摘要
通过对新垦沙地引种山楂的生长发育动态观测，分析了各器官在不同发育阶段变化的原因，为沙地大面积发展山楂，适时采取各项技术措施，达到高产、优质、高效提供依据。
Through dynamic obsevations of growth and development of hawthorn of newlyreclaimed sandy land, the author analysed the changes of various organs of hawthorn at differenddevelopmen tstages and thus provided a basis for the developm ent of high-yield and high-qualityhawthorn of sandy land in a larger scale.
出处
《中国沙漠》
CSCD
北大核心
1994年第3期66-72,共7页
Journal of Desert Research
关键词
新垦沙地
山楂
生长节律
引种
Haw thorn Newly reclaimed sandy land growth rhythm
