本论文根据对新疆杨野外现场观测，建立新疆杨树干的形态方程。
This paper based on the field observation, establish the morphological equation of trunk of Populus bolleana.
新疆杨埋条育苗，试验结果表明可节省劳力，节省种条，提高出苗量。
The results of test on bury stem seedling-raising of Xinjiang poplar showed, labor and stems might be saved, amount of seedling-raising might be increased.
新疆杨一年生枝、多年生枝、心材和边材的离子分布年内动态相似，叶和根有各自独特的特点。
The dynamic regularity was similar in one year branches, many year branches, heartwood and sapwood, leaves and roots had their own characters.
经过多年试验表明，采取对插穗进行催芽处理等一系列育苗技术措施，可使新疆杨硬枝扦插成活率提高到80%-95%。
After many-year experiments, the result show that bud forcing treatment can increase the survival ratio of Populus bolleana with cuttage by hard branch up to 80%-95%.
杨和清第一次得病是在2000年，是他在新疆的一个石油公司干了五个月之后。
Mr. Yang first became sick in 2000 after five months working for an oil company in the far western region of Xinjiang.
杨和清第一次得病是在2000年，是他在新疆的一个石油公司干了五个月之后。
Mr. Yang first became sick in 2000 after five months working for an oil company in the far western region of Xinjiang.
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