scholarly journals Winter Resistance Of Winter Wheat Under Extreme Conditions

2021 ◽  
Vol 03 (07) ◽  
pp. 1-10
Author(s):  
Esbosyn Polatovich Sadykov ◽  
◽  
Biisenbai Aripovich Bekbanov ◽  
Bibinaz Muratbaevna Kosbergenova ◽  
Raikhan Mukhammedovna Aimuratova ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Low Temperatures ◽  
Good Yield ◽  
Extreme Conditions ◽  
Agricultural Crops ◽  
Summer Period ◽  
State Commission ◽  
Different Depths ◽  
Variety Testing ◽  
Resistance Of Varieties

The article discusses the issue of frost resistance of varieties and samples of winter wheat sown at different depths, in the extreme conditions of Karakalpakstan. Both a decrease and an excessive deepening of sowing leads to a significant decrease in their resistance to low temperatures, which negatively affects their subsequent survival in the spring-summer period. On the basis of the data, 2 varieties were selected, they turned out to be frost-resistant and differed in good yield and other valuable traits in comparison with the zoned varieties. They were transferred to the State Commission for Variety Testing of Agricultural Crops, under the name "Chimbay" and "Aral".

RESULTS OF THE STUDY OF COLLECTIBLE VARIETIES OF PEAS IN THE CONDITIONS OF THE KIROV REGION

2021 ◽  
Vol 22 (4) ◽  
pp. 73-80
Author(s):  
S.S. Pislegina ◽  
◽  
S.A. Chetvertnykh ◽  
Keyword(s):  
Grain Yield ◽  
Objective Assessment ◽  
Weather Conditions ◽  
Komi Republic ◽  
Agricultural Crops ◽  
Grain Yields ◽  
Maximum Value ◽  
State Commission ◽  
Methodological Guidelines ◽  
Variety Testing

The article presents the results of studying the genotypes of peas by a complex of breeding valua-ble traits. The research was carried out in 2014-2021 in accordance with the methodological guidelines of the VIR and the State Commission for Variety Testing of Agricultural Crops. The objects of study are 59 collectible varieties of peas of various morphotypes, the standard is the Krasnoufimsky 93 variety (Sverdlovsk region). The aim of the work was to isolate the genetic sources of peas by a set of traits for further use in the breeding process. The weather conditions during the study period were contrasting, which allowed the most objective assessment of the studied samples. Grain yields ranged from 126 g/m2 (2021 g) to 468 g/m2 (2014 g). As a result of the study, varietal samples were determined that significantly exceeded the standard for grain yield. The highest yield on average for 2014-2021 was obtained from samples Tigra (Germany) – 437 g/m2, Stabil (Austria) – 376 g/m2, Grana (USA) – 353 g/m2, G-21594 (Kirov region) – 340 g/m2, G-24596 – 331 g/m2, etc. Genotypes with high indicators of productivity elements were identified. The maximum value of the number of productive nodes was noted in the Serio variety (USA) – 4.6 pcs., the number of beans – in G-21594 (7.5 pcs.), the number of grains – in the Verkholuzskaya variety (Komi Republic, 32.2 pcs.), productivity – in the Stabil variety (6.6 g). Most of the studied genotypes (78%) had a mass of 1000 seeds 150-250 g. The largest seeds were characterized by sample No. 40 (Bulgaria, weight of 1000 seeds 340 g). It was found that the grain yield, the number of productive nodes, beans and grains per plant differed the most in the studied cultivars, the mass of 1000 seeds varied slightly.

WINTER WHEAT DEVELOPED BY THE UDMURT RESEARCH INSTITUTE OF AGRICULTURE IN COMPETITIVE VARIETY TESTING

2020 ◽  
pp. 5-16
Author(s):  
I.V. TORBINA ◽  
◽  
I.R. FARDEYEVA ◽  
Keyword(s):  
Winter Wheat ◽  
Crop Rotation ◽  
Biological Characteristics ◽  
Commercial Use ◽  
Breeding Material ◽  
Rotation Pattern ◽  
Selection Of ◽  
Variety Testing ◽  
Made In ◽  
Research Institute

The paper assesses the promising varieties of winter wheat in a competitive variety test by the main economic and biological characteristics that determine the suitability of the variety for commercial use. The object of research was the authors’ own breeding material. The experiments on the selection of winter wheat were made in the experimental crop rotation pattern of the Institute.

