The local varieties of shandong mulberry have high leaf yield in spring, better leaf quality, strong adversity resistance and extensive adaptability.
山东桑树地方品种春季产叶量高，叶质较好，抗逆性强，适应性较广。
To achieve better planning of tobacco production in southwestern Gnizhou, authors monitored the tobacco leaf quality for several years, and conducted leaf quality regional planning.
为了进行更合理的烟叶生产布局，对黔西南州烟叶品质进行了多年的监测，并对烟叶品质进行了区划。
应用推荐