demonstration of ecological engineering based pest ...kvkdharmapuri.org/pdf/fld2016-17.pdf ·...

Technologies demonstrated

Growing of sesame, mustard, black

gram, green gram, cowpea,

marigold, sunhemp etc. around the

border

Seed treatment with biocontrol

agent & foliar application of BC

agents

Pheromone traps for stem borer

management

Demonstration of Ecological Engineering based pest management

in Paddy Co(R)51

12000 ha Demo – 5

Area – 0.4 ha

Farmers practice scheduled sprays of insecticides for the

management of pest and diseases in paddy

Unawareness about the benefits of natural enemies

present in Paddy eco system

Continued… 1

Yield (q/ha) %

increase Net return (Rs/ha) BCR

Demo Check Demo Check Demo Control

41 40 2.43 33,860 23,100 1.60 1.35

Additional Parameters Demo Check

No of hoppers/hill 8.40 6.20

Dead heart (%) 6.00 5.40

Bacterial leaf blight incidence(%) 0.14 0.28

No of coccinellids/hill 3.00 1.20

No of spiders/hill 1.40 0.60

No of productive tillers 33.20 30.20


in Paddy Co(R)51

2 Continued…

Particulars Demo Check

Seed treatment with BC agents

(10kg seeds) 500 500

Bund formation & sowing of seeds

around the bund 2000 -

Insecticide spraying ( Min 4 sprays @

Rs. 1500/spray for chemical &

Rs.1000/spray for spraying cost

- 10000

Need based spraying of

Biopesticides Rs.1500/biopesticide

& spraying

3000 -

TOTAL 5500 10500


in Paddy Co(R)51

3


TNAU Cumbu variety Co 10

Seed treatment with 2% Potassium

chloride or 3% Sodium chloride

Seed treatment with T. viride @

4g/kg seed & P. fluorescens @

10gm/ Kg of seed

Application of fertilizers @ 70:35:35

Kg NPK/ ha

Hand weeding twice on 15 and 30

days after sowing

Application of PPFM @ 1ml/lt for

drought mitigation

Millet MN Mixture @ 5 kg/ 0.4 ha

INM & IPDM

Demonstration of ICM in newly released high yielding

TNAU Pearl Millet Variety Co 10 in Dharmapuri district

1230 ha

Demo – 10

Area – 0.4 ha

Lack of high yielding varieties

Lacking in adoption of Recommended management practices

Continued… 4

Yield (q/ha) %



16.09 13.85 16.17 15020 11870 1.88 1.75


Plant height (cm) 135 182

Days taken for 50% flowering 55 65

Yield per plant (gm) 150 120

Straw yield (qtls/ ha) 27.35 22.04

Downy mildew incidence (%) - 12

Bird damage (%) 27 15

Demonstration of ICM in newly released high yielding

TNAU Pearl Millet Variety Co 10 in Dharmapuri district

5


Seed treatment with Rhizobium @

200 gm/ ha

Seed treatment with T. viride @

4g/kg seed (or) Pseudomonas

fluorescence @ 10gm/ Kg of seed

12.5 : 25 :12.5 NPK +10 kg S*/ha

Hand weeding on 20 and 35days

after sowing

MN Mixture for Pulses – 2 kg/0.4 ha

FS of Pulse wonder @ 2kg/ 0.4 ha

IDPM strategies

Demonstration of BRG 4 Redgram in Dharmapuri district

9486 ha

Demo – 10

Area – 0.4 ha

Lack of high yielding variety suitable for late planting and

delayed monsoon

Continued… 6

Yield (q/ha) %



8.13 6.18 31.55 30200 20580 2.63 2.27


No. of pods/ plant 264 135

No. of grains/ pod 7 5

Days taken for 50% flowering 75 95

Incidence of pod borer (%) 4 15

Incidence of sterility mosaic 2 10

Grain type Bold Medium

Continued…

Demonstration of BRG 4 Redgram in Dharmapuri district

7

BRG 4 Redgram – Field day

Date : 26.12.2016

Village Name : Bethalahalli, Palacode block

No. of farmers : 56

No. of Extension officials: 2 8


Introduction of new variety

Seed treatment –T. viride @ 4g/kg

seed

Soil Application of MN mixture @

7.5 kg/ha

Drenching with P. fluorescens @ 10

g/lit at the time of wilt incidence

FS of pulse wonder @ 5 kg/ha at

peak flowering

IPM for pod borer

Demonstration of ICM in Bengalgram Variety JAKI 9218

4100 ha Demo – 10

Area – 4 ha

Low yield of existing variety

Poor pod filling due to nutrient deficiency

Yield loss due to wilt incidence

Continued… 9

Yield (q/ha) %



7.98 6.36 25.5 25854 17691 2.16 1.86


Number of branches/plant 13.6 9.33

Number of pods/plant 26.8 17.1

Number of ill filled

pods/plant 3.93 7.80

100 Seed weight (g) 26.4 25.8

Pod borer damage (%) 5.35 18.3

Fusarium wilt incidence (%) 3.20 15.8

Dry root rot incidence (%) 6.50 21.6 Continued…


