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优质高产养猪青饲料柳叶灰菜的栽培与饲用技术孙守琢辽宁省彰武县农业区划办公室（１２３２００）我国有大量的盐碱荒地未被利用，仅我县就有盐碱荒地１０多万亩。而开发盐碱荒地对发展畜牧业具有重要的意义。柳叶灰菜就是利用重盐碱荒地的植物，而且又是养猪的优质青饲料...
High-quality high-yielding pigs green fodder willow gray cabbage cultivation and feeding technology Sun Shouzhuo Liaoning Zhangwu County Agricultural Division Office (123200) China has a large number of saline wasteland has not been utilized, only my county there are more than 10 acres of saline-alkali wasteland . The development of saline-alkali wasteland is of great significance to the development of animal husbandry. Willow leafy vegetables is the use of heavy salt and alkali wasteland plants, but also high-quality green feed for pigs ...