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- 2002-2003年对不同发育期华山松球果的长度、直径及含水率进行了跟踪,并同期对危害华山松球果的种实害虫种类及危害情况进行了调查,共发现害虫7种,隶属于5科5属,主要的有5种。The length,diameter and water content of armand pine cones in different growth periods were trached and accordingly,the species and damage conditions of cone and seed insects were investigated during 2002-2003.Seven species belonging to 5 genera and 5 families were discovered.
- 沙地樟子松球果产量的测报技术Prediction Techniques of Cone Production for Scotch Pine in the Sandy Area
- 华山松球蚜防治研究A Study on the Control of Pineus armandicola Zhang
- 华山松球蚜防治指标的研究A Study on the Control Threshold of Pineus armandicola
- 果result
- 华山松球蚜形态特征及生物学特性研究A Study on the Morphology and Biology of the Adelgid Aphid Pineus armandicola
- 图象(n) image; picture
- 华山松球蚜发生与环境的关系Study on Relationship between Occurrence of Pineus armandicola and Environmental Factors
- 不象unlikeness
- 火龙果dragon fruit
- 双江县华山松球蚜发生数量研究Population amount of Pineus armandicola Zhang in Shuangjiang County, Yunnan Province
- 图象处理image manipulation
- 奇异果actinidia berry
- 摄象机pickup camera
- 构象conformation
- 华山松球蚜自然种群生命表研究初报A Primary Report on the Natural Population Life-Table of the Pine Woolly Aphid Pineus armandicola Zhang
- 果蔬garden stuff
- 长毛象mammoth
- 果类fruit
- 猛犸象mammoth
