بررسی انتخاب لاین های برتر ازتوده های لوبیا قرمز استان لرستان

This study was carried out to select superior lines from common bean native masses of Lorestan province. In first year 20 populations were collected from main common bean cultivated areas and cultured with checks (Sayad, Goli) in second year. Based on some criteria such as, early maturity, more pods, pests and diseases tolerance, high yield of plant and marketing single plants were selected. In third year, seeds of each selected single plant as well as checks (Sayad, Goli) were managed to compare in a preliminary yield trial and 14 superior lines were selected. In fourth year these lines with two checks (Sayad, Goli) were designed in a RCBD with 4 replications to distinguish the best lines and in this year from 14 lines some 12 lines (from masses of Azna, Alashtar, Aligoodarz, Boroujerd, Doroud, Shahzand and Noorabad cities) were selected. To determine environmental compatibility, yield and other agronomic traits, these 12 lines will be studied in next years. Key word: Common Bean, Purify, Native Masses, Yield

Keywords:

لوبیاها , ارقام بومی , انتخاب (روش های زادگیری) , عملکرد زراعی