778

  • Web Address
  • DOI
  • Date of creation in the UzSCI system 30-11-2019
  • Read count 730
  • Date of publication 22-11-2019
  • Main LanguageRus
  • Pages25-26
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English

In this article the results of crossing BT gеne cotton sample with several uzbek varieties are illustrated. The resistance to Helicoverpa armigera was observed as dominant trait and in Ғ3 the most resistant families were selected combining other agronomic traits.     
 

Tags
№ Author name position Name of organisation
1 Shodmonova G.. ассистент ТошДАУ
2 Ibragimov P.S. профессор ПСУЕАИТИ
3 Urozov B.. мл.н.с. ПСУЕАИТИ
№ Name of reference
1 1. Sharma H.C. and Agarwal R.A (1978). Effect of some antibiotic compounds in gossypium on the post-embryonic development of spotted bollworm (Earias vittella). Entomologia Experimentalis et Applicata Volume 31, Numbers 2-3, 225-228..
2 2. Singh S.P., Ballal C.R., Poorani J. Old world bollworm Helicoverpa armigera, associated Heliothinae and their natural enemies. Project Directorate of Biological Control. Bangalore. India. Technol. Bull. 2002. N. 31. 135 p.
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