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果园生态环境和柑桔高产优质是互为密切的统一体。柑桔生长发育以温度、光照、水分、土壤为最重要的生态因子。山区的地形、地貌、坡向,位置,土壤结构、透气性、酸碱度、地下水位和危害性大的病虫害等,影响柑桔品种的分布、开花结果、产量品质。我市1958年以后,曾几度种植柑桔都失败了,分析其原因主要有三个:一是主栽品种不对路,二是环境选择不适宜,三是实生苗种植管理粗放。1966年以来,我们把自然环境与柑桔生态要求辩证地统一起来,从而使我市柑桔栽培首次获
Orchard ecological environment and citrus high yield and quality are closely integrated. Citrus growth and development to temperature, light, water, soil is the most important ecological factor. The topography, topography, aspect, location, soil structure, permeability, pH, groundwater level and pests and diseases with great harmfulness in mountainous area affect the distribution of citrus varieties, flowering results and yield and quality. After 1958, our city once failed to grow citrus several times. There are mainly three reasons for its analysis: first, the main varieties are wrong; second, the environmental choices are not suitable; third, the extensive management of the planting of seedlings. Since 1966, we have dialectically integrated the natural environment with the ecological requirements of citrus so that the first citrus cultivation in our city