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:鲁福成[1] 王明启[1] 郭富常通讯作者 王姝[1] 孟广云[1] 赵素君[1]
出 处:《天津农学院学报》2004年第1期6-9,共4页Journal of Tianjin Agricultural University
基 金:天津市农业攻关项目"蔬菜播种纸及其育苗技术研究"(003121111-6)
摘 要:简单介绍了蔬菜育苗的现状。在黄瓜和绿菜花上对4种蔬菜播种纸材料的纸质进行了筛选试验,筛选出处理3为最佳处理。在不同育苗方式的对比试验中,蔬菜播种纸育苗在多个方面优于传统育苗和穴盘育苗。在蔬菜播种纸上添加营养成分的试验表明,营养成分明显有利于提高成苗率,处理C效果最佳。Current conditions of vegetable seedlings raising were simply stated.Selection tests on four different paper forms were carried on in cucumber and broccoli. The results show that the form Ⅲ is the best of the four ones. The vegetable seedlings raising by sowing-paper have more advantages in many aspects than the other two ones, that is, traditional seedling raising and plate or dibble seedling raising. Adding the nutrient elements into the sowing-paper, the rate of seedling growing-up is obviously higher than the one without nutrient element, and the form C is the best of the three ones.
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:216.73.216.229