武威市甜高粱减产原因分析及改进技术

Cause Analysis and Improvement Technology of Yield Reduction of Sweet Sorghum in Wuwei

介绍了2017年武威市甜高粱测产情况,分析了造成甜高粱减产和含糖量下降原因,并根据田间试验及生产实践,总结提出了提高当地甜高粱生产水平的简约化栽培技术,对今后武威市不同生态类型地域及河西地区甜高粱标准化栽培技术的普及,具有一定的指导作用。

The paper introduces the yield measurement of sweet sorghum in Wuwei area in 2017, and analyzes the reasons for the decrease of sweet sorghum yield and sugar content. Based on the field experiment and production practice, the simplified cultivation techniques are put forward to improve the production level of local sweet sorghum. It will be helpful to popularize the standardized cultivation techniques of sweet sorghum in different ecological regions of Wuwei city and Hexi area in the future.