2006 Vol. 23, No. 5
2006, 23(5): 477-481.
Abstract:
Based on the variation pattern of wood properties obtained from the analysis results of measurement of tracheid length , microfibril angle , ratio of tracheid length to width , basic density and late wood percentage , the boundary of juvenile and mat...
Based on the variation pattern of wood properties obtained from the analysis results of measurement of tracheid length , microfibril angle , ratio of tracheid length to width , basic density and late wood percentage , the boundary of juvenile and mat...
2006, 23(5): 482-485.
Abstract:
The variational regularity of drying rate , temperature and moisturedistribution with time during wood microwave drying was studied.The objective is to provide the theoretic accordance for microwave drying technology.The results show that the continu...
The variational regularity of drying rate , temperature and moisturedistribution with time during wood microwave drying was studied.The objective is to provide the theoretic accordance for microwave drying technology.The results show that the continu...
2006, 23(5): 491-496.
Abstract:
Forest diseases damage forestry resource and environmental safety .Based on a scientific exploration ,this paper analyzes the environmental impact of forest disease .It includes 13 facets in the impact of stand , function of forest ecological environ...
Forest diseases damage forestry resource and environmental safety .Based on a scientific exploration ,this paper analyzes the environmental impact of forest disease .It includes 13 facets in the impact of stand , function of forest ecological environ...
2006, 23(5): 497-500.
Abstract:
Comparing the soil fertility in mixed forests of Liquidambar formosana and other tree species with pure forest of Chinese fir (Cunninghamia lanceolata) through the method of sample plot investigation , the results showed that the soil structure and w...
Comparing the soil fertility in mixed forests of Liquidambar formosana and other tree species with pure forest of Chinese fir (Cunninghamia lanceolata) through the method of sample plot investigation , the results showed that the soil structure and w...
2006, 23(5): 501-506.
Abstract:
To scientifically manage the short-period industry-use forest of cold-resistant Eucalyptus and eradicate the conflicts among instant growth of Eucalyptus , degraded forestland and freezing injury , fast-growing and highyield forest base of Eucalyptus...
To scientifically manage the short-period industry-use forest of cold-resistant Eucalyptus and eradicate the conflicts among instant growth of Eucalyptus , degraded forestland and freezing injury , fast-growing and highyield forest base of Eucalyptus...
2006, 23(5): 507-511.
Abstract:
After putting the preparation of Azotobacter chroococcum Accc 8011 , Bacillus megathrium Accc 1001 and B .mucilaginosus Accc 10013 directly or indirectly (sealing up the preparation in the polypropylene membrane bag)in the organic-inorganic compound ...
After putting the preparation of Azotobacter chroococcum Accc 8011 , Bacillus megathrium Accc 1001 and B .mucilaginosus Accc 10013 directly or indirectly (sealing up the preparation in the polypropylene membrane bag)in the organic-inorganic compound ...
2006, 23(5): 512-515.
Abstract:
The in vitro plant regeneration system of Liriodendron hybrids planted in 1967 at the yard of Research Institute of Subtropical Forestry was established by using the leaves and petioles as explants .The results showed that callus could be induced fro...
The in vitro plant regeneration system of Liriodendron hybrids planted in 1967 at the yard of Research Institute of Subtropical Forestry was established by using the leaves and petioles as explants .The results showed that callus could be induced fro...
2006, 23(5): 516-520.
Abstract:
Obtaining the stable and repeatable ISSR-PCR amplification result is the basic work to study genetic diversity of Castanopsis eyrei .The ISSR-PCR amplification system was optimized by using orthogonal design in six factors and five levels (Mg2 + , dN...
Obtaining the stable and repeatable ISSR-PCR amplification result is the basic work to study genetic diversity of Castanopsis eyrei .The ISSR-PCR amplification system was optimized by using orthogonal design in six factors and five levels (Mg2 + , dN...
2006, 23(5): 527-531.
