Results 21 to 30 of about 252,454 (282)
Grain filling of cereals under soil drying [PDF]
New Phytologist, 2005 SummaryMonocarpic plants require the initiation of whole‐plant senescence to remobilize and transfer assimilates pre‐stored in vegetative tissues to grains. Delayed whole‐plant senescence caused by either heavy use of nitrogen fertilizer or adoption of lodging‐resistant cultivars/hybrids that remain green when the grains are due to ripen results in a ...
Jianchang, Yang, Jianhua, Zhang
openaire +2 more sources
Assessment of durum wheat (Triticum durum) genotypes on grain filling parameters
The Indian Journal of Agricultural Sciences, 2023 Durum wheat (Triticum durum Desf.), a crucial crop in the Mediterranean basin, faces challenges due to drought, resulting in substantial yield losses. This study was carried out during the winter (rabi) season of 2020–2021 to determine the influence of ...
DJOUDI MOHAMED BADR ISLAM +4 more
doaj +1 more source
Favorable Alleles of GRAIN-FILLING RATE1 Increase the Grain-Filling Rate and Yield of Rice [PDF]
Plant Physiology, 2019 Hybrid rice (Oryza sativa) has been cultivated commercially for 42 years in China. However, poor grain filling still limits the development of hybrid japonica rice. We report here the map-based cloning and characterization of the GRAIN-FILLING RATE1 (GFR1) gene present at a major-effect quantitative trait locus. We elucidated and confirmed the function
Erbao Liu +13 more
openaire +2 more sources
SUPER STARCHY1/ONAC025 participates in rice grain filling [PDF]
Plant Direct, 2020 AbstractNAC transcription factors (TFs) are known for their role in development and stress. This article attempts to functionally validate the role of rice SS1/ ONAC025 (LOC_Os11g31330) during seed development. The gene is seed‐specific and its promoter directs reporter expression in the developing endosperm and embryo in rice transgenic plants ...
Iny Elizebeth Mathew +5 more
openaire +3 more sources
Scientific Reports, 2021 Grain filling is the key stage for achieving high grain yield. Subsoiling tillage, as an effective conservation tillage, has been widely used in the maize planting region of China.
Li-qing Wang +5 more
doaj +1 more source
Cytoplasm affects grain weight and filled-grain ratio in indica rice [PDF]
BMC Genetics, 2011 Abstract Background Cytoplasmic effects on agronomic traits -involving cytoplasmic and nuclear genomes of either different species or different cultivars - are well documented in wheat but have seldom been demonstrated in rice (Oryza sativa L.).
Yang Jiangyi +9 more
openaire +3 more sources
Mapping dynamic QTL dissects the genetic architecture of grain size and grain filling rate at different grain-filling stages in barley [PDF]
Scientific Reports, 2019 AbstractGrain filling is an important growth process in formation of yield and quality for barley final yield determination. To explore the grain development behavior during grain filling period in barley, a high-density genetic map with 1962 markers deriving from a doubled haploid (DH) population of 122 lines was used to identify dynamic quantitative ...
Binbin Du +8 more
openaire +3 more sources
Frontiers in Plant Science, 2019 The improvement of grain filling is the key issue for promoting wheat thousand grain weight and grain yield. The levels of polyamines (PAs) significantly affect grain filling in cereals, but the mechanism by which PAs affect grain filling in wheat is ...
Jian Luo +4 more
doaj +1 more source
Use of consumer-grade cameras to assess wheat N status and grain yield [PDF]
, 2019 Relationships between (a) fractional Intercepted PAR (fIPAR), and (b) aboveground biomass (Biomass) and (c) grain yield at harvest with the Normalized Difference Vegetation Index (NDVI) derived either from a spectroradiometer or a conventional camera at ...
Fernández Murcia, Enric +2 more
core +4 more sources
Impact of Weather Conditions and Farming Systems on Size Distribution of Starch Granules and Flour Yield of Winter Wheat [PDF]
, 2020 The size distribution of wheat-grain starch granules has an impact on the yield of finne flour. The aim of the study was to compare the impact of conventional (mineral fertilizers, pesticides) and organic farming treatments (cover crops, composted cattle
Alaru, Maarika +8 more
core +2 more sources