2011 Vol. 28, No. 6
2011, 28(6): 837-844.
doi: 10.11833/j.issn.2095-0756.2011.06.001
Abstract:
The influence of intensively cultivated Phyllostachys praecox on soil chemical properties such as soil acidity,the distribution of phytotoxic aluminum (Al)species that theoretically contribute to Al toxicity,and the contribution of Al toxicity to Ph....
The influence of intensively cultivated Phyllostachys praecox on soil chemical properties such as soil acidity,the distribution of phytotoxic aluminum (Al)species that theoretically contribute to Al toxicity,and the contribution of Al toxicity to Ph....
2011, 28(6): 845-849.
doi: 10.11833/j.issn.2095-0756.2011.06.002
Abstract:
Carya cathayensis (Chinese hickory) is a popular nut food tree species in China. To examine soil pH and nutrient availability changes with growing seasons as well as variation in different C. cathayensis orchards established in limestone soils,a 1-ye...
Carya cathayensis (Chinese hickory) is a popular nut food tree species in China. To examine soil pH and nutrient availability changes with growing seasons as well as variation in different C. cathayensis orchards established in limestone soils,a 1-ye...
2011, 28(6): 850-854.
Abstract:
To understand the effect of grass coverage on soil nutrition and fruit quality in a Myrica rubra orchard,the effects of three treatments:mung beans,natural grass,and clean tillage at the 0-20 cm and 20-40 cm depth-in the main producing areas of Xianj...
To understand the effect of grass coverage on soil nutrition and fruit quality in a Myrica rubra orchard,the effects of three treatments:mung beans,natural grass,and clean tillage at the 0-20 cm and 20-40 cm depth-in the main producing areas of Xianj...
2011, 28(6): 855-862.
Abstract:
To show nitrogen dynamics for successive rotations of Cunninghamia lanceolata plantations with declining productivity and the affect on sustainable management，the FORECAST model was used to simulate 200 years of growth for Cunninghamia lanceolata pla...
To show nitrogen dynamics for successive rotations of Cunninghamia lanceolata plantations with declining productivity and the affect on sustainable management，the FORECAST model was used to simulate 200 years of growth for Cunninghamia lanceolata pla...
2011, 28(6): 863-869.
doi: 10.11833/j.issn.2095-0756.2011.06.005
Abstract:
Using a binary contingency table，a variance ratio test，and a correlation analysis，multi-scale effects of spatial correlation for vegetative landscape types in the Wuyishan Nature Reserve were studied. Results showed that the spatial correlation inten...
Using a binary contingency table，a variance ratio test，and a correlation analysis，multi-scale effects of spatial correlation for vegetative landscape types in the Wuyishan Nature Reserve were studied. Results showed that the spatial correlation inten...
2011, 28(6): 870-877.
doi: 10.11833/j.issn.2095-0756.2011.06.006
Abstract:
As the popularity of rural landscape construction has grown, plant landscape design through simulation of a natural plant community has drawn more attention. Based on simulation of the natural plant communities，the rural construction of plant landsca...
As the popularity of rural landscape construction has grown, plant landscape design through simulation of a natural plant community has drawn more attention. Based on simulation of the natural plant communities，the rural construction of plant landsca...
2011, 28(6): 878-883.
doi: 10.11833/j.issn.2095-0756.2011.06.007
Abstract:
The management concept of high conservation value forest is relatively new idea. The approach and application of the concept in our country has just started，so it is lack of a uniform identification criterion and division system for our country. We f...
The management concept of high conservation value forest is relatively new idea. The approach and application of the concept in our country has just started，so it is lack of a uniform identification criterion and division system for our country. We f...
2011, 28(6): 884-892.
doi: 10.11833/j.issn.2095-0756.2011.06.008
Abstract:
With the number of metropolises increased and the scale of them expanded，biological environment problems are becoming increasingly conspicuous in Beijing in recent decades. As the important natural infrastructure to preserve the ecological environmen...
With the number of metropolises increased and the scale of them expanded，biological environment problems are becoming increasingly conspicuous in Beijing in recent decades. As the important natural infrastructure to preserve the ecological environmen...
2011, 28(6): 893-899.
doi: 10.11833/j.issn.2095-0756.2011.06.009
Abstract:
To determine how Phyllostachys pubescens （moso bamboo），a highly efficient photosynthetic plant，efficiently used solar energy and what changes occurred with different light environments，the spectral reflectance of Ph. pubescens leaves was measured in ...
To determine how Phyllostachys pubescens （moso bamboo），a highly efficient photosynthetic plant，efficiently used solar energy and what changes occurred with different light environments，the spectral reflectance of Ph. pubescens leaves was measured in ...
