Study on spatial structure optimization of Larix forest in northern HebeiZHANG Nan, GUO Binliang, HUANG Yonghui, XIAO Zhijun9-11
Effects of different amount of topdressing nitrogen fertilizer on Euonymus fortunei (Turcz.) Hand.-Mazz protective enzyme activitiesXU Jianghai12-15
Study on plant landscape environment of guidance effect on visitor behavior——Take Da Ming Lake as an exampleLIU Xuehan, LI Mengying23-28
Remote sensing monitoring and analysis of Spartina Alterniflora based on Landsat 8 OLI satellite data——taken the Shandong Yellow River Delta National Nature Reserve as an exampleLU Feng, YANG Junfang29-32
Application of ArcGIS technology in tending adjustment of Betula platyphylla mixed forestGUO Binliang33-36
Difference analysis of soil nutrient in winter jujube cultivation area of DongyingZHAO Lijie, WANG Xiaoliang, LI Pengfei, LI Xiaojie, GAO Yongjun, ZHAO Qian43-46
Study on the drought resistance of three common tree species in western Liaoning ProvinceREN Lixue52-54
Study on the characteristics of ornamental grasses Gramineae and its landscape utilizationKONG Yangyong62-66