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鲜食,贮藏及加工用的柑桔,对品质要求各不相同。但都需在选栽优良品种的前提下,根据立地条件发挥适宜的栽培技术,才可达到该品种固有的品质。 (一)保护冬叶,提高贮藏营养水平 处于细胞分裂极其旺盛的花芽分化过程,一般自11月份开始至次年3月间完成。即果实的细胞数在这阶段已基本决定。同时春季萌芽,根系生长,抽梢展叶、着果及幼果发育,均需利用上年秋季的光合产物。因此,增加树体冬季的贮藏营养水平,是提高产量和品质的最根本的技术措施。
Fresh, storage and processing of citrus, the quality requirements vary. However, under the premise of selecting fine varieties, suitable planting techniques should be used according to site conditions to achieve the inherent qualities of the varieties. (A) to protect the winter leaves, improve the level of storage of nutrients in the cell division is extremely strong flower bud differentiation process, usually from the beginning of November to March next year to complete. That the number of fruit cells has basically decided at this stage. At the same time budding in spring, root growth, leaf tips Zhanye, fruit and young fruit development, are required to use the photosynthetic products of the previous autumn. Therefore, increasing the level of winter tree storage and nutrition is the most fundamental technical measure to improve yield and quality.