短語詞組短語crop high yield 農作物高產;作物高產crop -yield forecasting 作物產量預測crop s yield 作物產量crop relative yield 作物相對產量Crop potential yield 作物潛在產量rang crop -yield promoter 沃壤農作物增產劑boost crop yield 增加農產品產量Crop yield losses 作物產量損失 返回 crop yield