草场退化的解决之道:秸秆饲料化利用——以吉林省西部为例  

The Solution to Grassland Degradation:Straw-processed Feedstuff——A Case Study of the Western Part of Jilin Province

作　　者：梁武[1] 聂英[1] 

机构地区：[1]吉林农业大学经济管理学院,吉林长春130118

出　　处：《当代畜牧》2017年第8期56-59,共4页Contemporary Animal Husbandry

基　　金：吉林省社会科学基金项目"吉林省粮食生产竞争力提升的资源要素优化利用研究"(2016B57);"吉林省农业土地利用生态保护对策研究"(2014B176);长春市科技局项目"长春市农地生态保护体系构建及其可持续利用研究"(2014259)

摘　　要：吉林省西部草原是全国优质天然草场之一,近些年受人为因素和自然因素的影响,草场面积逐年递减,平均年递减45000 hm2,草场生态环境持续恶化,严重影响吉林省西部大农业可持续发展。充分挖掘秸秆自身潜力,推行秸秆饲料化运用是保持畜牧业可持续发展的战略举措。笔者以吉林省西部草场退化为背景,提出吉林省西部地区发展秸秆饲料化的必要性,指出当前秸秆饲料化发展存在的问题,并结合吉林省西部农牧区生产发展的实际需要,提出可行性建议。The grassland in the western part of Jilin Province is one of the high-quality natural grasslands. However, due to human and natural factors, the grassland area decreased year by year in recent years with an annual decline of 45000 hm2 on average, resulting in the continued deterioration of the ecological environment of the grassland there and thus seriously affected the sustainable agricultural development. It is a strategic measure to maintain the sustainable development of animal husbandry by fully exploiting the potential of straw and promoting straw-processed feedstuff. In such a context, this paper proposed the necessity of the development of straw feed in the western region of Jilin province and pointed out the existing problems in the development of straw feed and put forward feasible sug- gestions to meet the actual needs of the agricultural and pastoral production in the west of Jilin province.

关 键 词：吉林省西部草场 草原退化 秸秆饲料 

分 类 号：S812.8[农业科学—草业科学]