What is the full form of $CDRI$?

The Green Revolution succeeded in increasing the yield of crops mainly due to the use of:
$I.$ Improved varieties of crops
$II.$ Agro-chemicals (fertilizers and pesticides)
$III.$ Better management practices
Choose the correct option.

By the turn of the twentieth century,the fertilizer consumption in India was expected to reach:

Match the following columns:

Column-$I$	Column-$II$
$(a)$ Cross breeding	$(x)$ Jaya,Ratna
$(b)$ Interspecific hybridization	$(y)$ Saccharum barberi
$(c)$ Better-yielding semi-dwarf varieties	$(z)$ Hirsadale
$(d)$ South Indian variety of sugarcane	$(w)$ Mule
	$(v)$ Saccharum officinarum

Select the incorrect statement from the following.

Which is the cheapest but most energy-providing fruit?