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- banded leaf and sheath blight of maize 玉米纹枯病
- Banded Leaf and Sheath Blight (BLSB) 纹枯病
- Banded leaf and sheath blight(BLSB) 纹枯病
- Research advance on Banded Leaf and Sheath Blight of maize 玉米纹枯病研究进展
- Banded leaf and sheath blight 纹枯病
- Biocontrol of maize sheath blight with Trichoderma spp. 木霉对玉米纹枯病的生物防治。
- The leaf sheath enclosing the lowest two internodes should be stiff too. 包裹最低两个茎节的叶鞘也应坚硬。
- In grasses the ligule occurs at the junction of the leaf sheath and lamina. 在禾本科植物中,叶舌生长在叶鞘和叶片的交界处。
- The control effect of Wengmeiqing(validamycin) and its mixture on rice sheath blight disease was tested in field. 研究了纹霉清及其复配剂防治水稻纹枯病的防治效果。
- By using the principles and methods of niche, the microclimatic niche of rice sheath blight fungus was analyzed. 摘要运用生态位原理与方法,研究水稻纹枯病菌的微气候生态位。
- Stage yield-loss assessment models of rice sheath blight were esta-blished in order to obtain the state variables in dynamic programming. 为给动态规划中的状态变量赋值,本文组建了水稻纹枯病阶段损失估计模型。
- Culm sheath and leaf sheath auricles subfalcate, short. Leaf blade abaxially not hairy along midrib. 竿箨和叶鞘的叶耳近镰状,短。叶片背面而不是有毛的沿中脉。
- Inflorescence usually a contracted panicle, enclosed in uppermost leaf sheath or shortly exserted, spikelets few. 短在最上部的叶鞘或通常花序收缩圆锥花序,内藏,很少的小穗。
- Even more amazing were the many red ants that had gathered to form a ball encircling the leaf sheath. 更不可思议的是,树上有很多红蚂蚁,都聚集成球,围在叶鞘四周。
- Inflorescence a short dense head, subtended by an inflated leaf sheath with rudimentary blade. 花序一紧密的短头状花序,以一膨大的叶鞘具不发育叶片被包着。
- Uniconazole treatment decreased the endogeneous IAA and GA3 contents in the whole plant especially in leaf sheath. 烯效唑浸种的玉米幼苗中IAA和GA 3含量下降,叶鞘中尤为明显;
- Culm sheath ligule less than 1 mm; leaf sheath ligule less than 1 mm, hirtellous. 竿箨叶舌不到1毫米;叶鞘叶舌不到1毫米,具微糙硬毛。
- Using three mixed rates to control rice sheath blight,the control effect would be 90.43%, 92.05% and 86.38%. Their control effects were higher than that using only Drt-11,and 20% Jinggangmeisu WP,respectively. 采用3种混配比例(芽孢杆菌Drt-11发酵液和20%25井冈霉素WP)防治纹枯病;其防治效果分别为:90.;43%25、92
- The control effect of rice sheath blight with antagonism Drt-11 fermented liquid in the fields maintained about 80%-85%,corresponding to the effect of bio-fungicide 20% Jinggangmeisu WP. 芽孢杆菌Drt-11发酵液防治水稻纹枯病效果在80%25~85%25之间,与对照药剂20%25井岗霉素的防治效果相当。
- LIFE CYCLE: Overwinter in thatch, behind leaf sheaths, or in stems. 生命周期:在枯草层,叶梢背面或者茎上面越冬。
