一要注意了解消费需求要防止种出来的菜卖不出去,烂在地里。一些新品种可以先种少量,等市场培育起来后再大面积推广。二要注意因地制宜每个品种都有一定的环境适应性。种植者要了解新品种对土壤、温度、湿度、光照等自然条件的要求,尽量从自然条件相似的地区引进,增加引种成功 One should pay attention to understand consumer needs to prevent the kinds of vegetables sold out, rotten in the ground. Some new varieties can be first planted a small amount, wait for the market to cultivate up and then large-scale promotion. Second, we must pay attention to local conditions each species has a certain degree of environmental adaptability. Growers should understand the new varieties of soil, temperature, humidity, light and other natural conditions, as far as possible from the introduction of natural conditions similar regions, increase the introduction of success