income rotation 中文意思是什麼

income rotation 解釋
高產輪伐期
  • income : n （定期）收入，所得，收益。 an earned [unearned] income 勞動[不勞]所得。 draw a large income 收...
  • rotation : n. 1. 旋轉；輪轉；循環。2. 【天文學】自轉。3. 【物理學】旋度。4. 輪流，輪換；交替。5. 【農業】輪作；【林業】輪伐（期）。
  1. Because the time was plentiful, the preserved planting of this pattern was basically about one - season melons and vegetables, the rotation of a grass used for mat in the fields with rice. it led to both cash income and more grain yield and many cases had realized a higher goal

    一糧一經由於季節比較寬松，基本上是設施栽培一季瓜果蔬菜、香菇與水稻及露地栽培席草與水稻年內復種輪作，不僅效益高也兼顧了糧食生產，許多案例都實現了每667米2 「千斤糧，萬元錢」的目標。
  2. 4. the analysis about high yield and cash income planting patterns indicated that the " two grain crops and one cash crop ", " one grain crop and one cash crop " and " one grain crop and two cash crops " patterns accounted for 81 % of the high yield and cash income rotation planting patterns

    4 、對臺州市幾種高產高效的種植方式的分析表明，兩糧一經、一糧一經和一糧兩經在高產高效復種模式中頻率佔81 ，不僅頻率高，也深受農民歡迎。
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