低毒牧草无害化处理及利用

Harmless Treatment and Utilization of Low Poisonous Herbage

有毒有害植物是天然草场的重要植物群落,是指在天然草地或者人工草地中生长的含有一些生物碱、配糖体、挥发油和有机酸的有毒有害物质,这些有毒有害牧草如果得不到有效的处理,被牲畜采食后易引发生理上的异常反应,威胁牲畜的健康生长,采食量过多时还会直接间接的造成家畜出现中毒引发死亡。为提高草场的利用效率,降低低毒牧草对牲畜生长发育造成的不良影响,应进行妥善的无害化处理,并将其作为牧草综合利用。该文主要论述几种低毒牧草的无害化处理利用措施,更好地提高资源利用效率。

Poisonous and harmful plants are important plant communities in natural grassland,which refer to the poisonous and harmful substances containing some alkaloids,glycosides,volatile oils and organic acids growing in natural grassland or artificial grassland,if these poisonous and harmful herbage can not be treated effectively,it is easy to cause physiological abnormal reaction and threaten the healthy growth of the livestock.In order to improve the utilization efficiency of grassland and reduce the adverse effects of poisonous forage on the growth and development of livestock,proper harmless treatment should be carried out and it should be used as forage.This paper mainly discusses the harmless treatment and utilization measures of several low poisonous forages,so as to improve the utilization efficiency of resources.