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1.coniferous and broad leaf forests
针叶阔叶收藏指正
2.Study on growth effect of the mixed forest of Cunninghamia lanceolata and Phoebe bournei
楠木杉木林生长效应研究收藏指正
3.STUDIES ON THE SPECIES RELATIONS IN THE MIXEDFORESTS OF PINUS TABULAEFORMIS CARR. AND BETULA PLATYPHYLLA SUK
油松-白桦林种间关系研究收藏指正
4.Studies On the Stand Structure of Natural Broad-leaf Mixed Forest
天然阔叶林林分结构的研究收藏指正
5.A STUDY ON THE BIOMASS OF ALDER AND CYPRESS ARTIFICIAL MIXEDFOREST IN SICHUAN
四川桤柏林生物量的研究收藏指正
6.Growth Characteristics of the Mixed Plantation of Chinese-fir with Huangshan Mountain Pine
杉木、黄山松人工林的生长特性收藏指正
7.STUDIES ON THE ROOT SYSTEMS OF THE MIXED PLANTATION OF MANCHURIAN ASH AND DAHURIAN LARCH
水曲柳落叶松林根系的研究收藏指正
8.REPORT OF THE INVESTIGATION ON THE MIXED PLANTATION OF LARCH AND AMUR CORK-TREE
落叶松黄波罗人工林的调查研究收藏指正
9.From the nutrient utilization and absorption point of view, Pinus koraiensis—Juglans mandshuria, Larix gmelini—Fraxinus mandshurica,hard broad-leaved tree—soft broad- leaved tree,conifer—broadleaf tree,and Betula platyphyIla—other tree species are the rational mixed types in establishment of mixed forests.
从营养元素的吸收与利用角度考虑红松与胡桃楸,落叶松与水曲柳,硬阔叶树与软阔叶树,针阔叶树之间,或白桦与各种树木都是合理的。收藏指正
10.3. The needle-leaf and broad-leaf mixed forest zone 2000—2500m;
3.针阔林带2000米2500米;收藏指正
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