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:

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 i…

Which of the following is/are the advantage/advantages of practicing drip irrigation? 1. Reduction in weed 2. Reduction in soil salinity 3. Reduction in soil erosion Select the correct answer using t…

With reference to "AGMARK", which of the following statement/s is/are correct? 1. "AGMARK" is the sign of quality of agricultural products. 2. Certificate of "AGMARK" is issued by Food Corporation of…

Given below are two statements, in which one is labelled as Assertion (A) and the other as Reason (R): Assertion (A) : Significant technical and institutional reforms in Indian agriculture are requir…

"System of Rice Intensification" of cultivation, in which alternate wetting and drying of rice fields is practised, results in : 1. Reduced seed requirement 2. Reduced methane production 3. Reduced e…