矮化密植是国内外果树生产技术改革的发展趋势。矮化密植可以充分利用阳光和地力,早结丰产,提高经济效益,加快生产发展的速度,因而广泛引起注意。为了探索高度密植情况下,甜橙、蕉柑和椪柑三个品种,红檬檬、小叶大花枳和酸桔(黄皮系)三种砧木的早结丰产能力;观 Dwarfing close planting is the development trend of fruit tree production technology reform at home and abroad. Dwarf and close planting can make full use of the sun and ground force, early end high yield, improve economic efficiency and speed up the pace of production and development, which attracted wide attention. In order to explore the high-density planting conditions, sweet orange, banana and ponkan three varieties, red lemon, small leaf Tricholoma and orange (yellow skin) three kinds of rootstock early knot yield;