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马水桔结果树如何管理

发布日期: 2017-07-10 11:09

dg真人游戏chengnianjieguoshudeshifei: chunyamengfaqianhoushiyicichunshaocuyafei,yibanzhuchan50gongjinguoshideshu,kezhushifushuzhuniufen50gongjin,huoniaosu0.5gongjin;qingzhuangnianjieguoshushicuiyacushaofei,shenfanyalvfei,zhushifuhefei0.5--1gongjin;ruoshuzebushiyicisuxiaodanfei;jiehefangzhibingchonghai,shuguanpensa0.1%pengsha+0.3%youzhifuhefei+xingaozhimo800beiye,yilitigaohuazhi。

baohuabaoguo: 4yueshangzhongxunxiehua2/3shi,shuguanpensanongduwei30ppmdeqibao、“jiuer○”+800beiyelvfenwei1hao,yitigaozuoguolv。

dg真人游戏shuifenguanli: shidangdiaojieturangshidu,kediaokongchunjimengyahekaihua。yushuichongzudeyuan,zhiyaoditubugan,buxuguanshui,danchuxianchunhanshi,yingzaimengyaqianjishiguanshui、songtu,fugaibaoshi。duoyuhuodixiashuiweigaodeguoyuan,yaozuohaopaishuigongzuo。

chengnianjieguoshudexiujian: jianchubingchongzhi、kuzhi,jishitumoyushangfangfumobaohujianzhikou;duilaoruoshukefenciduanjie,gengxinzhizu,cufazhuangshao,zengqiangshushi;duiqingzhuangnianjieguoshu,shidangshuqushuguanzhong、shangbuwaiweidetuzhangzhitiao,yigaishantongfengtouguangtiaojian,duiguoduodewuyehuazhishuchuyibufen。

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