scholarly journals Allelic composition of puroindolinium genes and confectionery properties of flour of soft winter wheat samples

2020 ◽  
Vol 16 (2) ◽  
pp. 217-225
Author(s):  
О. Ю. Леонов ◽  
Я. Ю. Шарипіна ◽  
З. В. Усова ◽  
К. Ю. Суворова ◽  
Т. В. Сахно
Keyword(s):  
Winter Wheat ◽  
Allelic Composition ◽  
Soft Winter Wheat

Variation in Grain Functional Quality for Soft Winter Wheat

Crop Science ◽  
1997 ◽  
Vol 37 (4) ◽  
pp. 1086-1093 ◽  
Author(s):  
S. P. Hazen ◽  
P. K. W. Ng ◽  
R. W. Ward
Keyword(s):  
Winter Wheat ◽  
Functional Quality ◽  
Soft Winter Wheat

NEW GENETIC SOURCES FOR SOFT WINTER WHEAT GRAIN HIGH YIELD

2021 ◽  
pp. 40-46
Author(s):  
Victor I. Kovtun ◽  
Lyudmila N. Kovtun ◽  
Kristina A. Mayorova
Keyword(s):  
Winter Wheat ◽  
High Yield ◽  
Wheat Grain ◽  
Soft Winter Wheat

scholarly journals Forming of productivity of new soft winter wheat varieties (Triticum aestivum L.) subject to phyto-virus pressure

2008 ◽  
Vol 0 (1(7)) ◽  
pp. 50-62
Author(s):  
В. П. Петренкова ◽  
І. М. Черняева ◽  
Т. Ю. Маркова ◽  
Н. І. Рябчун ◽  
О. О. Ісаєнко
Keyword(s):  
Triticum Aestivum ◽  
Winter Wheat ◽  
Triticum Aestivum L ◽  
Wheat Varieties ◽  
Soft Winter Wheat ◽  
Winter Wheat Varieties

scholarly journals Allelic composition of the TaCwi-A1 and TaSus2-2В genes affecting grain weight in the collection of winter wheat cultivars

2017 ◽  
Vol 1 (2) ◽  
pp. 188-191
Author(s):  
Alena Anatolievna Famina ◽  
Sergey Victorovich Malyshev ◽  
Oksana Yurievna Urbanovich
Keyword(s):  
Winter Wheat ◽  
Sucrose Synthase ◽  
Kernel Weight ◽  
Composition Analysis ◽  
Wheat Cultivars ◽  
Cell Wall Invertase ◽  
High Association ◽  
Allelic Composition ◽  
Winter Wheat Cultivars ◽  
Sink Tissue

Abstract Grain yield is closely associated with kernel weight. Cell wall invertase (CWI) and sucrose synthase (SUS) are one of the most important enzymes for sink tissue development and carbon partition, and has a high association with kernel weight. Allellic composition of the TaCwi-A1 and TaSus2-2В loci was tested in 79 winter wheat cultivars using a co-dominant markers CWI21- CWI22, which amplified 404 or 402-bp and Sus2-185/589H2- Sus2-227/589L2, which amplified 423 or 381-bp fragments in different wheat accessions respectively. Some samples carried the mutation in the TaCwi-A1 locus that negatively affects thousand-kernel weight (TKW) were shown to have TKW higher than the cultivars and lines that do not have this mutation in their genomes and despite the significant differences in TKW (from 39,4 to 59,8 g), all investigated varieties possess Hap- L haplotype. It can be attributed to the fact that the TaCwi-A1 and TaSus2-2В are only two of the genes associated with kernel weight and its allelic composition analysis cannot explain all phenotypic variances.

scholarly journals Influence of the tillage method on the development of leaf diseases of winter wheat

2021 ◽  
Vol 285 ◽  
pp. 02027
Author(s):  
O. Yu. Kremneva ◽  
K. E. Gasiyan ◽  
A. V. Ponomarev ◽  
A. Kokhmetova ◽  
S. I. Novoseletsky
Keyword(s):  
Winter Wheat ◽  
Plant Protection ◽  
Tillage Systems ◽  
Protection Measures ◽  
Factors Affecting ◽  
No Till ◽  
Soft Winter Wheat ◽  
Tillage Method ◽  
Experimental Plots

To carry out effective plant protection measures, it is necessary to take into account all the factors affecting the quality of the crop. The aim of our research was to study the degree of development of leaf diseases of winter wheat and the rate of infestation of crops, depending on the tillage method. The studies were carried out in 2019-2020 at the experimental plots of “Kuban educational farm” in Krasnodar. For the research, four experimental plots with Steppe variety of soft winter wheat were created, where various soil cultivation systems were applied: 1 - No-Till (zero technology), 2 - moldboard-free technology, 3 - recommended, 4 - moldboard technology. The article presents data on the degree of development of diseases and the degree of infestation of winter wheat plants in the crops of test plots with various tillage systems. It was found that the most preferable is the use of the recommended type of treatment, since with it the least number of diseases develops and the degree of development of pathogens is reduced by 2-3 times in comparison with other options. The influence of the tillage method on the number and composition of phytopathogen spores was revealed.

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