988棋牌

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HUANYINGNINJINRUCANGZHOULVJINGDAPENGGUJIAJIAGONGCHANG

MIANFEIZIXUNREXIAN

13403173490
溫室花卉的花期調控技術

溫室花卉的花期調控技術

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

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黃瓜的生物學性狀

黃瓜的生物學性狀

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

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拱圓型塑料大棚

拱圓型塑料大棚

988棋牌WOGUODEDANDONGSULIAODAPENG,DUOSHIGONGYUANXINGJIEGOU,CAILIAOJUEDADUOSHUSHIWOGUOSHENGCHANDEZHUGAN,MIANJIDUOSHIDONGYIMU,YEYOULIANGMUHUOBANMUZUOYOUDE。GONGYUANXINGSULIAODAPENGJIANZAORONGYI,ZHEZHUANFANGBIAN,YOUYUZHUGANGUANGHUAWUCI,YIYUWAN...

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雙斜面塑料大棚

雙斜面塑料大棚

SHUANGXIEMIANSULIAODAPENG,JILIANGGEWUMIANJUNWEISULIAOFUGAIMIAN,YOUDEZHELIANGGESULIAOMIANDUICHENGXIANGDENG,SHIDENGWUMIAN;YEYOUDELIANGGEWUMIANBUDENG,YIDAYIXIAO,CHENGWEIBUDENGSHI。DENGWUMIANDEJUDUO,ERQIEDUOWEINANBEIXIANGSHEZHI,GUANGXIANSHANGWU...

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大棚防風防雪

大棚防風防雪

FENGLIDUISULIAODAPENGDEPOHUAIZUIWEIPUBIAN,YEZUIYANZHONG。SHEJIJIANZHUSULIAODAPENGRUBUKAOLVDANGDIFENGDEYINSU,QIHOUGUOSHIBUKANSHEXIANGDE。 GUAFENGSHIKONGQIZAILIUDONG。FENGLIZUOYONGYUJIANZHUWUSHI,YINQIFANGWUXINGZHUANGBUYI,DUIYUFENGDE...

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大棚受力

大棚受力

988棋牌DANGYUYOUBAOFENGZOUYUDENGWAILIQINXISHI,QILILIANGZONGSHISHOUXIANYAYUWUMIANSULIAO,RANHOUANZHAOYIDINGSHUNXUYICICHUANDI,JIWUMIANZHONGLINWUJIALIZHUJICHUDIPAN。CONGPANGCELAIDEFENGNI?ZEYOUSULIAOBIMIANZHUANXIANGCELIN,ERHOUSHILIZHU、LA...

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