Genotypes on seed yield
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In view of the above aspects, the present investigation was taken up in biofortified genotypes of pearlmillet on the effect of seed polymerization with micronutrients on seed yield and quality in biofortified genotypes of pearl millet [pennisetum glaucum (L.)].
13p cothumenhmong11 11-05-2021 6 1 Download
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Keeping all these things in view, investigations were carried on a set of selected blackgram genotypes to assess the relationship between yield and yield components and to determine the direct and indirect effects of different yield-related traits on seed yield and evolve a suitable selection strategy for seed yield improvement.
6p chauchaungayxua10 19-03-2021 18 1 Download
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=Sugarcane (Saccharum spp.) is an important commercial crop, cultivated across the world. Smut disease is one of the major diseases of sugarcane. Severe smut infection affects the sugar recovery as well as yield loss ranging from 10 to70 %. The present study was based on the evaluation of seventy five sugarcane genotypes against smut disease by following seed sett inoculation technique under field condition to screen out the newer sources of resistance as well as susceptible for the development of the smut resistant varieties.
11p chauchaungayxua10 19-03-2021 7 2 Download
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Thirty six diverse genotypes of Indian mustard (Brassica juncea L. Czern and Coss.) were evaluated for ten quantitative. The variability indicates that Genotypic coefficient of variation (GCV) was moderate for 50% flowering, days to maturity, total no. of siliqua per plant, biological weight, test weight and seed yield; low for plant height, no. of siliqua on main shoot, no. of seed per siliqua and harvest index.
7p chauchaungayxua10 19-03-2021 16 1 Download
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The present study was conducted on genetic variability, correlation coefficient analysis for seed cotton yield and its component traits in 18 brown coloured cotton genotypes collected from CICR, Nagpur, which was carried out during kharif2018 at the Main Agricultural Research Station, UAS, Raichur, Karnataka.
8p chauchaungayxua10 19-03-2021 15 1 Download
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Cotton is one of the most commercial crops of the world and in the maintaining of many economics. Cotton is cultivated in nearly 100 countries with China, India, United States, Pakistan and Brazil being the five largest producers of cotton. Cotton is the back born of textile industry and provides raw material in the form of lint to the textile industry. A field experiment was conducted, with hirsutum cotton genotype H-1300 during Kharif season 2015 at the Oil Seed Farm of C.S. Azad University of Agriculture and Technology, Kanpur.
9p trinhthamhodang1218 26-02-2021 12 2 Download
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The research work comprising of genetic variability, heritability and genetic advance as well as correlation and path analysis study for 12 quantitative traits in three genotypes of cotton (Gossypium arboreum L.) was carried out during 2015 and 2016 at Research Farm of Cotton Section, Department of Genetics and Plant Breeding, CCS Haryana Agricultural University, Hisar, India. The genotypic differences were significant for all the traits except number of monopods/plant and number of seeds/boll.
8p cothumenhmong9 18-01-2021 19 1 Download
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Spinach is a good source of vitamins riboflavin and calcium and dietary fiber. Now a day plant growth regulators are playing a very important role in increasing yield, growth and improving the quality of crops. The experiment comprised seed treatments of plant growth regulators viz., Gibberllic Acid (GA3), Indole Acetic Acide (IAA), 2,3,5 Trido Benzoic Acid (TIBA) the observations were recorded on characters viz., germination (%), abnormal seedling (%), shoot length (cm), root length (cm), seedling length (cm), seedling dry weight (g) and seedling vigour index-I.
8p cothumenhmong9 18-01-2021 23 2 Download
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Genetic diversity analysis in diversified CMS and restorer lines in sunflower (Helianthus annuus L.)
The study revealed that maximum contribution to divergence was made by plant height, seed yield per plant and oil content. Cluster I composed of restorer genotypes which are having higher mean value for volume weight. RHA-91, which was included in cluster III recorded maximum mean value for oil content. Cluster V (CMS109B) showed maximum mean value for oil yield and seed filling per cent. Based on cluster mean values for a given characters, we can select highly divergent genotypes from the respective clusters and can be used in hybridization work.
5p cothumenhmong9 04-01-2021 12 2 Download
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The experiment was laid out in a randomized block design with five replications in earthen pots with four different weedy rice genotypes viz. O. rufipogon, O. nivara, O. barthii and O. minuta. Data were subjected to analysis of variance using MS-Excel worksheet. Different morphological and growth behaviors characters and yield parameters were recorded for the morphological study of the different species.
