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良种繁育 造林更新 油松优树子代测定初报………………(2.1)干旱山区君迁子容器苗造林技术……(1.9) 肥水对落叶松球花孕育的影响………(2.6)滨海固沙造林技术的探讨……………(1.19) 杨树品种对比试验林总结……………(2.9)杨树防护林带造林更新试验初报……(1.22) 华北落叶松
(2.1) Container seedling afforestation technique of Junlin seedlings in arid mountainous area ...... (1.9) Effect of fertilizing water on the germination of larch cone flower ......... (2.6 (1.19) Comparison of Poplar Varieties on Trial Forest Summary ............... (2.9) Preliminary Report on Afforestation Experiment on Poplar Shelterbelts ... (1.22) Larix principis-rupprechtii