密植丰产是现代果树栽培的一大趋势,它具有收益高、见效快、集约化经营管理等优点。近年来,随着生产条件的改善和核桃市场的快速发展,核桃生产将逐渐实现大面积基地化,核桃密植丰产园的建立将成为必然趋势。一、密植丰产园的产量标准 Close planting high yield is a major trend of modern fruit cultivation, which has the advantages of high yield, quick, intensive management. In recent years, with the improvement of production conditions and the rapid development of the walnut market, the production of walnut will gradually achieve large-scale base production, and the establishment of a dense and high yield walnut garden will become an inevitable trend. First, dense planting yield garden production standards