INFLUENCE OF AGROCLIMATIC FACTORS ON MAIZE YIELD IN THE CENTRAL ZONE OF BELARUS
Abstract
The analysis of the effect of air temperatures and precipitation on the duration of interphase periods and maize yield formation, grain humidity is shown. Strong negative correlation dependence between daily mean air temperature and the duration of the periods of “sowing-sprouts” and “sprouts-beginning of the critical period” was established. The grain yield was in the middle positive correlation dependence on the air temperatures, and the grain humidity was in the middle negative correlation dependence. Precipitation influenced the yield of dry matter and grain to a lesser extent but it had the middle positive correlation dependence with the grain humidity.
About the Authors
N. L. Kholodinskaya
РУП «Научно-практический центр НАН Беларуси по земледелию»
Belarus
Belarus
N. S. Stepanenko
РУП «Научно-практический центр НАН Беларуси по земледелию»
Belarus
Belarus
M. A. Meleshkevich
РУП «Научно-практический центр НАН Беларуси по земледелию»
Belarus
Belarus
References
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2. Основные факторы получения высоких урожаев кукурузы от компании Dieckmann Seeds [Электронный ресурс]. – Режим доступа: www.mnagor.com/articles/26/. – Дата доступа: 20.03.2017.
3. Надточаев, Н.Ф. Кукуруза на полях Беларуси / Н.Ф. Надточаев; Научнопрактический центр НАН Беларуси по земледелию. – Минск: ИВЦ Минфина, 2008. – 412 с.
Review
For citations:
Kholodinskaya N.L., Stepanenko N.S., Meleshkevich M.A. INFLUENCE OF AGROCLIMATIC FACTORS ON MAIZE YIELD IN THE CENTRAL ZONE OF BELARUS. Arable Farming and Plant Breeding in Belarus. 2017;(53):237-244. (In Russ.)
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