vanding og kvælstof til kartofler
DESCRIPTION
Vanding og kvælstof til kartofler. Er tildeling af vand og gødning gennem drypslanger et fornuftigt alternativ ?. Finn Plauborg, Poul Erik Lærke og Bo Vangsø Iversen. Vanding og kvælstof til kartofler. Hvad er risikoen med den teknologi vi anvender i dag? - PowerPoint PPT PresentationTRANSCRIPT
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Vanding og kvlstof til kartoflerEr tildeling af vand og gdning gennem drypslanger et fornuftigt alternativ ?Finn Plauborg, Poul Erik Lrke og Bo Vangs Iversen
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Vanding og kvlstof til kartoflerHvad er risikoen med den teknologi vi anvender i dag?
Forbedrede muligheder med drypteknologi?
Resultater fra EU-projektet FertOrgaNic 2004
Konklusioner og perspektiver
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Hvad er risikoen med den teknologi vi anvender i dag?KanonvandingUens vandtildelingUens opfugtning af kam
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Hvad er risikoen med den teknologi vi anvender i dag?KvlstofgdskningFuld tildeling ved knoldlgningRisiko for tab i fugtige r
Delt gdskningDrlig oplsning af gdning - optages ofte kun delvist af planterne
Risiko for kvlstofudvaskning
EUROPP
*
Autumn: the problem
Source: Shepherd & Postma (1999)
Sheet:
sbeet
barley
beans
potatoes
peas
East
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Forbedrede muligheder med drypteknologi?Mindre brug af vand og kvlstof?Mindre tab til miljet?Hvad med konomien?
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Resultater fra EU-projektet FertOrgaNic
FertOrgaNic 2003-2006 (www.fertorganic.org)
Overordnede ml tvrs over EuropaForbrug af mindst mulig kvlstof og vandKombination af organisk og mineralsk gdningMindst mulig pvirkning af miljStor produktion af hj kvalitet
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Resultater fra EU-projektet FertOrgaNic Forsgsplan Jyndevad mark
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Resultater fra EU-projektet FertOrgaNic Jyndevad markKvlstofstrategi
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Resultater fra EU-projektet FertOrgaNic Jyndevad mark
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Resultater fra EU-projektet FertOrgaNic Jyndevad mark
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Resultater fra EU-projektet FertOrgaNic Jyndevad mark
Diagram1
37.5619047619
32.7238095238
55.4171428571
61.4533333333
66.0628571429
Total
LED
Knold udbytte (t/ha)
Total knoldudbytte ved hst
Rdata
FertOrgaNic Jyndevad 2004
Prve nr.DatoLedPlantedelStngler 8 Pl. (Antal)Stngler pr. planteTotal overjordisk 6 planter Blade/stngel (g)Total overjordisk 2 planter Blade/stngel (g)Delt Overjordisk 2 planter Friskvgt (g)Overjordisk 6 planter Friskvgt (g)Overjordisk 8 planter Friskvgt (g)Beregnet Overjordisk 8 planter Friskvgt (g)"Underjordisk" stngler 8 planter Friskvgt (g)Vgt p knolde 8 planter friskvgt (g)Knolde 8 planter (antal)Knolde pr. planteI alt 8 planter Friskvgt (g)friskvgt (g/m2)trvgt (g/m2)friskvgt (t/ha)trvgt (t/ha))Areal af 2 planter (cm2)Vgt af 2 planterAreal af 4 planter (m2/m2)Areal af 8 planter (cm2)Prve til trring Friskvgt (g)Prve efter trring Trvgt (g)% trstof
16-Jun1Knolde000.00.000.00
16-Jun2Knolde000.00.000.00
16-Jun3Knolde000.00.000.00
16-Jun4Knolde000.00.000.00
16-Jun5Knolde000.00.000.00
16-Jun1Stngler99000.02600.05297.306.907.09
16-Jun2Stngler94000.02740.05593.205.906.33
16-Jun3Stngler259000.03280.066257.4018.006.99
16-Jun4Stngler214000.03650.073212.9012.705.97
16-Jun5Stngler211000.02780.056210.0014.006.67
16-Jun1Storblade119000.039740.795186.6023.3012.49
16-Jun2Storblade179000.039460.789176.0021.6012.27
16-Jun3Storblade579000.0123472.469572.2061.8010.80
16-Jun4Storblade365000.068661.373361.1036.009.97
16-Jun5Storblade427000.085871.717425.5046.8011.00
2004-116-Jun1Stngler28434039973937031.93.70.3390348.64
2004-416-Jun2Stngler24336035371335730.03.60.3404348.40
2004-716-Jun3Stngler253780372115257642.75.80.4488367.42
2004-1016-Jun4Stngler243710367107753937.85.40.4505357.01
2004-1316-Jun5Stngler304880386126663348.66.30.5622487.67
2004-1623-Jun1Stngler314126237511435946247339887143641.74.40.42350.047227229.57
2004-1923-Jun2Stngler334130144211837948449740490145141.64.50.42210.044310299.23
2004-2223-Jun3Stngler334248186124677910061025498152376260.87.60.63320.066403327.98
2004-2523-Jun4Stngler273336181125398612231239482172186172.38.60.73690.074473408.41
2004-2823-Jun5Stngler3342501742233759981992454144672364.47.20.63360.067510458.90
2004-311-Jul1Stngler273145561016536953438191545845.04.60.42830.057348349.83
2004-341-Jul2Stngler294151453615441456840196948547.64.80.53030.061306309.83
2004-371-Jul3Stngler354315211743469011247570181790981.69.10.85100.102335308.99
2004-401-Jul4Stngler33434901481489103315225452067103493.510.30.97660.153411379.05
2004-431-Jul5Stngler314300510473098391148483163181676.98.20.84580.092365349.43
2004-4614-Jul1Stngler284147647415038953936490345251.84.50.53110.0623213711.48
2004-4914-Jul2Stngler284135446613238051238990145148.84.50.52430.0492702910.83
2004-5214-Jul3Stngler26322531033288667955439139469770.27.00.74680.0943443510.07
2004-5514-Jul4Stngler284334411513729781350477182791489.59.10.95490.110369369.80
2004-5814-Jul5Stngler284221511613276871014472148674374.37.40.75120.102346359.99
2004-6127-Jul1Stngler29417513358636144742286943542.84.30.42560.051158169.85
2004-6427-Jul2Stngler284144973317734952638390945550.04.50.53020.0602943210.99
2004-6727-Jul3Stngler34432119172579381195495169084572.08.50.73390.068343298.52
