Assessment of factors for the increase in the productivity of grain crops

Grain production is a strategic element of the agricultural and food complex in Russia, which predetermines its fundamental importance in food security. The task of the increase in the level of grain yields is still urgent, despite the full satisfaction of the needs of the domestic market of Russia...

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Autores principales:	Petrova Svetlana, Zyukin Danil
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/3358f70a532c4486a08c82ed9fc570dd
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spelling	oai:doaj.org-article:3358f70a532c4486a08c82ed9fc570dd2021-11-08T15:17:31ZAssessment of factors for the increase in the productivity of grain crops2117-445810.1051/bioconf/20213700145https://doaj.org/article/3358f70a532c4486a08c82ed9fc570dd2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/09/bioconf_fies2021_00145.pdfhttps://doaj.org/toc/2117-4458Grain production is a strategic element of the agricultural and food complex in Russia, which predetermines its fundamental importance in food security. The task of the increase in the level of grain yields is still urgent, despite the full satisfaction of the needs of the domestic market of Russia due to the benefits from grain exports. The authors assess the influence of the intensification processes on yield level taking into account the elimination of the influence of scale factor. During the research such statistical methods as correlation-regression and cluster were used as analysis tools. The authors revealed a pattern that a higher level of production costs per 1 hectare of grain crops provided a correspondingly higher yield. In the context of total large grain-sowing companies with an area of crops from 4 to 11 thousand hectares, a relatively high elasticity of production costs was revealed (0.87), which was higher than in the group of medium-sized companies (from 2 to 4 thousand hectares) by 0, 37 points. The scale factor had a significant influence on the intensification process and on the yield respectively. The model of the relationship between the size of cultivated areas and the yield of grain crops was qualitatively described by a parabola with a high degree of stochastic relationship. The maximum yield value was reached by a group of large grain-sowing companies with an area of crops from 5 to 10 thousand hectares, while in very large agricultural companies the yield was lower and was at the average level for the region.Petrova SvetlanaZyukin DanilEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 37, p 00145 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Petrova Svetlana Zyukin Danil Assessment of factors for the increase in the productivity of grain crops
description	Grain production is a strategic element of the agricultural and food complex in Russia, which predetermines its fundamental importance in food security. The task of the increase in the level of grain yields is still urgent, despite the full satisfaction of the needs of the domestic market of Russia due to the benefits from grain exports. The authors assess the influence of the intensification processes on yield level taking into account the elimination of the influence of scale factor. During the research such statistical methods as correlation-regression and cluster were used as analysis tools. The authors revealed a pattern that a higher level of production costs per 1 hectare of grain crops provided a correspondingly higher yield. In the context of total large grain-sowing companies with an area of crops from 4 to 11 thousand hectares, a relatively high elasticity of production costs was revealed (0.87), which was higher than in the group of medium-sized companies (from 2 to 4 thousand hectares) by 0, 37 points. The scale factor had a significant influence on the intensification process and on the yield respectively. The model of the relationship between the size of cultivated areas and the yield of grain crops was qualitatively described by a parabola with a high degree of stochastic relationship. The maximum yield value was reached by a group of large grain-sowing companies with an area of crops from 5 to 10 thousand hectares, while in very large agricultural companies the yield was lower and was at the average level for the region.
format	article
author	Petrova Svetlana Zyukin Danil
author_facet	Petrova Svetlana Zyukin Danil
author_sort	Petrova Svetlana
title	Assessment of factors for the increase in the productivity of grain crops
title_short	Assessment of factors for the increase in the productivity of grain crops
title_full	Assessment of factors for the increase in the productivity of grain crops
title_fullStr	Assessment of factors for the increase in the productivity of grain crops
title_full_unstemmed	Assessment of factors for the increase in the productivity of grain crops
title_sort	assessment of factors for the increase in the productivity of grain crops
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/3358f70a532c4486a08c82ed9fc570dd
work_keys_str_mv	AT petrovasvetlana assessmentoffactorsfortheincreaseintheproductivityofgraincrops AT zyukindanil assessmentoffactorsfortheincreaseintheproductivityofgraincrops
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Assessment of factors for the increase in the productivity of grain crops

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