7p trinhthamhodang9 16-12-2020 12 1 Download
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The present investigation was carried out at Main Experiment Station, Department of Vegetable Science, Acharya Narendra Deva University of Agriculture & Technology, Kumarganj, Ayodhya (U.P.). The path coefficient analysis was carried out from phenotypic and genotypic correlation coefficient to resolve direct and indirect effect of different characters on seed yield per plant.
7p trinhthamhodang9 16-12-2020 15 2 Download
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The pod yield was significantly and positively correlated with pod weight, pod girth, pericarp thickness, seed weight per pod, number of pods per plant and weight of 100 seeds. The path coefficient analysis using the phenotypic correlation coefficient among the pair of characters showed that number of pods per plant had the highest positive direct effect on yield. At last it could be concluded that PSM-3 and PSM5 are best performing varieties for this region according to green pod yield.
15p trinhthamhodang9 16-12-2020 15 2 Download
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The experiment on forty genotypes along with three check varieties of chickpea (Cicer arietinum L.) were assessed to work out the genetic variability, heritability and genetic advance effects of their various attributes on seed yield.
8p trinhthamhodang1216 19-11-2020 15 1 Download
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The success of most crop improvement programs depends on variability and heritability of desirable traits. An investigation was carried out during kharif 2016 at Botanical garden, University of Agricultural Sciences, Dharwad, India to assess the extent of variability generated by hybridization and to estimate the heritability and genetic advance as percent of mean for seed cotton yield and its component traits in F2 generation of cross QTP 16 × ASa 151. The segregating population thus obtained was evaluated for eight quantitative traits.
6p caygaocaolon8 07-11-2020 14 2 Download
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A field experiment was conducted to evaluate optimum plant density and suitable G. hirsutum cotton genotype for high density planting system under rainfed condition. Plant growth parameters, seed cotton yield and economics of cotton genotypes under various high planting densities were studied during kharif, 2013-14 to 2015-16 on medium soil. Increase in plant density has reduced monopodial branches plant-1 whereas, number of bolls plant were increased with increase in density.
8p trinhthamhodang1216 19-11-2020 16 2 Download
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The present investigation was under taken during rabi 2014-15 under rice fallow condition at District Seed Farm Kalyani, BCKV, W.B. Fifteen elite genotypes of chickpea (3 kabuli and 12 desi) were taken to evaluate and select the better yielding genotype(s) based on the nodulation behavior as well as root morphology, suitable for new alluvial zone of West Bengal and also to estimate the correlation among different underground and above ground agromorphic traits including yield.
8p caygaocaolon8 07-11-2020 13 2 Download
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The present study was conducted to assess variability paramters for ten quantitative characters including seed yield per plant in mung bean utilizing thirty progenies of F4 population derived from two crosses viz., Meha x GJM-1006 (17 progenies) and Meha x GJM-1008 (13 progenies). Randomized Block Design with three replications was used and each genotype was planted on a spacing of 60 cm x 15 cm.
9p nguathienthan8 20-10-2020 15 1 Download
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A field experiment was conducted during rabi season of 2016-17 at Research Farm, Rajasthan College of Agriculture, MPUAT, Udaipur to study “ Genetic Variability and Path Analysis in Opium poppy (Papaver somniferum L.)” was carried out using 25 genotypes were planted in randomized block design including 2 checks. The data obtained were subjected to analysis of variance, estimation of different variability parameters and path coefficient analysis. The observations were recorded on five randomly selected plants for twelve characters.
8p nguathienthan8 20-10-2020 9 2 Download
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An investigation was carried out using 20 opium genotypes, to study character association between fourteen characters and their direct and indirect effect on seed yield and latex yield independently. Association study indicated that seed yield per plant had significant positive correlation with diameter of main capsule (0.60) and latex yield per plant (0.60). Whereas latex yield per plant had significant positive correlation with days to 50 per cent flowering (0.53) and seed yield per plant (0.
8p nguathienthan8 20-10-2020 12 2 Download
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A field experiment was conducted at District Seed Farm (AB Block), Kalyani under Bidhan Chandra Krishi Viswavidyalaya during winter season of 2014-16in upland situation to study the effect of date of sowing on the growth and yield of wheat genotypes with an objective to optimize row spacing for yield maximization in wheat genotypes.
6p quenchua8 29-09-2020 13 1 Download