2004-7027-Jul4Stngler30435221327458114316015322133106797.310.71.07620.152332309.12
2004-7327-Jul5Stngler27331139372738261099448154777470.37.70.74360.087306289.08
2004-7619-Aug1Stngler2435521739628938534072536234.93.60.31940.039196199.64
2004-7919-Aug2Stngler23341818911723234927162031028.43.10.32640.053220209.14
2004-8219-Aug3Stngler3341285303174731905534143972062.67.20.64310.086406358.70
2004-8524-Aug4Stngler3141415251138661799438123761875.16.20.83900.0782823412.15
2004-882-Sep5Stngler3141239398206598803443124762355.36.20.6420205.70.084351318.87
2004-216-Jun1Storblade79079039547.64.00.5169.3020.4012.05
2004-516-Jun2Storblade83083041550.04.20.5176.7021.3012.05
2004-816-Jun3Storblade1670167083581.48.40.8260.5025.409.75
2004-1116-Jun4Storblade1390139069563.47.00.6236.7021.609.13
2004-1416-Jun5Storblade1640164082085.38.20.9226.8023.6010.41
2004-1723-Jun1Storblade25888011211138113856970.85.70.754741.0951732212.44
2004-2023-Jun2Storblade32290812041230123061581.26.20.865341.3071892513.20
2004-2323-Jun3Storblade60416672237227122711136120.411.41.2120332.4072382510.61
2004-2623-Jun4Storblade47423022796277627761388150.513.91.584311.6862252410.84
2004-2923-Jun5Storblade55816892222224722471124120.111.21.294551.8911962110.69
2004-321-Jul1Storblade40710441451145172689.07.30.9108872.1772052512.27
2004-351-Jul2Storblade35310621415141570884.57.10.886641.7331982411.95
2004-381-Jul3Storblade7612179294029401470158.914.71.6148482.9702502710.81
2004-411-Jul4Storblade9172328324532451623162.516.21.6187763.7552392410.02
2004-441-Jul5Storblade6872070275727571379153.213.81.5128662.5732292611.12
2004-4714-Jul1Storblade31510471362136268195.86.81.075131.5031682414.07
2004-5014-Jul2Storblade3239581281128164184.16.40.878201.5641712213.13
2004-5314-Jul3Storblade7231547227022701135116.411.41.215480.3101651710.25
2004-5614-Jul4Storblade7552280303530351518155.915.21.6149612.9921982010.27
2004-5914-Jul5Storblade8081482229022901145117.811.51.2161103.2222132210.29
2004-6227-Jul1Storblade2391328incl. 8 g gule blade1567156778486.37.80.953751.0751291411.02
2004-6527-Jul2Storblade5191052incl. 6 g gule blade1571157178684.87.90.8121192.4241341510.80
2004-6827-Jul3Storblade6402194incl. 9 g gule blade283428341417131.514.21.3136312.726146149.28
2004-7127-Jul4Storblade8332232incl. 42 g gule blade306530651533154.515.31.5187603.7521301310.08
2004-7427-Jul5Storblade6432162incl. 12 g gule blade280528051403142.514.01.4147982.9601391410.16
2004-7719-Aug1Storblade7424131531515755.51.60.659922.40.1201394935.28
2004-8019-Aug2Storblade6615822422411254.81.10.5903.00.0181135548.98
2004-8319-Aug3Storblade11351863163131686.93.20.944813.80.0901524227.52
2004-8624-Aug4Storblade10872883683641894.14.20.969927.60.1401373122.53
2004-892-Sep5Storblade177626804804402148.94.01.555826.20.11227910337.06
2004-316-Jun1Knolde3641061336418228.11.80.3363.7056.1015.42
2004-616-Jun2Knolde3281051332816425.01.60.2326.9049.8015.23
2004-916-Jun3Knolde5521011355227640.02.80.4550.9079.8014.49
2004-1216-Jun4Knolde10510213105528.00.50.1103.9015.8015.21
2004-1516-Jun5Knolde310921231015523.61.60.2309.3047.0015.20
2004-1823-Jun1Knolde0130312916130365299.46.51.00.0066710215.26
2004-2123-Jun2Knolde01359140181359680103.36.81.00.0075711515.21
2004-2423-Jun3Knolde01627148191627814119.58.11.20.0086412714.69
2004-2723-Jun4Knolde020521391720521026152.410.31.50.0099014714.85
2004-3023-Jun5Knolde01923138171923962142.49.61.40.0094514014.81
2004-331-Jul1Knolde024471141424471224191.212.21.90.0087913715.63
2004-361-Jul2Knolde026981121426981349218.313.52.20.006119916.18
2004-391-Jul3Knolde039961702139961998306.320.03.10.0083712815.33
2004-421-Jul4Knolde032921501932921646244.216.52.40.0075711214.84
2004-451-Jul5Knolde035981281635981799278.818.02.80.0098215215.50
2004-4814-Jul1Knolde044741351744742237443.122.44.40.0093718619.81
2004-5114-Jul2Knolde043301191543302165429.221.74.30.0075515019.82
2004-5414-Jul3Knolde059701141459702985550.129.95.50.0066712318.43
2004-5714-Jul4Knolde064281241664283214566.132.15.70.0070012317.61
2004-6014-Jul5Knolde054271331754272714490.327.14.90.0072513118.07
2004-6327-Jul1Knolde059501051359502975622.829.86.20.0087218320.94
2004-6627-Jul2Knolde061881311661883094653.330.96.50.00102421621.11
2004-6927-Jul3Knolde093311511993314666965.746.79.70.00118824620.70
2004-7227-Jul4Knolde091241351791244562836.045.68.40.00126623218.33
2004-7527-Jul5Knolde086161231586164308874.643.18.70.00144729420.30
2004-7819-Aug1Knolde06821791068213411779.534.17.80.0072916722.86
2004-8119-Aug2Knolde07243861172433622803.336.28.00.0065614522.18
2004-8419-Aug3Knolde011571109141157157861238.457.912.40.0070915221.40
2004-8724-Aug4Knolde012470124161247062351285.762.412.90.0081816920.62
2004-902-Sep5Knolde012973124161297364871335.764.913.40.0089618520.59
19-Aug1Gule blade0000.079037.70.16
19-Aug2Gule blade0000.098936.40.20
19-Aug3Gule blade0000.060428.80.12
24-Aug4Gule Blade0000.067418.70.13
2-Sep5Gule blade0000.0100352.50.20
19-Aug1Visne blade0000.013.70.00
19-Aug2Visne blade0000.026.20.00
19-Aug3Visne blade0000.071.50.00
24-Aug4Visne blade0000.061.20.00
2-Sep5Visne blade0000.098.70.00
2004-9122-Sep1Knolde
2004-9222-Sep2Knolde
2004-9322-Sep3Knolde
2004-9422-Sep4Knolde
2004-9522-Sep5Knolde
2004-9617-Sep1-0NKnolde
2004-9717-Sep1-0SKnolde
2004-9817-Sep2-0NKnolde
2004-9917-Sep2-0SKnolde
2004-10017-Sep3-0NKnolde
2004-10117-Sep3-0SKnolde
2004-10217-Sep4-0NKnolde
2004-10317-Sep4-0SKnolde
2004-10417-Sep5-0NKnolde
2004-10517-Sep5-0SKnolde
&L&F &D
Poul Erik Lrke:Gule kolonner er ikke med i Oves datafil
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal.De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse.
