Allelocliemicals may enter in the soil through the process of_________________?

Related Mcqs:

Main reason behind the shedding of flower in cotton is__________________?

A. Low temperature B. High temperature C. Humidity D. Cloudy day...

Green revolution came into being due to evolution of_________________?

A. Wheat varieties B. Sugarcane varieties C. Cotton varieties D. All the above...

Better crop establishment especially for direct seeded rice can be obtained by using________________?

A. High density grain B. Low density grain C. Both a & b D. None of the above...

Percentage of area irrigated by a cusec of water during the season is called_______________?

A. Intensity B. Base period C. Cusec D. Irrigation frequency...

Hybrid seeds are developed because they_________________?

A. Produce better crop B. Provide greater vigour C. Are more uniform D. All the above...