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HUANYINGNINJINRUCANGZHOULVJINGDAPENGGUJIAJIAGONGCHANG

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溫室花卉的花期調控技術

溫室花卉的花期調控技術

988棋牌ZAIHUAHUISHENGCHANZHONG,WEIPEIHESHICHANGHEYONGHUAXUYAO,JINGCHANGSHIYONGRENWEISHOUDUANHUOJISHUCUOSHI,LAIGAIBIANHUAHUIDEZIRANHUAQI,SHIHUAHUIZAIZIRANHUAQIZHIWAI,ANZHAORENMENDEYIYUAN,DINGSHIKAIFANG,ZHEZHONGZAIPEIFANGSHIJIUJIAOHUAQIDIAOKONG。SHI...

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淺談溫室油菜蚜蟲危害

淺談溫室油菜蚜蟲危害

YI、YOUCAIYACHONGWEIHAIFASHENGQINGKUANG JUXIZANGNONGKEYUANNONGKESUO2006NIAN1,1YUEYI12YUEGUANCHA3GEWENSHIKUAITIAN,WENSHITIANYOUYACHONGZHULV50YI80%,BINGQIE2006NIANZAOSHUPINZHONGPINBISHIYANJIEGUOKAN,GECANSHIPINZHONGXIAOQUCHANLIANGBIANFUZAI2.34....

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塑料大棚的多茬栽培與輪間混套

塑料大棚的多茬栽培與輪間混套

SULIAODAPENGDEFAZHANYIBIANBUQUANGUO,BUJINSHIDONGBEI,XIBEIHEHUABEIDIQU,1976NIAN5YUESHUZI,SULIAODAPENGZAIWOGUONANFANGDEJIANGSU、SHANGHAI、ZHEJIANG、JIANGXI,HUBEI、ANHUI、GUIZHOUYIJIGUANGDONGDENGSHENGSHIDOUYIKAISHITUIGUANG。 YONGSULIAO...

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黃瓜的生物學性狀

黃瓜的生物學性狀

988棋牌HUANGGUASHIDAPENGSHENGCHANDEZHUYAOSHUCAIZHIYI。HUANGGUADUIYUDAPENGXIAOQIHOUTIAOJIANYOUZHUTESHUDESHIYINGNENGLI。CONGWOGUOXIANJIEDUANDEDAPENGSHENGCHANLAIKAN,HUANGGUADEZHONGZHIMIANJIYUEZHAN70%YISHANG,CONGCHANLIANGSHUZILAISHUO,CHAOGUOLELILAIDEGAOCHANJILU...

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拱圓型連棟塑料大棚

拱圓型連棟塑料大棚

GONGYUANXINGLIANDONGSULIAODAPENG,SHUANGLIANDONG,SANLIANDONGJIAODUO,GONGYUANXINGLIANDONGLIANJIERONGYI,KANGFENGXINGJIAOQIANG,SHIYONGCAILIAOYIYUANGANG,ZHUGANJIAODUO,DA、ZHONG、XIAOXINGDOUCHENG,KUADUYIBANZAI3-5MI,YEYOU6-10MIDE。TAIDALEDUIYUYUXUEFANGSHI...

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屋脊型連棟塑料大棚

屋脊型連棟塑料大棚

WUJIXINGLIANDONGSULIAODAPENG,DOUYONGMUCAIHEJIAOGANG,YOULIANGDONGSHISANDONGYISHANGDESHUANGXIEMIANDAPENGLIANJIEERCHENG,XIEMIANPINGZHI,YAMORONGYI,KAICHUANGFANGBIAN,GUANBISHIYEJIAOYANMI,TONGFENGLIANGHAO,YINWEILIANDONGDAPENGDUOSHIZHOUNIANLIYONGDEGUDINGSHI...

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