Generation Mean Analysis for Seed Yield and Wilt Resistance in Castor (Ricinus communis L.)
نویسندگان
چکیده
منابع مشابه
Development of RAPD Markers linked to Fusarium Wilt Resistance Gene in Castor Bean (Ricinus communis L)
Wilt, caused by Fusarium oxysporum f. sp. ricini, is the most severe disease of castor bean (Ricinus communis). For the development of marker for wilt-resistant gene, 200 F2 individuals from a cross between the resistant cultivar 48-1 and the susceptible cultivar VP-1 were inoculated with a race of Fusarium oxysporum f. sp. ricini. Bulked segregant analysis was used to search for random amplifi...
متن کاملEstimation of Genetic Variability, Correlations and Path Coefficients for Seed Yield Contributors in Castor (Ricinus communis L.)
Castor is one of neglected African oil crops with little research attention in Nigeria. In the present research, eighty-six castor genotypes were evaluated at three locations in Niger State, Nigeria. The aim was to estimate the extent of genetic variability and also to examine the associations among the seed yield and its components. The treatments were laid out in an Alpha Lattice Design with ...
متن کاملGene - Environment Interaction and Stability Analysis for Yield and Yield Determinant Traits in Castor (Ricinus Communis L)
A field study was conducted at Sardarkrushinagar in North Gujarat during crop season kharif 2012 to know the existence of genotype x environment interaction and stability for yield and yield attributes in three different environments. The experiment was laid out in a randomized complete block design replicated thrice. Stability parameters that are useful tools for identification of genotypes wi...
متن کاملPattern of genetic diversity among Fusarium wilt resistant castor germplasm accessions (Ricinus communis L.)
Wilt caused by Fusarium oxysporum f.sp. ricini (Wr) Gordon is one of the major yield losing diseases in castor. Cultivating wilt resistant cultivars is an effective strategy to control the disease. Utilization of diverse sources of stable resistance is a prerequisite for durable resistance breeding. The experiment was conducted to identify genetically diverse resistant sources in castor germpla...
متن کاملGenetic analysis of castor (Ricinus communis L.) using ISSR markers
Castor (Ricinus communis L.) is one of the most ancient medicinal oil crops in the world. It has been vastly distributed in different parts of Iran. In the present study, the inter simple sequence repeat (ISSR) markers were used to evaluate the molecular genetic diversity among and within 12 castor accessions collected from 7 regions of Iran. Totally, 16 ISSR primers amplified 166 loci...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal Of Agricultural Research
سال: 2021
ISSN: 0976-058X,0367-8245
DOI: 10.18805/ijare.a-5685