Who was conferred the Padma Bhushan for contributions to

Which is not a short day plant?

The tree which is known for its scarlet red flowers and is commonly used as an ornamental tree for shade and hedges due to its spines

According to ISSS, “fine sand” particles range in size from:

Which among the following nutrient deficiencies is first observed as interveinal chlorosis on older leaves due to its mobility within the plant?

_____________is a method of multiple cropping where one crop is seeded into standing second crop well before harvesting of second crop.

Paecilomyces lilacinus is a chemical used for the control of __

Which of the following is the non-physiological oxidant used by Robert Hill known as Hill reagent?

The most abundant minerals and mineral groups in sand and slit of soils throughout the world is:

______ is a term for the leaf orientation by solar tracking.