摘要
以繁缕为试验材料,研究不同程度遮阳(65%,95%)处理下,繁缕的营养生长及生命周期变化。结果表明,遮阳率达到95%时,繁缕营养生长明显好于自然光照条件,且枯黄期晚于自然光照13d。综合分析表明,繁缕耐阴性极强,适合密植果园生草栽培,尤其适合目前的乔砧密植成龄果园。
This study used Stellaria media(L.) as material, the vegetative growth and life cycle changes of Stellaria media(L.) were studied under different degrees of shading treatment(65%, 95%). The results showed that when the shading rate reached 95%, the nutrient growth of Stellaria media(L.) was significantly better than that of under natural light conditions, and the wilt period was 13 d later than that of under natural light. The comprehensive analysis shows that shade tolerance of Stellaria media(L.) is good, which is suitable for herbage cultivation in dense orchard, especially for mature orchard with tree rootstock dense planting.
作者
胡铭鑫
赵长亮
吴乾
田鑫
王骞
郝燕燕
HU Mingxin;ZHAO Changliang;WU Qian;TIAN Xin;WANG Qian;HAO Yanyan(College of Horticulture,Shanxi Agricultural University,Taigu 030801,China;Institute of Pomology,Shanxi Academy of Agricultural Sciences,Taigu 030815,China)
出处
《山西农业科学》
2019年第9期1561-1563,共3页
Journal of Shanxi Agricultural Sciences
基金
山西省科技攻关项目(20140311016-5)
山西省重点研发计划项目(201703D221015-4)
关键词
繁缕
耐阴性
果园生草
Stellaria media(L.)
negative resistance
orchard grass