What is the maximum capacity of a single-layer Blu-ray

“Brown heart” of turnips and “hollow stem” in brassicas is due to the deficiency of 

Heavy shedding of buds and bolls occurs in cotton due to:

Rainfall during flowering in pigeonpea causes

The milling and polishing of raw rice reduces riboflavin by

Which of the following is not correct with respect to transpiration?

Fe toxicity of rice is known as 

Which one of the following is the resultant of a thin cloud of varying size found on the surface of the earth by condensation of atmospheric vapour? 

Polypod larva is found in ______:

Which of the following is considered as stratification treatment given to seeds for breaking dormancy?

Which one the following is in order of Heavy metal content in different vegetative part of the vegetable plants?