极速快3app

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当前位置:极速快3app >> 农资新闻 >> 玉米产量为啥低?原因找到!怎么办?注意避开这6大误区!

玉米产量为啥低?原因找到!怎么办?注意避开这6大误区!

编辑:小贺  发布时间:2020/3/24  浏览次数:339  信息分类:火爆农资网

HAIYOUYIGEDUOYUE,CHUNYUMIYINGLAIBOZHONGGAOFENGQI。

极速快3appHENDUOZHONGZHIYUMIDENONGHU,WANGWANGYINWEIYIXIECUOWUDEZHONGZHIGUANNIANJIZHONGZHIJISHUCONGERZAOCHENGYUMICHANLIANGDIXIA。NAXIESHIRENMENRONGYIWURENWEISHIDUIDEZHONGZHIGUANNIANNI?ZAIZHONGZHIGUOCHENGZHONG,DAJIAYAOZHUYIXIESHENME?XIAMIANJIUGENDAJIALIAOLIAOZHONGZHIYUMIYAOZHIDAODELIUDAWUQU。

误区一

单粒播种的错误

1、BAGOUMAIDEPUTONGZHONGZIDANGZUODANLIBOZHONGSHIYONG,SUIBIANYONGBOJIBOYIXIA,TIAOTIAOXIAOLIJIUZUODANLIBOZHONGDEZHONGZI。

2、SUIYISHEZHIZHUXINGJU,DUIMIDUMEIYOUGAINIAN,ZONGRENWEICHOUBIXIHAO。

3、YOUHENDUOJISHOUGAIZAOBOZHONGJI,SUIYIDIAOZHENGXINGJUDEJIEGOU,BENYINGAN50LIMIXINGJUBOZHONG,ZHUJUDINGDAOLE17LIMI~18LIMI。

4、ZHONGFEIBUCUOXING。

5、JIAOMENGTOUSHUIJINXINGDASHUIMANGUAN。

6、BOZHONGYUESHENYUEHAO。

针对误区一的正确理解:

DANLIBOZHONGCHENGGONGLIBUKAIYIXIAYAOSU,QUEYIBUKE。

1、GAOZHILIANGDEZHONGZI,CHUNDUYAOGAO,BUNENGDIYU98%,YALVYASHIYAOGAO,BUNENGDIYU95%,DABUFENPUTONGYUMIZHONGZISHIDABUDAOZHEIGEYAOQIUDE。SHOUGONGTIAOYITIAOSHIBUXINGDE。

极速快3app2、DANLIBOZHONGDECHENGGONGJIUSHISHIXIANLEKEXUEDEZHONGZHIMIDU,YIGEPINZHONGZHIYOUZAIHELIMIDUXIACAINENGCHAN,MIDUDALEXIAOLEDOUBUNENGGAOCHAN。

MIDUDALEHAIHUIZAOCHENGDAOFU,KONGGAN,GANBINGDENGWENTI,HUIZAOCHENGBUTONGCHENGDUDEJIANCHAN。GUOXILEYEHUIJIANCHAN,DANBUHUICHUXIANDAOFUKONGGANDEWENTI。

3、BOZHONGBAOMIAOSHIGUANJIAN,BUQIADANGDEBOZHONGFANGFAHUIZAOCHENGQUEMIAODUANLONGJINERYINGXIANGMIDUYINGXIANGCHANLIANG,HUAFEISHAOZHONG,MENZHONGLANZHONGDEWENTISHIZAOCHENGQUEMIAODEZHUYAOYINSU。

极速快3appZHIYOUMEIYOUGUANGAITIAOJIANDEDIKUAICAIBIXUJINXINGSHENBO,YIJIANGDIGANHANDUICHUMIAODEYINGXIANG,NENGSUISHIJIAOSHUIDEDIKUAIBIXUQIANBO,BOSHENBUNENGCHAOGUO5LIMI,3LIMI。

极速快3appBOZHONGGUOSHENZAIDASHUIMANGUANHUIZAOCHENGZHONGZIMEIYOUHUXIERMENLAN,ZHONGZIHEHUAFEIBUCUOXINGSHIRUHUIZAOCHENGHUAFEISHAOZHONGDEWENTI,HUAFEISHIYONGLIANGDADEGENGYANZHONG。

误区二

除草剂使用的误区

极速快3app1、BUZHIDAOYUMICHUCAOJIDELEIBIEHESHIYONGSHIQI,LUANPENLUANYONG。

2、CHUCAOJIYUYOUJILINNONGYAOHEWEIFEIHUNYONG,TUSHENGGONG。

极速快3app3、BUANSHUOMINGYONGLIANG,SUIYIZENGJIAYAOLIANG。

极速快3app4、TANTUBIANYIMAITAOTAILEIXINGDECHUCAOJI。

5、TUKUAISHIYONGJIDONGPENWUQIPENSHI。

极速快3app6、YAOMEIYONGWANZAIPENYIXIA。

针对误区二的正确理解:

