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守護(hù)棉花，助力中國棉走向世界：極目對棉田蚜蟲“出手”了！

2022-04-25 17:24:41 來源：農(nóng)機(jī)網(wǎng)原創(chuàng) 閱讀量：42377 評論

導(dǎo)讀：眾所周知，棉花是我國重要的經(jīng)濟(jì)作物和戰(zhàn)略資源。當(dāng)前棉花進(jìn)入了春播高峰期，據(jù)了解，目前棉花在耕地、播種環(huán)節(jié)已全部實(shí)現(xiàn)了機(jī)械化。棉花植保作為重要的生產(chǎn)環(huán)節(jié)之一，使用植保無人機(jī)來作業(yè)越來越普遍。

　　【農(nóng)機(jī)網(wǎng) 明星企業(yè)】眾所周知，棉花是我國重要的經(jīng)濟(jì)作物和戰(zhàn)略資源。當(dāng)前棉花進(jìn)入了春播高峰期，據(jù)了解，目前棉花在耕地、播種環(huán)節(jié)已全部實(shí)現(xiàn)了機(jī)械化。棉花植保作為重要的生產(chǎn)環(huán)節(jié)之一，使用植保無人機(jī)來作業(yè)越來越普遍。
 
　　與此同時，近些年隨著工業(yè)化和城鎮(zhèn)化進(jìn)程加快，我國農(nóng)村老齡化及勞動力外流問題愈加凸顯。農(nóng)業(yè)生產(chǎn)機(jī)械化、智能化水平的提高在一定程度上緩解了勞動力不足的問題。
 
　　極目機(jī)器人自面市以來便致力于實(shí)現(xiàn)經(jīng)濟(jì)作物安全高效飛防，同時利用植保無人機(jī)智能、便于操作等特點(diǎn)緩解農(nóng)村勞動力短缺問題。多年來極目攻克多個山地丘陵經(jīng)濟(jì)作物飛防難題，為經(jīng)濟(jì)作物飛防機(jī)械化作出了不小的貢獻(xiàn)。數(shù)年來，極目在全國各地做過大大小小數(shù)百次試驗(yàn)和現(xiàn)場演示，對全國40余種經(jīng)濟(jì)作物進(jìn)行了飛防驗(yàn)證。用事實(shí)證明了技術(shù)、用效果贏得了用戶。那么對于棉花這一重要的經(jīng)濟(jì)作物，極目無人機(jī)的防治效果如何？
 
　　2021年，極目公司作物科學(xué)部參與的棉田蚜蟲防治試驗(yàn)結(jié)果同時發(fā)布于專業(yè)期刊《中國棉花》，闡述了常溫彌霧植保無人機(jī)噴施不同劑型吡蟲啉對棉花蚜蟲防治效果。試驗(yàn)表明，極目常溫彌霧專利噴霧技術(shù)對4種不同農(nóng)藥劑型沒有限制，霧滴田間分布較好。但乳油、水分散粒劑和可溶液劑的單位面積藥液沉積量較多，農(nóng)藥利用率較高，對棉田苗期蚜蟲的田間防效更好。
 

 

　　通過常溫彌霧植保無人機(jī)施藥防控棉田苗期蚜蟲試驗(yàn)，比較了4種常用劑型吡蟲啉藥劑在棉花葉片上的霧滴密度、霧滴覆蓋率、單位面積藥液沉積量、農(nóng)藥利用率等參數(shù)及田間防效。結(jié)果表明：常溫彌霧植保無人機(jī)噴霧方式下，4種劑型吡蟲啉的霧滴密度、霧滴覆蓋率差異不顯著；乳油、水分散粒劑和可溶液劑的單位面積藥液沉積量較多，農(nóng)藥利用率較高，對棉田苗期蚜蟲的田間防效較好，更適用于常溫彌霧植保無人機(jī)施藥。
 
　　作為重要的經(jīng)濟(jì)作物和戰(zhàn)略資源，據(jù)悉，我國棉花的產(chǎn)業(yè)鏈產(chǎn)值達(dá)數(shù)萬億元。據(jù)國家統(tǒng)計(jì)局?jǐn)?shù)據(jù)，2021年全國棉花播種面積為4542.15萬畝，棉花產(chǎn)量為573.1萬噸?？梢?，實(shí)現(xiàn)棉花生產(chǎn)全程全面機(jī)械化，不僅可以幫助棉農(nóng)提高生產(chǎn)效率、降低經(jīng)營成本，對我國經(jīng)濟(jì)發(fā)展、保障糧食安全等都具有重要的意義。
 
　　極目全新一代智慧自主、全域感知植保無人機(jī)EA-30X，針對多種經(jīng)濟(jì)作物、糧食作物和特色作物，兼顧丘陵山地、果園、大田等多種地形，大型、小型棉花田都可高效作業(yè)。
 
　　EA-30X載荷升級至30升，保持了緊湊機(jī)身特點(diǎn)，折疊后體積僅0.5立方厘米，單人單車轉(zhuǎn)場無壓力，融合毫米波雷達(dá)、激光雷達(dá)、多種傳感器姿態(tài)和爬升控制，響應(yīng)速度提升至0.2秒以內(nèi)；新一代夜航照明系統(tǒng)可實(shí)現(xiàn)雙目晝夜無差別自主作業(yè)；新一代CCMS-L20000雙峰彌霧噴頭，實(shí)現(xiàn)了精準(zhǔn)控制，使得液滴濾鏡得到有效的分區(qū)，大粒徑100微米，可從上往下沉，降到葉葉背表面，而小粒徑40微米可以實(shí)現(xiàn)空中懸浮，隨著風(fēng)場捕捉到葉背的底部從而實(shí)現(xiàn)全方位立體的覆蓋；極目的雙目視覺每秒可采集一億個像素點(diǎn)，輔以數(shù)以萬計(jì)的浮點(diǎn)運(yùn)算，前方數(shù)10米以內(nèi)的障礙識別、計(jì)算避障。
 
　　結(jié)語：用科技促進(jìn)農(nóng)業(yè)發(fā)展、助力萬物生長，是極目一直以來的愿景。當(dāng)前全國春耕圖已徐徐展開，極目也早已奔赴并將持續(xù)奔赴在助農(nóng)增產(chǎn)增收的路上。
 

 

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