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[Progress in decoding the impact of abiotic stress on spikelet fertility in rice].
Ying yong sheng tai xue bao = The journal of applied ecology, 2018Recent research progress in the impact of abiotic stress on florets sterility was summarized in this review to reveal key processes in determining the floret sterility resulted from abiotic stress and their coherent connections. The spikelet fertility was mainly determined by four key processes, including behavior of tapetum, anther dehiscence and ...
Xiao Dong, Zhou +5 more
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Agricultural Sciences in China, 2008
Based on the experiment of measuring panicles and leaves, air temperature, and humidity above the canopy of rice cultivars after heading in 2005 and 2006, we investigated the temperature difference (TD) between the air and organs of rice plant and its relationship with spikelet fertility.
Chuan YAN +6 more
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Based on the experiment of measuring panicles and leaves, air temperature, and humidity above the canopy of rice cultivars after heading in 2005 and 2006, we investigated the temperature difference (TD) between the air and organs of rice plant and its relationship with spikelet fertility.
Chuan YAN +6 more
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Auxin protects spikelet fertility and grain yield under drought and heat stresses in rice
Environmental and Experimental Botany, 2018Abstract Rice is highly sensitive to drought and high temperature (HT) stresses at reproductive phase. Since auxin is a major regulator of reproductive development, we analysed the role of indole-3-acetic acid (IAA) in spikelet fertility of rice under drought and HT stresses in 4 different experiments with 23 diverse rice genotypes.
Laxmi Sharma +8 more
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European Journal of Agronomy, 2008
Abstract Spike growth during the stem elongation phase is critical for the establishment of the number of fertile florets (FF). A longer period of spike growth would lead to an increased number of FF and grains in wheat. The aim of this study was: (i) to analyze in three different commercial cultivars the impact of a photoperiod extension (NP + 10 ...
Román A. Serrago +2 more
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Abstract Spike growth during the stem elongation phase is critical for the establishment of the number of fertile florets (FF). A longer period of spike growth would lead to an increased number of FF and grains in wheat. The aim of this study was: (i) to analyze in three different commercial cultivars the impact of a photoperiod extension (NP + 10 ...
Román A. Serrago +2 more
openaire +1 more source
Field Crops Research, 1997
Abstract Yield potential of oat is only partly realized and both formation and expression of yield potential are largely environment dependent. This study was designed to monitor the possibilities for and efficacy of foliar applications of a synthetic cytokinin growth promotor (benzyl-aminopurine, BA) to enhance formation and realization of yield ...
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Abstract Yield potential of oat is only partly realized and both formation and expression of yield potential are largely environment dependent. This study was designed to monitor the possibilities for and efficacy of foliar applications of a synthetic cytokinin growth promotor (benzyl-aminopurine, BA) to enhance formation and realization of yield ...
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The Plant Journal
SUMMARY Spikelet abortion is a critical defect affecting rice yield. Here, we characterized an apical panicle abortion1304 ( apa1304 ) mutant, which displays apical spikelet abortion and defective anther cuticle formation.
Asif Ali +18 more
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SUMMARY Spikelet abortion is a critical defect affecting rice yield. Here, we characterized an apical panicle abortion1304 ( apa1304 ) mutant, which displays apical spikelet abortion and defective anther cuticle formation.
Asif Ali +18 more
openaire +4 more sources
Ying yong sheng tai xue bao = The journal of applied ecology, 2006
Using four types of rice, i. e., indica-japonica hybrid, intermediate hybrid, indica and japonica cultivars as test materials, this paper studied the sensitivity of intersubspecific hybrid rice to climatic factors, and the correlations between spikelet fertilization rate (SFR) and daily meteorological factors during 2000 and 2001.
Chuangen, Lü +3 more
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Using four types of rice, i. e., indica-japonica hybrid, intermediate hybrid, indica and japonica cultivars as test materials, this paper studied the sensitivity of intersubspecific hybrid rice to climatic factors, and the correlations between spikelet fertilization rate (SFR) and daily meteorological factors during 2000 and 2001.
Chuangen, Lü +3 more
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The Occurrence of Two Fertile Florets in the Spikelets of Chloris
Science, 1947openaire +2 more sources