10

JAKI 9218 CO 4 Continued…


Spread of JAKI 9218

OFT – 5 farmers

Results presented in zonal

meeting

KVK FLD 10 farmers

Agriculture Department Mini Kit

Programme – 1000 farmers 11

Village : Puligere, Palacode Block

Number of farmers : 35

Number of Extension Personnels : 3


12


Blackgram variety VBN 8

Seed treatment –T. viride @ 4g/kg

seed & Biofertilizers

VBN 8 Black gram sowing using

pulse marker

Aplicación of 12.5 : 25 : 12.5 NPK

and 10 kg S/ha

Soil Application of MN mixture @

7.5 kg/ha

Pulse wonder foliar spray – 5 kg/ ha

IDPM strategies

Demonstration of ICM in Newly released

TNAU Black gram variety VBN 8

5175 ha

Demo – 10

Area – 0.4 ha

Lack of synchronized maturity and drought tolerance

Low yield in the existing local variety

Continued… 13

Yield (q/ha) %

increase Net return (Rs.) BCR


7.8 6.3 23.80 24200 17600 2.66 2.25


Plant height (cm) 24 20

No of pods/ plant 28 24

No. of seeds per pod 8 6

Number of plants per

square meter 30 24

100 grain weight (gram) 3.8 3.1

Synchronization (%) 80 60

Demonstration of ICM in Newly released

TNAU Black gram variety VBN 8

14


Removing the debris of previous

tomato crop

Placing pheromone traps @ 40

nos/ha to mass trap the adults

Release of Trichogramma chilonis @

40,000/ac from 30 DAP & repeated

once in 15 days

Spraying of insecticides viz.,

Spinosad 45SC @ 0.5 ml/lt or

Chlorantraniliprole 18.5% SC @

0.3ml/lt

Demonstration of IPM strategies for Tomato pin worm Tuta absoluta

100 ha

Demo – 5

Area – 0.01 ha

Invasive insect pest TPW causes 90% damage in Tomato

It also has the potential to cause damage in other

Solanaceae crops

Continued… 15

Tomato

hybrids

Leaf damage (%)* Fruit damage (%)*

L1 L2 L3 L4 L5 L1 L2 L3 L4 L5

Sivam 20 22 30 32 24 33 42 50 28 22

Sagar 21 24 22 20 22 40 52 50 53 36

Incidence of Tomato pin worm in different hybrids

0

10

20

30

40

50

60

F1 F2 F3 F4 F5 F6 F7 F8 F9 F10

No.

of

moth

s att

racte

d

Farmers

Moths attracted in different type of Pheromone traps

Waterpan trap Sticky trap

Continued…


16

Yield (q/ha) %



684 558 18.4 324400 362245 3.70 2.78


No. of fruits

infected/harvest 7.10 20.00

No. of pin holes/fruit 1.50 8.50

No. of moths

attracted/trap/week 16.20 -

No. of sprays required/crop 2.70 7.10


17


• Introduction of new variety

• Vermicompost @5t/ha or FYM @10t/ha

enriched with bio-fertilizers

• Seed treatment with P. fluorescens @

10g/Kg & T.viride- ST @4g/ kg seed

• Soil Application of neem cake @250

kg/ha

• Foliar Spray of P. fluorescens @10g /lit

for the management of diseases and

Neem soap@ 10g/lit for the sucking

pests

Demonstration of multicut coriander variety Arka Isha

100 ha

Demo – 10

Area – 30 cents

Lack of knowledge on multicut leafy coriander

variety

Low yield of existing variety

Continued… 18

Herbage Yield

(q/ha)

%



50.1 30.3 40.4 25,605 7380 2.4 1.7


No of –plants /sq mt 21 18

Days taken for first day harvest 40 -

Number of harvest 2 1

Powdery mildew incidence 0.2 2

Keeping quality (in room temp.) 3 days 2 days

Check Arka Isha

Demonstration of multicut coriander variety Arka Isha

19


Introduction of new variety MDU 1

INM including foliar spray of Arka

vegetable special @ 1 g/L

Use of fruit fly trap @ 12 /ha

Use of yellow sticky traps @ 12 /ha

Soil application of neem cake @

250kg/ha & ploughing in between

the rows to kill pupae

IDM for powdery mildew & viral

diseases

Demonstration of ICM in Ribbed gourd MDU 1

150 ha

Demo – 10

Area – 0.4 ha

Lack of high yielding varieties

Continued… 20

Yield (q/ha) %

increase Net return (Rs.) BCR


167 142 17.0 80000 54440 2.6 2.2


Incidence of fruit fly (%) 15.7 32.5

Incidence of viral diseases 11.6 17.6

Leaf miner incidence (% ) 18.0 32.5

Fruit length (cm) 75.0 78.0

Demonstration of ICM in Ribbed gourd MDU 1

21


Cluster beans MDU 1

INM including application of Arka

vegetable special @ 2 g/L

IDM for powdery mildew & wilt

Need based spray for sucking pest

Demonstration of ICM in Cluster beans MDU 1

150 ha Demo – 10

Area – 0.2 ha

Yield loss due to powdery mildew (15 - 30 %)

