该项研究针对冀中南部农业资源特点,从提高复种指数和协调作物共生关系着手,研究出品种的合理搭配、适期播种、适当的种植方式及合理密植等一整套地膜花生套种夏玉米的配套栽培技术。1　合理搭配良种。花生品种宜选择中早熟、耐荫性强的鲁花9号、冀油4号、8130等大果高产品种;? In this study, according to the characteristics of agricultural resources in south and south of Hebei Province, this paper studied the relationship between the multiple cropping index and the symbiotic symbiosis of crops, and then developed a complete set of matching perennial planted peanut intercropping summer maize with suitable varieties, proper sowing date, appropriate planting methods, Cultivation Techniques. 1 with a good variety. Peanut varieties should choose early maturing, shade-tolerant Luhua 9, Ji You 4, 8130 and other large fruit varieties;