Modern methods of freezing, canning, storing, packaging and marketing farm products avoid waste and spoilage and make it possible for consumers to enjoy perishable foods not only during the growing season but year-round.

• 农产品的冷藏、制罐、包装及推销等新方法可以避免浪费和损坏，也可以使消费者全年都能吃到那些容易腐败的食品，而不只是在生长季节里才能吃到。