INDICATORS AND INHERITANCE OF STEM LENGTH AND POD LENGTH TRAITS IN INITIAL SOURCES OF THE PHASEOLUS AUREUS L. AND F1 HYBRIDS

L.F.Umirova

Authors

L.F.Umirova 1Samarkand State University of Veterinary Medicine, Animal Husbandry and Biotechnology Tashkent city, Chilanzarsky district, microdistrict 20, building 35 A

Keywords:

mung bean, pod, combination

Abstract

This article presents an analysis of the indicators obtained for stem length and pod length in initial sources of the Phaseolus aureus L. species and their F₁ hybrids. Regarding these traits in the initial sources, the local "Turon" (Uzbekistan) sample expressed the highest values for both traits with a stem length of 62 cm and a pod length of 10 cm. Several foreign samples showed lower values for these traits, including "K-418" (Philippines), "K-599" (India), "K-2" (China), and "K-338" (China), which had a steam length of 33 cm and a pod length of 5 cm. In the F₁ plants obtained as a result of hybridization, heterosis was mainly observed.

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