早施基肥 由you於yu大da櫻ying桃tao萌meng芽ya開kai花hua用yong的de是shi樹shu體ti貯zhu藏zang的de營ying養yang,所suo以yi基ji肥fei對dui翌yi年nian樹shu體ti生sheng長chang發fa育yu起qi著zhe決jue定ding性xing作zuo用yong。基ji肥fei早zao施shi,當dang年nian就jiu能neng發fa揮hui肥fei效xiao,可ke增zeng加jia越yue冬dong前qian的de營ying養yang儲chu備bei。因yin為wei9月正值大櫻桃根係生長高峰期,有利於營養的吸收,同時傷根也能得到很好恢複,有利於多發新根。此時施肥主要施農家肥、linfeiheshiliangdanfei。youshuzaishuguantouyingchukaigoushenshi,shengguoqishujiehefandiquanyuanpaoshi。nongjiafeizaishiruqianyaojingguochongfenfushu,yimianshaoshanggenxi。jifeiyongliangyuezhanquannianshifeiliangde70%。處於擴冠期的幼樹一般每株施人糞尿30~50公斤或純雞糞5~8公斤,為促使樹冠早日形成,可每株增施氮肥150克;盛果期樹一般每株施人糞尿60~80公斤或純雞糞20~30公斤;初果期樹可適量添加複合肥,做到控氮、增磷、補鉀。早施基肥還利於有機肥的分解和營養元素的釋放。
做好病蟲害的防治 雖然前期的積極防治,使病蟲害得到了有效控製,但是並不意味著徹底消滅。9yueduolianyinyutianqi,bingjunyichuanbo。cishifangzhibingchonghaiyaozhuyilunhuanyongyao,yifangmianshixiaochuhuohuanjiebingjunhehaichongduiyaodekangxing,lingyifangmianshijianshaomouzhongnongyaodecanliu。
手機版




