论文部分内容阅读
阿勒泰地区是我国欧洲荚(?)在新疆的主要分布区,其野生种群分布在阿尔泰山脉前山地带,主要生长在布津河的河谷地。较耐荫,多生长于乔木树荫下,耐寒,喜透气性好、湿润、富含腐殖质的沙壤土。阿勒泰地区林科所于1988年起进行欧洲荚(?)野生资源调查,并逐步在平原地带开展繁育技术研究,由于其独特的园林观赏价值,目前已引起园林绿化部门的高度重视。1 形态特征及景观利用 欧洲荚(?)(忍冬科,荚(?)属),落叶灌木,树高2~3m,具有较高的观赏价值。其叶倒卵形至椭圆形,先端三裂,裂片边缘有尖锯齿,表面疏生柔毛,脉上有柔毛或星状毛,夏季绿色或者浓绿色,秋季为红棕色;其
Altay region is the main distribution area of European pod (?) In Xinjiang. Its wild population is distributed in the former mountainous Altai Mountains and mainly grows in the valley of the Bujin River. More shade-tolerant, more growth in the arbor shade, cold, hi breathable hi, moist, rich humus sandy loam. The Altai Region Forestry Research Institute conducted a survey on the wild pods of European pods since 1988 and gradually carried out research on breeding techniques in the plains. Due to its unique ornamental value, the Landscaping Department has drawn great attention. 1 Morphological characteristics and landscape Use of European pods (?) (Honeysuckle, pod (?) Genus), deciduous shrubs, tree height 2 ~ 3m, with a high ornamental value. Its leaves obovate to elliptic, apex trisomy, lobes edge serrate, sparsely pilose surface, veins hairy or stellate hair, summer green or dark green, autumn is reddish brown; its