当前位置: 首页 > 文章 > 稀土处理对设施黄瓜幼苗生长的影响 湖北农业科学 2011,50 (8) 1546-1547+1557
Position: Home > Articles > Effect of Rare Earths Treatment on Cucumber Seedling Growth of Greenhouse Hubei Agricultural Sciences 2011,50 (8) 1546-1547+1557

稀土处理对设施黄瓜幼苗生长的影响

作  者:
李明;崔世茂;王怀栋;许涛;于翠玲
单  位:
内蒙古农业大学职业技术学院;包头稀土研究院;内蒙古农业大学农学院
关键词:
稀土;设施黄瓜;幼苗生长
摘  要:
试验以黄瓜津春4号为材料,研究不同浓度稀土喷施处理对设施黄瓜幼苗生长的影响,探讨促进黄瓜幼苗生产的最佳稀土处理浓度。结果表明,喷施稀土后可促进设施黄瓜幼苗生长,有利于培育壮苗。与对照相比,1 200倍稀释液的稀土处理效果较好,处理14 d后,株高、茎粗、根系数量、光合速率、根冠比、壮苗指数分别比对照提高了19.17%、5.31%、44.00%、66.83%、19.05%、13.46%,效果较为显著。
译  名:
Effect of Rare Earths Treatment on Cucumber Seedling Growth of Greenhouse
作  者:
LI Ming1,CUI Shi-mao2,WANG Huai-dong1,XU Tao3,YU Cui-ling1(1.Vocational Technical College,Inner Mongolia Agricultural University,Baotou 014109,Inner Mongolia,China; 2.Agricultural College,Inner Mongolia Agricultural University,Hohhot 010010,China; 3.Baotou Research Institute of Rare Earths,Baotou 014030,Inner Mongolia,China)
关键词:
rare earths;greenhouse cucumber;seedling growth
摘  要:
The cucumber Jinchun No.4 was selected to study the affection of seedlings of cucumber growth by different concentrations of rare earths treatment in greenhouse.The results showed that suitable rare earths treatment accelerated the growth of seedling and promoted the breeding of healthy seedling.The treatment of 1200 times had an obvious effect on the height,stem diameter,root number,photosynthetic rate,shoot ratio and healthy index of cucumber,which increased 19.17%,5.31%,44.00%,66.83%,19.05%,13.46%,compared with the contrast.

相似文章

计量
文章访问数: 15
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