What are the advantages of fertigation in agriculture? 1. Controlling the alkalinity of irrigation water is possible. 2. Efficient application of Rock Phosphate and all other phosphatic fertilizers is possible. 3. Increased availability of nutrients to plants is possible. 4. Reduction in the leaching of chemical nutrients is possible. Select the correct answer using the code given below - a) 1, 2 and 3 only b) 1, 2 and 4 only c) 1, 3 and 4 only d) 2, 3 and 4 only

What are the advantages of fertigation in agriculture?
1. Controlling the alkalinity of irrigation water is possible.
2. Efficient application of Rock Phosphate and all other phosphatic
fertilizers is possible.
3. Increased availability of nutrients to plants is possible.
4. Reduction in the leaching of chemical nutrients is possible.
Select the correct answer using the code given below -
a) 1, 2 and 3 only
b) 1, 2 and 4 only
c) 1, 3 and 4 only
d) 2, 3 and 4 only
by

1 Answer

Answer :

c) 1, 3 and 4 only
by

Related questions

In the context of India, which of the following is/ are considered to be practice(s) of eco-friendly agriculture? 1. Crop diversification 2. Legume intensification 3. Tensiometer use 4. Vertical farming Select the correct answer using the code given below - a) 1, 2 and 3 only b) 3 only c) 4 onlyd) 1, 2, 3 and 4

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Last Answer : d) 1, 2, 3 and 4

Slash and Burn Agriculture' is known by specific name in different states of India. Match the shaded states marked in the given map with codes given in the table (Different names of Slash and Burn Agriculture) and select the correct answer using the code given below. B D A C Table (Di ffer ent Names of Slash and Bur n Agr i cult ur e) I. Bringa II. Waltre III. Dahiya IV. Kuruwa (1) A-III, B-IV, C-II, D-I (2) A-III, B-II, C-IV, D-I (3) A-I, B-IV, C-II, D-III (4) A-I, B-II, C-IV, D-III

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. Match List I (Original Rock) with List II (Metamorphic Rock) and select the correct answer using the code given below: L i st I L i st I I (Or i gi nal Rock ) (Met amor phi c Rock ) A. Granite I. Diamond B. Coal II. Marble C. Limestone III. Slate D. Shale IV. Gneiss (1) A-III, B-IV, C-II, D-I (2) A-III, B-II, C-IV, D-I (3) A-IV, B-II, C-I, D-III (4) A-IV, B-I, C-II, D-III

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Reclamation of saline soil which of the following practice is followed ? — a. Adequate drainage b. By good quality irrigation water c. Leaching of salts below root zone d. All of these

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Water soluble phosphatic fertilizers

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Citric acid soluble phosphatic fertilizers

Description : Citric acid soluble phosphatic fertilizers

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Which of the following substances are found in the beach sands of many parts of Kerala? 1. Ilmenite 2. Zircon 3. Silimanite 4. Tungsten Select the correct answer using the code given below: [IAS 2006] (a) 1, 2, 3 and 4 (b) 1, 2 and 3 (c) 3 and 4 only (d) 1 and 2 only

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Following are the statements regarding the Usar soil - 1. It is reclaimed by adding lime. 2. This soil has pH more than seven. 3. Paddy crop can be grown in this soil. Select the correct answer from the codes given below - a) 1 and 2 are correct b) 2 and 3 are correct c) Only 3 is correct d) Only 1 is correct

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