2011, 28(6): 900-906.
doi: 10.11833/j.issn.2095-0756.2011.06.010
Abstract:
To investigate the expression pattern of MADS-box gene during the development of the orchids flower，the floral organ identity gene OAP 3 with a MADS-box motif was cloned from an orchid plant through the RT-PCR，OncidiumMilliongolds（GenBank accession N...
To investigate the expression pattern of MADS-box gene during the development of the orchids flower，the floral organ identity gene OAP 3 with a MADS-box motif was cloned from an orchid plant through the RT-PCR，OncidiumMilliongolds（GenBank accession N...
2011, 28(6): 907-910.
doi: 10.11833/j.issn.2095-0756.2011.06.011
Abstract:
Based on a specimen correlation matrix，eight major economic characteristics，including fruit shape coefficient，average nut weight，shell thickness of the nut，kernel ratio，kernel weight，kernel fat content，protein content，and fruit yield per square meter...
Based on a specimen correlation matrix，eight major economic characteristics，including fruit shape coefficient，average nut weight，shell thickness of the nut，kernel ratio，kernel weight，kernel fat content，protein content，and fruit yield per square meter...
2011, 28(6): 911-917.
doi: 10.11833/j.issn.2095-0756.2011.06.012
Abstract:
A process for studying somatic embryogenesis and plant regeneration in vitro from immature embryos of Carya cathayensis，which were 10-12 weeks post-pollination，was developed. To select a carbon source （glucose，sucrose，trehalose，and maltose） for embry...
A process for studying somatic embryogenesis and plant regeneration in vitro from immature embryos of Carya cathayensis，which were 10-12 weeks post-pollination，was developed. To select a carbon source （glucose，sucrose，trehalose，and maltose） for embry...
2011, 28(6): 918-921.
doi: 10.11833/j.issn.2095-0756.2011.06.013
Abstract:
An experiment was conducted to study morphologic characters，phenology and adaptability of three interspecific hybridization culitivars （Section Moutan DC.） introduced from Missouri of USA in Heilongjiang forest botanical garden. They were Paeonia Hig...
An experiment was conducted to study morphologic characters，phenology and adaptability of three interspecific hybridization culitivars （Section Moutan DC.） introduced from Missouri of USA in Heilongjiang forest botanical garden. They were Paeonia Hig...
2011, 28(6): 922-926.
doi: 10.11833/j.issn.2095-0756.2011.06.014
Abstract:
This study was conducted to establish a comprehensive system of evaluation and application of avenue trees in southern subtropical，northern-subtropical，and temperate cities of Yunnan. The methodology employed consultation and evaluation from garden e...
This study was conducted to establish a comprehensive system of evaluation and application of avenue trees in southern subtropical，northern-subtropical，and temperate cities of Yunnan. The methodology employed consultation and evaluation from garden e...
2011, 28(6): 927-930.
doi: 10.11833/j.issn.2095-0756.2011.06.015
Abstract:
Abnormal coldness in spring from 1997 to 2010 in Liaoning was classified into four levels of low-grade，secondary-grade，third-grade and serious in this paper. The relationship between the incidence of Valsa sordida and the different level of abnormal ...
Abnormal coldness in spring from 1997 to 2010 in Liaoning was classified into four levels of low-grade，secondary-grade，third-grade and serious in this paper. The relationship between the incidence of Valsa sordida and the different level of abnormal ...
2011, 28(6): 931-936.
doi: 10.11833/j.issn.2095-0756.2011.06.016
Abstract:
Wood-plastic composites （WPCs），in regards to ornamentation，processing，installation，and physical and mechanical performance，have favorable energy efficiency qualities for residential buildings. To analyze newly developed residential building materials...
Wood-plastic composites （WPCs），in regards to ornamentation，processing，installation，and physical and mechanical performance，have favorable energy efficiency qualities for residential buildings. To analyze newly developed residential building materials...
2011, 28(6): 937-942.
doi: 10.11833/j.issn.2095-0756.2011.06.017
Abstract:
It is important to detect the wood surface defects using computer vision technology. In this paper，a defect detection method which can accurately and robustly determine whether there is defect on wood surface image or not is proposed based on mixed t...
It is important to detect the wood surface defects using computer vision technology. In this paper，a defect detection method which can accurately and robustly determine whether there is defect on wood surface image or not is proposed based on mixed t...
2011, 28(6): 943-948.
doi: 10.11833/j.issn.2095-0756.2011.06.018
Abstract:
Based on data collected in interviews from related specialists and forest company manager，together with secondhand information，such as the costs-benefits and current management measures，characteristics and benefits of carbon-fixing oriented managemen...
