一、中耕除草定植后要保持果园内无杂草。每年要定期铲除坚果树周围的杂草,隔离带上的杂草也要定期铲除,并覆盖到定植坚果树周围,确保树冠垂直水线内无杂草。二、间套种和林下养殖澳洲坚果幼苗期,在不影响坚果树生长的前提下,可间作咖啡或套种玉米、花生及豆科类等作物。套种和间作不仅能以短养长,还可以增加果园的收入、抑制杂草生长,秸秆还可以还地,增加土壤有机质,提高土壤肥 First, cultivation and weeding to maintain orchard after weeds. The annual weeds should be eradicated regularly. The weeds in the isolation belt should also be regularly eradicated and covered around the planted tree to ensure that there is no weed in the vertical waterline. Second, intercropping and understory Macadamia seedling planting period, without affecting the growth of the nut tree under the premise of intercropping coffee or intercropping corn, peanut and legumes and other crops. Intercropping and intercropping can not only short growth, but also can increase the income of orchards, inhibiting the growth of weeds, straw can also be returned to increase soil organic matter, improve soil fertility