元帅系苹果是世界(包括我国)主栽品种之一,该系包括元帅、红星、红冠,以及由它们产生的一些短枝型芽变新品种,如新红星、首红、魁红、艳红、哈蒂、瓦里短枝等。元帅系苹果的重要外观特征是高桩形,其高桩的程度也是出口的主要指标。 果实纵径和横径之比称为果形指数,一般用L/ Marshal Department of Apple is the world (including China), one of the main cultivars, the Department, including Marshal, Red Star, Red Crown, as well as some of their spurs produced by the new varieties of buds, such as New Star, first red, Quebec red Red, Hardy, Warri spur and so on. Marshal Department of Apple’s important appearance is characterized by tall piles, the level of its high pile is also a major export indicator. Fruit length and diameter of the ratio known as the fruit shape index, the general L /