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- Bioassay methods of wheat leaf rust with candidate chemicals. 药剂对小麦叶锈菌生物活性试验方法的研究。
- Wheat leaf rust is one of the most destructive diseases on wheat production throughout the world. 小麦叶锈病是国内外影响小麦生产的重要病害。
- The wheat leaf blight caused by an unknowing pathogen occurred in the middle reaches of Yellow River from the 1970s. 自70年代以来,在黄河中游麦区发生了一种病原菌未知的小麦叶枯病,1993年至1996年依据柯赫氏证病律进行了病原学研究。
- Sixty-eight of them amplified polymorphic bands in Thatcher and 23 wheat leaf rust resistance NILs with 22.4 percent of polymorphism. 经过初次筛选;选出68对能在近等基因系间揭示出小麦抗叶锈基因Lr35多态性的引物组合;多态性引物出现比率为22.;4%25。
- Spatial distributions and relationship between wheat leaf area index and yield were analyzed using geostatistics and correlation analysis methods. 摘要运用地统计学和相关分析法探讨了小麦叶面积指数与产量的空间分布及关系。
- The results showed that the cell membrane penetrability of winter wheat leaf was low before winter and higher in early spring. 试验结果表明：冬小麦叶片质膜相对透性与生育时期有关，总的趋势表现为冬前低，开春稍升；
- The coupling effects of water and fertilizer on the relative penetrability of cell membrane of winter wheat leaf were studied under field condition. 摘要在田间条件下研究了水肥耦合对冬小麦各生育期叶片质膜相对透性的影响。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Nonstomatic limitations in midday depression of photosynthesis in winter wheat leaves. 田间冬小麦叶片光合午休过程中的非气孔限制。
- The activity of catalase (CAT) in treated wheat leaves was reduced apparently, while the activity of peroxides (POD) and SOD was increased. 过氧化氢酶(CAT)活性下降，过氧化物酶(POD)活性和超氧化物歧化酶(SOD)活性明显提高。
- Some properties of plasma membrane redox systems in two spring wheat leaves and their responses to gradual field drought were investigated. 叶片质膜氧化还原系统的部分性质及其在田间缓慢干旱下氧化还原活力的变化。
- The activity and ultrastructural localization of peroxidases were studied in wheat leaves with different degree of disease resistance to stripe rust by cytochemical method. 摘要采用细胞化学方法对小麦与条锈菌互作过程中过氧化物酶的分布及其活性大小进行了研究，结果表明：过氧化物酶主要分布于细胞壁和细胞间隙中；
- Comparative study on content of free radical and membrane leakage in wheat leaves under salt stress of NaCl,Na2SO4 and Na2CO3[J].Chin.Bull.Bot.,1998,(5):82-86. NaCl、Na2SO4和Na2CO3胁迫对小麦叶片自由基含量及质膜透性的比较研究[J].;植物学通报;1998;(5):82-86
- Wheat leaf rust resistance genes 小麦抗叶锈病基因
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- He is always confusing wheat with leek. 他对麦苗和韭菜总是辨别不清。
- The hot weather is bringing the wheat on nicely. 因天气热小麦长势良好。
- Fields of wheat are undulating in the breeze. 在微风中起伏着一片麦浪。
- They are grinding wheat into flour. 他们正在把小麦磨成面粉。
