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天津市農業農村委關于公布2021年農機質量調查結果的通告

2022-03-14 10:44:01 來源:天津市農業農村委 閱讀量:13699 評論

  【農機網 通知公告】 根據《天津市2021年農業機械質量調查計劃》,市農業農村委組織市農業生態環境監測與農產品質量檢測中心開展了專項調查,現將調查結果通告如下。
 
  一、調查范圍
 
  2019、2020年天津市區域內享受購機補貼政策的全喂入履帶式水稻聯合收割機、半喂入履帶式水稻聯合收割機
 
  二、調查內容
 
  重點調查用戶對在用機具質量狀況的評價,包括安全性、可靠性、適用性、作業質量和售后服務狀況。選取兩個型號的產品進行收獲損失率田間調查。
 
  三、調查方法
 
  依據《中華人民共和國農業機械化促進法》和《農業機械質量調查辦法》的要求,采取全覆蓋入戶調查和收獲損失率現場集中檢測調查相結合的方式進行。市農業生態環境監測與農產品質量檢測中心具體實施,相關區農業農村委配合開展。
 
  四、調查結果
 
  (一)“三性一狀況”調查結果
 
  調查的水稻聯合收割機涉及4家企業8種型號65名用戶。用戶對機具“三性一狀況”單項滿意指數均達到90分以上。
 
  1.安全性。用戶對安全性總體滿意度評價“很滿意”。安全性總體滿意指數為99.02分,用戶未反映發生過質量安全事故。
 
  2.可靠性。用戶對可靠性總體滿意度評價為“很滿意”,可靠性總體滿意指數為99.03分。調查反映,僅個別機器發生過一般及輕微故障,且均得到及時修理,未造成損失。
 
  3.適用性。用戶對適用性總體評價為“很滿意”,但分值相較其他項目偏低,適用性總體滿意指數為95.67分。在用水稻聯合收割機適用性差異較大,對“成熟度適用性”和“倒伏適用性”評價相對較低,主要原因是在對機手進行培訓時,關于成熟度脫粒清選調整、倒伏狀態收割等內容講解的不夠詳細,且無法做到實地演示示范。
 
  4.售后服務狀況。用戶對售后服務狀況總體評價為“很滿意”,總體滿意指數為97.38分。其中“機具的配件供應”和“售后服務人員解決問題的能力”兩項指標,用戶表示企業還有提升空間。
 
  (二)收獲損失率田間調查結果
 
  共進行2次收獲損失率田間調查。
 
  第一次收獲損失率田間調查時間為2021年11月5日。水稻處完熟期,直立狀態,收獲條件良好,畝產610千克。試驗機型選取兩種型號的半喂入聯合收割機。機手駕齡均超過5年。試驗時,在使用說明書規定的作業速度下滿割幅作業,在試驗地域內,選擇不相鄰5點對收獲后損失率進行測試。試驗結果顯示試驗地自然落地損失為0.08%。兩款機型收獲損失率均在0.4%以下。
 
  為掌握大雪過后水稻機收損失情況,2021年11月25日進行了第二次收獲損失率田間調查。水稻處完熟期,全部為倒伏狀態,畝產526千克。試驗機型選取兩種型號的半喂入聯合收割機。機手駕齡均超過5年。試驗機具以3-4km/h速度進行收割作業,在試驗地域內,選擇不相鄰5點對收獲后損失率進行測試。試驗結果顯示試驗地自然落地損失為1.14%。兩款機型收獲損失率均在0.5%以下。雪后水稻倒伏狀態下,雖然收割速度低于正常作業速度,但仍可完成收割作業,損失率符合農業行業標準中的作業質量要求。
 
  對于這次調查中發現的問題,將進一步加強證后監督力度,要求企業加強機手培訓指導、提高售后服務水平,推進水稻機械化收獲減損,助力糧食增產增收。
 
  2022年3月2日
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