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新產(chǎn)品搶先看：德邦大為1805-Q（C）草原補(bǔ)播機(jī)

2022-07-19 09:38:08 來(lái)源：德邦大為 閱讀量：18673 評(píng)論

　　【農(nóng)機(jī)網(wǎng) 科技創(chuàng)新】我國(guó)草原約4億公頃，占國(guó)土面積40.7%，是最大的陸地生態(tài)系統(tǒng)和最重要的綠色生態(tài)屏障，也是廣大農(nóng)牧民基本生產(chǎn)生活資料的重要依托。目前我國(guó)草原約90%以上仍有不同程度的退化，導(dǎo)致草原生態(tài)服務(wù)功能急劇降低。我國(guó)退化草原治理的措施主要以圍欄封育自我恢復(fù)和鼠蟲害防控為主，但這些措施往往恢復(fù)周期長(zhǎng)、實(shí)施效果不穩(wěn)定。據(jù)監(jiān)測(cè)，全國(guó)草原退化問題依然嚴(yán)重，自20世紀(jì)80年代開始草原生物災(zāi)害防治以來(lái)，目前全國(guó)草原鼠蟲害面積仍然高達(dá)9億多畝，草原毒害雜草面積高達(dá)10億畝。
 
　　免耕補(bǔ)播是退化草原植被修復(fù)關(guān)鍵技術(shù)，其意義是在不破壞或少破壞草原植被的條件下，通過(guò)補(bǔ)播適宜的優(yōu)良草種，提高退化草原生產(chǎn)力和物種多樣性。
 
　　鑒于上述需求，我公司研制了1805-Q(C)草原補(bǔ)播機(jī)，該機(jī)是在我公司成熟免耕播種機(jī)的基礎(chǔ)上，采用了新選型的氣吹式排種器及新開發(fā)的新型鑄造單體加新的預(yù)開溝部件，通過(guò)在內(nèi)蒙古、吉林、北京等地的試播實(shí)驗(yàn)，能較好的完成草籽的播種要求。另外草原補(bǔ)播機(jī)新單體為能滿足窄行距播種需要的窄單體，單體最大外形寬度為340mm，同時(shí)，配置了鏵式開溝部件及與開溝部件，達(dá)到了草原播種動(dòng)土少、土壤擾動(dòng)少的要求。
 
 

       性能優(yōu)勢(shì)與特點(diǎn)：
 
　　1、單體獨(dú)立仿形，保證播深一致
 
　　2、雷達(dá)測(cè)速，電控排種，控制播種量
 
　　3、鏵式開溝器，滿足最小動(dòng)土量
 
　　4、可調(diào)覆土鎮(zhèn)壓器，保證播種后鎮(zhèn)壓效果
 
　　5、獨(dú)立監(jiān)控器，可監(jiān)控播種質(zhì)量、計(jì)算作業(yè)面積
 
　　6、預(yù)開溝部件，保證在免耕地塊作業(yè)
 
　　技術(shù)參數(shù)表：
 

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