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油菜籽栽培技术一学就会 油菜籽图片鉴赏

   2019-07-29 1260
核心提示:油菜栽培方式分育苗移栽和免耕直播两种,大部分种植区域主要采用育苗移栽方式。那么它的栽培技术是怎么样的呢?今天我们一起来学习一下油菜籽栽培技术。1、肥足墒饱,壮苗移栽
        油菜栽培方式分育苗移栽和免耕直播两种,大部分种植区域主要采用育苗移栽方式。那么它的栽培技术是怎么样的呢?今天我们一起来学习一下油菜籽栽培技术。

1、肥足墒饱,壮苗移栽,合理密植。wulunshimiaochuangyumiaohaishidatianyumiao,douyaozuodaofeizushangbao,turangwubingchonghai。yaoannongshibozhong,bingyaopensaxingaozhimo,yibaoshangbaofeixiao,fangbingchonghaiqinxi,cuzhuangyoumiao。yizaishixuanqugenxifada、zhutiyunjiandezhilimiao,helimizhi。yizaihouyaopensaxingaozhimo,nenggouhuyemian、baodishang、fangbingchong、youxiaocujingenxishangkouyuhehexunsushengzhang,bingyouxiaofanghanyuedong。

2、除草活土,肥墒并保,强体壮苔。ruchunfanqinghou,yaojinxingzhonggengchucao,fangturangbanjie、baoshang、paichushuifeijingzheng,bingpensaxingaozhimo,yizengqiangshangshugongnengxiaoguo。zaileitaiqiyaopensazhuangsuiling,yizengqiangzhizhutiyingyangyunshutongchang、zhuangmiaozhuangdi、cujindan、lin、jiadexishouheweiliangyuansudebuchong,liyuleitaixingcheng,cujinguojiakuaisujianzhuangdizengzhang,weifengshoudiandingjichu。

3、防治病虫,物化并用,注重效果。youcaiyishengduozaiduonan,bingchongfanza。zaimiaoqizhuyaoyingjiaqiangduicaiqingchong、yachong、dilaohu、lougudenghaichongheshuangmeibingdefangzhi,huaqizhuyaoshifangzhijunhebinghefangzhituzhang,qingjiaqizhuyaojiaqiangduiyachonghebaixiubingdefangzhi。duizheixiebingchonghaidefangzhi,chushiyongzhenduixingjiaoqiangdeyaojiwai,haiyingjiapeixingaozhimo,qifangzhixiaoguobeizeng。

youcaizishengzhangguochengruxia:

youcaizibozhong→faya→yepianshengzhang→ganjingdeshengzhang→xianlei→kaihua→jiejia→chengshu→zhizhusiwangbiangan

youcaizishouhuoguochengruxia:

youcaizishouge(rengonghuojixie)→tianzhongliangshai→tuoli(rengonghuojixie)→qingliquza→youcaiziliangshai(huohonggan)

小编结语:guanyuyoucaizidexiangguanzhishixiaobianjiujieshaodaozheili,xiwangyishangdejieshaonenggoujidajiadailaiyixiebangzhu,gengduozixunqingguanzhunanbeihuamuwang。

 
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