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? (a) Application of iron and magnesium to promote synthesis of chlorophyll (b) Frequent irrigation of the crop (c) Treatment of the plants with cytokinins along with a small dose of nitrogenous fertilizer (d) Removal of all yellow leaves and spraying the remaining green leaves with 2, 4, 5-trichlorophenoxy acetic acid

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?
(a) Application of iron and magnesium to promote
synthesis of chlorophyll
(b) Frequent irrigation of the crop
(c) Treatment of the plants with cytokinins along
with a small dose of nitrogenous fertilizer
(d) Removal of all yellow leaves and spraying
the remaining green leaves with 2, 4,
5-trichlorophenoxy acetic acid
by

1 Answer

Answer :

(a) Application of iron and magnesium to promote
synthesis of chlorophyll
by

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