Stevioside increases the resistance of winter wheat to low temperatures and heavy metals

2013 ◽  
Vol 452 (1) ◽  
pp. 287-290 ◽  
Author(s):  
Yu. Yu. Nevmerzhitskaya ◽  
O. A. Timofeeva ◽  
A. L. Mikhaylov ◽  
A. S. Strobykina ◽  
I. Yu. Strobykina ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Winter Wheat ◽  
Low Temperatures

scholarly journals The effectiveness of using Metallocene fertilizers for the spray-dressing of winter wheat

2021 ◽  
Vol 37 ◽  
pp. 00184
Author(s):  
Ilshat Vafin ◽  
Radik Safin
Keyword(s):  
Winter Wheat ◽  
Reference Value ◽  
Biomass Accumulation ◽  
Summer Period ◽  
Yield And Quality ◽  
Compound Fertilizer ◽  
The Republic ◽  
The Impact ◽  
Wheat Seeds

This article presents the impact assessment results for the spay-dressing of different Metallocene compound fertilizers containing chelated microelements on the yield and quality of winter wheat seeds of the Kazanskaya 560 variety. The research was carried out on the grey forest soils in the Kama region of the Republic of Tatarstan in 2017–2020. The plants were dressed with fertilizers in the autumn and the spring and summer period. In the autumn, we used the fertilizer containing manganese (Metallocene D), and in the spring and summer period (the tillering and earing stages of the winter wheat), we used the Metallocene Universal compound fertilizer with several microelements. During the research, we established that applying the manganese-containing Metallocene D in the autumn has a significant positive effect on the growth and dry biomass accumulation of the winter wheat. The dressing with Metallocene Universal during the tillering and earing stages following the application of Metallocene D in the autumn resulted in an increased/stimulated plant growth and development. The highest yield of winter wheat (3.45 t/ha or 46 % above the reference value) was obtained through the dressing of Metallocene D at a rate of 2 l/ha in the autumn, and the spraying of the plants with Metallocene Universal done twice during the spring and summer period. The autumn application of Metallocene D and the twofold application of Metallocene Universal improve the qualitative parameters of new winter wheat seeds. The use of fertilizers in questions improved the laboratory germination of the seeds and significantly reduced the root rot agent infection rate. The twofold dressing during the spring and summer period following the autumn dressing helped to suppress the most dangerous infections, such as the fusarium blight and the Helmintosporium disease, in the new seeds almost completely. The research conducted showed that Metallocene fertilizers can be successfully used to improve the production of winter wheat and seeds.

scholarly journals Morphoagrobiological properties and productivity of new soft winter wheat varieties under the conditions of Kirovohrad variety testing station

2017 ◽  
Vol 13 (1) ◽  
pp. 95-99
Author(s):  
О. Л. Уліч ◽  
Г. М. Каражбей ◽  
С. В. Козак ◽  
Ю. Ф. Терещенко ◽  
І. В. Коховська
Keyword(s):  
Winter Wheat ◽  
Wheat Varieties ◽  
Soft Winter Wheat ◽  
Winter Wheat Varieties ◽  
Variety Testing

scholarly journals INCREASING RESISTANCE OF WINTER WHEAT SAMPLES TO LOW TEMPERATURES

2021 ◽  
Author(s):  
E.B. Batyrbaev ◽  
◽  
E.Z. Ziyadullaev ◽  
A.B. Zhalgasbayev ◽  
A.B Alimov ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Low Temperatures

scholarly journals The effectiveness of various cultivation technologies in the production of winter wheat and soybeans

2021 ◽  
Vol 39 ◽  
pp. 03003
Author(s):  
S. Smurov ◽  
O. Grigorov ◽  
S. Zyuba ◽  
O. Gapienko
Keyword(s):  
Winter Wheat ◽  
Protein Content ◽  
Economic Efficiency ◽  
Agricultural Crops ◽  
State University ◽  
Field Crops ◽  
No Till

Experimented in Belgorod State University of Agriculture in 2009-2020 years researches was focused on the effectiveness of different technologies of growing field crops based both on recommendations contained in a collection of industry regulations, “Organizational and technological norm of growing agricultural crops in the Belgorod region” (2006 and 2014) [1, 2], and on the principles of No-Till. According to the results, yield for both technologies was almost identical in our conditions. The content of gluten in the grain of winter wheat and its quality also did not differ from the cultivation technologies. The same dependence on yield and protein content was also shown in soybean cultivation. Economic efficiency was higher by minimal technology.

scholarly journals Features of application of methods for protecting winter wheat in extreme conditions of the republic of Karakalpakstan

2021 ◽  
pp. 62-64
Author(s):  
Elmurat Sh. Toreniyazov. ◽  
Bakhtiyar U. Bauetdinov
Keyword(s):  
Species Composition ◽  
Winter Wheat ◽  
Natural Populations ◽  
Extreme Conditions ◽  
Biological Laboratory ◽  
Wheat Cultivation ◽  
The Republic

The article presents the results of a study on the study of the peculiarities of wheat cultivation in the extreme conditions of Karakalpakstan. The species composition of harmful insects inhabiting the wheat biocenosis has been studied. features of the use of lacewings multiplied at the biological laboratory against wheat aphids and the conditions of their reproduction in subsequent periods, with an increase in natural populations on wheat crops.

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