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse
oed:Blade og stngel inden klipning total 6 planter
oed:2 planter total vgt stngel og blade
oed:Grnne blade
oed:Grnne blade
oed:Grnne blade
Poul Erik Lrke:Lyserde kolonner findes ikke i planteprver rdata
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
Description
Date
DAPDays after planting
DAEDays after emergence
WAEWeeks after emergence
Treatment
T_dm_pctPercentage of dry matter in the tubers
T_y_fwYield of tubers fresh weight (t/ha)
T_y_dwYield of tubers dry weight (t/ha)
S_dm_pctPercentage of dry matter in the stems
S_y_fwYield of stems fresh weight (t/ha)
S_y_dwYield of stems dry weight (t/ha)
L_dm_pctPercentage of matter in the leaves
L_y_fwYield of leaves fresh weight (t/ha)
L_y_dwYield of leaves dry weight (t/ha)
no_tubesNumber of tubers per plant
no_stemsNumber of tuber or stems per plant
StemAreaArea of stems (m2/m2)
LeafAreaArea of leaves (m2/m2)
HNTHydro N-tester values
N_tuberTotal N in tuber (kg/ha)
N_stemsTotal N in stems (kg/ha)
N_leavesTotal N in leaves (kg/ha)
[N]_tubers_dwConcentration of total N in the tuber (mg/g dw)
[N]_stems_dwConcentration of total N in the stems (mg/g dw)
[N]_leaves_dwConcentration of total N in the leaves (mg/g dw)
[N]_tubers_fwConcentration of total N in the tuber (mg/g fw)
[N]_stems_fwConcentration of total N in the stems (mg/g fw)
[N]_leaves_fwConcentration of total N in the leaves (mg/g fw)
Planting4/19/04
85% emergence5/29/04
Yield, LAI, N
DateDAPDAEWAETreatmentT_dm_pctT_y_fwT_y_dwS_dm_pctS_y_fwS_y_dwL_dm_pctL_y_fwL_y_dwno_tubersno_stemsStemAreaLeafAreano_tubers in 52m2N_tubersN_stemsN_leaves[N]_tubers_dw[N]_stems_dw[N]_leaves_dw[N]_tubers_fw[N]_stems_fw[N]_leaves_fw
16-Jun58182.6115.41.80.288.63.700.3212.03.950.48133.50.0520.795
16-Jun58182.6215.21.60.258.43.570.3012.14.150.50133.00.0550.789
16-Jun58182.6314.52.80.407.45.760.439.88.350.81133.10.0662.469
16-Jun58182.6415.20.50.087.05.390.389.16.950.63133.00.0731.373
16-Jun58182.6515.21.60.247.76.330.4910.48.200.85123.80.0561.717
23-Jun65253.6115.36.50.999.64.360.4212.45.690.71163.90.0471.095
23-Jun65253.6215.26.81.039.24.510.4213.26.150.81184.10.0441.307
23-Jun65253.6314.78.11.208.07.620.6110.611.361.20194.10.0662.407
23-Jun65253.6414.910.31.528.48.610.7210.813.881.51173.40.0741.686
23-Jun65253.6514.89.61.428.97.230.6410.711.241.20174.10.0671.891
1-Jul73334.7115.612.21.919.84.580.4512.37.260.89143.40.0572.177
1-Jul73334.7216.213.52.189.84.850.4811.97.080.85143.60.0611.733
1-Jul73334.7315.320.03.069.09.090.8210.814.701.59214.40.1022.970
1-Jul73334.7414.816.52.449.010.340.9410.016.231.63194.10.1533.755
1-Jul73334.7515.518.02.799.48.160.7711.113.791.53163.90.0922.573
14-Jul86466.6119.822.44.4311.54.520.5214.16.810.96173.50.0621.503
14-Jul86466.6219.821.74.2910.84.510.4913.16.410.84153.50.0491.564
14-Jul86466.6318.429.95.5010.16.970.7010.311.351.16143.30.0940.310
14-Jul86466.6417.632.15.669.89.140.9010.315.181.56163.50.1102.992
14-Jul86466.6518.127.14.9010.07.430.7410.311.451.18173.50.1023.222
27-Jul99598.4120.929.86.239.84.350.4311.07.840.86133.60.0511.075
27-Jul99598.4221.130.96.5311.04.550.5010.87.860.85163.50.0602.424
27-Jul99598.4320.746.79.668.58.450.729.314.171.31194.30.0682.726
27-Jul99598.4418.345.68.369.110.670.9710.115.331.55173.80.1523.752
27-Jul99598.4520.343.18.759.17.740.7010.214.031.42153.40.0872.960
19-Aug1228211.7122.934.17.809.63.620.3535.31.570.56103.00.0390.120