Abstract:
The antioxidant activity of the apple pomace polyphenols (APPs)was evaluated employing various established in vitro model systems , such as reducing power method , scavenging hydroxyl radical method ,scavenging , 1 , 1-diphenyl-2-picrylhydrazyl radic...
The antioxidant activity of the apple pomace polyphenols (APPs)was evaluated employing various established in vitro model systems , such as reducing power method , scavenging hydroxyl radical method ,scavenging , 1 , 1-diphenyl-2-picrylhydrazyl radic...
2006, 23(5): 532-537.
Abstract:
In order to find out the physiological mechanism of female flower buds differentiation in Ginkgo biloba , the changes of endongenous hormones , carbohydrate and mineral nutritions during the differentiation of female flower buds were studied with the...
In order to find out the physiological mechanism of female flower buds differentiation in Ginkgo biloba , the changes of endongenous hormones , carbohydrate and mineral nutritions during the differentiation of female flower buds were studied with the...
2006, 23(5): 538-541.
Abstract:
With hydrodistillation and GC-MS , the volatile oil was extracted from Artemisia anomala and 115 chromatographic peaks were seperated .46 identified components accounted for 62.60 % of the total mass of volatiole oil .The most abundant component was ...
With hydrodistillation and GC-MS , the volatile oil was extracted from Artemisia anomala and 115 chromatographic peaks were seperated .46 identified components accounted for 62.60 % of the total mass of volatiole oil .The most abundant component was ...
2006, 23(5): 542-548.
Abstract:
Based upon the plant nutrient conservation strategy ecogical similarity of ex-situ conservation , the nutrient status and the soil condition of 21 kinds of ex-situ conservation rare plants of Magnoliaceae and Lauraceae in Wuhan Botanical Garden were ...
Based upon the plant nutrient conservation strategy ecogical similarity of ex-situ conservation , the nutrient status and the soil condition of 21 kinds of ex-situ conservation rare plants of Magnoliaceae and Lauraceae in Wuhan Botanical Garden were ...
2006, 23(5): 549-553.
Abstract:
Aimed to make up for the deficiency in current survey method of ancient and famous trees , this paper discusses the improvement of method by introducing total station , GPS and cross-dating technique to complement the traditional survey method .Based...
Aimed to make up for the deficiency in current survey method of ancient and famous trees , this paper discusses the improvement of method by introducing total station , GPS and cross-dating technique to complement the traditional survey method .Based...
2006, 23(5): 554-559.
Abstract:
Based on the grasped materials and the investigation , it is found that there are 967 species of medicina plants belonging to 179 families .It concludes 69 species (29 families)of pteridophyta 12 species (7 families)of gymnosperm, and 886 species (14...
Based on the grasped materials and the investigation , it is found that there are 967 species of medicina plants belonging to 179 families .It concludes 69 species (29 families)of pteridophyta 12 species (7 families)of gymnosperm, and 886 species (14...
2006, 23(5): 560-564.
Abstract:
The 428 specimens of Rana chaochiaoensis collected from May 1998 to October 2003 were anatomized (♀202 , ♂184 , subadults 42)for diet analysis ;151 adult frogs whose body lengths were larger than 40 mm were measured (♂81 , ♀70)for sexual dimorphism s...
The 428 specimens of Rana chaochiaoensis collected from May 1998 to October 2003 were anatomized (♀202 , ♂184 , subadults 42)for diet analysis ;151 adult frogs whose body lengths were larger than 40 mm were measured (♂81 , ♀70)for sexual dimorphism s...
2006, 23(5): 565-569.
Abstract:
Through systematic surveys in 14 selected sampling Phyllostachys pubescens forests in Sanming , Fujian from 2001 to 2002 , the canonical correlativity between stand factors and arthropod community was analyzed .The results indicated that the correlat...
Through systematic surveys in 14 selected sampling Phyllostachys pubescens forests in Sanming , Fujian from 2001 to 2002 , the canonical correlativity between stand factors and arthropod community was analyzed .The results indicated that the correlat...
