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采用聚合遗传值法，对９年生的印度、秦国、缅甸、尼日利亚等柚木种源９种性状进行评价，结果表明，除保存率外，各种性状在种源之间存在显著至极显著差异，并主要受遗传所控制。生长的早晚期呈紧密相关表明：对苗高进行汰劣性选择和在幼林生长初期作种源的生长评价，具有一定价值。为两个试验点评选的３０７１、３０７０、３０７４、３０７２、３０７８种源，在材积生长、质量和生活力方面具有很高的遗传效益，其中３０７１种源为最优。
Nine kinds of traits of 9-year-old teak provenance in nine-year-old India were evaluated using the method of aggregated genetic value. The results showed that except for the preservation rate, there were significant to extremely significant differences among the provenances, And mainly controlled by the genetic. Early and late growth was closely related to the early and late showed that: the selection of seedling height and early seedling growth in early growth as a source of evaluation, has some value. The 3071, 3070, 3074, 3072, 3078 sources selected for the two pilot sites have high genetic benefits in volume growth, quality and viability, with 3071 sources being optimal.