板栗萌芽後,新梢很快轉入迅速生長,枝、葉、huaxuxiangjichuxian,geqiguandegouchenghefayubujinxuyaoshuifen,erqieyingyangdexishouheyunshuyexuyaoshuifen。yinci,linongbazaochunhehuaqianguanshui,shiweishengchandeguanjianshiqi。lingjushiyan,caishouqian15天左右,遇旱天灌水,可增產10%~20%。
實踐證明,春季灌水可以促進雌花的形成,有利枝條的生長,對提高當年產量,有良好的作用。
抗旱保墒:我國栗多栽植於山地、qiulingdiqu,yibantucengjiaobo,baoshangxingnengdi,guanshuikunnan,yinci,xuzhuyikanghanbaoshang。gaicaokeyishiturangshusong,jiangdituwen,baochishidu,youligenxideshengchangxishou。dixiabutiaojiandegaishan,zhijieyingxiangdishangdeshengyuzhuangkuang,youlizuoguo,jianshaokongzongbao,zengjializhong,tigaochanliang。
保墒的辦法,簡便易行,可以就地取材,每年在雨季前刨樹盤,壘堰修盤,保土蓄水,在入伏前利用山場雜草落葉,以及垃圾、石塊等,對樹盤進行覆蓋。
手機版




