棉花高产、超高产技术进展研究

Studies on the technique progres for high-yielding and super-high-yielding cotton

本文通过封中国棉花高产栽培技术进展、棉花高产良种、农业推广体系的变革、棉花高产超高产的技术突破等方面分析，认为新疆棉花高产、超高产主导了中国、世界棉花高产方向；通过明确棉花高产、超高产主攻方向，提出棉花高产、超高产关键措施。对中国、世界棉花高产、超高产实践与研究具有指导作用。

This paper analyses the development of China＇s high-yielding cotton cultivation techniques, high-yield cotton seeds, the reform of agricultural extension system, and the breakthrough of high-yield cotton super-high-yield technology. And the researchers regard that high-yield cotton and super-high-yield cotton in Xinjiang of China, leading to the direction of super-high-yield in China as well as in the world. They also make key measures through knowing the main direction of high-yield cotton and super-high-yield cotton in China clearly, and the research has made a practical guide for the study of high-yield cotton and super-high-yield cotton in China and aboard.