摘要
以保水剂、生长调节剂、聚天门冬氨酸3种现代农林业中常用的试剂组成3种不同用量和浓度的配方,以温室盆栽试验的方法考察不同配方对干旱地区造林常用树种山杏的苗木生长影响,以期找出对促进干旱地区植被生长最有利的配方。结果表明:在B配方下山杏苗木的新枝地径增长量和蒸腾速率高于其它2种配方,总叶面积增长量居于其它2种配方之间。因此,B配方是对山杏生长最有利的配方。
Three kinds of reagents commonly used in modern forestry：insurance agent, growth regulators, poly-aspartic acid have been formed and the concentration of three different dosage formulations. Potted in the greenhouse to look at effect of different formulations on the growth of apricot. It was found that diameter growth and transpiration rate was higher than the other two formulations, in the B formula. Total leaf area was living in between the other two formulations. To sum up, B was the best formula.
出处
《北方园艺》
CAS
北大核心
2010年第12期30-32,共3页
Northern Horticulture
关键词
保水剂
外源物质
配方
山杏
insurance agent
allogenic material
formula
Armeniaca sibirica