CHUMIAOQIANMIAOQIANCHUCAOSUCHENGFENGDICHUCAOJI,ZHONGLEIYOUJIACAOAN、YICAOAN、DINGCAOAN、YIYOUSHUI、YOUQUJIN。MIAOQIANCHUCAODEDIKUAIYINGZHUYIYIXIAFANGMIAN:

极速快3app1、TURANGSHIDUYAOJIAODA。ZAIYUMIBOZHONGYIHOU,YUHOUHUOJIAODIHOUPENSHI,RUTURANGGANHANHUOZHANGCHUXIAOCAOYIHOU,JIBENSHANGSHIBUNENGYONGDE。

极速快3app2、DANGMAICHAJIAOGAO、TIANJIANMAICAOFUGAIDIMIANSHI,ZHEIYILEICHUCAOJIBUYONG,YINWEIPENBUDAODIMIANXINGBUCHENGYAOTUCENG,JIUBUNENGSHASIDINGTUFAYADEZACAO。

极速快3app3、FENGDICHUCAOJIYONGYAOSHIJIANZAO,YAOXIAOQIYIGUO,ZACAOHENKUAIJIUHUIZHANGQILAI,XUYAOBUPENDIERCIQITADECHUCAOJI,LANGFEIRENLIWULI。

4、FENGDICHUCAOJIYISHIYUMIYEPIANFAHUANG,YOUQISHIGAOWENSHIYONGYAO,RONGYISHANGGEN。JIANYUYISHANGWENTI,XIANZAIMIAOQIANCHUCAOZHUJIANBEIMIAOHOUCHUCAODAITI。

特别注意:

YUMISHENGZHANGDEZHONGHOUQIQIANWANBUYAOSHIYONGCAOGANLINLEI,ZHEISHIYIZHONGMIESHENGXINGNEIXIXINGCHUCAOJI,ZHUYAOSHIZHENDUIDUONIANSHENGZACAO,DUOYONGYUGUOYUAN、GOUQU、DAOBIANFANGCHUZACAO,YEKEZAINONGZUOWUBOZHONGHOU、CHUMIAOQIANSHIYONG。

极速快3appRUYUMIZHONGHOUQISHIYONGGAIYAO,YINQIJUYOUNEIXIXING,SHAOYOUBUSHENJIUHUIYINXIABUYEPIANSHOUHAIERCHUANDAOQUANZHU,DAOZHIYUMISIKE、JIANCHANYANZHONG。

误区三

化肥使用的误区

1、NIAOSUSHIYONGDEWUQU。

2、GUODUSHIFEI,RENWEIDUOSHIFEIJIUNENGDUODALIANG。

3、KONGSHIFEIDESHIYONGSHIJIAN。

针对误区四的正确理解:

1、尿素不要这样施:

极速快3appBUYAOYUTANSUANQINGANHUNYONG,HUIZAOCHENGNIAOSUZHUANHUAMANJINERZAOCHENGHUIFAHELIUSHISUNSHI。

极速快3appBUYAODIBIAOSASHI,DABUFENDANSUZAINIAOSUZHUANHUAWEIANDEGUOCHENGZHONGBEIHUIFADIAO,LIYONGLVZHIYOU30%。

BUYAOZUOZHONGFEI,NIAOSUHANYOUDESHAOLIANGSUOERNIAOHUIDUIZHONGZIHEYOUMIAOCHANSHENGDUHAI,YINGXIANGZHONGZIFAYAHEYOUMIAOSHENGZHANG。

SHIYONGNIAOSUHOUBUYAOMASHANGJIAOSHUI,NIAOSUDEZHUANHUAXU2-10TIANCAINENGWANCHENG,MASHANGJIAOSHUIHUIYINNIAOSURONGYUSHUIERSUISHUILIUSHI。

2、GUODUSHIFEI,RENWEIDUOSHIFEIJIUNENGDUODALIANG。SHIFEIGUODUOHUIZAOCHENGHUAFEICANLIUERTURANGBANJIE。ZENGSHIYOUJIFEINONGJIAFEI,SHIDANGPENSHIXINFEIDENGYEMIANFEIDUIYUMIZENGCHANXIAOGUOMINGXIAN。

3、KONGSHIFEI(HUANSHIFEI)JUYOUKONGZHIFEILIAOZHONGDANFEISHIFANGSHIJIANDECHENGFEN,SUOHANDANSUHUIGENJUBUTONGYUMISHENGZHANGJIEDUANHUANMANSHIFANG,YINCIJUYOUYICISHIFEI,YIJIYOUXIAODETEDIAN。