19-Aug1228211.7222.236.28.039.13.100.2849.01.120.55112.90.0530.018
19-Aug1228211.7321.457.912.388.77.200.6327.53.160.87144.10.0860.090
24-Aug1278712.4420.662.412.8612.16.180.7522.54.180.94163.90.0780.140
2-Sep1369613.7520.664.913.368.96.230.5537.14.021.49163.90.0840.112
Yield, LAI, N
0
0
0
0
Treatment
Number of tubers per plants
HNT gns
DateDAPDAEWAETreatmentHNT
16-Jun58182.61574
16-Jun58182.62549
16-Jun58182.63554
16-Jun58182.64572
16-Jun58182.65544
28-Jun70304.31587
28-Jun70304.32578
28-Jun70304.33578
28-Jun70304.34585
28-Jun70304.35573
1-Jul73334.71600
1-Jul73334.72578
1-Jul73334.73583
1-Jul73334.74600
1-Jul73334.75584
7-Jul79395.61579
7-Jul79395.62564
7-Jul79395.63553
7-Jul79395.64584
7-Jul79395.65554
13-Jul85456.41508
13-Jul85456.42503
13-Jul85456.43494
13-Jul85456.44517
13-Jul85456.45497
26-Jul98588.31367
26-Jul98588.32369
26-Jul98588.33375
26-Jul98588.34422
26-Jul98588.35453
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
HNT 4 gen
DateDAPDAEWAETreatmentRepHNT
16-Jun58182.61A583
16-Jun58182.61B562
16-Jun58182.61C571
16-Jun58182.61D579
16-Jun58182.62A547
16-Jun58182.62B544
16-Jun58182.62C559
16-Jun58182.62D547
16-Jun58182.63A540
16-Jun58182.63B570
16-Jun58182.63C567
16-Jun58182.63D538
16-Jun58182.64A565
16-Jun58182.64B583
16-Jun58182.64C589
16-Jun58182.64D550
16-Jun58182.65A541
16-Jun58182.65B535
16-Jun58182.65C537
16-Jun58182.65D562
28-Jun70304.31A588
28-Jun70304.31B588
28-Jun70304.31C591
28-Jun70304.31D581
28-Jun70304.32A561
28-Jun70304.32B567
28-Jun70304.32C580
28-Jun70304.32D604
28-Jun70304.33A586
28-Jun70304.33B571
28-Jun70304.33C594
28-Jun70304.33D561
28-Jun70304.34A577
28-Jun70304.34B576
28-Jun70304.34C592
28-Jun70304.34D594
28-Jun70304.35A564
28-Jun70304.35B567
28-Jun70304.35C579
28-Jun70304.35D582
1-Jul73334.71A604
1-Jul73334.71B622
1-Jul73334.71C586
1-Jul73334.71D589
1-Jul73334.72A573
1-Jul73334.72B579
1-Jul73334.72C574
1-Jul73334.72D585
1-Jul73334.73A598
1-Jul73334.73B574
1-Jul73334.73C591
1-Jul73334.73D570
1-Jul73334.74A591
1-Jul73334.74B582
1-Jul73334.74C598
1-Jul73334.74D630
1-Jul73334.75A573
1-Jul73334.75B583
1-Jul73334.75C601
1-Jul73334.75D579
7-Jul79395.61A577
7-Jul79395.61B576
7-Jul79395.61C580
7-Jul79395.61D583
7-Jul79395.62A570
7-Jul79395.62B571
7-Jul79395.62C565
7-Jul79395.62D549
7-Jul79395.63A556
7-Jul79395.63B544
7-Jul79395.63C553
7-Jul79395.63D559
7-Jul79395.64A597
7-Jul79395.64B585
7-Jul79395.64C577
7-Jul79395.64D576
7-Jul79395.65A541
7-Jul79395.65B538
7-Jul79395.65C574
7-Jul79395.65D561
13-Jul85456.41A505
13-Jul85456.41B489
13-Jul85456.41C513
13-Jul85456.41D525
13-Jul85456.42A510
13-Jul85456.42B505
13-Jul85456.42C502
13-Jul85456.42D495
13-Jul85456.43A492
13-Jul85456.43B492
13-Jul85456.43C493
13-Jul85456.43D498
13-Jul85456.44A520
13-Jul85456.44B514
13-Jul85456.44C519
13-Jul85456.44D513
13-Jul85456.45A498
13-Jul85456.45B498
13-Jul85456.45C490
13-Jul85456.45D502
26-Jul98588.31A369
26-Jul98588.31B373
26-Jul98588.31C376
26-Jul98588.31D351
26-Jul98588.32A372
26-Jul98588.32B366
26-Jul98588.32C370
26-Jul98588.32D369
26-Jul98588.33A361
26-Jul98588.33B382
26-Jul98588.33C378
26-Jul98588.33D378
26-Jul98588.34A432
26-Jul98588.34B433
26-Jul98588.34C409
26-Jul98588.34D414
26-Jul98588.35A466
26-Jul98588.35B457
26-Jul98588.35C442
26-Jul98588.35D448
Udbytte ved hst
lngdeBreddeTotal
EU projektArealled70.000.7552.5
DatoAreal0 parcel10.000.757.5
Kg per. parcelAntal knolde
Led60 mmTotalHkg. UdbytteLed60TotalKnolde pr. ha.
