Results 11 to 20 of about 17,929 (238)

Standard Heterosis for Grain Yield and its Attributing Traits in Early Maturing Maize Hybrids

International Journal of Plant & Soil Science, 2021
The present study was conducted at the research farm of Dryland Agriculture Research Station, SKUAST-Kashmir during the kharif of 2019. Range of heterosis was calculated over standard check. The most desirable cross combinations viz., KDM-440 x KDM-914A (-5.879), KDM-440 x V-335 (-4.468), KDM-930 x V-351(-4.165), KDM-927A x V-335 (-3.986), CML-470 x ...
S. Kumar, Asma Fayaz, Gowher Ali, Aflaq Hamid, Bilal Ahmad Lone, Wajhat-Un-Nisa ., A. M. I. Qureshi, M. A. Rather, M. A. Wani, A. A. Lone, M. H. Khan, S. Naseer, Z. A. Dar, Viqar-Un-Nisa .   +13 more
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Study on Standard Heterosis for Yield, Quality and its Attributing Characters in Rice (Oryza sativa L.) Hybrids under Aerobic Cultivation

Current Journal of Applied Science and Technology, 2020
Field experiments were conducted for development and evaluation of aerobic rice hybrids during2015-16 to 2016-17 years. In the first experiment sufficient amount of variability was observed for grain yield per plant and its components among 125 genotypes evaluated in aerobic condition.
M. Sheshu Madhav, S. Narender Reddy, Ch. Surender Raju, P. Senguttuvel, S. Vanisri, P. Madhukar   +5 more
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Standard Heterosis Estimation for Quality Protein Maize Hybrids Over Best Released and Commercialized Hybrids

International Journal of Plant & Soil Science, 2022
Maize plays an indispensable role in meeting high food demand. It is globally one of the most widely adopted and cultivated crops. Hybrid development from fixed inbred lines is one of the tactics to boost maize production. The national average maize yield in Ethiopia is low and thus, selection of promising germplasm, knowledge of combining ability, and
Yednekachew Merid Seyoum, Adefris Teklewold Chere, Goshime Muluneh Mekasha   +2 more
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Estimation of standard heterosis over environments for fruit yield and its attributes in Okra [Abelmoschus esculentus (L.) Moench] [PDF]

International Journal of Chemical Studies, 2020
Heterosis breeding has proven to be a potential method of increasing yield in the crops. It enables early identification of superior/potential crosses which is necessary to handle the material in advance generations, effectively and gainfully. An experiment was conducted to evaluate 35 genotypes in four different environments at Navsari Agricultural ...
AA Patel, AI Patel, VB Parekh, RK Patel, SC Mali, RD Vekariya   +5 more
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Standard heterosis of rice hybrids for yield and yield components

, 1998
This article 'Standard heterosis of rice hybrids for yield and yield components' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism
Sitaramaiah, K. V., Rani, Ch. V., Reddi, N. S.   +2 more
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Standard Heterosis for De-husked Cob Yield in Baby Corn (Zea mays L.) Hybrids [PDF]

International Journal of Current Microbiology and Applied Sciences, 2021
Sandeep Kumar Bangarwa, R. B. Dubey
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Estimation of Standard Heterosis for Yield and its Component Traits in Hybrid Rice (Oryza sativa L.)

International Journal of Current Microbiology and Applied Sciences, 2023
A field experiment was conducted in randomized block design in rice crop to estimate standard heterosis for yield and its component traits in hybrid rice (Oryza sativa L.)”. 6 hybrids of rice along with 3 popular standard check varieties namely IR64, MTU1010, sonum were evaluated for estimation of standard heterosis for grain yield and its component ...
Monika Pandey, S. K. Payasi
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Gene action and standard heterosis over environments in Rice (Oryza sativa L.)

Electronic Journal of Plant Breeding, 2014
The present study on genetic components of variance carried over individual and pooled environments for thirteen metric traits in rice revealed the greater magnitude of dominance component than corresponding additive component of variance, thereby showing greater role of dominance in genetic control for most of the traits.
Ashraf Dar
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Expression of Standard Heterosis for Productive Traits in Sweet Pepper Hybrids

Discoveries in Agriculture and Food Sciences
To gather data on the degree of heterosis for various features, the current study was conducted under the net house at the research farm of the Olericulture Division, Horticulture Research Centre, Bangladesh Agricultural Research Institute, Gazipur. Winter 2019–20 saw the examination of 28 crosses and a variety utilizing a randomized complete block ...
Limu Akter, Md. Mokter Hossain, A K M Quamruzzaman, Md. Habibur Rahman, Md. Abdur Rahim, Rahima Khatun   +5 more
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Gene action, combining ability and standard heterosis for seed cotton yield and fibre quality components in upland cotton

ELECTRONIC JOURNAL OF PLANT BREEDING, 2021
Twelve parental genotypes and twenty F1 hybrids developed in a Line x Tester fashion were used in the present study to estimate gene action, combining ability and standard heterosis for eleven quantitative and five quality traits in cotton. All the traits studied exhibited greater SCA variance than GCA except days to fifty per cent flowering suggesting
M. Gnanasekaran, K. Thiyagu
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