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- 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。
- 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。
- In this experiment it was found that the host range of rice sheath blight fungus on weeds including 11 families 20 species.Among them, Gramineae and Cyperaceae were the most important ones. 摘要水稻纹枯病在杂草上之寄主，据本试验结果，已有20种之多，其中以禾本科及莎草科最重要，其他有非禾本科之杂草，亦为本病之媒介寄主。
- Occurrence and Prevention of Rice Sheath Blight 水稻纹枯病的发生及防治
- Studies on Epidemic Factors of Rice Sheath Blight 栽培条件对水稻纹枯病流行的影响研究
- Research Progress in Rice Sheath Blight 水稻纹枯病研究进展
- Temporal and Spatial Niches of Rice Sheath Blight 水稻纹枯病时间与空间生态位的研究
- Rice sheath blight resistance (SBR) 水稻纹枯病抗性
- The effect on controlling rice sheath blight by salving sclerotium 打捞菌核对水稻纹枯病的控害效果
- Trophic and host niches of rice sheath blight fungus 水稻纹枯病菌营养及寄主资源生态位
- New Progress in Research of Rice Resistance to Rice Sheath Blight 水稻抗纹枯病的研究新进展
- Test on the effect of 23% the ifluzamide for Rice sheath blight 23%25噻氟菌胺悬浮剂防治水稻纹枯病药效试验
- Experiments on the control of rice sheath blight disease 防治水稻纹枯病药效试验
- Effects of Nitrogen Sources on Rice Sheath Blight Fungus 氮素营养对水稻纹枯病菌生长的影响
- Studies on the Screening Biocontrol Bacteria to Rice Sheath Blight Disease 水稻纹枯病菌生防细菌的筛选
- STUDIES ON THE STRAINS OF PATHOGENS OF RICE SHEATH BLIGHT IN YUNNAN PROVINCE 云南省水稻纹枯病菌系研究
- Evaluation and Utilization of Antagonistic Bacteria against Rice Sheath Blight 水稻纹枯病拮抗细菌的评价与利用
