云南早实良种核桃具有结果早、产量高、品质好、管理方便等优点,但由于其营养消耗多,树体易于衰老,只有在园地适宜和管理水平较高的情况下,才能表现出早实、丰产、质优等特点。作者根据几年的栽培试验,总结了云南5个早实杂交新品种核桃栽培技术。 Because of its nutrition consumption, the tree is easy to be senesced. It is only when the garden is suitable and the management level is high that it can show the characteristics of early seedling, such as early seedling, high yield, good quality and convenient management. , High yield, high quality and other characteristics. Based on several years of cultivation experiments, the author summarizes the five early-maturing hybrid walnut cultivation techniques in Yunnan.