2006, 23(5): 570-574.
Abstract:
Investigations and analyses have been made by using a complicated systematic theory and an optimized network of status quo of utilized humanistic and natural elements of the tourist resources and potential tourist resources in Lin，an , Zhejiang , bas...
Investigations and analyses have been made by using a complicated systematic theory and an optimized network of status quo of utilized humanistic and natural elements of the tourist resources and potential tourist resources in Lin，an , Zhejiang , bas...
2006, 23(5): 486-490.
Abstract:
Bamboo strips were prepared and treated by O2 plasma to study the effect of O2 plasma treatment on bamboo surface performance .Wetting angle was tested to evaluate the wettability of bamboo surface before and after treatment .The results showed that ...
Bamboo strips were prepared and treated by O2 plasma to study the effect of O2 plasma treatment on bamboo surface performance .Wetting angle was tested to evaluate the wettability of bamboo surface before and after treatment .The results showed that ...
2006, 23(5): 521-526.
Abstract:
以不同pH 值的溶液模拟酸雨对6 种南方城市常用的绿化植物进行处理, 来研究酸雨对植物叶面积、单叶质量、根冠比等形态学效应的影响。结果表明, 6 个树种的3 个形态学指标都受到一定的影响。①pH 为5.0 , 4.0 和3.0 的模拟酸雨降低了广玉兰Magnoliagrandiflora , 樟树Cinnamomum camphora , 桂花Osmanthusfragrans 的叶面积。②pH 为5.0 , 4.0和3.0 的模拟酸雨降低了广玉兰、樟树、桂花的单叶质量, 使杜鹃Rhododen...
2006, 23(5): 575-580.
Abstract:
Beauveria bassiana , is entomopathogenic fungi which applied the most widely presently in China .But the effect is slow and unsteady when it is used for protecting plant from insects in large scope .There are some difficulties in industrialization , ...
Beauveria bassiana , is entomopathogenic fungi which applied the most widely presently in China .But the effect is slow and unsteady when it is used for protecting plant from insects in large scope .There are some difficulties in industrialization , ...
2006, 23(5): 581-587.
Abstract:
By using the method of industry statistics , documentary investigation and vist on-the-spot , the author makes the study on the situation of the 1isure agriculture in Zhejiang Province and countermeasure for its development.The result showed that the...
By using the method of industry statistics , documentary investigation and vist on-the-spot , the author makes the study on the situation of the 1isure agriculture in Zhejiang Province and countermeasure for its development.The result showed that the...
2006, 23(5): 588-591.
Abstract:
Seen from the images of courtyard plants on Han Dynastys brick and stone carvings , disposition of courtyard plants in Han Dynasty was very unique .There was not only regular disposition of gardening plants similar to the western style but also rich...
Seen from the images of courtyard plants on Han Dynastys brick and stone carvings , disposition of courtyard plants in Han Dynasty was very unique .There was not only regular disposition of gardening plants similar to the western style but also rich...
2006, 23(5): 592-594.
Abstract:
Three new geographical distribution plants in Zhejiang Province discovered in Wenling are reported , Rauvolfia verticillata (Lour .)Baill ., Borreria latifolia (Aubl .)K .Schum., Artemisia eriopoda Bunge . Borreria latifolia is probablely brought in ...
Three new geographical distribution plants in Zhejiang Province discovered in Wenling are reported , Rauvolfia verticillata (Lour .)Baill ., Borreria latifolia (Aubl .)K .Schum., Artemisia eriopoda Bunge . Borreria latifolia is probablely brought in ...
2006, 23(5): 595-598.
Abstract:
The objective is to provide bases for breeding Tripterygium cultivars with high quality and yield . Byinvestigating resources in 27 counties of China , establishing genetic resource nursery , and observing and recording regularly the growth features ...
The objective is to provide bases for breeding Tripterygium cultivars with high quality and yield . Byinvestigating resources in 27 counties of China , establishing genetic resource nursery , and observing and recording regularly the growth features ...
