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Explanation: L. Hiltner introduced the term 'rhizosphere' to describe the area of intense microbiological activity around plant roots.
In brown manuring, weeds are knocked down by_________
The approximate number of orange plants in one hectare would be:
India is world's _____________ largest producer of fruits and vegetables.
H-4 hybrid of cotton is cross between
In apples, edible part of the fruit develops from which part of flower?
Which industrial processing method is most effective for making dried potato flakes?
Name of the vaccine used for Ranikhet?
The characters for which genes are located on sex or ‘X’ or analogous ‘Z’ chromosomes are known as
...The important event in the early history of agriculture started in 4400 BC
A. Domestication of sheep
B. Wheat and Barley cultivation
<...Radicidation is