【作者】 郭永忠； 李振永； 张源润； 李生宝；

【Author】 Guo Yongzhong Li Zhenyong Zhand Yuanrun LiShengbao( Institue of desert to administer of Ningxia Agricultural and Forest of Science Collage,Investigative place in Science of Ningxia Agricultural and Forest of Science Collage Ningxia Yinchuan 750002)

【机构】 宁夏农林科学院荒漠化治理研究所； 宁夏农林科学院科研处；

【摘要】 沙冬青以种子繁殖为主,出苗容易,移栽成活率较低。本文从育苗、苗期管理、造林及移栽等方面进行探讨。对营养袋沙冬青幼苗做了5种移栽对比试验。所得数据通过Duncan’s新复极差分析。结果表明:移栽地在移栽前浇水和移栽地在移栽后浇水在成活率和生长量方面的差异性都不显著,它们与蘸泥浆和生根剂处理和裸根(对照)在生长量上存在极显著差异。裸根(对照)在成活率方面与以上4个处理都存在极显著差异,而以上4个处理之间在成活率方面差异性不显著。更多还原

【Abstract】 Ammopiptamhus mongolicus use the seed to breeds,it is seedling easy and transplant it lives vary bad. There was choose the soil.seedling period management.transplant had been studied. Used five method to Ammopiptamhus mongolicus for the nourishment bags to the contrast experiments. The data passes the Duncan’s analysis. The results showed that field before re - waterring and field after re - water-ring to Ammopiptamhus mongolicus of live rate with grow to measure no obvious difference, with the Naked root, take root handles to exsits and the Naked root (CK) in growing deal the Naked root( CK) the pole indicates the difference of the striking, at live rate aspect with above 4 method to all exists the pole shows difference of the striking, But above four method it isnt the difference of the live rate.更多还原