温岭市温峤镇山区旱地面积在耕地中占有相当大的比例,2001年末全镇耕地2.8万亩(1亩=667平方米,下同),其中旱地占35%。针对山区的土地特点及农民种植习惯,我们因地制宜地重点研究与推广了旱地“春马铃薯-春玉米(瓜)-夏玉米(菜)-秋马铃薯”为主的高效种植模式,辅以其他种植模式。 The area of ​​dry land in Wenjuan Town of Wenling City occupies a considerable proportion of cultivated land. At the end of 2001, the whole town had 28,000 mu of cultivated land (1 mu = 667 m2, the same below), of which dry land accounted for 35%. In view of the characteristics of the land in mountainous areas and peasant planting habits, we focused on studying and popularizing the efficient planting mode of “spring potato - spring corn (melon) - summer corn (vegetable) - autumn potato” in dryland, supplemented by other planting modes .