玛纳斯县冬小麦三种机械播种模式增产效果对比分析

摘要

This experiment adopts 7.5 cm line spacing sowing in strip (narrow row uniform seeding), 15 cm longitudinal and horizontal sowing (well-shaped seeding) and 15cm normal row sapcing in seeding of winter wheat, ench seeding mode has the same condition of sowing quantity, soil type, fertilization level and irrigation conditions. Under these same factors, we analyzed the production increasing situation of winter wheat through the sowing modes above, and summarized the experiences from this experiment at last.%本次试验采用7.5 cm等行距条播（窄行匀播）、15 cm行距纵、横条播（井字型播）、15 cm行距常规播三种播种模式播种冬小麦，播量保持不变，土壤类型、施肥水平、灌溉条件等情况一致，从而对不同播种模式下小麦的增产情况进行分析，总结试验经验与体会。