Results 31 to 40 of about 4,148,092 (173)
Biomarkers for grain yield stability in rice under drought stress
Journal of Experimental Botany, 2019 The metabolic-oxidative stress profile of the rice flag leaf during drought stress in the reproductive stage is highly predictive for grain yield loss sensitivity of 292 accessions at harvest time.
G. Melandri +10 more
semanticscholar +1 more source
Managing ‘Egan’ Wheat with a Gene for High Grain Protein
Agrosystems, Geosciences & Environment, 2019 Core Ideas No inverse relation existed between grain yield and protein when N > 100 kg ha−1 for Egan. An inverse relationship between grain yield and protein in Egan was only evident at a very low N level. An inverse relationship between Egan grain yield
Jessica A. Torrion +4 more
doaj +1 more source
Overexpression of zmm28 increases maize grain yield in the field
Proceedings of the National Academy of Sciences of the United States of America, 2019 Significance In the approaching decades, food security will likely be more of an issue as there will be an increased demand for grain which will need to be met in an environmentally sustainable manner.
Jingrui Wu +28 more
semanticscholar +1 more source
Plant Biotechnology Journal, 2016 Summary Maize ARGOS8 is a negative regulator of ethylene responses. A previous study has shown that transgenic plants constitutively overexpressing ARGOS8 have reduced ethylene sensitivity and improved grain yield under drought stress conditions.
Jinrui Shi +8 more
semanticscholar +1 more source
Response of Yield Formation of Maize Hybrids to Different Planting Densities
AgricultureCrop density is a means that controls grain yield establishment. This study was focused on evaluating the effect of four crop densities (CD1—50,125 plants ha−1, CD2—59,523 plants ha−1, CD3—69,686 plants ha−1, and CD4—79,365 plants ha−1) on yield ...
Violeta Mandić +6 more
doaj +1 more source
Spatial–Temporal Characteristics and Driving Factors of Disaster-Induced Grain Yield Loss in China
Frontiers in Environmental Science, 2022 The current article aimed to characterize the spatial–temporal characteristics and the driving factors of disaster-induced grain yield loss. Taking the world’s largest agricultural country, China, as the research object, this study evaluated China’s ...
Xiaojing Zhao, Guoqu Deng, Yanling Xi
doaj +1 more source
Improving maize grain yield by matching maize growth and solar radiation
Scientific Reports, 2019 Matching of maize growth with solar radiation is of great importance for achieving high yield. We conducted experiments using different maize cultivars and planting densities under different solar radiations during grain filling to quantitatively analyze
Yunshan Yang +10 more
semanticscholar +1 more source
The effects of supplementary irrigation and different plant densities on morphological traits, yield and its components and protein content of chickpea (Cicer arietinum L.) in Sirvan region in Ilam province [PDF]
پژوهشهای حبوبات ایران, 2015 In order to study the effect of supplementary irrigation and different plant densities on grain yield and yield components of chickpea cv Hashem, an experiment was conducted as split plot arrangement in a randomized complete block design with three ...
Rahim Naseri +3 more
doaj +1 more source
Plant Biotechnology Journal, 2018 Summary Amino acid transporters (AATs) play indispensable roles in nutrient allocation during plant development. In this study, we demonstrated that inhibiting expression of the rice amino acid transporter OsAAP3 increased grain yield due to a formation ...
Kai Lu +7 more
semanticscholar +1 more source
Nature Communications, 2018 Long noncoding RNAs (lncRNAs) are essential regulators of gene expression in eukaryotes. Despite increasing knowledge on the function of lncRNAs, little is known about their effects on crop yield. Here, we identify a lncRNA transcribed from the antisense
Ying Wang +6 more
semanticscholar +1 more source