饲用型沙棘引种试验

Introduction Experiment of Hippophae rhamnoides as Forage Plants

自内蒙古磴口引进三个优良沙棘品种的苗木,进行为期7年多的引种观测试验。对植株生长量、产叶量物候期等进行定点长期观测,并对枝条、叶片的营养成分进行检测,综合分析认为:草新2号适应性强,生长量较大,枝条无刺,营养成分含量高,是宁夏地区优良的饲用型沙棘品种。

The introduction experiment of Hippophae rhamnoides beginning at seven years ago by introduced the seedling of three varieties from Denkou county of Inner Mongolia was studied. According to the growth quantity,leaf yield and the nutrition content of branch and leaves of different varieties etc. ,it is point out that Caoxin No. 2 was a good variety as a forage plant in Ningxia region for its special characteristics of good adaptability,thorn-less and good nutrition in branch and leaves.