Results 11 to 20 of about 260,483 (172)

Phenotypic Selection and Bulked Sergeant Analysis for 1000-Kernel Weight under Heat Stress in Durum Wheat [PDF]

Journal of Agricultural Chemistry and Biotechnology, 2021
Divergent phenotypic selection for 1000-kernel weight (TKW) was performed under heat stress in a population of 120 F7 recombinant inbred lines (RILs) of durum wheat. The direct response to selection for TKW and correlated response in grain yield per plant (GYP) were assessed under favorable and heat stress conditions.
Mohamed I. Hassan, Mustafa El-Rawy
openalex   +2 more sources

Analysis of Linkage on Interaction of Main Aspects (Genotype by Environment Interaction, Stability and Genetic Parameters) of 1000 Kernels in Maize (Zea mays L.)

Agriculture, 2023
The assessment of 1000-kernel weight holds significant importance in determining maize grain yield, and elucidating its underlying genetic mechanisms is imperative for enhancing its overall performance.
Kamila Nowosad, Jan Bocianowski, Farzad Kianersi, Alireza Pour-Aboughadareh   +3 more
doaj   +2 more sources

Comparative estimation of productivity, 1000-kernel weight and grain nature weight of the winter common wheat varieties according to the parameters of ecological adaptability and stability

Agrarian science, 2022
Relevance. The development of highly productive and stable varieties of grain crops has always been and will be the main breeding concern. The productivity of each variety greatly depends on its genotype, however, the formation of its level as a whole and its individual elements is influenced by growing conditions, in particular, weather and climatic ...
V. L. Chernova, О. В. Скрипка, S. V. Podgorny, А. П. Самофалов, S. N. Gromova   +4 more
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Variability of the test weight and 1000-kernel weight of brewing barley cultivars depending on the genotype and weather conditions

Plant Breeding and Seed Production, 2020
В Інституті рослинництва ім. В.Я. Юр’єва НААН досліджено особливості мінливості маси 1000 зерен та натури в залежності від генотипу та умов вирощування. Вихідним матеріалом були 26 сортів різного еколого-географічного походження та напряму використання. Встановлено, що рівень прояву маси 1000 зерен і натури залежить від генотипу.
О. Е. Важенина, Н. І. Васько, P. М. Solonechnyi, O. V. Solonechha   +3 more
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Analysis of the Factors of High Yielding Ability for a Japonica Type Rice Line, 9004, Bred in China. II. The determining process of 1000 kernel weight.

Japanese Journal of Crop Science, 1996
Using the materials in the previous report, factors determining winnowed hulled 1000 kernel weight (WHTKW) of the primary (PRB) and secondary rachis branch (SRB) at different parts on an ear in line 9004 (L9), which is bred in China, as well as high yielding japonica type glutinous rice, were analyzed in comparison with a Japanese non-glutinous rice ...
Yulong Wang, Youji Nitta, Yoshinori Yamamoto   +2 more
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Regulatory Effects of Source-Sink Manipulations on Photosynthesis in Wheat with Different Source-Sink Relationships. [PDF]

Plants (Basel)
Understanding the contributions of source–sink relationships to photosynthesis will help achieve high wheat grain yields. A single-factor field experiment was conducted to quantify the regulatory effects of different sink–source ratios on wheat ...
Zhang S, Chai H, Sun J, Zhang Y, Lu Y, Jiang D, Dai T, Tian Z.   +7 more
europepmc   +2 more sources

INVESTIGATION ON THE INHERITANCE OF THE TRAITS NUMBER OF SEEDS PER PLANT AND 1000 KERNEL WEIGHT IN SUNFLOWER HYBRIDS

Journal of Agricultural, Food and Environmental Sciences, 2018
Georgi Georgiev, Nina Nenova, P. Peevska, Galin Georgıev   +3 more
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Evaluation of Grain yield, 1000 kernels weight and Chlorophyll Content As Indicators for Drought Tolerance In Durum Wheat (Triticum durum Desf.)

Advance in Agriculture and Biology, 2014

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High nitrogen application rate and planting density reduce wheat grain yield by reducing filling rate of inferior grain in middle spikelets

Crop Journal, 2021
Excessive use of nitrogen fertilizer and high planting density reduce grain weight in wheat. However, the effects of high nitrogen and planting density on the filling of grain located in different positions of the wheat spikelet are unknown.
Yang Liu, Yuncheng Liao, Wenzhao Liu
doaj   +1 more source

Studies on variability, correlation and path coefficient analysis for yield and quality traits in rice (Oryza sativa L.) genotypes

Electronic Journal of Plant Breeding, 2022
The research work was conducted to study the variability parameters, correlation and path coefficient analysis for yield and quality traits in rice.
P. Sadhana1*, Ch. Damodar Raju2, L.V. Subba Rao3 and Aparna Kuna4
doaj   +1 more source