HEGEDEKONGSHIFEINENGBAOZHENGYUMISHENGZHANGHOUQIBUTUOFEI。KONGSHIFEIDESHIYONGSHIJIANWEIYUMICHUMIAOHOU20TIAN。KAIGOUSHIRU。

误区四

片面相信叶面肥的效果

极速快3appYEMIANFEIZHONGLEIHENDUO,FENWEISILEI:

极速快3appYISHIYINGYANGXINGYEMIANFEI,RUNIAOSU、LINSUANERQINGJIADENG。

ERSHIDIAOJIEXINGYEMIANFEICHENGFEN,WEIJISUHUOSHENGZHANGSURUYUNTAISUNEIZHI、CHIMEISU、DUOXIAOZUODENG。

极速快3appSANSHISHENGWUXINGYEMIANFEI,CHENGFENWEIANJISUAN、GUDANJUN、FUZHISUANDENG。

极速快3appSISHIFUHEXINGYEMIANFEI,SHIYISHANGLEIXINGDEGEZHONGZUHE。

ZHENDUIWUQUSIDEZHENGQUELIJIE:

极速快3appYEMIANFEIZAIYUMIGENBUTIGONGYINGYANGBUZUDEQINGKUANGXIAKEYIYOUXIAOHUANJIEQUESUZHENGZHUANG,NENGGOUGAISHANYUMISHENGZHANG,TIGAOCHANLIANG。DANYINGZAIBAOZHENGTURANGKEXUESHIFEIDEJICHUSHANGHELISHIYONG,BIMIANBENMODAOZHI。

YEMIANSHIFEIYINGZHUYIZHANGWOYUMIYEMIANFEIDESHIYIZHONGLEI,ZHANGWOSHIYIDENONGDUBUDEGUONONG,ZHANGWOXUANZESHIFEIBUWEIPENSHIFANGFAHESHIQI,BIMIANGAOWENDEWUQIANWUHOUPENSHI,YIQIDAOLIXIANGDEXIAOGUO。

误区五

浇水的误区

极速快3app1、YOUSHUIJIUJIAO,YOUFEIJIUSHANG。

2、YUMIGUPAOBUJIAOSHUI。

ZHENDUIWUQUWUDEZHENGQUELIJIE:

HENDUONONGMINPENGYOUWANGWANGBUGUANSHENMESHIQI,YUHANYOUSHUIJIUJIAO、YOUFEIJIUSHANG。QISHIBAJIEQIQIANBUYIJIAOSHUI,GUODUGANHANSHILIWAI。

RUGUOYUNSUIQIHEGUANJIANGQIYUHAN,JIUYAOJINKUAIJIAOSHUI,YINWEIYUNSUIQIHEGUANJIANGQISHIYUMIXUSHUIDEGUANJIANSHIQI,CIQIGANHANDUIYUMISHENGZHANGDEYINGXIANG。

WUQULIU

收获时间的误区

1、BAIPIJIUSHULE,KEYISHOUHUOLE。

极速快3app2、GEDAOTAYITA,NENGHEWANSHOUXIAOGUOYIYANG。

极速快3app3、RENJIASHOUZANJIUSHOU,SHOUWANLEHUIDIU。

针对误区六的正确理解:

极速快3appYUMICONGSHOUFENDAOWANSHUXUYAO52TIANZUOYOUDESHIJIAN,YUMIBAIPISHIGANGGANGWANCHENGRUSHUJIEDUAN,LASHUJIEDUANXUYAO10TIANZUOYOU,CIJIEDUANSHIYUMIQIANLIZHONGXINGCHENGDEGUANJIANSHIQI,DUIYUMIDEPINZHIYEYOUZHONGYAOYINGXIANG。

WANSHUDETEZHENGSHIZILIDIBUXINGCHENGHEIPEICENG,CIQIYUMIDIANFENZHUANHUAYIJINGWANCHENG,ZILIBAOMAN,QIANLIZHONG,CHANLIANG。DUIBISHIYANXIANSHI,WANSHOU10TIANNENGZENGCHAN10%YISHANG。

JIANYI9YUE30RIQIANHOUSHOUHUOYUMI,YU9YUEFENLIANYINYUTIANQISHIYINGZAI10YUE1RIHOUSHISHISHOUHUOYUMI。YUMIZHIZHUGEDAOHOUDUIYUMIHOUSHUMEIYOUMINGXIANXIAOGUO,DAJIADOUWANSHOULE,JIUMEIYOUWANSHOUPADIUDEDANXINLE。

(LAIYUAN:LINGXIANZUOWUKEXUE)


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