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:杨静民
出 处:《福建农业科技》2015年第2期14-15,共2页Fujian Agricultural Science and Technology
摘 要:在油柰上进行施用沼肥试验,结果表明:施用沼肥能提高土壤的速效养分含量,油柰的果实品质得到了较大改善,产量增幅达4.92%,每667 m2增收510.4元。Fertilizer efficiency of biogas manure on Prunus salicina was studied. The results showed that application of biogas manure to Prunus salicina could increase available nutrient content in soil and improve fruit quality of Prunus salicina. The yield of Prunus salicina was increased by 4. 92% and the income was increased by 510. 4 RMB Yuan per 667^m2.
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:216.73.216.40