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Crop plants grown in monoculture are
Crop plants grown in monoculture are highly prone to pests.
Farmers in a particular region were concerned that pre-mature yellowing of leaves of a pulse crop might cause decrease in the yield. Which treatment could be most beneficial to obtain maximum seed yield ?
Because iron promotes the formation of chlorophyll and magnesium is an integral part of chlorophyll molecule so in the absence of these nutrients plants show chlorosis & leaves get yellowing. Application of iron and magnesium to promote the synthesis of chlorophyll can cure the disease.
Chemically, the silk is
Triticale, the firstman-made cereal crop, has been obtained by crossing wheat with
Triticale is the Istman made cereal which is made by the crossing of wheat(Triticum aestivum) and Rye(Secalecereale).
Curing of tea leaves is brought about by the activity of
Curing of tea leaves is brought about by the activity of bacteria, Mycococcus candisans.
Coconut milk is used in tissue culture in which present –
Coconut milk is used in tissue culture in Cytokinin.
The quickest method of plant breeding is –
Aims of plant breeding programme are to produce
Which of the following is most commonly used for creation of genetic variation?
Which of the following category of plant diseases can not be controlled by chemical treatment ?