11571086580867008210197200375.6214521050663422207420381
21703086310646703790171800327.2425101113496202139407429
3133909336015334030850290940554.173382115011481412821537333
4128609007016735052350322630614.534387109812172342936559238
5146708728016875076130346830660.635448107112083423069584571
12.9916.4916.511.5637.612.155.003.160.2010.51Knolde pr. plante
23.2416.4412.320.7232.722.435.302.360.1010.19
32.5517.7829.215.8855.431.825.485.470.6713.43
42.4517.1631.889.9761.541.845.235.801.1113.98
52.7916.6232.1414.5066.152.135.105.751.6314.61
Udbytte ved hst
0000
0000
0000
0000
0000
60 mm
Teatments
Yield fw (t/ha)
Tuber size distribution
0
0
0
0
0
Total
Treatments
Tuber yield (t/ha)
Total tuber yield at harvest
0
0
0
0
0
Antal knolde
Treatments
Tubers per plant
Number of tubers at harvest
-
Resultater fra EU-projektet FertOrgaNic Jyndevad mark
Diagram2
2.992380952416.491428571416.51428571431.5638095238
3.243809523816.4412.31809523810.7219047619
2.550476190517.782857142929.20761904765.8761904762
2.449523809517.156190476231.87619047629.9714285714
2.794285714316.624761904832.142857142914.500952381
60 mm
Led
Udbytte friskvgt (t/ha)
Knoldudbytte og strrelsesfordeling
Rdata
FertOrgaNic Jyndevad 2004
Prve nr.DatoLedPlantedelStngler 8 Pl. (Antal)Stngler pr. planteTotal overjordisk 6 planter Blade/stngel (g)Total overjordisk 2 planter Blade/stngel (g)Delt Overjordisk 2 planter Friskvgt (g)Overjordisk 6 planter Friskvgt (g)Overjordisk 8 planter Friskvgt (g)Beregnet Overjordisk 8 planter Friskvgt (g)"Underjordisk" stngler 8 planter Friskvgt (g)Vgt p knolde 8 planter friskvgt (g)Knolde 8 planter (antal)Knolde pr. planteI alt 8 planter Friskvgt (g)friskvgt (g/m2)trvgt (g/m2)friskvgt (t/ha)trvgt (t/ha))Areal af 2 planter (cm2)Vgt af 2 planterAreal af 4 planter (m2/m2)Areal af 8 planter (cm2)Prve til trring Friskvgt (g)Prve efter trring Trvgt (g)% trstof
16-Jun1Knolde000.00.000.00
16-Jun2Knolde000.00.000.00
16-Jun3Knolde000.00.000.00
16-Jun4Knolde000.00.000.00
16-Jun5Knolde000.00.000.00
16-Jun1Stngler99000.02600.05297.306.907.09
16-Jun2Stngler94000.02740.05593.205.906.33
16-Jun3Stngler259000.03280.066257.4018.006.99
16-Jun4Stngler214000.03650.073212.9012.705.97
16-Jun5Stngler211000.02780.056210.0014.006.67
16-Jun1Storblade119000.039740.795186.6023.3012.49
16-Jun2Storblade179000.039460.789176.0021.6012.27
16-Jun3Storblade579000.0123472.469572.2061.8010.80
16-Jun4Storblade365000.068661.373361.1036.009.97
16-Jun5Storblade427000.085871.717425.5046.8011.00
2004-116-Jun1Stngler28434039973937031.93.70.3390348.64
2004-416-Jun2Stngler24336035371335730.03.60.3404348.40
2004-716-Jun3Stngler253780372115257642.75.80.4488367.42
2004-1016-Jun4Stngler243710367107753937.85.40.4505357.01
2004-1316-Jun5Stngler304880386126663348.66.30.5622487.67
2004-1623-Jun1Stngler314126237511435946247339887143641.74.40.42350.047227229.57
2004-1923-Jun2Stngler334130144211837948449740490145141.64.50.42210.044310299.23
2004-2223-Jun3Stngler334248186124677910061025498152376260.87.60.63320.066403327.98
2004-2523-Jun4Stngler273336181125398612231239482172186172.38.60.73690.074473408.41
2004-2823-Jun5Stngler3342501742233759981992454144672364.47.20.63360.067510458.90
2004-311-Jul1Stngler273145561016536953438191545845.04.60.42830.057348349.83
2004-341-Jul2Stngler294151453615441456840196948547.64.80.53030.061306309.83
2004-371-Jul3Stngler354315211743469011247570181790981.69.10.85100.102335308.99
2004-401-Jul4Stngler33434901481489103315225452067103493.510.30.97660.153411379.05
2004-431-Jul5Stngler314300510473098391148483163181676.98.20.84580.092365349.43
2004-4614-Jul1Stngler284147647415038953936490345251.84.50.53110.0623213711.48
2004-4914-Jul2Stngler284135446613238051238990145148.84.50.52430.0492702910.83
2004-5214-Jul3Stngler26322531033288667955439139469770.27.00.74680.0943443510.07
2004-5514-Jul4Stngler284334411513729781350477182791489.59.10.95490.110369369.80
2004-5814-Jul5Stngler284221511613276871014472148674374.37.40.75120.102346359.99
2004-6127-Jul1Stngler29417513358636144742286943542.84.30.42560.051158169.85
2004-6427-Jul2Stngler284144973317734952638390945550.04.50.53020.0602943210.99
2004-6727-Jul3Stngler34432119172579381195495169084572.08.50.73390.068343298.52
2004-7027-Jul4Stngler30435221327458114316015322133106797.310.71.07620.152332309.12
2004-7327-Jul5Stngler27331139372738261099448154777470.37.70.74360.087306289.08
2004-7619-Aug1Stngler2435521739628938534072536234.93.60.31940.039196199.64
2004-7919-Aug2Stngler23341818911723234927162031028.43.10.32640.053220209.14
2004-8219-Aug3Stngler3341285303174731905534143972062.67.20.64310.086406358.70
2004-8524-Aug4Stngler3141415251138661799438123761875.16.20.83900.0782823412.15
2004-882-Sep5Stngler3141239398206598803443124762355.36.20.6420205.70.084351318.87
2004-216-Jun1Storblade79079039547.64.00.5169.3020.4012.05
2004-516-Jun2Storblade83083041550.04.20.5176.7021.3012.05
2004-816-Jun3Storblade1670167083581.48.40.8260.5025.409.75
