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本文总结了桂北农场1989～1991年连续3年丰产稳产优质的主要栽培技术,其技术要点为:以产定肥、有机肥与无机肥配合使用,深浅结合施有机肥;全方位实施保花保果技术;加强桔树夏剪促发秋梢及分期分批采果;把灌水作为优质高产的重要途径;综合防治病虫害。通过实施主要技术措施,投产桔园3年平均亩产1418.69公斤,年均亩创税利409.97元。
This article summarizes the main cultivation techniques of high yield, stable yield and high quality for the past three years in the farms of North Guangxi from 1989 to 1991. The main technical points of the study are as follows: Producing fertilizers, combining organic fertilizers with inorganic fertilizers, combining organic fertilizers with shades and depths; Fruit preservation technology; strengthen the summer cut orange tree and promote the autumn shoots and phased batch picking fruit; irrigation as an important way of high quality and yield; comprehensive prevention and control of pests and diseases. Through the implementation of major technical measures, the average yield per mu of orange plantation for 3 years has reached 1,418.69 kilos, with an average annual tax profit of 409.97 yuan per mu.