ASSESSMENT OF VALUABLE DOMESTIC VARIETIES OF GRAIN CROPS NOWADAYS

The analysis of average month temperatures in Tula region shows that during last 20 years the summer time lasts 19 days more, the autumn time last 11 days more in average. In 1995-2014 the average temperature in a vegetation period exceeded the same figures in 1945-1974 on 1,68˚С. The autumn of the...

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Bibliographic Details
Main Author: V. I. Makarov
Format: Article
Language:Russian
Published: Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”" 2018-05-01
Series:Зерновое хозяйство России
Subjects:
Online Access:https://www.zhros.online/jour/article/view/193