2004-1116-Jun4Storblade1390139069563.47.00.6236.7021.609.13
2004-1416-Jun5Storblade1640164082085.38.20.9226.8023.6010.41
2004-1723-Jun1Storblade25888011211138113856970.85.70.754741.0951732212.44
2004-2023-Jun2Storblade32290812041230123061581.26.20.865341.3071892513.20
2004-2323-Jun3Storblade60416672237227122711136120.411.41.2120332.4072382510.61
2004-2623-Jun4Storblade47423022796277627761388150.513.91.584311.6862252410.84
2004-2923-Jun5Storblade55816892222224722471124120.111.21.294551.8911962110.69
2004-321-Jul1Storblade40710441451145172689.07.30.9108872.1772052512.27
2004-351-Jul2Storblade35310621415141570884.57.10.886641.7331982411.95
2004-381-Jul3Storblade7612179294029401470158.914.71.6148482.9702502710.81
2004-411-Jul4Storblade9172328324532451623162.516.21.6187763.7552392410.02
2004-441-Jul5Storblade6872070275727571379153.213.81.5128662.5732292611.12
2004-4714-Jul1Storblade31510471362136268195.86.81.075131.5031682414.07
2004-5014-Jul2Storblade3239581281128164184.16.40.878201.5641712213.13
2004-5314-Jul3Storblade7231547227022701135116.411.41.215480.3101651710.25
2004-5614-Jul4Storblade7552280303530351518155.915.21.6149612.9921982010.27
2004-5914-Jul5Storblade8081482229022901145117.811.51.2161103.2222132210.29
2004-6227-Jul1Storblade2391328incl. 8 g gule blade1567156778486.37.80.953751.0751291411.02
2004-6527-Jul2Storblade5191052incl. 6 g gule blade1571157178684.87.90.8121192.4241341510.80
2004-6827-Jul3Storblade6402194incl. 9 g gule blade283428341417131.514.21.3136312.726146149.28
2004-7127-Jul4Storblade8332232incl. 42 g gule blade306530651533154.515.31.5187603.7521301310.08
2004-7427-Jul5Storblade6432162incl. 12 g gule blade280528051403142.514.01.4147982.9601391410.16
2004-7719-Aug1Storblade7424131531515755.51.60.659922.40.1201394935.28
2004-8019-Aug2Storblade6615822422411254.81.10.5903.00.0181135548.98
2004-8319-Aug3Storblade11351863163131686.93.20.944813.80.0901524227.52
2004-8624-Aug4Storblade10872883683641894.14.20.969927.60.1401373122.53
2004-892-Sep5Storblade177626804804402148.94.01.555826.20.11227910337.06
2004-316-Jun1Knolde3641061336418228.11.80.3363.7056.1015.42
2004-616-Jun2Knolde3281051332816425.01.60.2326.9049.8015.23
2004-916-Jun3Knolde5521011355227640.02.80.4550.9079.8014.49
2004-1216-Jun4Knolde10510213105528.00.50.1103.9015.8015.21
2004-1516-Jun5Knolde310921231015523.61.60.2309.3047.0015.20
2004-1823-Jun1Knolde0130312916130365299.46.51.00.0066710215.26
2004-2123-Jun2Knolde01359140181359680103.36.81.00.0075711515.21
2004-2423-Jun3Knolde01627148191627814119.58.11.20.0086412714.69
2004-2723-Jun4Knolde020521391720521026152.410.31.50.0099014714.85
2004-3023-Jun5Knolde01923138171923962142.49.61.40.0094514014.81
2004-331-Jul1Knolde024471141424471224191.212.21.90.0087913715.63
2004-361-Jul2Knolde026981121426981349218.313.52.20.006119916.18
2004-391-Jul3Knolde039961702139961998306.320.03.10.0083712815.33
2004-421-Jul4Knolde032921501932921646244.216.52.40.0075711214.84
2004-451-Jul5Knolde035981281635981799278.818.02.80.0098215215.50
2004-4814-Jul1Knolde044741351744742237443.122.44.40.0093718619.81
2004-5114-Jul2Knolde043301191543302165429.221.74.30.0075515019.82
2004-5414-Jul3Knolde059701141459702985550.129.95.50.0066712318.43
2004-5714-Jul4Knolde064281241664283214566.132.15.70.0070012317.61
2004-6014-Jul5Knolde054271331754272714490.327.14.90.0072513118.07
2004-6327-Jul1Knolde059501051359502975622.829.86.20.0087218320.94
2004-6627-Jul2Knolde061881311661883094653.330.96.50.00102421621.11
2004-6927-Jul3Knolde093311511993314666965.746.79.70.00118824620.70
2004-7227-Jul4Knolde091241351791244562836.045.68.40.00126623218.33
2004-7527-Jul5Knolde086161231586164308874.643.18.70.00144729420.30
2004-7819-Aug1Knolde06821791068213411779.534.17.80.0072916722.86
2004-8119-Aug2Knolde07243861172433622803.336.28.00.0065614522.18
2004-8419-Aug3Knolde011571109141157157861238.457.912.40.0070915221.40
2004-8724-Aug4Knolde012470124161247062351285.762.412.90.0081816920.62
2004-902-Sep5Knolde012973124161297364871335.764.913.40.0089618520.59
19-Aug1Gule blade0000.079037.70.16
19-Aug2Gule blade0000.098936.40.20
19-Aug3Gule blade0000.060428.80.12
24-Aug4Gule Blade0000.067418.70.13
2-Sep5Gule blade0000.0100352.50.20
19-Aug1Visne blade0000.013.70.00
19-Aug2Visne blade0000.026.20.00
19-Aug3Visne blade0000.071.50.00
24-Aug4Visne blade0000.061.20.00
2-Sep5Visne blade0000.098.70.00
2004-9122-Sep1Knolde
2004-9222-Sep2Knolde
2004-9322-Sep3Knolde
2004-9422-Sep4Knolde
2004-9522-Sep5Knolde
2004-9617-Sep1-0NKnolde
2004-9717-Sep1-0SKnolde
2004-9817-Sep2-0NKnolde
2004-9917-Sep2-0SKnolde
2004-10017-Sep3-0NKnolde
2004-10117-Sep3-0SKnolde
2004-10217-Sep4-0NKnolde
2004-10317-Sep4-0SKnolde
2004-10417-Sep5-0NKnolde
2004-10517-Sep5-0SKnolde
&L&F &D
Poul Erik Lrke:Gule kolonner er ikke med i Oves datafil
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal.De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse.
