CAJ | 학술논문

将产于美国的6种16个无性系的生物质能源柳引种到纬度接近、气候相似的吉林省中东部蛟河林区试种9， a的试验研究表明：该树种4月中旬芽萌动，4月下旬至5月上旬完全展叶，5月中下旬开始高生长，9月中旬结束，10月中旬落叶。高生长呈单峰型，高峰期出现在6-7月；地径生长主要集中在5-9月，多数无性系的生长呈单峰型，高峰期出现在6月。筛选出旱×白柳（ Salix matsudana ×S．alba） AAUSC、AAUSL，白柳（ S．alba） ASA2，毛枝柳（S．dasyclados）ASV 1，钻石柳（S．eriocephala）AS25、A95018，欧洲红皮柳（S．purpurea）A95042、APUR12等5种8个无性系具有推广潜力。其生长量和适应性，好于或接近当地对照种，且干重热值也高于或接近当地对照种，是标准煤热值的66．41％～70．62％，可以将试验的柳树优良无性系作为培育短周期生物质能源林在吉林省进行扩大引种栽培试验。
장산우미국적6충16개무성계적생물질능원류인충도위도접근、기후상사적길림성중동부교하림구시충9， a적시험연구표명：해수충4월중순아맹동，4월하순지5월상순완전전협，5월중하순개시고생장，9월중순결속，10월중순락협。고생장정단봉형，고봉기출현재6-7월；지경생장주요집중재5-9월，다수무성계적생장정단봉형，고봉기출현재6월。사선출한×백류（ Salix matsudana ×S．alba） AAUSC、AAUSL，백류（ S．alba） ASA2，모지류（S．dasyclados）ASV 1，찬석류（S．eriocephala）AS25、A95018，구주홍피류（S．purpurea）A95042、APUR12등5충8개무성계구유추엄잠력。기생장량화괄응성，호우혹접근당지대조충，차간중열치야고우혹접근당지대조충，시표준매열치적66．41％～70．62％，가이장시험적류수우량무성계작위배육단주기생물질능원림재길림성진행확대인충재배시험。
We introduced 16 cloned biomass-energy osiers of six species to Jiaohe City in the mideast of Jilin Province from New York of America with the similar climate in two places.With nine years study, the osiers sprout in the midmonth of April andspread from late April toearly May.The period of high growth begins between the midmonth and the late May and ends in the midmonth of September.The deciduous time is in the midmonth of October.The high growth is single peak. The fastigium time appears from June to July.The growth time of roots is mainly from May to September.Most clone growth is single peak.The deciduous time is in June.We chose eight clones of five species:Salix matsudana×S.alba of AAUSC and AAUSL, S.alba of ASA2 , S.dasyclados of ASV1 , S.eriocephala of AS25 and A95018 , and S.purpurea of A95042 and APUR12 .They are better than the local control samples or similar to the control samples in the increment and a-daptability. The gross caloric value is 66.41%-70.62%of standard coal calorific value, higherthan or similar to that of the local control samples.Our study can be used to cultivate short period biomass-energy superior clone of osier and ex-pand the introduction and cultivation experiment in Jilin Province.