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河南省开封县罗王乡孙寨村,座落在有名的盐碱窝内。耕层氯化物盐类含量在0.4%以上,作物产量很低。为了脱贫致富,前几年该村试种了一部分豫棉1号。由于该品种
Kaifeng County, Henan Province, Luo Wang Township Sun Village, is located in the famous salt and alkali nest. Topsoil chloride salt content of more than 0.4%, crop yield is very low. In order to get rid of poverty, a few years ago the village tried some Yumai 1. Due to the variety