博123彩票代理

欢迎来到cxbopz.com
地区招商 | 农药 除草剂 杀菌剂 杀虫剂 杀蚜剂 杀螨剂 拌种剂 | 肥料 叶面肥 调节剂 水溶肥 冲施肥 有机肥 复合肥 复混肥 | 种子 玉米种 小麦种 花生种
用户名: 密 码:
 
一搜即得
当前位置:博123彩票代理 >> 农资新闻 >> 2020年会再出现倒春寒?如何预防倒春寒对农作物影响?

2020年会再出现倒春寒?如何预防倒春寒对农作物影响?

编辑:小贺  发布时间:2020/1/8  浏览次数:235  信息分类:农资代理

博123彩票代理NONGCUNQUESHIYOUYIXIENONGYANSUYU,GENJURUDONGJIGEJIEQIDETIANQIBIANHUA,LAIYUCELAINIANSHIFOUCHUXIANDAOCHUNHANTIANQI,DAN2020NIANSHIFOUHUIDAOCHUNHAN,MUQIANLAIKANHAIQUESHAOYIJU,RUONINZHENXIANGTIQIANZHIDAODAOCHUNHANDEGAILV,ZAIZHEILIWOMENTIXINGNINKEZHONGDIANKANXIAMIANJIGERIZI:

1、大雪

NONGCUNYOUZHEIYANGYIJUNONGYAN:“DAXUEQING,LICHUNXUEDUO”,“GAILENGBULENG,BUCHENGNIANJING”。ANZHAOSHUQIANNIANNONGYESHENGCHANSHENGHUOZHONGJILEIDEJINGYAN,DAXUEJIEQITIANQIQINGHAO,LAINIANFASHENGDAOCHUNHANDEJILVHENDA。

RUOSHIBEIFANGDIQUXUEHUAPIAOPIAOHUOYINTIANGANLENG,LAONONGTIEDINGXIAOZHUYANKAI,RUOSHIQINGKONGWANLI,SHENZHIWENNUANRUCHUN,NEIJIUHENMAFAN,DAOCHUNHANDEGAILVJIGAO。

2、小寒

XIAOHANZHEIGEJIEQIDUIYUCELAINIANSHIFOUDAOCHUNHAN,ZHIGUANZHONGYAO。YUCIXIANGGUANDENONGYANYOU:“XIAOHANYUMENGMENG,YUSHUIJINGZHEDONGSIYANG”“XIAOHANBUHAN,QINGMINGNITAN”“XIAOHANNUAN,LICHUNXUE,XIAOHANHAN,JINGZHENUAN”DENG。ZHEIJIJUNONGYANSUOYONGZIYANHENDUDING,YESHUOMINGSHIDUONIANLAINONGGENGJINGYANDEZONGJIE,ZHUNQUEDUHENGAO。

博123彩票代理SHANGMIANJIJUNONGYANDEYISIGENZIMIANYISIYIZHI,TIWAIHUAJIUYIJU:ZAIBEIFANGNONGCUN,XIAOHANZHEITIANRUGUOHAIMEIDADAOLINGDUYIXIAQIHOU,NUANYANGYANGYUMENGMENG,ERBUSHIHANFENGFEIXUE,NIJIUDENGZHEDAOCHUNHANBA。ZHEIJIUSHIGAILENGBULENGDEXIACHANG。

3、大寒

DAHAN,SHIERSHISIJIEQIZHONGHOUYIGE,XIAMIANJIUSHILICHUN,JINRUYOUYINIANDEXUNHUAN。NONGCUNLAOHUAYUN:“DONGXUESHIBEI,CHUNXUESHIGUI”,XUEXIAZAIDONGJI,HANLENGZAIDONGJI,SHIDE,“RUIXUEZHAOFENGNIAN”YESHITONGYANGDAOLI。“XIAOHANDAHANHANDETOU,LAINIANCHUNTIANTIANNUANHE”,DAHANRIGUANCHAYIXIADANGDITIANQIQINGKUANG,LAINIANSHIFOUCHUXIANDAOCHUNHAN,XINLIZIRANYOUSHULE。

