搜索结果: 1-15 共查到“知识库 农学 Drought resistance”相关记录15条 . 查询时间(0.177 秒)
Tuning drought resistance by using a root-specific expression transcription factor PdNF-YB21 in Arabidopsis thaliana
NF-YB Transcription factor Drought resistance Root water use efficiency Root growth Arabidopsis thaliana
2023/12/11
Root growth is essential for plant survival under drought stress. Root growth includes diameter growth and longitudinal growth, which play different roles in the regulation of drought tolerance. Howev...
PhePLATZ1, a PLATZ transcription factor in moso bamboo (Phyllostachys edulis), improves drought resistance of transgenic Arabidopsis thaliana
ABA signaling Drought tolerance Moso bamboo PhePLATZ1
2023/11/28
Drought is one of the most serious environmental stresses. Plant AT-rich sequence and zinc-binding (PLATZ) proteins perform indispensable functions to regulate plant growth and development and to resp...
Knockdown of PagSAP11 Confers Drought Resistance and Promotes Lateral Shoot Growth in Hybrid Poplar (Populus alba × Populus tremula var. glandulosa)
PagSAP11 bud dormancy drought tolerance hybrid poplar lateral shoot branching stress-associated protein
2023/11/28
Plants have evolved defense mechanisms to overcome unfavorable climatic conditions. The growth and development of plants are regulated in response to environmental stress. In this study, we investigat...
Two Chloroplast Proteins Negatively Regulate Plant Drought Resistance Through Separate Pathways
Chloroplast Proteins Negatively Plant Drought Resistance OST1-dependent OST1-independent
2024/2/4
Drought is one of the most deleterious environmental conditions affecting crop growth and productivity. Here we report the important roles of a nuclear-encoded chloroplast protein, PsbP Domain Protein...
Differences in drought resistance in nine North American hybrid poplars
Populus Physiology Gene expression ABA Ranking Indicator gene
2024/3/4
Poplar hybrids are cultivated in North America for environmental applications, agroforestry, and the pulp and paper industry primarily because of their fast growth and limited nutrient requirement. Fo...
Increasing drought resistance of Alnus subcordata C.A.Mey.seeds using a nano priming technique with multi-walled carbon nanotubes
polyethylene glycol 6000 seed vigour index seed coat permeability drought tolerance alder tree nano carbon
2016/7/6
To evaluate the effects of nano priming on seed germination of Alnus subcordata (Caucasian alder) C.A. von Meyer under drought stress, the present research was conducted using multi-walled carbon nano...
Breeding for enhanced drought resistance in barley and wheat – drought-associated traits, genetic resources and their potential utilization in breeding programmes
drought resistance genetic mapping genetic materials plant water regime QTL analysis
2014/12/1
Drought represents the most devastating abiotic stress factor worldwide. It severely limits plant growth and development as well as agricultural characteristics including the final yield. The aim of t...
Effects of Epibrassinolide and Abscisic Acid on Sorghum Plants Growing under Soil Water Deficit : II. Physiological basis for drought resistance induced by exogenous epibrassinolide and abscisic acid
Abscisic acid Brassinolide Cuticular transpiration Drought resistance Sorghum Stomatal transpiration
2009/7/31
It was reported that pretreatment with abscisic acid (ABA) increased the drought resistance of sorghum plants and that 22R, 23R epibrassinolide (EBR) enhanced the effects of ABA. To explore the mecha...
Ecophysiological Studies on the Drought Resistance of Soybean:II. Effect of soil water deficit on leaf wilting and changes in photosynthesis and bleeding influenced by re-watering
Bleeding Drought resistance Leaf wilting Photosynthesis Root respiration
2009/7/30
The influence of non-watering and re-watering treatment to leaf wilting, photosynthesis, root respiration and bleeding in three cultivars (cv. Hwangkeumkong, Danyeobkong and Enrei) were investigated ...
Ecophysiological Studies on the Drought Resistance of Soybean:I. Changes in photosynthesis, transpiration and root respiration with soil moisture deficit
Drought resistance Leaf position Photosynthesis Root respiration Soil moisture Soybean Stomatal conductance Transpiration
2009/7/30
Two Korean cultivars (cv. Hwangkeumkong, Danyeobkong) and one Japanese cultivar (cv. Enrei) were grown in the same pot under glasshouse conditions to investigate the influence of water deficit on the ...
Ecophysiological Studies on the Drought Resistance of Soybean:I. Changes in photosynthesis, transpiration and root respiration with soil moisture deficit
Drought resistance Leaf position Photosynthesis Root respiration Soil moisture Soybean
2009/7/30
Two Korean cultivars (cv. Hwangkeumkong, Danyeobkong) and one Japanese cultivar (cv. Enrei) were grown in the same pot under glasshouse conditions to investigate the influence of water deficit on the ...
Relative Contributions of Tolerance and Avoidance to Drought Resistance in Dry-Matter Production of Different Rice Cultivars at Different Fertilization Levels
Cultivar difference Drought avoidance Drought resistance Drought tolerance Dry-matter production
2009/7/14
Relative contributions of drought tolerance and drought avoidance to drought resistance in the dry-matter production of different rice cultivars at different fertilization levels were evaluated based...
Relation between Root System and Drought Resistance in Japanese Upland Rice (Oryza sativa L.) Varieties with Medium to Late Maturing under Field Conditions
Core sampling method Deep root system Drought resistance Excavation method Monolith method
2009/7/8
The relationship between drought resistance and deep root system was examined using eight Japanese upland rice and one lowland rice variety with medium to late maturing cultivated in the upland field ...
Development of drought-resistant cultivars is one of the major goals in plant breeding programs. Twentysix wheat genotypes were evaluated for drought resistance using the criteria of leaf relative wat...
Relationship Between Coleoptile Length and Drought Resistance and Their QTL Mapping in Rice
recombinant inbred lines coleoptile length drought resistance index quantitative trait loci
2008/12/11
By using a set of recombinant inbred line (RIL) population involving in 195 lines derived from a cross of Zhenshan 97B (lowland variety) and IRAT109 (upland variety), the correlation analysis between ...