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1·The community structure and dynamics of soil water of Pinus sylvestris var. of the mongolica plantation were studied in a growing season.

对樟子松人工林群落结构和土壤水分动态进行研究。

2·Slope and spacing and intra-spacing had little effect on Pinus sylvestris var. mongolica and Jinhong apple.

坡度、株行距对樟子松、金红苹果人工林幼树的生长影响均较小。

3·The community structure and dynamics of soil water of Pinus sylvestris var. mongolica plantation were studied in a growth season.

对樟子松人工林群落结构和土壤水分动态进行研究。

4·There are 521 species in the forest of Pinus sylvestris of Daxing'anling area, of which 35 species of lichen, 48 species of bryophyta, 441 species vascular plant.

大兴安岭樟子松林组成植物521种，其中包括地衣植物35种，苔藓植物48种，维管束植物441种；

5·The interior, including the flooring and two curvilinear benches for sitting and sleeping, is mostly plywood made from Scots pine (Pinus sylvestris) and birch (Betula pubescens).

内部包括地板，双曲线的长椅，大多是胶合板制成的欧洲赤松（樟子松）和白桦（Betula pubescens）。

6·What the biggest problem for planting Pinus sylvestris var. mongolica Litv. is easy to happen physiological drought. It can influence the survival and preserving rate of afforestation.

樟子松造林遇到的最大问题便是造林后易发生生理干旱，影响其造林成活率和保存率。

7·Growth characteristics of 2-year-old seedlings from 10 introduced P. sylvestris L. ssp. kulendensis Sukaczw provenances were determined in contrast with' domestic Pinus sylvestris var. mongolica Litv.

以国内樟子松为对照，对引进的10个种源盐松2年生苗木生长性状进行了测定和分析。