Q. 83.5( 6 Votes )
Write down disadvantages of crop rotation.
Disadvantages of crop rotation: Crops of the same family should not be repeatedly grown in the same field. This practice will promote build up of diseases and insect pests and decrease the similar type of nutrients from the soil.
Rate this question :
Mention one advantage of crop rotation.Dr. P.S. Verma & Dr. V.K. Agarwal - Biology
Give name of a solid fumigant.Dr. P.S. Verma & Dr. V.K. Agarwal - Biology
Define manure. What are different manures and how do they affect the soil?Dr. P.S. Verma & Dr. V.K. Agarwal - Biology
For proper storage of grains what is the ideal moisture content of grains?Dr. P.S. Verma & Dr. V.K. Agarwal - Biology
Discuss various methods for weed control.NCERT Science - Exemplar