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测试结果分析表明，以速生为主的黑杨派品系，尤其是辽宁杨、辽河杨、盖杨和荷兰３９３０杨未漂浆白度均超过６６％的ＩＳＯ以上，能满足高质量新闻纸的要求。都具有杂质少、高质量、高强度、高得率、低污染、低消耗的制浆和造纸特性，是目前最理想的造纸材树种。从现在的生产看，在抗性、短轮伐期和合理密植方面，都符合出材率最高，经济效益最大的原则。在辽宁较寒冷地区，鞍杂杨是造纸材最好树种之一。
The test results showed that the black-poplar lines with fast growing speed, especially Liaoning Yang, Liaohe Poplar, Gai Yang and Holland 3930 poplar white pulp, all had an unbleached whiteness of more than 66% ISO, which could meet the requirements of high-quality newsprint. All of which are pulp and paper making traits with few impurities, high quality, high strength, high yield, low pollution and low consumption, and are currently the best papermaking tree species. From the current production perspective, in terms of resistance, short rotation period and reasonable planting density, they are all in accordance with the principle of the highest timber yield and the most economic benefits. In the colder areas of Liaoning, the saddle Yang is one of the best tree species for papermaking.