USE OF INTERVARIETAL HYBRIDIZATION IN THE SELECTION OF OATS SOWN IN CONDITIONS OF CENTRAL YAKUTIA
Rubrics: AGRICULTURAL ECONOMICS AND POLICIES
Authors:
1.
FSBSI “Yakut Scientific Research Institute of Agriculture named after M.G. Safronov”
Type:
Article
eLocation:
Status:
Published
Received:
06.06.2020
Accepted:
15.06.2020
Published:
25.06.2020
Language:
Russian
Keywords:
oves posevnoy, gibridizaciya, vegetacionnyy period, sortoobrazec, otbory, urozhaynost' zerna, massa 1000 zeren
Abstract (English):
Indicators for selection of interhigh-quality hybrids of oats on the main economic and valuable signs for the purpose of creation of new adaptive, high-yielding grades of oats for Yakutia are given. So on productivity of grain has averaged 258,8 kg/sq.m with a deviation 93,8 at a rated deviation 5,39 *** (Р> 0,999), in a combination of the vegetative period of 65,4 days about a deviation 3,1 days it is necessary to make selection of interhigh-quality hybrids of oats summer. To carry out rejection at productivity of grain 165,0 kg/sq.m in combination with the vegetative period of 68,5 days with coefficient of a variation 13,1.
Indicators for selection of interhigh-quality hybrids of oats on the main economic and valuable signs for the purpose of creation of new adaptive, high-yielding grades of oats for Yakutia are given. So on productivity of grain has averaged 258,8 kg/sq.m with a deviation 93,8 at a rated deviation 5,39 *** (Р> 0,999), in a combination of the vegetative period of 65,4 days about a deviation 3,1 days it is necessary to make selection of interhigh-quality hybrids of oats summer. To carry out rejection at productivity of grain 165,0 kg/sq.m in combination with the vegetative period of 68,5 days with coefficient of a variation 13,1.
Keywords:
oves posevnoy, gibridizaciya, vegetacionnyy period, sortoobrazec, otbory, urozhaynost' zerna, massa 1000 zeren
oves posevnoy, gibridizaciya, vegetacionnyy period, sortoobrazec, otbory, urozhaynost' zerna, massa 1000 zeren
