Advertisements
Advertisements
प्रश्न
Explain the objectives of mixed cropping.
Advertisements
उत्तर
The main objective of mixed cropping is to reduce the risk of crop failure during environmental stresses.
APPEARS IN
संबंधित प्रश्न
Give two limitations of using manure.
During the downpour in a village, the rain water carried away excess of nitrogenous and other compounds present in the soil to a pond. How will they affect the growth of algae and phytoplankton in the pond ?
What is green manuring?
Explain why a legume crop does not require nitrogenous fertilizers ?
Why is irrigation essential?
How does excessive irrigation lead to soil salinity ?
Why are leguminous crops desirable in crop rotation?
Mention three different ways in which insect pests can attack the crop plant.
Explain various effects of weeds on crop plants.
Discuss the various methods which are used to control plant diseases.
