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Tillers are branches that develop from the leaf axils at each unelongated node of the main shoot or from other tillers during vegetative growth
A typical mineral soil, on volume basis, contains:
Highest nitrogen fertilizer requiring crop is
Small plant may suffer from deficient oxygen when covered with densely packed snow due to which of the following condition?
When the activity of one gene is suppressed by the activity of a non-allelic gene, it is known as
Which of the following can be considered a case of non- Mendelian inheritance?
In terms of soil aeration and permeability, which of the following soil textures is considered ideal for most field crops?
Experiment that unambiguously demonstrated that DNA is the genetic material was conducted by:
Which of the following substances is not classified as an insect growth regulator (IGR)?
Match the following:
When rocks break down because of chemical reactions, it is called ______.