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1982年9月我们选定22株生长旺盛的三年生幼龄尾张温州蜜柑进行圈枝与不圈枝处理。1983年11月采果时统计,圈枝处理的14株平均株产14斤,比未圈技的8株平均株产1.5斤高12.5斤,增产8.3倍。调查60根处理枝与60根对照枝,处理枝的结果枝率为86.6%,比对照18.3%提高68.3%;处理枝结果151个,比对照15个增加9倍。
In September 1982, we selected 22 growing three-year-old young tail mandarin Satsuma to circle and not circle treatment. In 1983 November when the fruit statistics, the circle of 14 strains of plants produced an average of 14 kg, compared with the average capacity of 8 strains did not produce 1.5 kg high 12.5 pounds, an increase of 8.3 times. 60 branches and 60 control branches were investigated. The results of treatment of branches were 86.6%, 68.3% higher than that of 18.3%. 151 branches were treated, which was 9 times more than that of control 15.