Results 41 to 50 of about 711,017 (198)

Selection for high spike fertility index increases genetic progress in grain yield and stability in bread wheat [PDF]

open access: yes, 2018
Spike fertility index (SF) has been proposed as a promising trait to be used as a selection criterion in wheat breeding programs aimed at increasing grain yield, but no actual evidence of its successful application has been reported.
Alonso, María Pía   +4 more
core   +1 more source

Whole-grain foods and chronic disease: evidence from epidemiological and intervention studies [PDF]

open access: yes, 2015
Cereal-based foods are key components of the diet and they dominate most food-based dietary recommendations in order to achieve targets for intake of carbohydrate, protein and dietary fibre.
Brownlee, Iain, Seal, Chris J.
core   +1 more source

Patterns of Influence of Meteorological Elements on Maize Grain Weight and Nutritional Quality

open access: yesAgronomy, 2023
Meteorological factors are one of the important factors that determine maize kernel weight and grain nutritional quality. Analyzing the influence of meteorological factors before and after anthesis on maize kernel weight and nutritional quality ...
Liqing Wang   +5 more
doaj   +1 more source

Performance of the Two-Source Energy Balance (TSEB) Model as a Tool for Monitoring the Response of Durum Wheat to Drought by High-Throughput Field Phenotyping

open access: yesFrontiers in Plant Science, 2021
The current lack of efficient methods for high throughput field phenotyping is a constraint on the goal of increasing durum wheat yields. This study illustrates a comprehensive methodology for phenotyping this crop's water use through the use of the two ...
David Gómez-Candón   +2 more
doaj   +1 more source

Impact of high temperature stress on floret fertility and individual grain weight of grain sorghum: sensitive stages and thresholds for temperature and duration [PDF]

open access: yes, 2015
Citation: Prasad PVV, Djanaguiraman M, Perumal R and Ciampitti IA (2015) Impact of high temperature stress on floret fertility and individual grain weight of grain sorghum: sensitive stages and thresholds for temperature and duration. Front. Plant Sci. 6:
Ciampitti, Ignacio A.   +3 more
core   +2 more sources

Estimation of sink capacity of rice grains: A comparison of calculation methods based on 1000-grain weight and grain projected area

open access: yesPlant Production Science, 2023
Accurate estimation of sink capacity in rice (grain number × potential grain size), independent of grain filling, is necessary for considering source – sink interactions. However, how to measure potential grain size is still a matter of debate.
Masaki Okamura   +5 more
doaj   +1 more source

Effect of soil applied zinc sulphate on wheat (Triticum aestivum L.) grown on a calcareous soil in Pakistan [PDF]

open access: yes, 2008
A field experiment was conducted to investigate the effect of soil application of zinc fertilizer on yield and yield components of wheat (Triticum aestivum L. cv. Inqlab 91) grown on calcareous soil in Pakistan.
Baloch, FS, Fuller, MP, Khan, MA
core   +1 more source

Mapping and genetic validation of a grain size QTL qGS7.1 in rice (Oryza sativa L.)

open access: yesJournal of Integrative Agriculture, 2019
Grain size is a major determinant of grain weight, which is one of the components of rice yield. The objective o this study was to identify novel, and important quantitative trait loci (QTLs) for grain size and weight in rice.
Pao XUE   +9 more
doaj   +1 more source

Effect of delayed sowing on grain number, grain weight, and protein concentration of wheat grains at specific positions within spikes

open access: yesJournal of Integrative Agriculture, 2023
Delays in sowing have significant effects on the grain yield, yield components, and grain protein concentrations of winter wheat. However, little is known about how delayed sowing affects these characteristics at different positions in the wheat spikes ...
Jin-peng CHU   +5 more
doaj   +1 more source

Characterization of transgenic wheat lines expressing maize ABP7 involved in kernel development

open access: yesJournal of Integrative Agriculture, 2023
Wheat is one of the major food crops in the world. Functional validation of the genes in increasing the grain yield of wheat by genetic engineering is essential for feeding the ever-growing global population.
Zaid CHACHAR   +5 more
doaj   +1 more source

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