91国偷自产一区二区三区老熟女,亚洲性爱视频
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開展時(shí)間: 2025-02-11
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地點(diǎn): 巴彥淖爾市
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地點(diǎn): 廣州市
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玉米:雜糧界的“能量”,機(jī)械化助力產(chǎn)業(yè)健康發(fā)展
2019-09-20
10:06:01
來源:農(nóng)機(jī)網(wǎng)整理發(fā)布 閱讀量:34780
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導(dǎo)讀:作為三大糧食作物之一,玉米產(chǎn)業(yè)發(fā)展一向受到高度重視。為加快玉米綠色品種更新?lián)Q代、促進(jìn)我國玉米籽粒收獲機(jī)械質(zhì)量提升,推動玉米籽粒機(jī)械化收獲技術(shù)大范圍推廣應(yīng)用,農(nóng)業(yè)農(nóng)村部有關(guān)司局?jǐn)M于9月底或10月上旬在河南省漯河市聯(lián)合開展國家玉米良種重大攻關(guān)暨籽粒低破碎機(jī)械化收獲技術(shù)現(xiàn)場演示活動。
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農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】作為三大糧食作物之一,玉米產(chǎn)業(yè)發(fā)展一向受到高度重視。為加快玉米綠色品種更新?lián)Q代、促進(jìn)我國玉米籽粒
收獲機(jī)質(zhì)量提升,推動玉米籽粒機(jī)械化收獲技術(shù)大范圍推廣應(yīng)用,農(nóng)業(yè)農(nóng)村部有關(guān)司局?jǐn)M于9月底或10月上旬在河南省漯河市聯(lián)合開展國家玉米良種重大攻關(guān)暨籽粒低
破碎機(jī)械化收獲技術(shù)現(xiàn)場演示活動。
此外,各地區(qū)對于玉米機(jī)械化發(fā)展因地制宜,都有相應(yīng)的措施,確保玉米產(chǎn)業(yè)健康發(fā)展。
秋收之際,為減輕農(nóng)民作業(yè)強(qiáng)度,提升玉米機(jī)收效率。山西省曲沃縣農(nóng)機(jī)中心組織各農(nóng)機(jī)經(jīng)銷企業(yè)于9月8日在曲村鎮(zhèn)舉辦2019年玉米莖穗兼收青貯機(jī)械推廣演示會。
演示會上,推廣人員對四臺玉米莖穗兼收青貯機(jī)械的操作、運(yùn)行狀態(tài)以及使用注意事項(xiàng)進(jìn)行了詳細(xì)的介紹并進(jìn)行了現(xiàn)場演示。農(nóng)民群眾近距離觀看了玉米青貯機(jī)械的作業(yè)效果,有力激發(fā)了農(nóng)民群眾購機(jī)、用機(jī)的熱情,對玉米收獲機(jī)械化技術(shù)的推廣起到了極大推動作用。
重慶潼南試點(diǎn)丘陵地區(qū)全程機(jī)械化玉米套種大豆
在雜糧界,玉米被稱為能量,而大豆則被譽(yù)為蛋白,讓“二王”進(jìn)行搭配種植,會碰撞出怎樣的火花?今年,玉米套種大豆全程機(jī)械化這一國家重點(diǎn)研發(fā)項(xiàng)目在重慶市潼南區(qū)進(jìn)行試點(diǎn),目前來看,節(jié)本效益十分明顯。
“這一復(fù)種模式確實(shí)要得,全程機(jī)械化作業(yè)每畝可節(jié)約人工成本280元,玉米產(chǎn)量和凈作相當(dāng),還可多收一季大豆,劃得著。”據(jù)試種基地業(yè)主鄧紅兵介紹,在每年三月機(jī)播玉米時(shí),就提前規(guī)劃好套種大豆的播種機(jī)行走位置和播種行距,利用引進(jìn)改造的窄機(jī)身播種機(jī),實(shí)現(xiàn)套種田間規(guī)范種植,不會出現(xiàn)農(nóng)業(yè)機(jī)械對作物的碾壓。
在重慶地區(qū),由于套種標(biāo)準(zhǔn)不一、農(nóng)藝參數(shù)不規(guī)范,一直未能實(shí)現(xiàn)全程機(jī)械化。今年,重慶市農(nóng)科院承接了這一國家科研推廣項(xiàng)目,在丘陵地區(qū)試點(diǎn)全程機(jī)械化玉米套種大豆,從翻地、播種、田間管理到收割采取全程機(jī)械化作業(yè)。
大豆在培植地力、改良土壤方面具有不可替代的優(yōu)勢,具有天然固氮等養(yǎng)地作用,有利于下茬作物生產(chǎn),是良好的輪作倒茬作物。玉米大豆輪作,一般可每畝節(jié)省5-7公斤化肥投入,而且對病蟲草害防控有調(diào)節(jié)作用,具有“減肥增收”的生態(tài)效益。據(jù)了解,玉米已于夏季采收完畢,再過一個(gè)多月,這里的大豆也將迎來機(jī)收測產(chǎn)。
山東日照市五蓮縣召開全縣玉米青貯機(jī)械化作業(yè)現(xiàn)場演示會
9月11日,山東省日照市五蓮縣農(nóng)業(yè)機(jī)械化推廣服務(wù)中心在于里鎮(zhèn)南營村召開了全縣玉米青貯機(jī)械化暨農(nóng)機(jī)深松整地作業(yè)現(xiàn)場演示會。與會人員觀摩了玉米全量青貯收獲、玉米摘穗剝皮聯(lián)合收獲、玉米籽粒收獲、深松聯(lián)合整地、深耕深翻、小麥深松分層施肥免耕精量播種等秋季農(nóng)機(jī)化生產(chǎn)作業(yè)演示。
山東五征農(nóng)業(yè)裝備公司、馬斯奇奧(青島)農(nóng)業(yè)機(jī)械有限公司等農(nóng)機(jī)生產(chǎn)經(jīng)銷企業(yè)技術(shù)人員講解了演示作業(yè)機(jī)械的性能、參數(shù)及操作要領(lǐng)。與會人員還參觀了日照市勇杰農(nóng)業(yè)裝備公司,觀摩了花生自走撿拾摘果、花生秧除膜粉碎作業(yè)演示。
吉林柳河召開2019年玉米機(jī)械化收割現(xiàn)場會
9月6日,由吉林省通化市柳河縣農(nóng)機(jī)管理服務(wù)中心主辦,柳河縣玉米機(jī)械化收割現(xiàn)場會在柳河縣大鄭家村舉行?,F(xiàn)場會上,玉米聯(lián)合收割機(jī)展示了收割、玉米秸稈粉碎還田、玉米剝皮及維護(hù)保養(yǎng)一體化作業(yè)過程和機(jī)械化收割效果,該收割機(jī)具有結(jié)構(gòu)緊湊、運(yùn)轉(zhuǎn)方便、操作靈活,特別適用于中小地塊玉米收獲的特點(diǎn)。
通過機(jī)械現(xiàn)場演示,讓參觀群眾深切體會到了農(nóng)業(yè)生產(chǎn)機(jī)械化的效率。此次現(xiàn)場觀摩會充分發(fā)揮農(nóng)機(jī)科技示范的帶動作用,提高農(nóng)民群眾對玉米收獲機(jī)械化技術(shù)的應(yīng)用水平。
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