红皮云杉苗期营养规律初探

Preliminary Study On Nutrious Characteristics Of Picea koraiensis Nakai In Early Growing Stage

本文报道了一、二年生红皮云杉干物质和氮磷钾积累与分配的动态变化。为认识红皮云杉幼苗的营养规律,制定苗床施肥措施提供了基础资料。

The characteristics of N, P, K, and dry matter in i and 2 - year - old Picea koraiensis Nakai were studied in the current paper and the results, were valuable for recognizing nutrious characteristics and setting fertilization program for Picea koraiensis Nakai.