搜索筛选:
搜索耗时4.4028秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
发布年度:
The influences of biotic and abiotic factors on the occurrence and severity of poplar canker disease
[期刊论文] 作者：Zhigang Ma,Jingle Zhu,Zhiqiang,
来源：林业研究：英文版 年份：2015
风景病理是能在风景规模提供森林疾病的地区性的控制的有效性的确认的一条研究途径。在这篇论文，我们在 10km 分析了看台特征，白杨口疮疾病发生(DI ) 和单个树的疾病严厉索引(...
The influences of biotic and abiotic factors on the occurrence and severity of poplar canker disease
[期刊论文] 作者：Zhigang Ma,Jingle Zhu,Zhiqiang,
来源：城市道桥与防洪 年份：2015
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
The influences of biotic and abiotic factors on the occurrence and severity of poplar canker disease
[期刊论文] 作者：Zhigang Ma,Jingle Zhu,Zhiqiang Sun,Jun Liang,Zhaoxin Zhang,Limin Zhang,Lijuan Sun,Wenjuan Li,,
来源：Journal of Forestry Research 年份：2015
Landscape pathology is a research approach that can provide validation of the effectiveness of regional controls of forest disease at a landscape scale. In this...
相关搜索：
