Source–sink constraints when you look at the grain not as much as terminal temperatures fret

Source–sink constraints when you look at the grain not as much as terminal temperatures fret

Schematic diagram regarding source–sink interactions from inside the wheat plants not as much as temperatures stress. Yellow arrows imply a growth, if you are bluish arrows suggest a drop. ABA, abscisic acid; AGPase, ADP-sugar pyrophosphorylase; AUX, auxin; CK, cytokinin; Et, ethylene; HSP, temperatures treat proteins; INV, acidic invertase; Letter, nitrogen; Pi, inorganic phosphate; SSS, soluble sucrose synthase.

Factors affecting grain efficiency under critical heat worry

Temperature fret can also be negatively apply at grain gains and you can yields at all developmental values. not, temperatures fret inside the reproductive and you will grains-completing grade (terminal temperatures stress) is considered the most crucial for grain, as it could in person affect each other grains number and you can cereals lbs ( Farooq ainsi que al.

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