‘White Bud’ of maize is a deficiency symptom of
The reddish colour of Red soils develops due to ________
Attitude scales are used to measure:
Who has been named the 2023 recipient of the prestigious Norman E Borlaug Award for Field Research and Application by the World Food Prize Foundation?
Capillary and non capillary pores must be in _______ proportion for good crop production:
Approximately, what fraction of total workforce of India is engaged in agricultural and allied sector activities?
Which of the following model describes translocation through phloem?
When variable cost is zero, the total cost will be?
I. Equal to variable cost
II. Equal to fixed cost
III. Equal to average variable cost
In Soil Science “Micelle” stands for
Which, among the following membrane transporters, shows active transport mechanism?
