Genetic diversity for Brinjal

The present study was taken up with 26 brinjal genotypes from northern part of West Bengal to ascertain the nature and magnitude of genetic diversity present in the material which would ultimately help to identify parents for future breeding program.

6p nguathienthan8 20-10-2020 13 2   Download

The present study was undertaken with the aim of examining the magnitude of genetic diversity and characters contributing to genetic diversity among brinjal genotypes for a planned breeding programme.

7p trinhthamhodang1215 23-09-2020 7 1   Download

Bacterial wilt caused by Ralstonia solanacearum, a genetically diverse soil-borne pathogen with a wide host range, is a devastating plant vascular disease (Hayward, 1991). No effective chemical product is available for Ralstonia-induced wilt. Alternative methods such as biological control agents (BCAs) have shown effectiveness.

7p kethamoi7 26-08-2020 8 1   Download

Understanding the genetic variability and diversity of a crops species provides opportunity for plant breeders to develop new and improved cultivars having both farmer-preferred and breeder-preferred traits. In the present study 11 morphological characters and 16 quantitative characters were recorded from 27 advance breeding lines/varieties to identify useful alleles for future breeding. Genotypes varied considerably in plant growth and morphological characters. The overall mean of ShannonWiener diversity index (H’) value was 0.

21p angicungduoc6 22-07-2020 6 1   Download

Twenty five diverse genotypes of brinjal (Ten hybrids and fifteen open pollinated varieties) were evaluated for 20 different quantitative, qualitative and biotic stress traits in the experimental field of Division of Vegetable Science & Floriculture, FOA, Chatha, SKUAST, Jammu during 2013-14 and 2014-15.

7p chauchaungayxua5 08-05-2020 15 1   Download

Brinjal (Solanum melongena L.) is an important solanaceous vegetable crop cultivated throughout the world. Thirty eight genotypes were evaluated in RBD with 3 replications in GBPUA&T, Pantnagar for the analysis of genetic divergence. The present study evaluated genetic diversity of accessions through genetic components analyses, and genetic divergence by multivariate and principal component analysis (PCA). Thirty eight genotypes were meaningfully grouped into seven clusters.

9p kequaidan4 21-04-2020 9 0   Download

The field experiment was conducted during the autumn-winter season of 2015-16at Vegetable Research Farm, BAU, Sabour, Bhagalpur to evaluate the Screening against Phomopsis blight in Brinjal (Solanum melongena L.).The results indicated that the genotypes was significant for all the 17 characters under study indicated that the genotypes included in the study were genetically diverse and showed considerable amount of variability.

6p caygaocaolon4 04-04-2020 13 1   Download

Brinjal production is threatened by bacterial wilt caused by Ralstonia solanacearum in the developing world. Evaluation in search of best performing genotypes against bacterial wilt disease and incorporating their genes in commercial cultivars is an effective attempt to the problem. Studies on genetic variability and heritability, along with degree of association between the various characters and direct effects of yield contributing characters on total yield, is of paramount significance in framing an appropriate breeding strategy.

21p chauchaungayxua3 07-02-2020 23 2   Download