essential plant nutients ppt

8/2/2019 Essential Plant Nutients Ppt

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P. S. JadhavState Manager IKSL

Maharashtra


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Fertiliser is a essential controlled

commodity.

It is controlled by FCO 1985

India is not self sufficient in Fertiliserproduction

At present fertilisers per ha. Consumptionof India is 142 kg/ha


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Fertiliser Allocation is done by central

Gov. state wise , season wise and monthwise

State Gov. controls the supply districtwise and block wise

Fertiliser quality is also controlled byState Gov. as per FCO


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Year Population (Cr.) Million Matric tonns

(Food grains)

kg/ha.

(food grains)1951 36.11 50.82 522

1960 43.92 82.02 710

1971 54.82 108.42 872

1981 68.33 129.59 1033

1991 84.64 126.39 1380

2001 102.87 196.81 1626

2011 121.02 218.20 1798

Indias Population and Food Grain Production


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Year Fertiliser consumption

(Million MT)

Food Grain Production

(Million MT)1951-52 0.065 52.00

1961-62 0.34 82.00

1971-72 2.66 105.2

1991-92 12.73 168.4

2001-02 17.36 212.9

2008-09 24.91 234.5

2009-10 26.49 218.2

2010-11 27.80 234.2

Indias Fertiliser Consumption and food grain production


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Fertiliser

Organic Fertilisers1. FYM

2. Compost

3. Green manures

4. All oil cakes

5. Poultry manure6. Fish manure

7. Vermicomposting

8. Boan meal

Inorganic Fertilisers1. Urea

2. SSP3. MOP

Bio fertilisers1. Rhizobium2. Azotobactor

3. Azospirillium

4. BGA

5. Azolla

6. PSB


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Fertilizer Products :-A. Straight Fertilizers

The fertilizer containing single nutrient is called

Straight fertilizer

1.Urea = 46:0:0

2.Single Super Phosphate= 0:16:0

3.MOP = 0:0:60

4.Triple SSP = 0:48:0


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B. Compound / Complex Fertilizer:-

The fertilizer which are form by chemical reaction calledcompound/complex fertilizer

The complex fertilizer content the nutrient in each granule

as per the declaration on the bag

There are less chances of adulteration or low gradecontains

The complex fertilizer are manufactured by chemical

reaction .The are rare chances of fertilizer sample failure


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1.DAP = 18:46:0

2.NPK= 10:26:263.NPK = 12:32:16

4.NPK = 15:15:15

5.NPK = 17:17:176.NPK= 19:19:19

7.NPK= 14:35:14

8.NPKS= 16:20:00:13

9.NP = 20:20:0

10.NPS= 20:20:0:13

11.NPKS = 13:33:0:6

Complex Fertilisers:-


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C. Mixed Fertilizer:-

The fertilizers which are manufactured by mechanicalmixing is called mixed fertilizers

The mixed fertilizer does not confirm that each granule

contains the nutrients as per the declaration on the bag.

There are chances of poor quality adulteration More number of fertilizer samples are failed in mixed

fertilizer

1.NPK = 18:18:10

2.NPK = 10:20:20

3.NPK= 20:10:10


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D. Water soluble Fertilisers:-

Water soluble fertilizers are highly efficient fertilizers

Water soluble fertilizers are dissolve 100% in the water

The efficiency of water soluble fertilizer is 70- 100%

Water soluble fertilizers are applied through drip irrigation

spray

Water soluble fertilizers are available in 1kg 25kg

packing


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Water soluble fertilizers

1.NPK = 19:19:192.NPK= 0:0:50

3.NPK = 16:52:0

4.NPK= 17:44:05.NPK= 18:18:18

6.NPK = 12:61:0

7.NPK =0:52:34

8.NPK= 13:0:45


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Micro nutrients are available in

the market :-

1.Zinc sulphate (Zn)

2.Ferrous sulphate (Fe)3.Magnesium sulphate (MgSo4)

4.Borax (B)

5.Bensulf (S)


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Chelated micronutrient:-

1.Chelafar (Fe)

2.Chelacol (Ca)

3.Chelamin (Zn)

4.Chelamag (Mg)

5.Chelacop (Cu)


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Major Fertiliser manufacturing companies in India:-

1. Indian Farmers Fertiliser Co-operative Ltd. (co-operative )

2. KRIBHCO (co-operative )3. Rashtriya Chemicals and Fertiliser (RCF)

4. National Fertiliser Ltd. (NFL)

5. Zuari Agrochemicals industries

6. Gujarat Narmada Fertiliser corporation7. Gujarat State Fertiliser corporation

8. Godavari Fertiliser

9. Indian Potash Ltd

10.FACT

11.Chambal Fertiliser

12.Shriram chemical and fertilisers

13.Deepak fertilisers and petrochemicals

14.Indogulf

15.Liberty Fertiliser


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essential plant nutients ppt

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