核桃,坚果类果实,喜光,耐寒,抗旱、抗病能力强,适应多种土壤生长,喜水、肥,同时对水肥要求不严。核桃近年来已经成为山区栽培的主要经济树种之一。但核桃的栽培依然有许多问题,将针对核桃的特点以及问题加以管理和技术的建议。 Walnut, nutty fruits, hi light, cold, drought, disease resistance, adapt to a variety of soil growth, hi water, fertilizer, at the same time, lax requirements of water and fertilizer. In recent years, walnuts have become one of the major economic tree species cultivated in mountainous areas. However, there are still many problems in the cultivation of walnut, walnut will be the characteristics and problems to be managed and technical advice.