Fumigating and warming soil by covering it with black plastic is called__________________?

Related Mcqs:

Major source of sugar in world is_________________?

A. Dates B. Beet root C. Water melon D. Sugarcane...

Soil reaction of preference of sugarcane is________________?

A. 6.00 pH B. 7.03 pH C. 8.00 pH D. 6.5 pH...

The enzyme responsible for biological nitrogen fixation is________________?

A. Lipase B. Nitrogenase C. Isomerase D. Kinease...

Who showed a positive correlation between tetrazolium staining with seed quality in soybean seeds ?

A. Maguire (1963) B. Barries ei al. (1969) C. Moore (1973) D. Woodstock (1976)...

Among the cotton exporting countries the number of China is________________?

A. 1st B. 2nd C. 3rd D. 4th...