2813AgricultureMedium
Organo-chlorine insecticides includes________?
AAindone and Heptachlor
BAldrin and Diehydrin
CDDT
DAll the above
Correct answer
D. All the above
Explanation
The correct answer is All the above.
Correct answer
D. All the above
Explanation
The correct answer is All the above.
The technical name of jassid is________?
Soil Organic Matter (SOM) serves not only as a reservoir of all the required plant nutrients, but it:
The most economical central angle of an arch dam is made at ________?
The discharge carrying capacity of an irrigation channel depends upon ________?
White Scour is disease in________?
What civil engineers called soil?