Clays are complex alumino silicates which are constituted of plate like units and therefore possess considerable amount of surface area, both external and internal. Considerable amount of internal surface occurs between the plate like units especially of smectites and vermiculites. The minute (size 1 micron or less) are known as micelle (microcell).
Kisan Credit Card scheme was launched in which year?
Apomixis refers to
An irrigation project is called as medium irrigation project when CCA is
A soil with a PH value of 8 is considered
Which of the following is NOT a key practice in Natural Farming?
What accounts for the largest category of agricultural imports in India?
Riceyness is physiological disorder related to _______ crop.
Which agricultural practice focuses on maximizing crop yields while minimizing the negative impact on the environment?
Which of the following factor is not a primary cause of soil erosion?
The tissue that is responsible for photosynthesis in leaves is:
