Thermal unit requirement of grape (Vitis vinifera L.) varieties under south western Punjab conditions

Weather components have significant impact on the phenology of fruit plants. In order to study the effect of heat, photothermal and heliothermal units on phenology of grapes, an experiment was conducted during 2016 and 2017 on eleven grape varieties. The weather based indices were used for characte...

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Bibliographic Details

Published in:	Journal of Agrometeorology
Main Authors:	NAVJOT GUPTA, RAJ KUMAR PAL, AMARDEEP KOUR, S. K. MISHRA
Format:	Article
Language:	English
Published:	Association of agrometeorologists 2020-12-01
Subjects:	Growing degree days photothermal unit heliothermal unit heat use efficiency fruit yield and varieties
Online Access:	https://journal.agrimetassociation.org/index.php/jam/article/view/456