幼树要获得早结高产,可采用以下几项技术措施:1．培育早结高产的根系培育健壮侧根和须很是柑桔早结高产的基础,要使侧根和须根生长健壮,只有通过改良土壤,逐年深翻,环压绿肥,引根向纵深生长。要先浅后深,才能使根系分布深广密,促进地上部生长。 Young trees to get early knot high yield, can use the following technical measures: 1. Cultivating Early Roots and High Yield Roots Cultivating robust lateral roots and roots must be the basis for high-yielding early-stage citrus fruits. The growth of lateral roots and fibrous roots should be robust. Only by improving the soil, deep-loosening and ring-pressing of green manure can induce roots to grow in depth. The first shallow depth, in order to make the root distribution of deep and dense, to promote the growth of the shoots.