沧源佤族自治县农业科技人员，从当地山坡地多、水田少的实际出发，按照“因地制宜、扬长避短、合理利用土地资源和气候资源”的原则，经多年探索，成功总结出“旱谷＋玉米＋向日葵＋小豆＋薏苡”的旱作立体高产高效生态栽培模式，目前全县每年推广面积近５万亩，增粮５０００ Canguan Wa Autonomous County of agricultural science and technology personnel, from the local hillside and more paddy fields less reality, according to “according to local conditions, avoid weaknesses, rational use of land resources and climate resources” principle, after years of exploration, successfully concluded “WAD + corn + Sunflower + adzuki bean + Coix ”drought three-dimensional high yield and efficient ecological cultivation mode, the current annual area of ​​nearly 5 million mu of the county to promote grain by 5000