对于从事苗木、花卉生产活动的人都知道,土壤的酸碱性对苗木花卉的栽培发育具有十分重要的意义。那么如何简单快速的辨别土壤的酸碱性呢?如果你有专业的测土壤PH值的试纸,那不必多说。本文为你介绍的是在没有专业工具的借助下,如果通过经验来判断土壤的酸碱性。
1、tongguokantuselaibianbie。suanxingturangyibanyansejiaoshen,duoweiheihese,erjianxingturangyanseduochengbai、huangdengqianse。youxieyanjiandiqu,tubiaojingchangyouyicengbaifenzhuangdejianxingwuzhi。
2、tongguokantuyuanbianbie。yibancaizishanchuan,gouhedefuzhitu,duochengheihese,bijiaoshusong,feiwo,tongtouxinglianghao,shibijiaolixiangdesuanxingfuzhitu。ru:songzhenfuzhitu,caotanfuzhitudeng。
3、tongguokandizhibianbie。suanxingturangzhidishusong,touqitoushuixingqiang;jianxingturangzhidijianying,rongyibanjiechengkuai,tongqitoushuixingcha。
4、tongguokandibiaozhiwulaibianbie。zaiyewaicaijuehuatushi,keyiguanchayixiadibiaoshengzhangdezhiwu,yibanshengzhangyedujuan、songshu、shanleizhiwudeturangduoweisuanxingtu;ershengzhangchengliu、guzi、gaoliangdengdiduandetuduoweijianxingtu。
5、kanjiaoshuihoudeqingxingbianbie。suanxingturangjiaoshuiyihouxiashenjiaokuai,bumaobaipao,shuimianjiaohun;jianxingturangjiaoshuihou,xiashenjiaoman,shuimianmaobaipao,qibaimo,youshihuapenwaiweihaiyouyicengbaisedejianxingwuzhi。
6、pingshouganlaibianbie。suanxingturangwozaishouzhongyouyizhong“songruan”deganjue,songshouyihou,turangrongyisankai,buyijiekuai;jianxingturangwozaishouzhongyouyizhong“yingshi”deganjue,songshouyihourongyijiekuaierbusankai。
以上就是简单快速辨别土壤酸碱性的方法,你掌握了吗?