论文部分内容阅读
四川凉山是全国重要的战略性优质烟叶基地、全国第二大市州级特色优质烟叶产区。凉山沃野千里,光热丰富,江河纵横,森林密布,文化深厚,具有原生态特色优质烟叶开发特有的自然和人文特征:特有的地理环境特征,基本保持了传统农业时期农业生产环境,是特色优质烟叶种植的“世外桃源”。特有的自然气候特征,光照充足,温差适宜,烟区耕地有机质
Sichuan Liangshan is an important strategic high-quality tobacco base, the country’s second largest state-level features high-quality tobacco production. Liangshan fertile land thousands of miles, rich light and heat, rivers and lakes, dense forests, rich culture, with the original characteristics of the development of quality natural tobacco unique natural and cultural characteristics: the unique characteristics of geographical environment, the basic agricultural agricultural production during the traditional era of maintaining a characteristic of high quality Tobacco planting “paradise ”. Unique natural climate characteristics, adequate light, temperature suitable, organic matter in the arable land