Based on data collected in interviews from related specialists and forest company manager，together with secondhand information，such as the costs-benefits and current management measures，characteristics and benefits of carbon-fixing oriented managemen...
2011, 28(6): 949-952.
doi: 10.11833/j.issn.2095-0756.2011.06.019
Abstract:
Senior summer tourists have become a none-ignorable group in the tourist market,which also have an important social significance. Tourists' satisfaction will affect their impressions of the destination and consequently affect the development of the t...
Senior summer tourists have become a none-ignorable group in the tourist market,which also have an important social significance. Tourists' satisfaction will affect their impressions of the destination and consequently affect the development of the t...
2011, 28(6): 955-961.
doi: 10.11833/j.issn.2095-0756.2011.06.020
Abstract:
The surface characteristics and chemical properties of activated carbon are important factors to determine the adsorption capacity. These two factors can be changed through certain surface oxidizing modification technology of activated carbon，and the...
The surface characteristics and chemical properties of activated carbon are important factors to determine the adsorption capacity. These two factors can be changed through certain surface oxidizing modification technology of activated carbon，and the...
2011, 28(6): 962-967.
doi: 10.11833/j.issn.2095-0756.2011.06.021
Abstract:
Landscape plants will not only help improve the ecological benefits of green spaces but also create a healthy living environment. Landscape plants are playing more and more important roles in the urban landscaping. The evaluations of plants landscape...
Landscape plants will not only help improve the ecological benefits of green spaces but also create a healthy living environment. Landscape plants are playing more and more important roles in the urban landscaping. The evaluations of plants landscape...
2011, 28(6): 968-972.
doi: 10.11833/j.issn.2095-0756.2011.06.022
Abstract:
This paper reviews the main research progress on tissue culture of Aralia. The explants，medium and plant growth regulators （PGRs） have important impacts on Aralias callus culture，adventitious bud and somatic embryogenesis. Leaf blade，leaf stalk，young...
This paper reviews the main research progress on tissue culture of Aralia. The explants，medium and plant growth regulators （PGRs） have important impacts on Aralias callus culture，adventitious bud and somatic embryogenesis. Leaf blade，leaf stalk，young...
2011, 28(6): 973-981.
doi: 10.11833/j.issn.2095-0756.2011.06.023
Abstract:
To find the geographical distribution，growing environment，endangered species status，and threatening factors of wild Camellia chekiangoleosa，and to determine the extent of its germplasm resource; experts，technicians，and farmers were visited；literature...
To find the geographical distribution，growing environment，endangered species status，and threatening factors of wild Camellia chekiangoleosa，and to determine the extent of its germplasm resource; experts，technicians，and farmers were visited；literature...
2011, 28(6): 982-985.
doi: 10.11833/j.issn.2095-0756.2011.06.024
Abstract:
To establish a micro propagation of Rhododendron fortunei，in vitro shoots were used as the explants to establish a rooting system for Rhododendron fortunei. Effects on the basal mediums ［1/2 woody plant medium （WPM），Murashige Skoog （MS），1/2MS，and 1/...
To establish a micro propagation of Rhododendron fortunei，in vitro shoots were used as the explants to establish a rooting system for Rhododendron fortunei. Effects on the basal mediums ［1/2 woody plant medium （WPM），Murashige Skoog （MS），1/2MS，and 1/...
2011, 28(6): 986-991.
doi: 10.11833/j.issn.2095-0756.2011.06.025
Abstract:
In order to make clear the diurnal variation of plant volatiles，we collected the VOCs from Cinnamomum camphora flowers using the dynamic headspace air-circulation method at 7：30，10：00，12：30，15：00 and 17：30，identified the main compounds of VOCs with t...
In order to make clear the diurnal variation of plant volatiles，we collected the VOCs from Cinnamomum camphora flowers using the dynamic headspace air-circulation method at 7：30，10：00，12：30，15：00 and 17：30，identified the main compounds of VOCs with t...
2011, 28(6): 992-994.
doi: 10.11833/j.issn.2095-0756.2011.06.026
Abstract:
Gymnocoronis DC.，a new naturalized genus in Eastern China was discovered in Gaoting Town，Daishan，Zhejiang Province. G. spilanthoides （D. Don ex Hook. et Arn.） DC. is a perennial hydrophyte or hygrophyte herb，which grows in the pool or in the roadside...
Gymnocoronis DC.，a new naturalized genus in Eastern China was discovered in Gaoting Town，Daishan，Zhejiang Province. G. spilanthoides （D. Don ex Hook. et Arn.） DC. is a perennial hydrophyte or hygrophyte herb，which grows in the pool or in the roadside...
