一开始的确是随手拿了一篇论文翻着玩，因此只是将摘要译了。看到阿呀呀和ADSL二位大哥的鼓励，获得推动，就接着把革命进行下去了。
毕竟是外行。古语有话：隔行如隔山。没有专业知识，这篇翻译只能是一些非专业术语和不正确的专业术语的组合体。
既然开始了，就没有道理因为困难中途退缩。请读者们在看的过程中去伪存真吧，还希望能指出错处。我将尽早更正。例如家族改为家系。
谢谢。Effect of Winter Chilling and Paclobutrazol on Floral Bud Production in Eucalyptus nitens
冬季低温和多效唑对亮果桉花芽发育的影响
Abstracts:
摘要:
Flower bud production of Eucalyptus nitens is comparatively abundant at specific high altitude sites in the South African summer rainfall region. This suggests that cumulative cold may be implicated in the floral induction process. Therefore, three chill models were used to investigate whether winter temperature data can be related to E. nitens flower bud production at sites differing in chill accumulation.
在南非夏季降水地区的某些特定高纬度林址，亮果桉花芽萌发的数量比较而言很大。这意味着低温累积或许与成花习性相关。我们据此通过三个低温模型来进行研究，看看在不同低温累积的林址，冬季温度是否对亮果桉花芽发育产生影响。
Amount of accumulated winter chill, in conjunction with paclobutrazol treatment, was able to explain between 66 and 72% of the variation in E. nitens flower bud production. Although the potential chilling requirement of E. nitens can be calculated with similar accuracy by each of the chill models tested, the Dynamic Model performed best under the particular range of experimental conditions.
冬季低温累积和多效唑处理能够对亮果桉花芽发育变化的其中66%~72%情况进行解释。尽管亮果桉的潜在冷量可以通过计算得到，精确度与单个低温模型实验近似，然而，在特定的实验条件范围下，动态模型得到的结果才是最好的。
At low to moderate levels of winter chill (43 to 81 Chilling Portions (CPs) of the Dynamic Model), paclobutrazol application hastened first flowering and increased the percentage reproductive trees by between 5-27% in the case of seedlings, and between 2-62% in the case of grafts.
在冬季冷量为低到中等水平的区间（动态模型，43-81CPs），多效唑处理催促了首次开花，并提高了繁殖体产生花芽的百分比，实生植株提高5-27%，嫁接植株提高6-62%。
At high levels of winter chill (>87 CPs), paclobutrazol had a negligible effect on the percentage reproductive trees in the case of either seedlings or grafts.
当冬季冷量处于高水平（>87 CPs），多效唑处理对实生和嫁接繁殖体的花芽萌发的影响都可以忽略不计。
t four and five years after planting, very high levels of accumulated winter chill (96 CPs) stimulated a high percentage of seedlings (25-50%) and grafts (55-64%) to produce flower buds.
栽种后的4-5年，甚高水平的冬季冷量（96 CPs）激发了高百分比的植株萌发花芽，实生植株为25~50%，嫁接植株为55~64%。
Considerable variation in precocity and chilling requirement (for floral induction) is evident within the South African E. nitens breeding population.
南非的人工培育亮果桉种群里，早熟和需冷量（就促使开花而言）的变异相当明显。
A better accuracy in relating E. nitens floral bud production to amount of prior winter chilling could be achieved by further experimentation involving fewer genotypes and a wider range of chilling conditions.
通过就更少量的基因类型和更大冷量条件范围进行进一步实验，方可获得亮果桉花芽萌发与先验冬季冷量之间更准确的关系。[ 此贴被milktea在2007-07-24 18:23重新编辑 ]
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