The book ‘Crop Nutrition – Principles and Practices’ was written by ____
Deficiency of which essential plant nutrient leads to ‘pop pod in groundnut’:
All of the following curves are U-shaped except:
In which ministry, the Genetic Engineering Appraisal Committee (GEAC) was set up?
What is the family of Acacia catechu (Khair)?
Small plant may suffer from deficient oxygen when covered with densely packed snow due to which of the following condition?
What is used in the preparation of vermicompost?
Flame photometer is used in the determination of
Malling IX is a rootstock of:
A cross between a single cross hybrid and an inbreed {(A × B) × C} is