地处深山区的涉县广大农民为充分利用自然降雨，近年来在旱地创出了两个投资少，见效快，简便易行的高产高效栽培模式，并迅速得到了普及推广。其具体内容是：一、地膜马铃薯套种动花据1995年对北郭口村王彦林种植的1，5亩地膜马铃薯套种棉花的调查，亩产马铃薯1250公斤，籽棉1 In order to make full use of natural rainfall, the vast majority of farmers in Shexian County, located in the deep mountainous areas, have created two high-yield and high-efficiency cultivation modes with less investment, quick effect, simple and convenient operation in recent years in the dry land and have been rapidly popularized and popularized. The specific content is: First, the plastic film potato intercropping flowers According to 1995 on the North Guo Kou Yan Wang village planting 1,5 acres of cotton film interplanting cotton survey, mu produce 1250 kilograms of potatoes, cotton seed 1