目前澳大利亚柑桔产区所用的柑桔砧木种类,主要根据地区流行病、灌溉水的盐度、排水问题、土壤类型以及小范围的气候条件、加工的适应性等诸多因素来确定。一般说来,依照柑桔产区的特点来选择柑桔砧木。 由于衰退病毒和热带桔二岔蚜的存在,是澳大利亚大多数品种利用酸橙(Citrus aurantium L.)的最大限制因素。使用其他柑桔砧木,则根据其对 Citrus rootstocks currently used in Australian citrus growing areas are identified mainly by regional epidemics, salinity of irrigation water, drainage problems, soil types and small-scale climatic conditions, processing adaptability and many other factors. In general, citrus rootstocks are selected according to the characteristics of the citrus producing areas. The largest limiting factor in the use of lime (Citrus aurantium L.) in most species in Australia due to the presence of the recessive virus and tropical orange twig aphid. Use other citrus rootstocks, according to their right