The length of a rectangular floor is four times its

Which of the following term is used to referred to the number of cigarettes that can be made out of one pound of tobacco?

Production is a function of:

Which content in potassic fertilizers required for grade?

Which one of the following is responsible for run-off?

Cotton and pigeon pea are:

The most young alluvial soils are locally called as

Downy mildew of cabbage is caused by 

During embryogenesis, the protoderm becomes

The World Meteorological Day is held annually on____

Which weed is classified as a parasitic weed and is commonly found affecting crops like sugarcane and legumes?