南丰蜜桔大小果实的差异与分布

南丰蜜桔树上，果实大小不一致现象比较严重。不一致的差异不仅体现在果实横径长短上，而且表现在果实风味品质和果实重量不同上。研究表明，产生果实大小不一致现象分别与结果枝的叶片数（或看作长度）与粗度呈正相关，与果实可溶性固形物含量呈负相关，受果实着生状态的影响。栽培上应采取相应措施，减少和克服果实差异，赢得果实优质丰产的协调统一。

Difference between Small Fruits and Big Fruits of Nanfeng Citrus and Their Distribution

Nanfeng Citrus fruits in the same tree are always greatly different in the size, quality, favour and weight. The difference between fruits, which is affected by fruit growth status, is positively correlative to leaf number and diameter of fruit branch , and negatively to soluble solid contents. In cultivation ,appropriate measures must be taken to reduce the difference for both top quality and high yield.