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- The result shows that the fuzzy classification can be nine pieces of pests that harmed seriously, such as rice leaf folder, cotton bollworm, etc.The correct recognition accuracy is over 86%. 对稻纵卷叶螟、棉铃虫等田间危害严重的9种害虫进行识别分类的识别率达86%25以上。
- Research on the Control Indexs of Rice Leaf Folder 单季晚稻稻纵卷叶螟防治指标的探讨
- Study on the Pesticides for Rice Leaf Folder 稻纵卷叶螟药剂防治配方的研究
- Occurrance Character and Reason of Rice Leaf Folder in Tongling 年铜陵县稻纵卷叶螟大发生特点及原因
- Experiment in the Control of Rice Leaf Folder with Chemical 锐劲特与敌百虫不同配方防治稻纵卷叶螟
- Study on the Damage and Control Index of Rice Leaf Folder 稻纵卷叶螟危害损失与防治指标研究
- Improvement of forecasting techniques on rice leaf folder 稻纵卷叶螟测报技术的改进
- Comparison of rice leaf folder control between microemulsion and WP pesticides 微乳剂与乳油等两种不同剂型农药对稻纵卷叶暝的防效比较
- Effect of the Different Agro-chemicals on the Control of Rice Leaf Folder 不同药剂对水稻稻纵卷叶螟防治效果的研究
- Occurrence Role of Rice Leaf Folder and its Control Strategy in Qiandongnan of Guizhou 黔东南稻纵卷叶螟的发生规律及防治对策
- Application of ELISA to Appraising the Suppression Effect of Wolf Spiders on Rice Leaf Folder in Paddy Field 用ELISA评价狼蛛对稻纵卷叶螟的捕食效应
- rice leaf folder 稻纵卷叶螟
- leaf folder of rice(Cnaphalocis medinalis) 稻纵卷叶螟
- Effects of potassium on the contents and activities of Rubisco, Rubisco activase and photosynthetic rate in rice leaf. 钾营养对水稻剑叶光合作用关键酶活性的影响。
- Secretary of State Condoleezza Rice leaves on her Asian trips today. 美国国务卿莱斯将于今天启程前往亚洲。
- Abstract: A special technique,the desiliconization and scraping into shape method,had been devised to study the stomatal characters of rice leaf. 文摘:在对观测植物叶片的各种方法进行比较研究的基础上，探索出专用于水稻叶片气孔性状观测的“脱硅刮制法”。
- Field trial results show that 12% octadecyl trimethyl ammonium chloride has a good efficiency against rice leaf blast and panicle blast, and is safe to crop. 田间药效试验表明，12%25十八烷基三甲基氯化铵的商品制剂对水稻的叶瘟和穗颈瘟田间防治效果好，且对水稻安全。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- The effects of four phytohormone compounds mixed with GA3, 6-BA and BR on senescence of early rice leaves were investigated. 摘要以赤霉素、6-BA、芸苔素3种激素组合的4种复配剂，对早稻叶面喷施，研究了它们对延缓叶片衰老的影响。
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海词词典，十七年品牌
