亚博足彩

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202017-05

第九届中国·浙江瓜菜种业...

2017NIAN5YUE18-20RI,DIJIUJIEGUACAIZHONGYEBOLANHUIZAIZHEJIANGHANGZHOUZHAOKAI,BENCIHUIYIZHUTIWEICHUANGXIN,FAZHAN,HEZUO,...

202017-05

第五届中国蔬菜产业大会...

亚博足彩2017NIAN5YUE,YINIANYIDUDESHUCAICHANYEDAHUIZAIYUNNANYUXIZHAOKAI,BENCIDAHUIDEDAOLEGEJIZHENGFU,KEYANDANWEIDEDA...

012017-04

广东中山农技推广站无土...

WUTUZAIPEIXINGYEXUYAODESHESHISHEBEIBAOKUOWENSHI、SHUIFEIXITONG、JIZHI、ZIDONGKONGZHIXITONGJISHUDOUZHUBUCHENGSHU,TE...

312017-03

全国水稻种植大户高峰论...

亚博足彩3YUE30RI,ZAIJIANGXINANCHANGYOU《NONGZIYUSHICHANG》ZAZHISHEZHUBAN2017SHUIDAOJIEJUEFANGANGAOFENGLUNTANZAIGELANYUNTIANGUOJIJIU...

312017-03

有机肥增量,上下起动效...

NONGYEBUZAIHUNANSHENGYIZHANGXIANZHAOKAIQUANGUOGUOCAICHAYOUJIFEITIDAIHUAFEIXINGDONGTUIJINLUOSHIHUI,ZONGJIEJIAOLIUGEDIKAIZHANYOU...

282017-03

广州市生升农业有限公司...

GUANGZHOUSHISHENGSHENGNONGYEYOUXIANGONGSIGUANFANGWANGZHANYU2017NIAN3YUE28RI08SHIZHENGSHIGAIBANSHANGXIAN!...