贵州山区辣椒套种玉米技术探索

对辣椒和玉米的不同套种方式进行了比较，以期探索最适种植方式，减轻玉米对辣椒的遮光影响，达到玉米和辣椒生长双促进、双增收的目的。试验结果表明，在日照少、光强弱的山区，辣椒套种玉米适宜的种植行数比例为4∶1，即4行辣椒（行宽2 m）套1行玉米（种植行宽1 m），辣椒和玉米均为双株栽培。

Exploration on Maize and Pepper Interplanting Technology in Mountainous Area of Guizhou

In order to explore the optimal planting pattern, reduce shading of maize on pepper, additionally increase the income and growth of both crops, we compared the different interplanting patterns of pepper and corn. The results showed that, in mountainous area with short sunshine duration and weak light intensity, the ratio of suitable interplanting lines for maize and pepper was 4∶1, which meant that we could interplant four lines of pepper (plant line was 2 m in width) with one line of maize (plant line was 2 m in width), and both two plants of pepper and maize were cultivated in one plant hole.