Moderate and rotational grazing can do some good to the development of leymus secalimus population , and ca n ' t result in desertification in grassland 适度的轮牧可促进赖草种群的发育，增加植被盖度，不会导致荒漠化。
2.
With the cooperation of the imar rangeland monitoring institute and other bureaus , herders were taught why rotational grazing is good , and more importantly , how to do it 在中加专家的实地指导下，哈斯率先在自家承包的草原上做起了划区轮牧的实验。
3.
The four trainees who just returned from canada were invited to give lectures on special subjects : learn from canadas expertise on husbandry management to realize rotational grazing in north - western sichuan , the application of canadas forage seed production technology in the grass - seed production in pasturing areas in north - western sichuan , and the application of canadas forage grass planting technology in rangeland improvement in north - western sichuan . meanwhile , the four trainers led the participants to visit the pilot pastureland for rotational grazing and the field school of forage grass planting , providing on - site explanation 特邀参加加拿大牧草技术培训的四名学员，分别作了“借鉴加拿大放牧管理技术实现川西北牲畜划区轮牧” “加拿大牧草种子生产技术在川西北牧区草种生产中的应用” “加拿大牧草栽培技术在川西北牧区草地改良中的应用”专题培训，同时，带领参训人员到牲畜轮牧示范场，牧草栽培田间学校进行了参观并进行田间现场讲解。
4.
Through training and field visits , the four trainees have mastered canadas advanced expertise on modern animal husbandry in forage grass planting , seed production and rearing of herbivorous livestock . through support from the ccadp , spri has established a pilot pastureland for rotational grazing and a field school of forage grass planting in hongyuan county 四川省草原科学研究院根据中加合作项目的需求，相继在红原县建立了牲畜轮牧示范场牧草栽培田间学校，四人学成回国后，组织相关科技人员开展技术培训工作。
您当前位置：