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兰溪位于浙江中部偏西,在金衢盆地东北面,是柑桔生态分布北缘地区,又是六十年代后期开始发展柑桔的新区。现有柑桔2.5万亩,1983年总产860万斤。多年来柑桔栽培面积不断扩大,总产虽有增加,但结果园平均亩产很低,只有千斤左右。 为了探索柑桔高产规律,迅速提高单产和产值,增加经济效益,1978年,我们和兰
Lanxi, located in the west of central Zhejiang Province, is located in the northeast of Jinqu Basin. It is the northern margin of citrus ecological distribution and the new district of citrus development in the late 1960s. The existing 2.5 million mu of citrus, 1983 total output 8.6 million kg. Citrus cultivation area has been expanding over the years, although the total output has increased, but the average yield per mu yield is very low, only about a thousand pounds. In order to explore the law of high yield of citrus, quickly increase yield and output value, increase economic efficiency, in 1978, we and blue