蔬菜的生产和供应,远较其他作物复杂,广大人民对于蔬菜供应不仅要求数量足够,品质优良,而且希望品种多样,四季均衡。可是蔬菜生产的季节性很强,再加上种类繁多,栽墙方式复杂,产品的组织柔嫩,含水量高,一般不耐贮藏与运输等的特点。因而如何通过多方面的技术措施来保证多种多样蔬菜的周年均衡供应,已成为我们每一个蔬菜工作者极其光荣的重要任务。 十年来,在党的领导下,蔬菜工作者对于以季 The production and supply of vegetables are far more complex than those of other crops. The majority of the people require not only sufficient quantity and good quality vegetables, but also diverse varieties and balanced seasons. However, vegetable production is very seasonal, coupled with a wide range of complex planting methods, soft tissue products, high water content, the general impatience with storage and transportation characteristics. Therefore, how to ensure an even and balanced supply of diverse vegetables through various technical measures has become an extremely glorious and important task for every vegetable worker. In the past decade, under the leadership of the party, vegetable workers have expressed their concern over the season