山野菜展枝唐松草引种驯化研究  

Study on Introduction and Domestication of the Wild Vegetables Thalictyum Squarrosum Steph. ex Willd

作　　者：毕红艳[1] 崔晓锁[1] 苏晓敬[1] 

机构地区：[1]北京农业职业学院,北京102442

出　　处：《北京农业职业学院学报》2016年第4期18-21,共4页Journal of Beijing Vocational College of Agriculture

基　　金：北京农业职业学院技术研发与示范推广(XY-YF-13-06)

摘　　要：以展枝唐松草种子和2年生苗为引种材料,种植于北京房山地区,通过观测物候期、年生长量及病虫害发生情况,旨在评价其在北京地区栽培的适应性。结果显示:(1)2种引种材料在北京地区生长表现适应。2年生实生苗萌发的嫩茎即可达到采收标准,种子籽粒饱满。(2)2年生及以上实生苗的萌芽期约在4月上旬,在萌芽后的10 d左右即可采收,初见花序期为6月下旬,盛花期在6月底至7月初,果熟期为9月中旬,地上枯萎期在11月中旬。(3)展枝唐松草在北京的病虫害发生较轻,防治容易。The introducted seedlings and biennial root seedlings of Thalictyum squarrosum Steph. ex Willd were cultivated in Fangshan district of Beijing to evaluate their adaptability. Their phonological period, annual growth,occurrence of diseases and insect pests were observed. The results shows that ：（1） the growth performance both of seedlings and biennial root seedlings are adaptive. The tender stems of biennial seedlings can reach the harvest standard and its seeds are full.（2） The sprout period of biennial and above seedling is about in early April, and in about 10 days tender stems can be harvested; the initial inflorescence stage is in late June, the full flowering stage in late June and early July, the fruit ripe stage in mid September, the withering period of the upper part of the ground is in mid to late November.（3） Diseases and insect pests occur relatively lightly, and the control is easy in Beijing.

关 键 词：展枝唐松草 引种驯化 北京地区 

分 类 号：S50[农业科学—作物学]