jinjinianlai,youyuguoyuanmibibuliyujixiezuoye,guoyuanwugongrenyuanlaolinghua,chongshifeidengfeiliaodechongshihesashi,daozhiguoyuanturanggengzuoshendujiangdi,gengzuocengzhujianqianhua,lidicenghouduzengjia,turangsuanhuabanjie,jifangaiturangshuifendeshenru,shiturangxushui、保水和供水的能力變差,也不利於根係生長,果樹的樹勢受到嚴重影響。因此果園深翻改土顯得尤為重要。
據試驗,每株果樹有1/4左右的土壤良好就能保證這株果樹的正常生長。因此,建議結合秋施基肥每年深翻1/4左右的樹盤進行開溝施肥,4~5niankewanchengguoyuanturangdequanmianshenfan,yibaozhengguoshulianxushengchangdenengli。guoyuanshenfangaituyingbimianzaiganhanheyushuiduodeshihoujinxing,fouzeduiguoshugenxidehuifuheshengchangbuli。
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