A5050908118- Crop Yield and Soil Fertility
- Plant responses to elevated CO2
- Plant Stress Responses and Tolerance
- Plant Water Relations and Carbon Dynamics
- Rice Cultivation and Yield Improvement
- Plant responses to water stress
- Wheat and Barley Genetics and Pathology
- Genetics and Plant Breeding
- Environmental and Agricultural Sciences
- Climate change impacts on agriculture
- Irrigation Practices and Water Management
- Food composition and properties
- Aeolian processes and effects
- Soybean genetics and cultivation
- Soil Carbon and Nitrogen Dynamics
- Corrosion Behavior and Inhibition
- Polymer-Based Agricultural Enhancements
- Ruminant Nutrition and Digestive Physiology
- Pasture and Agricultural Systems
- Turfgrass Adaptation and Management
- Seed Germination and Physiology
- Plant nutrient uptake and metabolism
- Greenhouse Technology and Climate Control
- Soil and Unsaturated Flow
- Calcium Carbonate Crystallization and Inhibition
Anhui Agricultural University
2014-2025
Ministry of Agriculture and Rural Affairs
2021-2024
Agriculture and Food
2021-2023
The University of Queensland
2021-2023
Southwest Petroleum University
2017
Shandong Agricultural University
2012-2016
Heat stress during grain filling substantially decreases wheat productivity; thus, to ensure food security, heat tolerance in needs be developed. In this study, we evaluated the effect of priming applied stem-elongation stage, booting and anthesis, followed by 5 days severe (a 7.86°C rise temperature) grain-filling stage on physiological activities yield winter pot experiments 2015-2017 growing seasons using cultivars Yangmai 18 vernal type) Yannong 19 facultative type). Compared with damage...
Low spring temperatures often occur during the winter wheat booting stage, when young ears are very sensitive to cold. In this study, we used two varieties differing in cold sensitivity (sensitive variety Yangmai 18 and tolerant Yannong 19) examine effect of low temperature on grain number at stage. stress was simulated an artificial climate chamber 4°C for 60 h 2016 2, 0, or -2°C 24 morphological assays, showing that development spikelets inhibited floret growth delayed following stress....
Abstract Cropping of rice and wheat ( Triticum aestivum L .) in rotation contiguously the same field is a fundamental pillar double-cropping systems southern China. Yields such cropping are increasingly challenged as climate change (CC) drives increases autumnal rainfall, delaying harvesting subsequent sowing wheat. Here, our purpose was to identify prospective traits crops enabling adaptation later successively truncated growing seasons caused by CC. To that maintained or improved yields,...
With the continuous change of global climate, frequency low-temperature stress (LTS) in spring increased greatly, which led to increase wheat yield decline. The effects LTS at booting on grain starch synthesis and were examined two varieties with differing sensitivities (insensitive variety Yannong 19 sensitive Wanmai 52). A combination potted field planting was employed. For treatment booting, plants placed a climate chamber for 24 h −2°C, 0°C or 2°C from 19:00 07:00 then 5°C 19:00. They...
Low temperatures (LT) in spring can have a major impact on the yields of wheat winter. Wheat varieties with different cold sensitivities (the cold-tolerant Yannong 19 variety and cold-sensitive Yangmai 18 variety) were used to study responses grain starch synthesis dry material accumulation short-term LT during booting stage. The effects activities key enzymes, content dry-matter determined by exposing simulated from −2 2°C. Short-term stress caused decrease fullness grains along decreased...
In a pot experiment, we explored the regulatory pathways through which melatonin (MT) protects wheat growth and grain yield loss from waterlogging injury. Two cultivars, Yangmai 18 Yannong 19, were exposed to seven days of soil at flowering. Melatonin (100 μmol·L−1) was sprayed before after explore its regulation on root growth, photosynthetic characteristics, dry matter accumulation, yield. Soil intensified malondialdehyde (MDA) O2− production rates in tissues, impairing leaf...
High temperature stress during grain filling substantially decreases wheat productivity; thus, to ensure food security, heat tolerance in must be developed. It remains unclear whether exogenous salicylic acid (SA) can induce high temperatures at the grain-filling stage. In this study, a two-year pot culture experiment using cultivar ‘Yangmai 18’ was conducted from 2018 2020. The plants were pre-sprayed with SA heading stage (SAH), anthesis (SAA), 5 days after (DAA; SA5), and 10 DAA (SA10)....
Global climate change is characterized by asymmetric warming (i.e., greater temperature increases in winter, spring, and nighttime than summer, autumn, daytime). Field experiments were conducted using four wheat cultivars, namely 'Yangmai 18' (YM18), 'Sumai 188' (SM188), 'Yannong 19' (YN19), 'Annong 0711' (AN0711), the two growing seasons of 2019–2020 2020–2021, with passive night during different periods early growth stage. The treatments tillering–jointing (NWT-J), jointing–booting...
Due to the frequent occurrence of extreme weather events, area wheat affected by continuous cloudy rainfall is increasing, with waterlogging becoming a major limiting factor yield. To alleviate effect, spraying exogenous plant growth regulators often used. In this study, two cultivars, waterlogging-tolerant Yangmai 18 and waterlogging-sensitive Sumai 188, were selected for shading (WS) after anthesis 7, 11, 15 days respectively. Three concentrations 6-benzylaminoadenine (6-BA) solution (15,...
The low temperature (LT) in spring has become one of the principal abiotic stresses that restrict growth and development wheat. Diverse analyses were performed to investigate mechanism underlying response wheat grain LT stress during booting. These included morphological observation, measurements starch synthase activity, determination amylose amylopectin content after exposure treatment with Additionally, proteomic analysis was using tandem mass tags (TMT). results showed plumpness grains...
Abstract The effects of nitric oxide (NO) on the photosynthetic adaptation mechanisms wheat plants in waterlogging during flowering stage are poorly understood. Field and pot experiments using two cultivars were conducted with three treatments: (WL), plus NO donor sodium nitroprusside (WLsnp), adequate water (CK). results indicated that WLsnp CK treatments exhibited significantly higher 1000‐kernel weight yield than WL treatment because high potential( P <0.05). We found performance,...
Soil waterlogging is among the major factors limiting grain yield of winter wheat crops in many parts world, including middle and lower reaches Yangtze River China. In a field study, we investigated relationship between leaf physiology development under varying duration post-flowering waterlogging. A cultivar Ningmai 13 was exposed to soil for 0 (W0), 3 (W3), 6 (W6), 9 d (W9) at anthesis. Increasing significantly reduced flag SPAD (soil plant analysis development) values net photosynthetic...
In a two-year field study, we quantified the impact of post-flowering soil waterlogging on carbon assimilation and grain yield formation in wheat crops. At anthesis, cultivars YangMai 18 (YM18) YanNong 19 (YN19) were waterlogged for different durations, i.e., 0 (W0), 3 (W3), 6 (W6) 9 (W9) days using artificial structures. Changes leaf physiology, biomass production at 0, 7, 14, 21 after anthesis under all treatments. Short-term (W3) had no significant effect crops but W6 W9 significantly...
The asymmetric warming in diurnal and seasonal temperature patterns plays an important role crop distribution productivity. Asymmetric during the early growth periods of winter wheat profoundly affects its vegetative post-anthesis grain Field experiments were conducted on to explore impact night treatment (Winter treatment, WT) or spring (Spring ST) senescence flag leaves yield plants later treated with filling (Warming filling, FT). results showed that FT decreased by reducing number grains...