The present investigation was carried out during the rabi season 2018-19 and 2019-20 at Department of Vegetable Science Chandra Shekhar Azad University of Agriculture & Technology Kanpur U.P (208024) India. Experiment was laid out in randomized block design (RBD) with eleven treatments in replicated three times consist of two levels of each micronutrients and growth regulators with control i.e. T0 : Control, T1 : GA3 50ppm, T2 : GA3 100ppm, T3 : NAA 50ppm, T4 : NAA 100ppm, T5 : ZnSO4 0.5%, T6 : ZnSO4 1%, T7 : Boric acid 50ppm, T8 : Boric acid 100ppm, T9 : FeSO4 100ppm and T10: FeSO4 150ppm. Results revealed that there were significant differences between themicronutrients and PGR in tomato fruit quality. From the result it was observed that concentration of GA3 100ppm showed significant effect of fruit quality in tomato Azad-T6
The present investigation was carried out to estimate the genetic diversityfor11 yield contributing traits among 50 genotypes of tomato (Solanum lycopersicom [Mill.] Wettsd.) during 2017 in Randomized Block Design with three replications. In this context maximum intra cluster distance was recorded within cluster III and inter cluster distance was recorded between cluster I to V III. Cluster III had maximum number of genotypes. Major cluster in divergence analysis contained genotypes of heterogeneous origin, thereby indicating no parallelism between genetic and geographic diversity. Therefore, crosses between members of clusters separated by high inter- cluster distance are likely to produces desirable segregates.
Seventeen genotypes of French bean were evaluated to study the genetic variability component and correlation. The research was conducted at Horticultural Research Centre, Chauras Campus, H.N.B. Garhwal University, Srinagar (Garhwal), Uttarakhand (India) during zaid season, 2018. The experiment was laid out in randomized block design with three replications. The genotypic and phenotypic coefficient of variation values were high for fresh weight of nodules & dry weight of nodules per plant, number of pods per plant, pod diameter, yield of green pods per plant, per plot & per hectare and number of picking. The high heritability was found for almost all the traits studied. The yield of green pods per plot had significant positive association both at genotypic and phenotypic levels for number of pods per plant, pod weight, pod length, pod diameter, yield of green pods per plant, number of picking and yield of green pod per hectare. The selection of high yielding genotypes should be given emphasis to number of pod per plant, pod weight, pod length, pod diameter and number of pickings.
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