oed:Prven udtaget den 16-6 bestr af 8 planter + 2 planter hvor der er kun er mlt bladareal De 8 planter er sledes ikke delt og der er ikke mlt bladareal i disse
oed:Blade og stngel inden klipning total 6 planter
oed:2 planter total vgt stngel og blade
oed:Grnne blade
oed:Grnne blade
oed:Grnne blade
Poul Erik Lrke:Lyserde kolonner findes ikke i planteprver rdata
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
Description
Date
DAPDays after planting
DAEDays after emergence
WAEWeeks after emergence
Treatment
T_dm_pctPercentage of dry matter in the tubers
T_y_fwYield of tubers fresh weight (t/ha)
T_y_dwYield of tubers dry weight (t/ha)
S_dm_pctPercentage of dry matter in the stems
S_y_fwYield of stems fresh weight (t/ha)
S_y_dwYield of stems dry weight (t/ha)
L_dm_pctPercentage of matter in the leaves
L_y_fwYield of leaves fresh weight (t/ha)
L_y_dwYield of leaves dry weight (t/ha)
no_tubesNumber of tubers per plant
no_stemsNumber of tuber or stems per plant
StemAreaArea of stems (m2/m2)
LeafAreaArea of leaves (m2/m2)
HNTHydro N-tester values
N_tuberTotal N in tuber (kg/ha)
N_stemsTotal N in stems (kg/ha)
N_leavesTotal N in leaves (kg/ha)
[N]_tubers_dwConcentration of total N in the tuber (mg/g dw)
[N]_stems_dwConcentration of total N in the stems (mg/g dw)
[N]_leaves_dwConcentration of total N in the leaves (mg/g dw)
[N]_tubers_fwConcentration of total N in the tuber (mg/g fw)
[N]_stems_fwConcentration of total N in the stems (mg/g fw)
[N]_leaves_fwConcentration of total N in the leaves (mg/g fw)
Planting4/19/04
85% emergence5/29/04
Yield, LAI, N
DateDAPDAEWAETreatmentT_dm_pctT_y_fwT_y_dwS_dm_pctS_y_fwS_y_dwL_dm_pctL_y_fwL_y_dwno_tubersno_stemsStemAreaLeafAreano_tubers in 52m2N_tubersN_stemsN_leaves[N]_tubers_dw[N]_stems_dw[N]_leaves_dw[N]_tubers_fw[N]_stems_fw[N]_leaves_fw
16-Jun58182.6115.41.80.288.63.700.3212.03.950.48133.50.0520.795
16-Jun58182.6215.21.60.258.43.570.3012.14.150.50133.00.0550.789
16-Jun58182.6314.52.80.407.45.760.439.88.350.81133.10.0662.469
16-Jun58182.6415.20.50.087.05.390.389.16.950.63133.00.0731.373
16-Jun58182.6515.21.60.247.76.330.4910.48.200.85123.80.0561.717
23-Jun65253.6115.36.50.999.64.360.4212.45.690.71163.90.0471.095
23-Jun65253.6215.26.81.039.24.510.4213.26.150.81184.10.0441.307
23-Jun65253.6314.78.11.208.07.620.6110.611.361.20194.10.0662.407
23-Jun65253.6414.910.31.528.48.610.7210.813.881.51173.40.0741.686
23-Jun65253.6514.89.61.428.97.230.6410.711.241.20174.10.0671.891
1-Jul73334.7115.612.21.919.84.580.4512.37.260.89143.40.0572.177
1-Jul73334.7216.213.52.189.84.850.4811.97.080.85143.60.0611.733
1-Jul73334.7315.320.03.069.09.090.8210.814.701.59214.40.1022.970
1-Jul73334.7414.816.52.449.010.340.9410.016.231.63194.10.1533.755
1-Jul73334.7515.518.02.799.48.160.7711.113.791.53163.90.0922.573
14-Jul86466.6119.822.44.4311.54.520.5214.16.810.96173.50.0621.503
14-Jul86466.6219.821.74.2910.84.510.4913.16.410.84153.50.0491.564
14-Jul86466.6318.429.95.5010.16.970.7010.311.351.16143.30.0940.310
14-Jul86466.6417.632.15.669.89.140.9010.315.181.56163.50.1102.992
14-Jul86466.6518.127.14.9010.07.430.7410.311.451.18173.50.1023.222
27-Jul99598.4120.929.86.239.84.350.4311.07.840.86133.60.0511.075
27-Jul99598.4221.130.96.5311.04.550.5010.87.860.85163.50.0602.424
27-Jul99598.4320.746.79.668.58.450.729.314.171.31194.30.0682.726
27-Jul99598.4418.345.68.369.110.670.9710.115.331.55173.80.1523.752
27-Jul99598.4520.343.18.759.17.740.7010.214.031.42153.40.0872.960
19-Aug1228211.7122.934.17.809.63.620.3535.31.570.56103.00.0390.120
19-Aug1228211.7222.236.28.039.13.100.2849.01.120.55112.90.0530.018
19-Aug1228211.7321.457.912.388.77.200.6327.53.160.87144.10.0860.090
24-Aug1278712.4420.662.412.8612.16.180.7522.54.180.94163.90.0780.140
2-Sep1369613.7520.664.913.368.96.230.5537.14.021.49163.90.0840.112
Yield, LAI, N
0
0
0
0
Treatment
Number of tubers per plants
HNT gns
DateDAPDAEWAETreatmentHNT
16-Jun58182.61574
16-Jun58182.62549
16-Jun58182.63554
16-Jun58182.64572
16-Jun58182.65544
28-Jun70304.31587
28-Jun70304.32578
28-Jun70304.33578
28-Jun70304.34585
28-Jun70304.35573
1-Jul73334.71600
1-Jul73334.72578
1-Jul73334.73583
1-Jul73334.74600
1-Jul73334.75584
7-Jul79395.61579
7-Jul79395.62564
7-Jul79395.63553
7-Jul79395.64584
7-Jul79395.65554
13-Jul85456.41508
13-Jul85456.42503
13-Jul85456.43494
13-Jul85456.44517
13-Jul85456.45497
26-Jul98588.31367
