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THE INFLUENCE OF TECHNOLOGIES ON PRODUCTIVITY OF GRAIN CROPS IN CONDITIONS OF CENTRAL REGION OF RUSSIA

Andrey Valerievich Gostev, Alexey Ivanovich Pykhtin, Ludmila Borisovna Nitchenko

First published: 2017-06-20https://doi.org/10.5593/sgem2017/32/s13.081View metrics

Abstract

The studies on the effects of winter wheat cultivation technology and spring barley varying degrees of intensity on productivity, carried out in All-Russian Scientific Research Institute of Agriculture and Soil Protection, allowed a detailed analysis of the positive and negative aspects of these technologies usage, and also they let us define that when the intensification indicators increase the productivity of studied crops increases as well, together with simultaneously reducing of productivity varying on years. The experiments led to the following conclusions: 1) the main disadvantages of extensive technology are the inevitable decline of soil fertility due to uncompensated removal of nutrients from the soil and quite high degree of variation of yield data; 2) the most optimal technologies are the basic (traditional) ones of winter wheat and spring barley cultivation, that provide reception of 3.5-4.0 tons of grain per hectare with the smallest degree of variation from year to year; 3) the use of agricultural technologies of intensive type increases the risk of non-scheduled yield level, but on average provides more stable yields by year.

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Publication details

Title
THE INFLUENCE OF TECHNOLOGIES ON PRODUCTIVITY OF GRAIN CROPS IN CONDITIONS OF CENTRAL REGION OF RUSSIA
Authors
Andrey Valerievich Gostev, Alexey Ivanovich Pykhtin, Ludmila Borisovna Nitchenko
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems
Publisher
STEF92 Technology
Year
2017
Pages
625-630
SWS Citekey
Gostev201713625630
ISSN
1314-2704
ISBN
978-619-7408-05-8
Language
en
Publication type
Conference Paper
Keywords
grain cropsproductivityvariationwinter wheatbarley
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