2) zero pollution eco-pig raising
零污染生态养猪
1.
The late-model technology of zero pollution eco-pig raising is a kind of newly emerging and environmentally friendly technology,and its advantage of economy and environmental protection is inimitable than that of other breeding technology.
新型的零污染生态养猪技术,是新兴的环保养猪技术,它的经济性、环保性是现在的养猪技术无法比拟的,并且养殖过程中用下来的垫料,是一种可循环利用的宝贵资源。
3) pig production area
生猪规模养殖生态系统
4) swine feeding
生猪饲养
1.
Research and implementation of security product tracing system of swine feeding based on RFID;
基于RFID的生猪饲养安全可追溯系统研究与实现
5) production of swine
养猪生产
1.
The analysis of undetermined factors about the investment construction in production of swine;
养猪生产投资建设不确定性分析
补充资料：昆虫个体生态学(见昆虫生态学)
昆虫个体生态学(见昆虫生态学)
昆虫个体生态学见昆虫生态学
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条