26-Jul98588.32369
26-Jul98588.33375
26-Jul98588.34422
26-Jul98588.35453
Poul Erik Lrke:Kun grnne blade medtaget
Poul Erik Lrke:F gule blade medtaget
HNT 4 gen
DateDAPDAEWAETreatmentRepHNT
16-Jun58182.61A583
16-Jun58182.61B562
16-Jun58182.61C571
16-Jun58182.61D579
16-Jun58182.62A547
16-Jun58182.62B544
16-Jun58182.62C559
16-Jun58182.62D547
16-Jun58182.63A540
16-Jun58182.63B570
16-Jun58182.63C567
16-Jun58182.63D538
16-Jun58182.64A565
16-Jun58182.64B583
16-Jun58182.64C589
16-Jun58182.64D550
16-Jun58182.65A541
16-Jun58182.65B535
16-Jun58182.65C537
16-Jun58182.65D562
28-Jun70304.31A588
28-Jun70304.31B588
28-Jun70304.31C591
28-Jun70304.31D581
28-Jun70304.32A561
28-Jun70304.32B567
28-Jun70304.32C580
28-Jun70304.32D604
28-Jun70304.33A586
28-Jun70304.33B571
28-Jun70304.33C594
28-Jun70304.33D561
28-Jun70304.34A577
28-Jun70304.34B576
28-Jun70304.34C592
28-Jun70304.34D594
28-Jun70304.35A564
28-Jun70304.35B567
28-Jun70304.35C579
28-Jun70304.35D582
1-Jul73334.71A604
1-Jul73334.71B622
1-Jul73334.71C586
1-Jul73334.71D589
1-Jul73334.72A573
1-Jul73334.72B579
1-Jul73334.72C574
1-Jul73334.72D585
1-Jul73334.73A598
1-Jul73334.73B574
1-Jul73334.73C591
1-Jul73334.73D570
1-Jul73334.74A591
1-Jul73334.74B582
1-Jul73334.74C598
1-Jul73334.74D630
1-Jul73334.75A573
1-Jul73334.75B583
1-Jul73334.75C601
1-Jul73334.75D579
7-Jul79395.61A577
7-Jul79395.61B576
7-Jul79395.61C580
7-Jul79395.61D583
7-Jul79395.62A570
7-Jul79395.62B571
7-Jul79395.62C565
7-Jul79395.62D549
7-Jul79395.63A556
7-Jul79395.63B544
7-Jul79395.63C553
7-Jul79395.63D559
7-Jul79395.64A597
7-Jul79395.64B585
7-Jul79395.64C577
7-Jul79395.64D576
7-Jul79395.65A541
7-Jul79395.65B538
7-Jul79395.65C574
7-Jul79395.65D561
13-Jul85456.41A505
13-Jul85456.41B489
13-Jul85456.41C513
13-Jul85456.41D525
13-Jul85456.42A510
13-Jul85456.42B505
13-Jul85456.42C502
13-Jul85456.42D495
13-Jul85456.43A492
13-Jul85456.43B492
13-Jul85456.43C493
13-Jul85456.43D498
13-Jul85456.44A520
13-Jul85456.44B514
13-Jul85456.44C519
13-Jul85456.44D513
13-Jul85456.45A498
13-Jul85456.45B498
13-Jul85456.45C490
13-Jul85456.45D502
26-Jul98588.31A369
26-Jul98588.31B373
26-Jul98588.31C376
26-Jul98588.31D351
26-Jul98588.32A372
26-Jul98588.32B366
26-Jul98588.32C370
26-Jul98588.32D369
26-Jul98588.33A361
26-Jul98588.33B382
26-Jul98588.33C378
26-Jul98588.33D378
26-Jul98588.34A432
26-Jul98588.34B433
26-Jul98588.34C409
26-Jul98588.34D414
26-Jul98588.35A466
26-Jul98588.35B457
26-Jul98588.35C442
26-Jul98588.35D448
Udbytte ved hst
lngdeBreddeTotal
EU projektArealled70.000.7552.5
DatoAreal0 parcel10.000.757.5
Kg per. parcelAntal knolde
Led60 mmTotalHkg. UdbytteLed60TotalKnolde pr. ha.
11571086580867008210197200375.6214521050663422207420381
21703086310646703790171800327.2425101113496202139407429
3133909336015334030850290940554.173382115011481412821537333
4128609007016735052350322630614.534387109812172342936559238
5146708728016875076130346830660.635448107112083423069584571
12.9916.4916.511.5637.612.155.003.160.2010.51Knolde pr. plante
23.2416.4412.320.7232.722.435.302.360.1010.19
32.5517.7829.215.8855.431.825.485.470.6713.43
42.4517.1631.889.9761.541.845.235.801.1113.98
52.7916.6232.1414.5066.152.135.105.751.6314.61
Udbytte ved hst
0000
0000
0000
0000
0000
60 mm
Teatments
Yield fw (t/ha)
Tuber size distribution
0
0
0
0
0
Total
Treatments
Tuber yield (t/ha)
Total tuber yield at harvest
0
0
0
0
0
Antal knolde
Treatments
Tubers per plant
Number of tubers at harvest
-
Resultater fra EU-projektet FertOrgaNic Forsgsplan semi-field Foulum
-
Resultater fra EU-projektet FertOrgaNic Forsgsplan semi-field FoulumVandingV1: 100% (Fuld vanding efter PlanteInfo VandRegnskab)V2: 80%
Svinegylle ved lgning 60 (75) kg N/ha
Kvlstofgdning via drypslangerN1: 100% (=80 kg N/ha)N2: 80%N3: 60%N4: 30%
-
Resultater fra EU-projektet FertOrgaNic Foulum semi-field
-
Resultater fra EU-projektet FertOrgaNic konomi, forudstninger
-
Resultater fra EU-projektet FertOrgaNic Omkostninger, DKK/ha
-
Resultater fra EU-projektet FertOrgaNic Udbyttestigning i kartofler
-
Vand og gdning til kartofler gennem drypslanger KonklusionerKvlstofCa. 30% reduktion af N-gdningsmngdeMindre tab?Vandingsmngde10-50% reduktionkonomiDyr, rentabel ? (forelbige)JaJa
-
Resultater fra EU-projektet FertOrgaNic PerspektiverDrypslangerStrre gennemsigtighed og konkurrence p markedetTeknologisk udviklingUdstyr til nedlgning og optagning af slanger
Total udbytte