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JINANSHILAIWUJIAHEJIESHUIGUANGAISHEBEIYOUXIANGONGSIWEIYUJINANSHILAIWUQU,SHIYIJIAJISULIAOGUANCAIGUANJIAN、PENGUAN、WEIGUANHEDIYAGUANGUANGAIDENGJIESHUIGUANGAISHEBEIDEYANZHIKAIFA、SHENGCHANFUWUJISHEJIANZHUANGWEIYITIDEZHUANYEXINGGONGSI。
KEJICHUANGXIN,ZHILIANGWEIBEN, CHIXUGAIJIN,BUDUANCHUANGXIN, CHENGXINFUWU,FENGXIANSHEHUI。SHIWOMENYONGHENGDEXINNIAN,WOMENJIANGYIYONGHUDEXINLAIHEZHICHIWEIJISHI,YIYOULIANGDECHANPIN,FANGXINDEFUWU,WEIWOGUODEJIESHUIGUANGAISHIYEZUOCHUGONGXIAN。
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节水灌溉在果树中的应用_莱芜嘉禾节水灌溉
休眠期灌水即冬灌。通常在泥土结冻前进行冬灌,可起到防旱御寒作用,保证果树安全越冬,且有利于花芽发育,并在泥土中储足水分,促使肥 料分解,有利于果树次年春天生长。我国北方地区,冬春比较干旱……【详情】
DIGUANGUANZAIDIGUANZHONGZHANJULEHENZHONGYAODEDIWEI,SUOYITADEANZHUANGSHIHENZHONGYAODE。DIGUANGUANDEANZHUANGZHUYISHIXIANGYOUNAXIENI?
DIGUANGUANZUOWEICHANGJIANDEDIGUANSHEBEI,ZAISHIYONGDESHIHOU,YAOZHUYIKONGZHITADEWENDUHESHIDU。XIANGZHIDAOJUTIDEFANGFAJIUKANXIAMIANDEJIESHAOBA。
ZAIDIGUANDAISHIYONGDEGUOCHENGZHONG,HUICHUXIANDUSAIDEQINGKUANG,RUGUOXIANGYAOHENHAODECHULIZHEIYIWENTI,NEIJIUXUYAODAJIAQINGCHUDIGUANDAIDUSAIDEYUANYIN。
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