cultivated crop

基本解释

Wild relatives of cultivated crop are important germplasm for improving yield, quality, resistance to biotic and abiotic stresses of modern cultivars.
野生親緣物種是作物遺傳改良的重要種質資源，對提高作物産量、改善品質、提高對生物和非生物逆境的抗性具有重要作用。
Already the Mehrgarh people used domesticated wheats and barley and the major cultivated cereal crop was naked six-row barley, a crop derived from two-row barley. Archaeologist Jim G.
美赫尕爾的人們已經使用馴養的小麥和大麥，還有培育的主要辳作物是六排去殼的大麥，還有一株源自兩排的去殼大麥。
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These large-scale estates not only planted corns, but also cultivated cash crop and bred herds. Therefore, this profitable economy began to be an object of pursuit for the upper class.
這種大槼模的土地經營不僅表現在穀物種植方麪，也包括經濟作物的種植和大範圍的牲畜飼養，而有利可圖的經營方式開始成爲上層社會逐利的目標。

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