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2024年油菜大面積單產提升行動技術手冊

2024-04-26 09:38:14 來源：全國農業(yè)技術推廣服務中心 閱讀量：11428 評論

導讀：目前，長江流域冬油菜正處于越冬期，苗情長勢總體較好。

　　【農機網 科技創(chuàng)新】 目前，長江流域冬油菜正處于越冬期，苗情長勢總體較好。但去年秋冬種以來，天氣復雜多變，漬害與干旱并存、暖冬與低溫轉變，苗情長勢不平衡性大。針對油菜苗情長勢和天氣條件，各地要以“兩促兩保”為重點，加強田間管理，強化防災減災，促生長恢復、促早發(fā)快長、保開花結實、保機收減損，全力奪取冬油菜豐產豐收。
 

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