Downloads: 168
Research Paper | Agriculture | Uzbekistan | Volume 8 Issue 8, August 2019
Resistance of Reciprocal Cotton Hybrids of F1-F2 Generation to Different Races of Verticillary Wilt
D. Kh. Akhmedova | A. A. Azimov [2] | A. A. Narimanov [2]
Abstract: In this research, it was studied the character of medium-fiber cotton lines’ resistance to the races A and B of the verticillary wilt and characteristics of inheritance of this trait in hybrids of the F1-F2 generation. As a result of investigations on artificially infected races “A” and “B” of the verticillary wilt, it was established that the initial parental lines obtained with the participation of the wild diploid species of cotton G. trilobum Skovsted and the hybrid plants obtained with their participation were more resistant to the races “A and “B” of the verticillary wilt than the lines that participated as cross-breeding components and had intervarietal genology. It is proposed usage of introgressive lines in breeding, aimed at improving cotton resistance to wilt.
Keywords: cotton, wilt, race, hybrid, resistance
Edition: Volume 8 Issue 8, August 2019,
Pages: 111 - 114
Similar Articles with Keyword 'cotton'
Downloads: 107
Research Paper, Agriculture, Uzbekistan, Volume 6 Issue 11, November 2017
Pages: 1644 - 1646Using Genetic Statistical Methods in Creation of Cotton Plant Varieties in Uzbekistan
F.R. Abdiyev [2] | S.A. Usmanov [2]
Downloads: 107
Research Paper, Agriculture, Uzbekistan, Volume 6 Issue 12, December 2017
Pages: 1588 - 1591Successive Application of Samuray 33% e.c. and Zellek Super 10,4% e.c. Herbicides Against of Weeds in the Fields or Cotton
Charshanbiev Umurzoq Yuldashevich | Muminov Komil Muminovich