对樟子松人工林群落结构和土壤水分动态进行研究。
The community structure and dynamics of soil water of Pinus sylvestris var. of the mongolica plantation were studied in a growing season.
所以，对樟子松幼苗的根系用吸水剂进行适当的保水处理，无疑是会提高造林成活率的。
Therefore, using water-absorbing powder will increase the survival rate of seedlings in planting Pinus silvestris var. mongolica.
对樟子松人工林群落结构和土壤水分动态进行研究。
The community structure and dynamics of soil water of Pinus sylvestris var. mongolica plantation were studied in a growth season.
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。
Slope and spacing and intra-spacing had little effect on Pinus sylvestris var. mongolica and Jinhong apple.
樟子松种群自疏规律为：平均胸径与密度的关系符合负幂函数模型。
Regulation of self- thinning is that relationship between DBH and average density of population accords with negative power function.
用带有冬孢子堆的白头翁病叶挂在樟子松松针上接种，也获得阳性反应。
The infected leaves of Pulsatilla potens with teliospores were handed up onto the needles of Mongolian pine for inoculating, the reaction was also positive.
对黑龙江省尚志市一面坡林场樟子松枯梢病发病区内的固定标准地进行了调查。
The Scotch pine standard plots in the shoot blight occurring area of Yimianpo Forest Farm of Sangzhi City, Heilongjiang Province were investigated.
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。
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.
森林火烧迹地的鸟类群落与灌丛草地的鸟类群落相似度高，与人工樟子松林的鸟类群落相似度低。
Similar index of the bird community of the burned forests areas and the brush grassland was high, however, and the artificial Mongolian pine forests were low.
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；
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.
本文从苗床的整地方法、装袋土的配比、苗木运输及选择、田间管理等几方面，简要介绍了樟子松容器育苗的经验。
This paper briefly introduces the experience of Scotch pine container cultivation from aspects of site preparation method of seedbed, seedling transportation and selection and farm management.
本文从苗床的整地方法、装袋土的配比、苗木运输及选择、田间管理等几方面，简要介绍了樟子松容器育苗的经验。
This paper briefly introduces the experience of Scotch pine container cultivation from aspects of site preparation method of seedbed, seedling transportation and selection and farm management.
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