India’s foreign exchange reserves recently touched a

Acidic soils contain excessive amounts of dissolved ions of___________.

Under which climatic conditions do the laeterite soils develop

Licensing and registration of food business in FSSAI are covered under which section:

Algae are primarily known for their chlorophyll-bearing and autotrophic nature. Red algae are characterized by the predominance of which pigment?

Digging method of weed control is suitable for

The approximate distance between the sun and the earth is

This system of irrigation supplies water to the plant equivalent to its consumptive use-

The effective post-emergence control of Ageratum houstonianum can be achieved with

Example of a "commercially sterile" product is:

Which is the egg parasitoid of sugarcane pyrilla?