PECULIARITIES OF SPRING WHEAT YIELDS’ FORMATION WHEN APPLYING THE INTENSIVE AGRICULTURE IN THE FOREST STEPPE OF NOVOSIBIRSK OB DISTRICT
Abstract
Spring wheat is the most prominent crop. Its productivity is high whereas the most part of farms inNovosibirskregion do not use its capacities. Due to this fact exploration of peculiarities of spring wheat yield’s formation is significant. The paper is aimed at exploration of peculiarities of highly productive spring wheat varieties in intensive farming of the forest-steppe of Novosibirsk Ob region. The experiment was conducted on the leached chernozem soil of Ordynsk area ofNovosibirskregion in 2014-2015. The researchers investigated the spring wheat varieties of different ripening in terms of conventional and intensive farming. The author found out that intensive farming contributes to increasing of leaves surface of spring wheat. The paper shows that intensive farming increases spring wheat yield of different ripening groups and concentration of raw protein and crude gluten in grain. The level of intensification of spring wheat cultivation influences such economic features as the number of grains in the head, mass of the head and concentration of crude gluten. The spring wheat yield depended on intensification on 39%, genotype 35% and combination of these factors – 14%.
About the Authors
R. R. Galeev
Novosibirsk State Agrarian University
Russian Federation
Dr. of Agricultural Sc., Professor
Russian Federation
Dr. of Agricultural Sc., Professor
I. S. Samarin
Novosibirsk State Agrarian University
Russian Federation
PhD-student
Russian Federation
PhD-student
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Review
For citations:
Galeev R.R., Samarin I.S. PECULIARITIES OF SPRING WHEAT YIELDS’ FORMATION WHEN APPLYING THE INTENSIVE AGRICULTURE IN THE FOREST STEPPE OF NOVOSIBIRSK OB DISTRICT. Bulletin of NSAU (Novosibirsk State Agrarian University). 2016;(4):7-12. (In Russ.)
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