Has there been any research work in India for calculating heat units in grapes? Can you reccomend any papers?

Srujana Bhimavarapu @Srujana-Bhimavarapu

15 December 2011 1 7K Report

I need to know what the base temperature used for calculating heat units in India is and also if we can use same base temperature at all physiological stages like budbreak, flowering, fruiting etc. Has any crop modeling been done on cultivate varieties with variable heat unit requirements?

Seied Mehdi Miri

In the attached paper, a field experiment was conducted to work out relationship between heat unit requirement and

phenophases of 11 grape varieties during the years 2015-16 in India.

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