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P is an element that is prone to fixation ins oil that’s why its availability gets reduced. Its fixation in the soil can be reduced either by band application which ensures its lesser contact with soil particles or application of organic manures which form phospho-humic complexes which are easily assimilated by plants and formation of a coating of sesquioxide particles along with this Integrated use of phosphatic fertilizers and organic manures increase P use efficiency by reducing P-fixation in soils
Akoichi disease in rice is due to toxicity of
The total of the product cost plus the markup is:
Covered smut of barley is caused by-
A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called
Which of the following is not matched correctly?
Principle of organic farming consists of:
Green house technology is introduced in Indian during
…………………… has been used as a synonym of heterosis. It is generally agreed that ……………….. describes only the superiority of hyb...
A dairy cow held for breeding and production purposes is known as:
Interveinal chlorosis with tints of red orange and purple colors are typical deficiency symptoms of__________