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鐵將軍來(lái)襲！漢和智能播撒系統(tǒng)測(cè)試報(bào)告出爐

2020-09-10 11:32:35 來(lái)源：漢和農(nóng)業(yè)機(jī)器人 閱讀量：20452 評(píng)論

導(dǎo)讀：近日，漢和航空參與了中國(guó)農(nóng)科院植保所在新鄉(xiāng)綜合試驗(yàn)基地舉辦的“黃淮海夏玉米區(qū)(河南)草地貪夜蛾綜合防控技術(shù)交流會(huì)”，在現(xiàn)場(chǎng)農(nóng)業(yè)農(nóng)村部、農(nóng)科院一行領(lǐng)導(dǎo)及專(zhuān)家團(tuán)的見(jiàn)證下，共同完成了金星25無(wú)人機(jī)播撒顆粒農(nóng)藥防治草地貪夜蛾的現(xiàn)場(chǎng)測(cè)試。

　　【農(nóng)機(jī)網(wǎng) 明星企業(yè)】 玉米苗期，草地貪夜蛾幼蟲(chóng)一般喜歡鉆蛀到玉米心葉中取食，也可在玉米幼苗或甘蔗苗的根基部鉆蛀為害。其可以咬斷生長(zhǎng)點(diǎn)，或鉆蛀玉米、甘蔗苗的根基部造成枯心苗，導(dǎo)致植株死亡，嚴(yán)重地塊可造成全田或部分毀種。

　　傳統(tǒng)的玉米田病蟲(chóng)害治理主要由人工完成，但隨著農(nóng)村勞動(dòng)力逐漸減少，勞動(dòng)力的老齡化，使用機(jī)械播撒代替人工成為趨勢(shì)。近些年來(lái)，無(wú)人機(jī)在農(nóng)業(yè)上應(yīng)用上快速發(fā)展，使得無(wú)人機(jī)播撒工作成為可能。
 
　　近日，漢和航空參與了中國(guó)農(nóng)科院植保所在新鄉(xiāng)綜合試驗(yàn)基地舉辦的“黃淮海夏玉米區(qū)(河南)草地貪夜蛾綜合防控技術(shù)交流會(huì)”，在現(xiàn)場(chǎng)農(nóng)業(yè)農(nóng)村部、農(nóng)科院一行領(lǐng)導(dǎo)及專(zhuān)家團(tuán)的見(jiàn)證下，共同完成了金星25無(wú)人機(jī)播撒顆粒農(nóng)藥防治草地貪夜蛾的現(xiàn)場(chǎng)測(cè)試。

測(cè)試噴幅及均勻性效果
 
　　首先完成的是金星25無(wú)人機(jī)播撒顆粒噴幅、均勻性、流量監(jiān)測(cè)。專(zhuān)家們?cè)谥袊?guó)農(nóng)科院植保所新鄉(xiāng)綜合實(shí)驗(yàn)基地，通過(guò)將飛機(jī)懸空架起，播撒0.38-0.55的顆粒，靜態(tài)測(cè)試播撒機(jī)分布的均勻程度和幅寬，測(cè)試剩余重量來(lái)獲得本次播撒量。

       播撒效果 
 
　　漢和播撒系統(tǒng)玉米田現(xiàn)場(chǎng)測(cè)試后，專(zhuān)家團(tuán)隊(duì)紛紛進(jìn)田里查看播撒效果。在作業(yè)區(qū)域內(nèi)，顆粒播撒非常均勻，每一顆玉米植株都有顆粒，且均勻分布在植株葉心部位。其中噴幅可以達(dá)到4.8米，且顆粒分布均勻，流速大：開(kāi)度在20%流速即可以達(dá)到1.6公斤/分鐘。

玉米顆粒播撒效果
 
　　播撒結(jié)論
 
　　經(jīng)過(guò)一系列顆粒噴幅、均勻性、流量檢測(cè)后，專(zhuān)家團(tuán)對(duì)金星25的播撒效果感到非常滿意，顆粒分布也較為均勻。測(cè)試過(guò)程中，農(nóng)科院專(zhuān)家楊代斌老師表示，漢和播撒系統(tǒng)使用方便，效果好，尤其是噴幅可以達(dá)到4.6-4.8米，流速大，載重量大。

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