您要查找的是不是：
- flag leaf of winter wheat 冬小麦旗叶
- Effect of irrigation on photosynthesis decline of winter wheat flag leaf during senescence was studied with field plot experiment. 利用田间小区试验研究了不同灌水对冬小麦旗叶光合功能衰退的影响。
- 1Effect of water control on SPAD value in flag leaves of winter wheat with specialized end-uses. 图1土壤水分对专用型小麦旗叶SPAD值的影响 Fig.
- The Relationship Between Flag Leaf and Grain Weigh of Winter Wheat in South Xinjiang 南疆冬小麦旗叶与穗粒重关系的研究
- The Effects of High-temperature Stress on the Component of the Phloem Exudates of Flag Leaf and Peduncle of Winter Wheat 高温胁迫对冬小麦旗叶、穗梗韧皮部汁液组分的影响
- Effect of Nitrogen Fertilizer Rate on Photosynthetic Rate and Photochemical Efficiency of Flag Leaf, Grain Yield and Protein Content of Winter Wheat 施氮量对小麦旗叶光合速率和光化学效率、籽粒产量与蛋白质含量的影响
- Effects of Post-Anthesis Heat Stress on Chlorophyll a Fluorescence Parameters in Flag Leaves of Strong-Gluten Winter Wheat 灌浆期高温胁迫对强筋小麦旗叶叶绿素a荧光参数的影响
- Effects of nitrogen topdressing at different growth stage on chlorophyll fluorescence of winter wheat flag leaves 追施氮肥时期对冬小麦旗叶叶绿素荧光特性的影响
- Under condition of field cultivation, winter wheat Yumai 49 were sprayed with GA3、NBT、6-BA、TIBA、PP333 to study their effect on process of flag leaf senescence and yield constituents. 摘要研究了叶面喷施GA3、NBT、6-BA、TIBA、PP333对小麦旗叶衰老过程中若干生理指标的影响，分析了它们对成产要素的不同作用。结果表明；
- Based on randomized block design for single factor, the effect of Jin Nuofeng on flag leaf photosynthesis characters, grain grouting characters and yield of the winter wheat Shaannong 981 was studied. 摘要以冬小麦陕农981为材料，采用单因素随机区组设计，研究了不同时期喷施叶面肥金诺丰对陕农981灌浆期旗叶光合特性、籽粒灌浆特性和产量的影响。
- Effect of potassium fertilization on the photosynthetic characteristics of the leaf of winter wheat population during its grain-filling stage 钾肥对灌浆期冬小麦群体内叶片光合特性的影响
- Effects of Soil Drought Stress on Osmotic Adjustment and Activity of Protective Enzymes in Root and Leaf of Winter Wheat Seedlings 土壤干旱对冬小麦幼苗根、叶渗透调节和保护酶活性的影响
- 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。
- PHYSIOLOGICAL MECHANISM ADAPTATION TO SOIL DROUGHT BY THE LEAVES OF WINTER WHEAT SEEDLINGS 冬小麦幼苗叶片适应土壤干旱的生理机制
- The estimating model of chlorophyll relative content in leaves of winter wheat by remote sensing 冬小麦叶片叶绿素相对含量遥感估算模型研究
- 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；
- Effect of Nitrogen on SPAD and Photosynthesis Rate of Different Leaves of Winter Wheat at Grain Filling Stage 施氮对灌浆期冬小麦不同叶片SPAD值及光合速率的影响
- 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。
- 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。
- 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 ;
