Results 31 to 40 of about 876,316 (293)

The Combined Effect of Planting Density and Water Stress on Grain Traits of Maize

Guan'gai paishui xuebao, 2022
【Objective】 Planting density and irrigation are two agronomic practices which can be manipulated to improve water use efficiency and crop yield in semi-arid regions.
HUANG Xin, TONG Ling, KANG Dekui, HE Yujiang, WANG Wanzhen, YANG Shengju   +5 more
doaj   +1 more source

Grain Quality Characterization of Hybrid Rice Restorer Lines with Resilience to Suboptimal Temperatures during Filling Stage

, 2022
Rice (Oryza sativa L.) is a staple food that is consumed worldwide, and hybrid rice has been widely employed in many countries to greatly increase yield.
Feng Wang, Tang, Wenbang, Wenbang Tang, Xiao, Yunhua, Deng, Huabing, Wang, Feng, Guilian Zhang, Xuedan Lu, Lu Wang, Huabing Deng, Wang, Lu, Lu, Xuedan, Yunhua Xiao, Zhang, Guilian   +13 more
core   +1 more source

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, Richa Priyadarshini, Arunima Mahto, Priya Jaiswal, Swarup K. Parida, Pinky Agarwal   +5 more
openaire   +3 more sources

The molecular mechanism by which heat stress during the grain filling period inhibits maize grain filling and reduces yield. [PDF]

Front Plant Sci
High temperatures significantly impair plant growth and development by restricting maize grain filling; however, the molecular mechanisms underlying heat stress remain poorly understood. In this study, 350 maize inbred lines were evaluated under field conditions, leading to the identification of heat-tolerant Zheng58 and heat-sensitive Qi319.
Li X, Zhuge S, Du J, Zhang P, Wang X, Liu T, Li D, Ma H, Li X, Nie Y, Liao C, Ding H, Zhang Z.   +12 more
europepmc   +4 more sources

Effect of plastic film mulching on the grain filling and hormonal changes of maize under different irrigation conditions.

PLoS ONE, 2015
Plastic film mulching (PM) is widely utilized for maize production in China. However, the effect of PM on the grain yield of crops has not been established, and the biochemical mechanism underlying the increase or decrease in grain yield under PM is not ...
Yang Liu, Juan Han, Didi Liu, Dandan Gu, Yongping Wang, Yuncheng Liao, Xiaoxia Wen   +6 more
doaj   +1 more source

Study of yield components under heat stress conditions in wheat [PDF]

, 2013
High temperature tolerance can be characterised by measuring various plant productivity traits in different developmental stages. The present work investigated the effect of exposure to high temperature (30-35°C) at first node appearance, during ...
Balla, Krisztina, Veisz, Ottó Bálint, Karsai, Ildikó, Kiss, Tibor, Bencze, Szilvia   +4 more
core   +1 more source

Effect of removing superior spikelets on grain filling of inferior spikelets in rice

Frontiers in Plant Science, 2016
: Large-panicle rice cultivars often fail to reach their yield potential due to the poor grain filling of inferior spikelets (IS). Thus, it is important to determine the causes of poor IS grain filling.
Cuicui You, Honglei Zhu, Beibei Xu, Wenxiao Huang, Shaohua Wang, Yanfeng Ding, Yanfeng Ding, Zhenghui Liu, Zhenghui Liu, Ganghua Li, Lin Chen, Chengqiang Ding, She Tang   +12 more
doaj   +1 more source

Remobilisation of phosphorus fractions in rice flag leaves during grain filling: Implications for photosynthesis and grain yields. [PDF]

, 2017
Phosphorus (P) is translocated from vegetative tissues to developing seeds during senescence in annual crop plants, but the impact of this P mobilisation on photosynthesis and plant performance is poorly understood.
Lei Liu, Julia, C. C., Jeong, K., Daniel L. E. Waters, Terry J Rose, Liu, L., Terry J. Rose, Cecile C. Julia, Kwanho Jeong, Wissuwa, M., Matthias Wissuwa, Sigrid Heuer, Heuer, S., Rose, T. J., Cecile C Julia, Omar Pantoja, Water, D. L. E., Pantoja, O., Daniel L E Waters   +18 more
core   +2 more sources

Characterization of vegetative and grain filling periods of winter wheat by stepwise regression procedure. II. Grain filling period

Genetika, 2011
In wheat, rate and duration of dry matter accumulation and remobilization depend on genotype and growing conditions. The objective of this study was to determine the most appropriate polynomial regression of stepwise regression procedure for describing grain filling period in three winter wheat cultivars.
Novo Przulj, Vojislava Momcilovic
openaire   +2 more sources

The Initiation of Inferior Grain Filling is Affected by Sugar Translocation Efficiency in Large Panicle Rice

Rice, 2019
Background Large panicle rice has a large sink capacity, but inferior spikelet filling is poor in this variety of rice due to asynchronous grain filling.
Lin Chen, Yao Deng, Honglei Zhu, Yuxiang Hu, Zhengrong Jiang, She Tang, Shaohua Wang, Yanfeng Ding   +7 more
doaj   +1 more source