博123彩票代理NEIME,TIQIANYUCELEDAOCHUNHANHOU,RUHEQUYUFANGCAINENGJIANXIAODUINONGZUOWUZAOCHENGDEYINGXIANG?ZHEILIYOU5DIANZUOFAFENXIANGJINONGMINPENGYOU,YIQITANTAOJIAOLIU。

1、果树高培土、涂白、捆扎等方法不能放松。

ZAIBEIFANGNONGCUN,DONGJIDATIANZUOWUJIUYIGEDONGXIAOMAI,ZHUYAOYUFANGDESHIGUOSHUHEMIAOMU,ZAIYUCEKENENGYOUDAOCHUNHANSHI,DUIGUOSHU(YOUQISHIWUHUAGUO、PUTAO、MIHOUTAODENGPAHANDEGUOSHULEI)YAOZAIRUDONGQIANZUOHAOPEITU、TUBAI,KUNZHADENGBAONUANFANGSHI,ZAICHUNJIBUGUANYUSHUIJINGZHERITIANQIDUOMEDEQINGNUAN,JINLIANGWANYIDIANBAKAIPEITUHEKUNZHA,YIFANGTURUQILAIDAOCHUNHANZAOCHENGZHONGDADONGHAI。

2、在秋冬时节或春季,给果树干枝喷施硼肥。

博123彩票代理PENGYUANSUZAIZHIWUZHONGFENGUANSHENGZHI,QIUDONGHUOCHUNJIPENSHI,YIGEKEYIJINYIBUDIAOLIGUOSHUSHENGZHANGJINENG,CUHUAYAFENHUA,RANGCHUNTIANDEGUOSHUHUADUOGENGJIANKANG,LINGYIGEZUOYONGJIUSHIFANGDONGHAI,KEYIBAOHUGUOSHU。

3、入冬前浇灌封冻水。

ANZHAONONGCUNJINGYAN,GUOYUAN、DONGXIAOMAIDENGNONGZUOWUJISHIJIAOGUANFENGDONGSHUIHOU,KETIGAODIWEN2DUZUOYOU,DUIZUOWUFANGDONGFANGHAN,HAISHIHENYOUBIYAODE。

4、给果树用植物防冻剂,提前预防。

ZHIWUFANGDONGJIYIJINGCHENGWEIYUFANGZHIWUDONGHAIDEBIJIAOCHENGSHUCHANPIN,JINNIANLAIZAIGUOSHUHENONGZUOWUSHANGYINGYONGBIJIAOGUANGFANLE,SHIYONGXIAOGUOYESHIBUCUO。

5、真的果树开花坐果时遭遇倒春寒,在果园用烟熏也是对抗霜雪的有效方式。

YISHANGJIUSHINONGZIXIAOBIANWEIDAJIAJIESHAODERUHEYUCELAINIANDAOCHUNHAN,YIJIRUHEZAINONGYESHENGCHANZHONGYUFANGDAOCHUNHANDUINONGZUOWUYINGXIANG,XIANGLEJIEGENGDUONONGZISHICHANGXINGQING,KEYIGUANZHU:WEIXINGONGZHONGHAO:huobao3456tvLEJIEGENGDUO,GUANZHUZHIHOUYEKEYILIUYANHUIFUNIXIANGLEJIEDEXINGYEXINXI。

博123彩票代理(LAIYUAN:HULIANWANG,RUSHEJIBANQUANQINGLIANXIWOMENSHANCHU)


火爆农资招商网官方微信

您留言,我回电!帮您快速找到您想了解的产品!

提示:留言后企业会在24小时内与您联系!

  • *姓名:
  • *联系电话:
  • *留言内容:
【加入收藏】 文章标签:

版权所有 cxbopz.com-火爆农资招商网 Copy Right©2009-2020 增值电信业务经营许可

经营性网站备案信息火爆商标注册证