Lack of knowledge on new varieties

Continued… 22

Yield (q/ha) %



38.4 32.5 18.1 13990 9750 1.5 1.3


Plant height 51.0 52.5

Powdery mildew incidence 4.8 22.5

Incidence of wilt 16.4 11.5

Market Preference Tender pods

of 30 cm

length

Pods become comparatively

fibrous at same length

Demonstration of ICM in Cluster beans MDU 1

No. of irrigations

Normal 10 -12

Current year 5- 6 23


TNAU Turmeric harvester

Demonstration of TNAU Turmeric Harvester

8000 ha

Demo – 5

Area – 0.4 ha

Higher harvest cost

Continued… 24

Capacity

(hrs /ha)

Cost

(Rs.)

Labour

(No./ha)

Damage

(%)

Rhizomes

retained

(%)

Demo 8.50 25000.00 20 3.00 2.25

Check - 60000.00 50 3.50 1.00

Capacity

(hrs /ha)

Cost

(Rs.)

Labour

(No./ha)

Damage

(%)

Rhizomes

retained

(%)

Demo 7.38 24000.00 16 2.00 1.00

Check - 55000.00 45 2.50 0.50

Ridges & Furrows

Raised bed

Demonstration of TNAU Turmeric Harvester

25


Introduction of solar drier

Dehydration technology for

fruits vegetables

Proper packaging Practices

Demonstration on dehydration technology of vegetables

20,000 ha

Demo – 10

Low price during glut

Loss increases at farmer level

Poor shelf life

Continued… 26

Demonstration on dehydration technology of vegetables

Vegetables

Dehyd

ration

ratio

Drying

time

(hrs)

Colour Flavour Texture Taste

Overall

accepta

bility

Tomato 3.3 65 8.9 8.8 8.5 8.9 8.8

Carrot 3.6 59 8.5 8.7 8.8 8.8 8.8

Beet root 4.1 60 8.2 8.1 8.1 8.3 8.3

Cluster

bean 2.7 59 8.0 7.6 8.1 8.8 8.2

Curry

leaves 3.8 53 8.5 8.8 8.8 8.7 8.8

Menthi 3.6 54 8.5 8.7 8.8 8.7 8.8

Moringa

leaves 3.9 54 8.6 8.8 8.8 8.7 8.8

27

Demonstration of Newly Released Fodder Cowpea CO9

Yield (q/ha) %

increase

Net return (Rs/ha) BCR


14.2 10.3 14.56 18748 12573 2.38 1.94


Green fodder yield (kg/ha) 19.5 18

Palatability Higher Moderate

Quantity of milk yield(lit/day) 1.2 0.74


Popularization of newly

released leguminous

fodder variety-Fodder Cowpea

CO9

Seed treatment with

biofertilizer

IPDM practices

Demo – 10

Area – 0.4 ha

28


Deworming

Introduction of TANUVAS-URF

Portable Mini poultry brooder

Demonstration of low cost brooder with package practice for

backyard poultry rearing

Demo – 20

Lack of knowledge on new or scientific brooding practices

Higher Mortality during chick brooding

50% farmers contributed

Continued…

TANUVAS URF mini portable reusable

Made up of polypropylene material

Heat radiation is very less

After each brooding it can be

disinfected with NaOCl or local

disinfectant solution

29

Survivability %

increas

e

Net return (Rs.) BCR


96.58 85.23 1.13 2994 2216 2.30 1.86

Additional Parameters Demo

(polypropylene )

Check

Prevention of parasitic

diseases 95% -

Weight gain 20g more weight gain

noticed -

Chick mortality(%) 3.41 14.76

Advantage Washable, disinfected

and reusable

-

Farmers build brooder

Demonstration of low cost brooder with package practice for

backyard poultry rearing

30

Family Revenue

Family Nutrition

Rs.1,15,213

27 q

Cro

p residue

Fodder (includes silage-75q) - 147 q

Excreta, animal waste ( 35q)

10 kids/year

(Rs. 20000)

(Rs. 2700)

(9.18 %)

(4.79 %)

(Rs. 8400)

(7.2 %)

(3.15 %)

Area–0.4

ha

Per day income Rs.708 / ha / day

(Rs. 48600)

(42.18 %)

(Rs.10579 )

Demonstration of IFS for garden land system in Dharmapuri district

Continued… 31

Economics of demonstration (Rs./ha) Economics of check (Rs./ha)

Gross

Cost

Gross

Return Net Return BCR

Gross

Cost

Gross

Return Net Return BCR

62415 177628 115213 2.8 26822 49160 22337 1.8

Economics of Integrated Farming System Demonstration

32

demonstration of ecological engineering based pest ...kvkdharmapuri.org/pdf/fld2016-17.pdf ·...

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