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硫酸亞鐵農用可防治病蟲害

2019-07-09 15:13:43 益達濾材硫酸亞鐵 閱讀

硫酸亞鐵消毒法:用3%溶液處置土壤,每平方米用藥液0.5公斤,可防治針葉花木的苗枯病;桃、梅縮葉病。

足球比分NONGYONGLIUSUANYATIENENGGOUDIAOLITURANGSUANJIANDU,CUSHIXIELVSUGOUCHENG(YICHENGTIEFEI),KEFANGZHIHUAMUYINQUETIEERREQIDEHUANGHUABING。SHIXISUANXINGHUAMUTEBIETIESHUBUKEDUANSHAODEYUANSU。NONGYESHANGHUANKEYONGZUONONGYAONENGFANGZHIXIAOMAIHEISUIBING,PINGUOHELIDEBAJIABING、GUOSHUDEFUXIUBING;YEKEYONGZUOFEILIAO,NENGCHUQUSHUGANDEQINGTAIJIDIYI。

BINGCHONGHAIFANGZHIQIANCHAYUMIAOQIANMEI667 m2YONG15~18 kgLIUSUANYATIETINGZHITURANGXIAODUYUFANGJINGFUBING,FABINGCHUQIYONG1%LIUSUANYATIEYEHUO5%XINYINGSHIHUISHUIKUOQINGYEJIAOGUANBINGZHUGANGWEITURANG,XIAOGUOJIAOHAO;YONGZHANGNAOWANSHUI(5 kgSHUIZHONGFANGRU4~6LIZHANGNAOWAN)JIAOGUANMIAOMUSIZHOUTURANG,FANGZHIQICAODENGGONGKAIHAICHONG, FENLIZHONGGENGCHUCAORENGONGMIESHAYOUCHONG;YONG50%XINLIULIN01%YAOBEIYEDENGFANGZHISHIXIEHAICHONG,KONGZHIZAIYOUCHONGYOULINGQIXIAOGUOJIAOHAO;FANGZHIDAIESHI,YINGKONGZHIZAI17∶00ZUOYOU,DAIYOUCHONGCONGCHONGNANGZHONGPACHUQUSHISHIYONGYAO。

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