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近二十年来,国内外果树营养诊断的研究已得到广泛重视。诊断的技术也日臻完善。实践已证实了果树的营养诊断能指导制定生产中较佳的施肥方案,确保果树的高产、稳产及优质。营养诊断已成为现代化果园生产管理中一项常规措施。 香蕉是著名的热带水果之一。香蕉的营养诊断,在国外如印度、厄瓜多尔、菲律宾、委内瑞拉等国家或地区,都有相当的研究基础。并且已在指导大田施肥。在国内,香蕉的营养诊断的研究,至今未见过完整的报道。因此也导致了国内香蕉在施肥方面尚存在盲目性或凭经验施肥,致使香蕉的商品化生产受到一定的限制,也无法保证香蕉的高产、稳产及优质。所以,香蕉的营养诊断施肥,是当前生产上急需的一项研究任务。
In the recent two decades, the research on nutritional diagnosis of fruit trees both at home and abroad has received extensive attention. Diagnostic technology is also improving. Practice has confirmed that the nutritional diagnosis of fruit trees can guide the development of a better fertilization program in production to ensure high yield, stable yield and high quality of fruit trees. Nutritional diagnosis has become a regular measure in modern orchard production management. Banana is one of the famous tropical fruits. Nutritional diagnosis of bananas in foreign countries such as India, Ecuador, the Philippines, Venezuela and other countries or regions, have considerable research foundation. And has been instructed to fertilize the field. In China, banana nutrition diagnosis research, has never seen a complete report. As a result, the bananas in our country have blindness or fertilizing by fertilizers. As a result, the commercial production of bananas is limited, and the high yield, stable yield and high quality of bananas can not be guaranteed. Therefore, the diagnosis of banana nutrition fertilization, is currently in urgent need of a production task.