首页 | 本学科首页   官方微博 | 高级检索  
     检索      

月季无土栽培营养液特性的分析与比较
引用本文:张小冰,杨斌.月季无土栽培营养液特性的分析与比较[J].山西农业大学学报(自然科学版),2000,20(2):140-142.
作者姓名:张小冰  杨斌
作者单位:太原师范学院生化系,山西太原
摘    要:将初始表观性状基本一致的月季苗栽培于泥炭 -河砂混合基质中 ,用 4种营养液浇灌 ,观察月季的生长情况。在以铵态氮为唯一氮源的营养液中 ,及以铵态氮和硝态氮为氮源的营养液中 ,营养元素含量高 ,月季侧枝分化多、长度短 ,植株的营养生长阶段延长。

关 键 词:月季  无土栽培  营养液

An Analysis and Comparison of the Charcters of Nutrient Solutions in Soilless Culture Of Chinese Rose
Zhang Xiao-bing.An Analysis and Comparison of the Charcters of Nutrient Solutions in Soilless Culture Of Chinese Rose[J].Journal of Shanxi Agricultural University,2000,20(2):140-142.
Authors:Zhang Xiao-bing
Abstract:When the shoots of Chinese rose with nearly the same characters are cultivated in mixed stroma of peat and sand, and are watered with four different nutrient solution , the effect of nutrient solution were studied. In the solution that contained higher concentration of nutrient elements, Lateral branches were differentiated more and their length were shorter, vegetative stage of plant was extended. Either the solution contained NH4-N or NH4-N and NO3-N ,same results wese showed.
Keywords:Chinese rose  Soilless culture  Nutrient solution  
本文献已被 CNKI 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号