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The correct answer is D
Mechanical manipulation of soil with the help of tools and implements is called as ___
Agranal chloroplasts are found in _____
The ______ is a Negative Association among soil organism.
Weeds are the unwanted/ alien species of plants .Which one of the following weeds is aquatic?
With reference to crop rotation which of the following statement(s) is/are correct?
1. Legume must be followed by a non-legume.
2. Deep ro...
Which among the following is the most prominent greenhouse gas emitted from rice fields under flooded conditions?
The form of nitrogen that is specific to denitrification is
What method of propagation is commonly used in pineapple cultivation?
Under conservation tillage soil aggregates stability (%) increases because of
Training Rural Youth for Self Employment (TRYSEM) was launched by the Government of India in: