检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:柳晓芳 LIU Xiaofang(Natural Resources Bureau of Zhuanglang County,Gansu Province,Zhuanglang Gansu 744600,China)
机构地区:[1]甘肃省庄浪县自然资源局,甘肃庄浪744600
出 处:《果树资源学报》2025年第2期95-97,共3页Journal of Fruit Resources
摘 要:山毛桃易成活,具有绿化环境的功效,成为甘肃造林绿化的先锋树种。它不仅具有较高的经济价值,还是桃栽培的良好砧木。甘肃处于干旱地区,降水少、土壤含水量低、墒情差,严重影响山毛桃的成活和造林成果的巩固。多年来,甘肃在山毛桃栽植过程中不断探索,积累了一套提高干旱地区山毛桃成活率的栽培经验,促进了山毛桃种植在当地的大发展。Because Prunus davidiana are easy to survive and can green the environment,they have become the pioneer tree species for afforestation in Gansu Province.They have relatively high economic value and are good rootstocks for peach cultivation.However,Gansu is located in an arid area with little precipitation,low soil water content and poor soil moisture,which will seriously affect the survival of mountain peaches and the consolidation of afforestation results.Over the years,Gansu has continuously explored in the cultivation of mountain peaches and formed a set of cultivation experiences to improve the survival rate of mountain peaches in arid areas,thus promoting the great development of mountain peach cultivation in the local area.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.179