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- The paraffin section of the flag leaf of wheat during its senescence was observed with SEM.The results showed: 1) during the senescence of wheat, the nuclear shape altered obviously. 对小麦旗叶衰老过程中的石蜡切片进行扫描电镜观察,结果表明,(1)旗叶衰老过程中,细胞核形态发生明显变化。
- It can be seen from this that the main reason that flag leaves of wheat contributed much to the formation of grain yield is cau- sed by its special structure. 由此可见,小麦旗叶对产量形成贡献最大的原因,是由其特殊结构所致。
- Observation of Paraffin Section of the Flag Leaf of Wheat By SEM During Senescence 小麦旗叶衰老过程中石蜡切片的扫描电镜观察
- flag leaf of wheat 小麦旗叶
- Effects of Different Concentrations of Sucrose and Glutamine in Culture Solution on Grain Weight and Cell Membrane Lipid Peroxidation in Flag Leaf of Wheat After the Ear Culture in vitro 不同浓度糖氮对离体穗培养小麦粒重和叶片膜脂过氧化作用的影响
- Observation on the Flag Leaves of Wheat Varieties with Different Yield in Their Late Grain-filling Period by SEM on Paraffin Section 不同产量小麦灌浆后期旗叶石蜡切片的扫描电镜观察
- Effects of High Temperature During Grain Filling Period on Antioxidant Enzymes and Lipid Peroxidation in Flag Leaves of Wheat 灌浆期高温对小麦剑叶抗氧化酶及膜脂过氧化的影响
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Soluble protein, DNA, and RNA contents in flag leaf of cultivar senescence at early stage rapidly reduced and the activities of protease and nuclease rapidly raised. 早衰型小麦品种旗叶可溶性蛋白质含量、DNA和RNA含量下降快 ,蛋白酶和核酸酶活性上升快 ;
- Fields of wheat are undulating in the breeze. 在微风中起伏着一片麦浪。
- Abstract: Using Improved serape-making method,the studies were made on the stomatal density of flag leaves of rice. 摘 要: 用改良刮制法研究了水稻剑叶的气孔密度。
- Effect of waterlogging on senescence of flag leaf and root of wheat Yangmai 5 渍水对小麦扬麦5号旗叶和根系衰老的影响
- Fig. 1 Effects of different nitrogen fertilization rate on activities of nitrate reductase(A) and protease(B) in flag leaves of forage rice. 图1不同施氮量对饲料稻旗叶硝酸还原酶(A)和蛋白水解酶(B)活性的影响
- Shaped like a sword, as the leaf of an iris. 剑形的,如鸢尾属植物的叶子
- The Microstructure and Gas Exchange Characteristics of Functional Leaves of Wheat Cold Source. 小麦冷源功能叶片的显微结构和气体交换特性。
- Thank you for your order of June9 for115 bags of wheat flour. 感谢你方6月9日来函向我公司订购115袋面粉。
- Let's take leave of the topic and turn to another. 这个问题就说到这里吧,现在来谈谈另一个话题。
- Chlorophyll a Fluorescence Parameters of Flag Leaf of the Wheat and Seed Grouting under Different Water Treatments 不同水分条件下小麦旗叶叶绿素a荧光参数与子粒灌浆速率
- The leaves of the book had yellowed with age. 书页因年久而变黄。
- Effect of drought stress on active oxygen metabolism of wheat flag leaf and filling rate 干旱胁迫对小麦旗叶活性氧代谢及灌浆速率的影响