huajiaoshichuancailimianzuichangyongdeyidaodiaoliao,qiduyoudema、xiangrangrenhuiweiwuqiong,beizhongduoguorensuoxihuan。yincihuajiaomeiniandeshichangxuqiujida,qishihuajiaoshiconghuajiaoshushangcaijixialaide。huajiaoshuyangdehaohuaizhijiejuedinghuajiaodechanlianghezhiliang。xiamianjiuweidajiajiangjiehuajiaoshudechunjiguanliyanghuzhishi。
huajiaoshudechunjiyanghuzhuyaoxuzuohaoyixiawudayaosu:
一、追施肥料
qiujimeizhuishifeidehuajiaoshu;zaizaochunjiedongshi,meizhushujieheshenshiyouzhifuredeyoujifei15-20qiankebingjia0.3-0.5qiankefuhefei,shifeikecaiyongxueshi,huanzhuanggouhuofangshegoushiru,wagoushizhuyihuajiaoshuguanyineiyaowa,shuguanyiwaikeshen,yibangoushen30-60limi,shifeihoulijigaishang,fangzhifeiliaohuifasunshi。
二、修整树穴
dongjifangdongerzaizhuganchutadetudui,qiwenhuishenghouyaojishiwakai。bingzhongxinxiuzhengcunpan。yaoshishisongtubishang,baozhenghuajiaoshumiaofahouyouzugoudeshuifen。
三、清除杂草
huajiaozuipacaohuang,guyounongyan“huajiaobuchucao,dangnianjiushuailao”。yinci,kaichunhouyaoduihuajiaoshupubianqianchuyici,qingchuzacao。tongshizaiquannianshengzhangguochengzhonghaiyaojinxingshirenchucao、fangxiaocaohuang。
四、整形修剪
duiruoshu,zuihaozaichunjixiujian,duishengzhangwangshengdeyoushukezaixiajixiujian。chunjixiujianzhuyaocaiqula、ya、zhi、chengdengfangfajinxingkaizhangzhujijiaodu,zengqiangtongfengtouguang。duilaoshuyaochongfenliyongcuzhangjijinxinggengxinfuzhuang。duiruoshuyaoshidangdezhongjian,cijixinjifachu,zhubuzengqiangshushi。
五、防治病虫
bingchonghaishishengchanzhongdeyidazhangai,zhijieyingxiangchanlianghepinzhi。congkaichunjiuyaokaishizhuyibingchongcebao、jishifangzhi。