On the other hand, strawberry growers in central California do not benefit from earlier harvest market-wise, but plastic mulch is widely used for another purpose, specifically fruit quality.

• 相反，加利福尼亚中部的草莓种植者并没有获益于提早收获的市场优势，但塑料薄膜覆盖广泛用于其它目的，特别用于提高果品品质。