云杉是黑龙江省林区珍贵的造林、绿化乡土树种,其为常绿乔木,高达30～40m,其球果为长圆形、圆柱形或长卵形,果长4～8cm,径为1.8～3.2cm;种子长3～3.5mm,连翅共长9～10mm,种翅宽约3.0mm;11～15kg球果出0.5kg纯籽,千粒重2.8g,含水量16％,种子在9～10月成熟。 Spruce is a precious afforestation and greening native tree species in Heilongjiang Province. It is an evergreen tree with a height of 30-40 m. The spruce is oval, cylindrical or long-oval with 4-8 cm long fruit and 1.8 ~ 3.2cm; the seed is 3 ~ 3.5mm in length, the total length of wings is 9 ~ 10mm, the width of wings is about 3.0mm; 0.5kg pure seeds of 11-15kg cones, 2.8g of grain weight and 16% of water content, October mature.