Preparation for preventing livestock locoweed poisoning
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NORTHWEST A & F UNIV
- Publication Date
- 2010-08-25
- Estimated Expiration
- Not applicable ยท inactive patent
Abstract
Description
technical field
[0001] The invention relates to a preparation for preventing locoweed poisoning in livestock. Background technique
[0002] Locoweed (commonly known as drunken horse grass, drunken sheep grass, and nerve grass) poisoning is a common poisonous plant poisoning disease in the grasslands of western my country. In moderately grazing grasslands, local livestock generally do not take the initiative to feed on locograss due to the abundance of other edible pastures. However, under the condition of overgrazing, the pastures are degraded and desertified, and the density of locoweeds and other poisonous weeds on the pastures increases year by year, resulting in poisonous weeds in the pastures and a sharp decline in the quality of pastures. Livestock are forced to eat locoweeds due to hunger, leading to poisoning. In dry years, other pastures, especially those with shallow root systems, mostly grow poorly or die, while locoweeds have well-developed root systems, are res...