锦屏县良种柑橘引种比较

Comparison of Introduced Citrus Varieties in Jinping County

为解决锦屏县域柑橘品种衰老退化问题,引进8个外地推广应用的柑橘良种进行试种。通过三年对其枝梢发生、树冠形成、物候反应、开花结果和果实品质的跟踪观测分析。结果表明,8个参试品种中,爱媛38单株产量最高,为6.64 kg,折合产量为369.18 kg/667 m^(2),长势较好,外形美观光滑,色泽鲜艳,果肉细软,化渣性极好,果味鲜甜,早熟丰产,可食率最高,为86%,综合表现好,可作为柑橘优势区域的优选品种;其次是春见、甘平、青秋脐橙上市较晚,果质较好,果皮较厚,耐贮藏,综合表现良好,并在锦屏县敦寨镇均表现了较好的栽培适应性,锦屏柑橘产区可以选择种植。

To resdve the problem of senescence and degradation of citrus varieties in Jinping County,eight improved citrus varieties popularized and applied in other areas were introduced for trial.Through the follow-up observation and analysis of shoot occurrence,crown formation,phenological reaction,flowering and fruiting and fruit quality in three years.The results showed that the yield per plant of Aiyuan38 was the highest,which was 6.64 kg,the yield was 369.18 kg/667 m^(2),the growth was good,the shape was beautiful and smooth,the color was bright,the flesh was fine and soft,the scum was excellent,the fruit taste was sweet,the precocious and high yield was the highest,and the edible rate was the highest(86%).Can be used as the preferred citrus varieties,spring,Ganping,Qingqiu navel orange listed late,good fruit quality,thicker pericarp,storage tolerance,good comprehensive performance,and in Jinping County Dunzhai Town showed good cultivation adaptability,Jinping citrus production area can choose to grow.