魔芋绿色防病高效栽培技术

Green and High-Effective Disease Control and Cultivation Techniques of Amorphophallus konjac

魔芋是高经济价值作物,种植魔芋是我国秦巴、云贵区域的特色,是山区农民增收、脱贫致富的有效途径。由于良种缺乏、种植水平不高,魔芋病害重、产量低等这些问题,导致魔芋效益并不理想。本文首先分析魔芋生长环境的需求特性、生长面临的重大病害以及适宜的种植方式;进而总结魔芋生产各环节相关种植技术要点,形成一套魔芋绿色防病高效栽培技术体系;最后从品种、防病和栽培三个角度对魔芋研究与产业发展趋势进行展望。

Amorphophallus konjac is a high economic value crop. Planting is a characteristic of the Qinba and Yungui regions in China. It is an effective way for farmers in mountainous areas to increase their income, get rid of poverty and become rich. Because of lack of excellent cultivation varieties and low planting level, konjac disease is serious and yield is low, the benefit is not ideal. Firstly, this paper analyzed the demand characteristics of konjac growth environment, major diseases faced by production and suitable planting styles. Then, the key points of relevant cultivation techniques in each section of konjac production are summarized to form a system of high-efficiency cultivation technology for green disease prevention of konjac. Finally, the development trends of the research and industry of konjac are prospected from three perspectives of variety, disease prevention and cultivation.