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- Intraspecific competition among lavae of Liriomyza sativae Blanchard and L. huidobrensis (Blanchard) were studied. 在相同条件下研究了美洲斑潜蝇和南美斑潜蝇实验种群同龄幼虫的种内竞争。
- The results showed that: Liriomyza sativae Blanchard happened at large and injured vegetable severely. 结果表明:美洲斑潜蝇发生普遍,为害严重。
- In our studies, it is indicated that the optimum period of controlling Liriomyza sativae with pesticides is its young larva stage of adult stage. 研究表明,防治美洲斑潜蝇(Liriomyza sativae Blanchard)的适期以低龄幼虫或成虫期为佳。
- According to the present price of cowpea,the cost and effect of control,the economic threshold,for controlling of Liriomyza sativae was 30.35 worm-eaten path per leaf. 根据豇豆的价格、防治费用、防治效果等,算出其经济阈值为每片叶30.;35条虫道。
- America vegetable leafminer (Liriomyza sativae Blanchard ) was firstly found in Argentina in 1938. At present, the pest has been distributed in more than 40 nations and areas of 7 continents. 美洲斑潜蝇1938年首先发现于阿根廷,近60余年来,美洲斑潜蝇在世界范围内不断传播蔓延,现已分布于7大洲40多个国家和地区。
- Effect of leaf mining by Liriomyza sativa larvae on photosynthesis of some crops 美洲斑潜蝇幼虫潜叶为害对几种作物光合作用的影响
- Liriomyza sativas 美洲斑潜蝇
- Biology of Liriomyza Sativae Blanch and Its Chemical Control 北京地区美洲斑潜蝇的生物学习性及药剂防治
- Study on Trapping Effects of Yellow Card on Liriomyza sativae 黄卡诱捕美洲斑潜蝇效果研究
- Preliminary Observation on Life Habit of Liriomyza sativae 美洲斑潜蝇生活习性的初步观察
- The leaves of L. sativa,used especially in salads. 莴苣叶莴苣的叶子,尤用于做沙拉
- The leaves of L. sativa, used especially in salads. 莴苣叶莴苣的叶子,尤用于做沙拉
- Additional key words:Oryza sativa,oxidative stress. 额外的要害词:不施肥处理、氧化应激。
- Lactuca sativa L. var. angustana Irish. 莴笋
- Suppressive effect of secondary substances on Liriomyza sativae population 异源次生化合物对美洲斑潜蝇种群控制作用的田间试验
- Damage loss and control threshold of Liriomyza sativae Blanchard on snap bean 美洲斑潜蝇对四季豆的危害损失及防治指标研究
- GRAY DECISION FOR INSECTICIDE SELECTION IN CONTROLLING OF Liriomyza sativae 美洲斑潜蝇,Liriomyza sativae应急防治药剂选择的灰靶决策
- Histological Studies of Somatic Embryogenesis in Eruca sativa Mill. 芸芥体细胞胚胎发生的组织细胞学研究。
- Karyotype Analysis of One Kind of Wild Avena sativa L. 一种野生燕麦的染色体核型分析。
- Quaility and product analysis of six kinds of Medicago sativa L. 六种紫花苜蓿当年产草量及品质的研究分析。