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03月

07

辣椒畸形果出现的原因分析 ...

YI、ZHUYAOYUANYIN:1.SHOUJINGBU##。TIANJIAOHUAFENMENGFADESHIWENLIANG20~30℃,GAOYUZHEIYIWENDUSHI,HUAFENDEFAYALVJIANGDI,RONGYICHANSHENGBUZHENGXINGGUO。DANGWENDUDIYU13℃SHI,BUNENGJINXINGZHENGCHANGSHOUJING,SHOUJINGBULIANG,RONGYICHUXIANLUOHUA、LUOGUO、DANXINGJIESHIHEJIXINGGUO。2.GUANGZHAOBULIANG、FEISHUI...

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土壤中的元素为什么不被吸收 ...

YI、GANHAN:WUSHUISHIYUANSUBUNENGCHENGWEIRONGJIETAIHUOLIZITAI,GENWUFAXISHOU。SUOYIQUESUZHENGDUOCHUXIANZAIGANHANNIANFENHUOGANHANJIJIE。ER、TURANGFANYING(ph)BUSHI:TURANGFANYINGQIANGLIEYINGXIANGYINGYANGYUANSUDERONGJIEDU,JIYOUXIAOXING。YOUXIEYUANSUZAISUANXINGTIAOJIANXIARONGYIRONGJIE,YOUXIAOXINGGAO,YOUXIAOXING...

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详解氮-磷-钾肥的作用和使用 ...

DANFEIYOUCUJINZHIYESHENGZHANG、TIGAOZHIWUDUIYINGYANGDEXISHOUDENGGONGXIAO。DANSHISHIYONGDANFEIGUODUO,HUIYINQIZHIWUTUZHANGZHIYEERBUKAIHUAJIEGUO,ZHIZHUBIANDEXIZHANGRUANRUO。LINFEINENGCUJINKAIHUAJIEGUO。QUEFALINFEIDEZHIZHUYIBANBUKAIHUAHUOZHEJIEGUOHENXIAO。 JIAFEINENGCUJINGENJINGDESHENGZHANGFAYU,TI...

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植物营养与植物病害的关系 ...

1. DALIANGYUANSUYUBINGHAIDEGUANXIDAN、LIN、JIASHIZHIWUBIXUDEDALIANGYUANSU。QUELINNENGZENGJIAXIAOMAIQUANSHIBINGHEGUALOUGENFUBINGDEQINRANNENGLI。QUEKRONGYIDAOZHIDABAOLIANGEBAODUIMIANHUADEQINRANBINGZENGJIAMIANHUAYEBANBINGDEFABINGLV。SHIYONGJIAFEIKEZUAIYOUCAIHEIBANBINGBAOZIDEMENGFA,JIANSHAOBAOZI...