Статья

Relationship between life of mate butterflies and leading selection characteristics

Umida KhudayberdievaTashkent State Agrarian University, University str., 2, Tashkent province, Uzbekistan, 100140Sobir NavruzovTashkent State Agrarian University, University str., 2, Tashkent province, Uzbekistan, 100140Narzulla Orolovich RajabovTashkent State Agrarian University, University str., 2, Tashkent province, Uzbekistan, 100140Oleg Kh. KarimovTashkent State Agrarian University, University str., 2, Tashkent province, Uzbekistan, 100140K.H. FozilovaTashkent State Agrarian University, University str., 2, Tashkent province, Uzbekistan, 100140

E3S Web of Conferencesjournal2021en

ABI

Аннотация

This article examines the history of silkworm breeding, the role of silkworm breeding in the national economy of the Republic of Uzbekistan and the role of silkworm breeding in the development of the industry. This is because the interrelationship of traits of economic value is of great importance in selection and breeding work. The experiments were conducted in 2015-2017 at the Silk Research Institute of Uzbekistan. The life expectancy of the experimental butterflies was 10.9-12.8 days and the variability was 33.9-56.6%. The coefficient of variability indicates the degree of diversity in the population on this trait. Thus, it is clear from the results that the population of “Marvarid” and “Liniya 27” has the ability to carry out selection work on the sign of life expectancy of female butterflies.

Перевод пока недоступен

Темы

Silkworms and Sericulture Research

Идентификаторы

DOI: 10.1051/e3sconf/202124402028

Цитирования и источники

Цитирований: 3 Использованных источников: 8

Показатели — AkademScholar