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- When the treated callus inoculated on the selection medium contains 15% PEG, 5.4% of water stress resistant mutants were induced. 处理后的愈伤组织接种到含有 15%25聚乙二醇 (PEG)的筛选培养基上 ;获得对水分胁迫具有抗性的愈伤组织 ;诱变率为 5 .;4%25。
- Fructan is a very important water soluble carbohydrate.The fructan accumulation in plants can improve stress resistance. 摘要果聚糖是一类重要的可溶性碳水化合物，其在植物中的积累可提高植物的抗逆性。
- Abstract : Effect of SA on the seedling growth and waterlogging resistance of Glycine max Merr. under water stress was studied in the experiment. 摘要 ： 在水分胁迫下采用不同浓度的水杨酸对毛豆幼苗进行叶面喷施处理，测定其对毛豆幼苗生长及其抗渍性的影响。
- The peanut was suffered from water stress at its pod setting stage. 花生结荚期明显受土壤水分胁迫影响.
- The soil water stress leads to the increase in stoma density. 水分胁迫使气孔密度增加；
- In this study, the physiological characters and phosphate assimilations of maize inbred lines with different drought resistance were studied under water stress. 摘要以抗旱性不同的玉米自交系为材料，研究了大喇叭口期水分胁迫对其生长的影响及生理指标的变化与抗旱性的关系。
- The results show that under the condition of water stress,the stomatal resistance increased,and the chlorophyll content and the net photosynthetic rates decreased. 结果表明，水分胁迫后，气孔阻力增加，叶绿素含量和净光合速率显著下降。
- Praline content increase significantly with the water stress strengthen, it shows that the material is an active substance to resistance drought for winter wheat. 水分胁迫加强游离脯氨酸含量显著增加，说明脯氨酸也是重要的抵抗干旱的活性物质。
- Effect of Water Stress on Free Amino Acid Content in Rosemarinus officinalis L. 水分胁迫对迷迭香中游离氨基酸的影响。
- Under conditions of water stress, leaf turgor decreases and stomata close. 在干旱的条件下，叶子的膨压减少而气孔关闭。
- In recent research, Cr shows a special function to improve the stress resistance and immunity performance. 近年来研究发现铬在抗应激和提高免疫机能上有特殊的作用。
- It is the aim for agronomist to improve the stress resistance of crop cultivar with high quality and high yield. 水稻是世界三大主要粮食作物之一，也是我国主要粮食来源，用生物技术手段选育高产优质抗逆的水稻新品种是我国农业科学家致力解决的问题，研究低温下水稻分子水平的变化将为解决这一问题提供理论依据和指导。
- Water stress promoted allocation of photosynthetic product to the seed. 因此，水分胁迫促进了光合产物向籽粒的调运。
- Appropriate match grasses and arbors of stress resistance to form cultivation models of forest and grass mixture, bush and arbor alternate. 适当配置抗逆性强的草本植物和乔木植物,形成林草搭配、灌乔相间的各种种植模式。
- ZHANG Guoping.Effects of plant growth regulators on the yield and stress resistance of rice and wheat[J].Acta Tritical Crops,1992,6,43-46. [6]张国平.;生长调节剂对稻麦产量构成及抗逆性的影响[J]
- The result showed that root extension, main root length, terminal branch roots and root vigor were increased under soil water stress, and the variety with drought resistance possessed high BWC/FWC and root/cap in flowering stage and maturity stage. 结果表明 ,土壤水分胁迫促使白芥的根幅、主根长度、末级支根数、根系活力等增加 ,抗旱品种的增加幅度较大。 开花期和成熟期抗旱性强的品种BWC/FWC值和根冠比较大。
- Here, we describe a differential stress resistance (DSR) method that focuses instead on protecting the organism but not cancer cells against chemotherapy . 如果此法用在人身上，也能产生这样的现象，那癌症病人不只能够免受化疗药物的摧残，医生也能向病人下重药，进行更为激烈的治疗。
- Effects of several types of drugs (TA, BR, ATONK, LUFENG95, FA) on some growth and physiological indexes of Glycine max and resistance evaluation of them under water stress were studied. 摘要试验筛选三十烷醇、油菜素内酯、爱多收、绿风95、黄腐酸盐等几种药剂对早熟毛豆进行喷施处理，测定其在水分胁迫下对其幼苗某些生长、生理指标的影响及抗性评价。
- Scientific research progress both at home and abroad in Avena sativa is summarized in terms of germplasm resource, biotic and abiotic stress resistance, quality and yield. 从种质资源、抗性、品质、产量等方面对国内外饲用燕麦的研究进行了综述，介绍了生物技术在燕麦研究中的应用。
- Effects of salt and water stress on the seed germination of Chenopodium glaucum L. 不同盐分与水分胁迫对灰绿藜种子萌发效应研究。
