Permanente wilting point of clayey soils is not less than____________________?

Related Mcqs:

The nutrient particularly influencing root growth is___________________?

A. Zinc B. Nitrogen C. Organic D. Phosphorus...

Mineral soil contain organic carbon___________________?

A. >4% B. 5% C. <20% D. >10%...

Soil water can be determined by_____________________?

A. Mass water content B. Macro pores C. Both a & b D. None of the above...

Chitin and steroids are_____________________?

A. Lipids B. Carbohydrates C. Proteins D. Waxes...

Soil moisture and ET losses are_________________?

A. Inversely related B. Directly related C. Not related D. Occasionally related...