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我院(指华南热作院,下同)于1961年首次引进新银合欢,开始了银合欢的科研和推广工作.迄今银合欢已分布到华南各省区,面积约2万亩.银合欢作为一种新型的蛋白质饲料资源,在我国华南地区发展是十分必要,也是完全可能的.但由于种种原因,银合欢的推广工作未能顺利进行.据调查分析,主要原因是:选地不当,栽培粗放,管理水平差,生产与种用脱节.
Our hospital (referring to South China Academy of hot works, the same below) first introduced the new Acacia in 1961, started the research and popularization of Acacia So far Acacia has been distributed to various provinces and autonomous regions in southern China, an area of about 20000 acres.As a A new type of protein feed resources in the development of southern China is very necessary and possible, but for various reasons, popularization of acacia failed to proceed smoothly.According to the survey and analysis, the main reasons are: inappropriate selection, cultivation Extensive, poor management, production and use out of touch.