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甘肅省農機推廣總站在會寧開展農機研發(fā)制造推廣應用一體化試點項目玉米機收現場演示試驗

2024-10-28 09:19:43 來源：甘肅省會寧縣農業(yè)機械化服務中心 李錦霞 閱讀量：15850 評論

　　【農機網 科技創(chuàng)新】 10月24日，甘肅省農機化技術推廣總站和會寧縣農業(yè)機械化服務中心在會寧縣土門峴鎮(zhèn)、甘溝驛鎮(zhèn)開展農機研發(fā)制造推廣應用一體化試點項目-玉米機收現場演示試驗。
 
　　會寧縣農機研發(fā)制造推廣應用一體化試點項目-玉米機械化收獲依托會寧縣文兵農機專業(yè)合作社、會寧縣金貿源農機專業(yè)合作社試驗示范，投放沃得牌自走履帶式玉米聯合收獲機(4YZL-3C)樣機3臺。金秋十月，玉米成熟。甘肅省農機化技術推廣總站和會寧縣農業(yè)機械化服務中心在土門峴鎮(zhèn)、甘溝驛鎮(zhèn)開展機具機收試驗示范監(jiān)測。現場規(guī)范取樣，進行玉米收獲機損失率監(jiān)測。調查現場，技術人員在金貿源農機專業(yè)合作社玉米種植基地2臺聯合收割機選取3個點、在文兵農機專業(yè)合作社收獲基地1臺聯合收割機選取1個點進行測定。試驗現場專家組首先測定玉米種植行距、株距，接著人工收獲五銖測量玉米棒、玉米籽粒重量及秸稈高度，然后每個點選定3行300米，玉米植株被吞入收割機中，摘棒、剝皮一氣呵成。專家測評組迅速進場，通過撿拾框定范圍內的玉米棒、玉米落粒稱重、收獲玉米棒總數、完好棒數、破損粒數并稱重，精準掌握監(jiān)測機械實收作業(yè)綜合損失情況。在測損失率的同時還測了玉米的濕重，干重，含水量等。
 
　　玉米作為會寧縣重要的糧食作物，通過試驗示范引進先進適用的玉米聯合收割機對于保障糧食安全具有重要意義。通過提高玉米機收技術，減少損失，可以有效提高農民對玉米機收技術的認識，推廣先進的收獲方法，從而確保糧食安全。
 
　　下一步，會寧縣農業(yè)機械化服務中心將持續(xù)密切關注機收動態(tài)，提醒農戶和機手因地制宜，合理選擇收獲時機、合適機具和機收方式，引導廣大農機手牢固樹立“減損就是增產”的理念，加強農作物機械化收獲減損技術普及應用，實現糧食顆粒歸倉，為夯實糧食安全基礎貢獻機械化力量。

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