涿鹿县地处冀西北，海拔500米，无霜期140天。近年来区内示范推广了以玉米为主体的带种双千田栽培模式，主要有：一、玉米、春小麦复种秋莱“133厘米为一带。3米选用掖单13、18，春小麦选用涿城1号。春小麦占地80厘米，3月上旬播种3行，行距25厘米，亩播量12．5公斤；下米占地5 Zhuolu County is located northwest Hebei, 500 meters above sea level, frost-free period of 140 days. In recent years, demonstration in the region has promoted the cultivation mode of double-thousand-crop cultivation with corn as the main body, mainly including: a, corn, spring wheat multiple crop Qiu Lai 133 square as a. 3 meters Yedan 13,18, spring wheat selection Tancheng 1 No. Spring wheat covers an area of ​​80 cm, sowing 3 rows in early March, spacing 25 cm, mu sowing amount of 12.5 kg;