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- Canker disease of poplar 杨树溃疡病
- There are8 kinds of poplar canker disease occurring in Shandog and3 of them cause serious damage to the tree. 本文系统报道了对山东省杨树溃疡病的研究结果。
- The incidence of disease of Botryosphaeria ribis had significant differences infected on different species of poplar. 不同品种类型的苗木杨树溃疡病发生率有明显差异;
- Economic Benefit Analysis of the Integrated Control of Poplar INA Bacterial Canker Disease 杨树冰核细菌溃疡病综合防治经济效益分析
- canker disease of Carya cathayensis 山核桃干腐病
- And the happening actualities and methods of prevention and control on pests and diseases of poplar were expounded. 介绍信阳杨树上常见病虫害,阐述杨树病虫害发生现状,并提出防治方法。
- The poor man has a serious disease of the liver. 这个可怜的人患有严重的肝病。
- The major pests which did harm to poplar were wood borer and defoliator.The pests and diseases of poplar in Xinyang City were introduced. 摘要目前危害杨树的病虫害主要是蛀干害虫、食叶害虫和病害。
- Sick building syndrome is a disease of our time. 办公大楼病症候群徵是一种现代病。
- The Richard growth model is superior for describing the temporal dynamics for poplar bacterial canker disease. 冰核细菌溃疡病流行的时间动态以理查德生长模型为最优生长模型。
- Breeding of Poplar in Agricultural Division No. 兵团农七师胡杨壮苗的培育。
- The ice nucleation activation bacterial canker disease decreased the content of mobile proline in poplar barks, while caused the content of bark pectin to increase a bit. 摘要感染冰核细菌溃疡病的杨树树皮的果胶质含量比健株略高。病株树皮游离脯氨酸含量在总体水平上要低于健株。
- Furniture made of poplar is of good quality. 杨木的家具质量还是不错的。
- Ergot A fungal disease of many cereals. 麦角菌:是许多谷类农作物感染的一种真菌病。
- At the back,a flower garden slopes down to a line of poplar trees. 在背面,有座花园成倾斜状,其斜坡一直延伸到一排白杨树。
- At the back, a flower garden slopes down to a line of poplar trees. 在背面,有座花园成倾斜状,其斜坡一直延伸到一排白杨树。
- Any disease of or affecting the hair. 毛发病毛发的疾病或影响毛发的疾病
- She's got a disease of the eyes. 她得了眼病。
- On Infectious Degree of 25 Species of Poplar by Valsa sordida Nits. 25种杨树感发烂皮病程度的研究。
- He had the disease of alimentary canal. 他患了消化道疾病。