Articles | Open Access |

Winter Resistance Of Winter Wheat Under Extreme Conditions

Esbosyn Polatovich Sadykov , Candidate Of Agricultural Sciences, Senior Lecturer Of The Department, Nukus Branch Of The Tashkent State, Agrarian University, Uzbekistan
Biisenbai Aripovich Bekbanov , Candidate Of Agricultural Sciences, Noun Employee, Karakalpak Scientific Research Institute Of Agriculture, Uzbekistan
Bibinaz Muratbaevna Kosbergenova , Doctoral Student, Tashkent State Agrarian University, Uzbekistan
Raikhan Mukhammedovna Aimuratova , 2-Year Master's Student, Nukus Branch Of The Tashkent State, Agrarian University, Uzbekistan, Republic Of Karakalpakstan, Nukus City

Abstract

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".

Keywords

Cultivar, specimen, plastic cultivars, frost resistance

References

Климов А.Н. – Зимостойкость, выживаемость и продуктивность озимой пшеницы в зависимости от условий увлажнение почвы и температурного режима. Повышение продуктивности озимой пшеницы .Днепропетровск:1980. -16 с.

Бондаренко В.И. Влияние зимних повреждений на развитие и продуктивность растений озимой пшеницы.. Повышение продуктивности озимой пшеницы. Днепропетровск: 1980.- 56 с.

Мичурин И.В. Семена, их жизнь и хранение до посева. Избр. соч. М.: 1939.-86 с.

Гриб С.И. Семеноводство полевых культур. Минск.: «Ураджай», 1994.- 256 с.

Аманов М.А. Устойчивость пшеницы Узбекистана к неблагоприятным факторам среды. Изд., «ФАН», Ташкент, 1978. -48 с.

Коновалов Ю.Б. Частная селекция полевых культур. Москва, 1990.-302 с.

Бекбанов Б.А. Озимая пшеница в Южном Приаралье. //Сельское хозяйство Узбекистана, 2004/ №8.С.15-18.

Article Statistics

Copyright License

Download Citations

How to Cite

Esbosyn Polatovich Sadykov, Biisenbai Aripovich Bekbanov, Bibinaz Muratbaevna Kosbergenova, & Raikhan Mukhammedovna Aimuratova. (2021). Winter Resistance Of Winter Wheat Under Extreme Conditions. The American Journal of Agriculture and Biomedical Engineering, 3(07), 1–10. Retrieved from https://theamericanjournals.com/index.php/tajabe/article/view/209