短侧枝挂果核桃优良品种选择

摘要

针对云南核桃产业发展中存在的品种混杂，良莠不齐，丰产性能差等问题，开展了核桃（Juglanssig—illata）优良品种的选育工作。经过对核桃各品种的挂果情况的调查研究和品质分析，选出龙佳核桃、宁香核桃2个良种。%Because of the mixed varieties, uneven qualities and poor production in the development of walnut industry in Yunnan, the selection of superior Juglans sigillata varieties was done. According to investigation and quality analysis on fruiting of different Juglans sigillata varieties, Longjia walnut and Ningxiang walnut were selected.