詞語:rotocultivator
rotocultivator的意思
rotocultivator 旋耕機;
rotocultivator的參考例句
1.The nutrient of C, N, P, K in rice straw buried by rotocultivator in deep soil layer released at a high rate and less remain than on surface soil. 運用機械將稻秸稈深施於水田土層內,秸稈中的碳、氮、磷、鉀養分釋放比秸稈面施速率高,殘留量少。