Question

What is drought and stress? it's mechanism in plants

Answer 1

Scarcity of water is a severe environmental constraint to plant productivity. Drought-induced loss in crop yield probably exceeds losses from all other causes, since both the severity and duration of the stress are critical. Here, we have reviewed the effects of drought stress on the growth, phenology, water and nutrient relations, photosynthesis, assimilate partitioning, and respiration in plants.

Answer 2

Hiii

here is your

Draught means availability of water is absent.

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