甘肃河西地区沙地蛋白桑产业化发展探讨

Discussion on Protein Type Sand Mulberry Industry Development of Hexi Area in Gansu Province

沙地蛋白桑作为桑树中的新兴、优势品种,具有很强的抗寒、抗旱、抗瘠薄能力,生长速度快易成林,副产品丰富。就甘肃河西地区的自然环境条件、沙地蛋白桑生长特性、开发利用价值、目前国内的研究发展进展及应用前景进行了全面的适应性分析论述。表明沙地蛋白桑产业是适合甘肃河西地区自然条件并能改善生态环境的一个新兴特色经济林产业,有着广阔的开发利用前景,符合"沙产业"理论。为甘肃河西地区大面积荒漠化治理探索出了一条新路。

As a new and dominant species in mulberry, protein type sand mulberry has a strong ability of resistance to cold, resistance to drought, resistance to barren, it grows faster and easy to the forest, and rich in a by-product. This paper analyze the natural environmental conditions of Hexi area in Gansu province, growth characteristics of protein type sand mulberry, exploitation and utilization, the current domestic progress and application prospects. Showed that protein type sand mulberry is a new features economic forest industries, it is suitable for natural condition of Hexi area in Gansu province and can improve the ecological environment, has a broad prospect of development and utilization, conforms to the theory of“sand industry”. It explores a new road for the large area of desertification of Hexi area in Gansu province.