Grain-Filling Rate Improves Physical Grain Quality in Barley Under Heat Stress Conditions During the Grain-Filling Period [PDF]
Frontiers in Plant Science, 2022 Heat stress is a primary constraint to Australia's barley production. In addition to impacting grain yield, it adversely affects physical grain quality (weight and plumpness) and market value.
Hamid Shirdelmoghanloo +11 more
doaj +6 more sources
Extensin-like Protein OsPEX1 Modulates Grain Filling in Rice [PDF]
PlantsGrain filling is a vital factor influencing both rice grain yield and quality, yet its underlying mechanisms remain poorly understood. In this study, we perform a functional analysis of the grain-filling defective mutant pex1 in rice. pex1 plants produce
Na Liu +10 more
doaj +3 more sources
Response of grain-filling rate and grain quality of mid-season indica rice to nitrogen application
Journal of Integrative Agriculture, 2021 Nitrogen is one of the important factors for high yield of rice. Apart from high yield, high quality has become the current urgent demand for rice production. Grain-filling stage is crucial for rice yield and quality formation.
Ting Peng
exaly +4 more sources
Maize grain filling characteristics in China: Response to meteorological factors [PDF]
HeliyonTo investigate the dynamic changes in dry matter accumulation in maize after anthesis, we established a logistic model to describe grain filling characteristics (GFC), and analyzed differences between spring and summer maize, and the influence of ...
Rui Li +3 more
doaj +3 more sources
Exploiting Grain-Filling Rate and Effective Grain-Filling Duration to Improve Grain Yield of Early-Maturing Maize [PDF]
Crop Science, 2013 Early-maturing maize (Zea mays L.) genotypes yield 15 to 30% less than late-maturing genotypes. One strategy for improving grain yield in the early-maturing group involves assessment of grain-filling traits as secondary traits for selection for high ...
Tarekegne, A +11 more
core +3 more sources
Grain filling parameters in high-yielding ns wheat cultivars [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2008 Grain yield of wheat is dependent on grain weight, which is the result of grain filling duration and rate. The study was undertaken to examine the relation between grain weight and rate and duration of grain filling in five high-yielding NS wheat ...
Brdar Milka D. +2 more
doaj +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 ...
Bin Wei, Yuncheng Liao
exaly +3 more sources
Agriculture (Switzerland), 2022 Nitrogen fertilizer is an important agronomic measure to regulate rice yield and grain quality. Grain filling is crucial for the formation of rice yield and grain quality.
Weiling Wang, Qigen Dai, Zhao Can
exaly +3 more sources
Extended grain filling has potential to improve yield in grain sorghum. [PDF]
J Exp BotAbstract Yield increase in sorghum has been achieved primarily by increasing grain number. Scope exists to increase yield by increasing grain size; however, this has been limited by the negative correlation between grain size and grain number. Extending the duration of the grain-filling period has potential to enable increased grain size
Otwani D +8 more
europepmc +5 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 Published versionGrain 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 ...
Sun, Genlou +8 more
core +5 more sources