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- The ecological implication of this life history strategy of rice water weevil was discussed. 文中讨论了双季稻区稻水象甲生活史对策的适应意义。
- Recent years, the occurrence area of rice water weevil is extending increasing with a certain law and harm character. 近几年,铁岭地区稻水象甲的发生面积呈逐年扩大趋势,并表现出一定的发生分布规律及危害特点。
- Control time for the larvae of rice water weevil 稻水象甲幼虫防治适期研究
- Controlling Techniques of Rice Water Weevil 稻水象甲防治技术
- Occurrence of rice water weevil and control in Fushun area 抚顺地区稻水象甲的发生与防治
- Regularity of outbreak and prevention of rice water weevil 稻水象甲发生规律与防治
- Over - wintering rules of rice water weevil in Hunan province 湖南稻水象甲成虫越冬规律研究
- Research Advance on Biotic-control of Rice Water Weevil 稻水象甲生物防治研究进展
- Effect of Different Rice Varieties on Feeding of the Rice Water Weevil 不同水稻品种对稻水象甲取食选择性的影响
- Migration and Diffusion Regularity and Outfield Control of Rice Water Weevil 稻水象甲迁移扩散规律及其田外防治研究
- Control Effect of 0.3% Fipronil GR on Rice Water Weevil and Asiatic Rice Borer 3%25锐劲特颗粒剂防治稻水象甲及兼治螟虫试验
- Keywords rice water weevil;insecticides;field effectiveness of pesticide.; 稻水象甲;杀虫剂;防治效果;
- Field Investigation and Inspection Methods of Rice Water Weevil in Liaoning Province 辽宁省稻水象甲田间调查与检验方法
- Measurement of cold hardiness in overwintering adults of the rice water weevil, Lissorhoptrus oryzophilus 稻水象甲越冬成虫的耐寒力测定
- Population Dynamics and Distribution of the Rice Water Weevil, Lissorhoptrus oryzophilus, in Direct Seeded Rice Area 直播稻区稻水象甲种群动态及分布
- 1. The ecological implication of this life history strategy of rice water weevil was discussed. 文中讨论了双季稻区稻水象甲生活史对策的适应意义。
- Effect of Host Plant on Relationship Between Number and Total Length of Feeding Scars of the First Generation Adults of Rice Water Weevil in Fields 寄主植物对田间稻水象甲一代成虫取食斑数量与长度关系的影响
- 4. Recent years, the occurrence area of rice water weevil is extending increasing with a certain law and harm character. 近几年,铁岭地区稻水象甲的发生面积呈逐年扩大趋势,并表现出一定的发生分布规律及危害特点。
- The spatial distribution pattern and sampling techniques of the eggs of the rice water weevil, Lissorhoptrus oryzophilus, in rice paddy fields of North China 稻水象甲卵的空间分布型及抽样技术研究
- Distribution and occurrence of rice water weevils in Fujian 福建省稻水象甲分布与发生规律研究
