dg真人游戏

当前位置: 农种网 > 黄瓜种植 > 正文

大棚春黄瓜管理四步走

发布日期: 2017-08-08 10:57

dg真人游戏yi、feishuiguanliyaozaiyoumiaodingzhichuqi,jiaozumiaoshui,cujinzaohuoke。huokehouzhifakehouqi,yaokongzhijiaoshui,jinxingdunmiaobingshiyongguangheyingyangmofei,zhulizhiwuxishoudaliangguangfei、guangneng、guangzhao、jianrongchangguifeiliao、yangliaogongjizhiwushengzhangfayuzhijixian。

er、wenduguanlizaochunqihouduobian,wendujiaodi,henyizaoshouhanlengkongqideweixie,suoyidingzhizaodeyingkaolvduocengbomofugai,huoyonghuolulinshijiawen。dingzhihouyizhouzuoyou,yingmibidapengbingpenshixingaozhimoxingchengyicenggaofenzimo,baowenbaoshi,cushihuanmiao。

san、shiduguanliqingtianbaitianchunhuangguapengneishiduyibanxiangduishiduyikongzhizai55-65%,yejiankebaochizai85-90%。yintianbaitianbaochizai70-85%,yejianbaochi90-95%。

si、binghaifangzhi。chuzhuyilunzuo,turangxiaodu、pengneishidubukeguodawai,bingpenshishengtaiyinzizhiwuxibaomianyiyinzi,tishengzhiwukangnixing,keshibingdudnaduanliediaowang。qiangdamianyigongneng,youshengganraosuhehuoxingxibaojiesu,yizhicanyubingdufuzhi,cujinzhiwuzhengnengliangshengtaishengzhang。

奇葩图片

dg真人游戏_dg真人平台【开户首充送大礼】 北京赛车pk_北京赛车pk官网 og真人注册_og真人官网【开户首充送大礼】 U赢电竞官网 10分赛车平台_10分赛车官网 新金沙注册平台-澳门新金沙注册平台-新金沙登录平台注册官网