-8203-which pair of fertilisers should the farmer use from the following to increase the crop yield-1- maganesium - iron- copper- -8203-2- manganese - boron- zinc- -8203-3- molybdenum- calcium- copper- -8203-4- nitrogen- potassium- phosphorus-

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Standard IX

Biology

Soil Fertility

#8203;which p...

Question

which pair of fertilisers should the farmer use from the following to increase the crop yield?
1. maganesium , iron, copper
2. manganese , boron, zinc
3. molybdenum, calcium, copper
4. nitrogen, potassium, phosphorus.

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Solution

Dear student,
Answer is 4) nitrogen, potassium, phosphorus. Fertilizers are rich in nitrogen, potassium and phosphorous which are required for the proper growth of plants.

Regards

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​which pair of fertilisers should the farmer use from the following to increase the crop yield? 1. maganesium , iron, copper ​2. manganese , boron, zinc ​3. molybdenum, calcium, copper ​4. nitrogen, potassium, phosphorus.

Dear student, Answer is 4) nitrogen, potassium, phosphorus. Fertilizers are rich in nitrogen, potassium and phosphorous which are required for the proper growth of plants. Regards

which pair of fertilisers should the farmer use from the following to increase the crop yield?
1. maganesium , iron, copper
2. manganese , boron, zinc
3. molybdenum, calcium, copper
4. nitrogen, potassium, phosphorus.

Dear student,
Answer is 4) nitrogen, potassium, phosphorus. Fertilizers are rich in nitrogen, potassium and phosphorous which are required for the proper growth of plants.

Regards