The correct answer is D
The foliar cover at the top layer of the crop plants is referred as:
The yellowing of older leaves at the base of a plant typically indicates a deficiency of which nutrient?
What is the diameter of disc blades in Tractor drawn standard disc plough?
Which of the following is not correct about zero tillage?
Entomology is the science which deals with ___
Under a single cropping pattern, it is normally recommended to consider __hp of tractor for every___ hectares of land.
Proboscis in the mouthparts of the butterfly is formed from ____
Which chemical is used in seed treatment to protect maize seeds from shoot fly?
Sand percentage in sandy soil is ___
Father of zero tillage is
