ECONOMIC ASPECTS OF INTENSIFIED TECHNOLOGIES FOR CULTIVATING GRAIN CROPS IN FOREST STEPPE OF SIBERIA
Abstract
A comparison of economic indicators was made among low-intensity and high technologies for cultivating grain crops in various crop rotations over 8-year period from 2005 to 2012. The technologies mainly differed in amount of applied fertilizers and pesticides, and the crop rotations in a share of bare fallow, which changed from 0 to 50 per cent. The cost efficiency of technologies was evaluated as to the two basic indices: an income per 1 ha of arable land, and profitability of grain production. Irrespective of a level of technology intensity, grain production was profitable in 2005 and in 2012. However, profitability of grain production in 2012 reduced dramatically (2 times less as compared with 2005). The reason consisted in the advancing growth of direct costs for that period as compared with receipts. It has been revealed that four to five-course crop rotations provide the maximum grain yields per 1 ha of arable land, and two to three-course crop rotations the maximum income and profitability of grain production. It has been concluded that the current economic situation directs grain farms towards the transition to cultivating grain crops in two to three-course crop rotations, irrespective of a level of technology intensity.
Keywords
малоинтенсивные технологии,
интенсивные технологии,
зернопаровые севообороты,
выручка,
прямые затраты,
доход,
рентабельность производства зерна,
low-intensity technology,
high technology,
grain/fallow rotation,
receipts,
direct costs,
income,
grain production profitability
About the Authors
A. N. Vlasenko
Siberian Research Institute of Soil Management and Chemicalization of Agriculture, Russian Academy of Agricultural Sciences
Russian Federation
I. N. Sharkov
Siberian Research Institute of Soil Management and Chemicalization of Agriculture, Russian Academy of Agricultural Sciences
Russian Federation
V. N. Shoba
Siberian Research Institute of Soil Management and Chemicalization of Agriculture, Russian Academy of Agricultural Sciences
Russian Federation
L. N. Yodko
Siberian Research Institute of Soil Management and Chemicalization of Agriculture, Russian Academy of Agricultural Sciences
Russian Federation
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For citations:
Vlasenko A.N.,
Sharkov I.N.,
Shoba V.N.,
Yodko L.N.
ECONOMIC ASPECTS OF INTENSIFIED TECHNOLOGIES FOR CULTIVATING GRAIN CROPS IN FOREST STEPPE OF SIBERIA. Siberian Herald of Agricultural Science. 2014;(5):20-28.
(In Russ.)
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