2005 Vol. 22, No. 4
column
2005, 22(4): 359-362.
Abstract:
2005, 22(4): 363-369.
Abstract:
This study was carried out in the evergreen broad-leaved forest of Tiantong National Forest Park , Zhejiang Province .All the trees in quadrats established in the forest were identified and measured to quantify the community structure of the forest ....
This study was carried out in the evergreen broad-leaved forest of Tiantong National Forest Park , Zhejiang Province .All the trees in quadrats established in the forest were identified and measured to quantify the community structure of the forest ....
2005, 22(4): 370-374.
Abstract:
Twelve species of epiphyllous liverworts , belonging to 8 genera and 3 families , were found in Guanshan Nature Reserve .It is a new distribution range of epiphyllous liverworts in Jiangxi Province .Cololejeunea planissima is a new record to Jiangxi ...
Twelve species of epiphyllous liverworts , belonging to 8 genera and 3 families , were found in Guanshan Nature Reserve .It is a new distribution range of epiphyllous liverworts in Jiangxi Province .Cololejeunea planissima is a new record to Jiangxi ...
2005, 22(4): 375-379.
Abstract:
Experiment was conducted with the leaves of 3 cultivars of 3-year-old apricot Armeniaca vulgaris under soil drought stress in field conditions .The effects of soil drought stress on physiological and biochemical characteristics of apricot were studie...
Experiment was conducted with the leaves of 3 cultivars of 3-year-old apricot Armeniaca vulgaris under soil drought stress in field conditions .The effects of soil drought stress on physiological and biochemical characteristics of apricot were studie...
2005, 22(4): 380-384.
Abstract:
Leaf gas exchange of photosynthesis in Cyclobalanopsis multinervis and Michelia foveolata seedlings were studied by ecophysiological techniques under full light , one-layer shading and two-layer shading .The curves of leaf gas exchange diurnal variat...
Leaf gas exchange of photosynthesis in Cyclobalanopsis multinervis and Michelia foveolata seedlings were studied by ecophysiological techniques under full light , one-layer shading and two-layer shading .The curves of leaf gas exchange diurnal variat...
2005, 22(4): 385-389.
Abstract:
Activities of superoxide dismutase (SOD)and perosidase (POD)in different series of the hybrid tulip tree were measured in different growth stages , and their relationship with growth traits were analyzed .The results showed that the activities were l...
Activities of superoxide dismutase (SOD)and perosidase (POD)in different series of the hybrid tulip tree were measured in different growth stages , and their relationship with growth traits were analyzed .The results showed that the activities were l...
2005, 22(4): 390-395.
Abstract:
Extraction , purification and chromatographic conditions of endogenous IAA , ABA and GA3 in the buds were studied , with female floral buds of Torreya grandis `Merrillii' during the differentiation as materials .The results showed that endogenous hor...
Extraction , purification and chromatographic conditions of endogenous IAA , ABA and GA3 in the buds were studied , with female floral buds of Torreya grandis `Merrillii' during the differentiation as materials .The results showed that endogenous hor...
2005, 22(4): 396-399.
Abstract:
Pinus kesiya var .langbianensis is a native tree species in Simao City , with fast-growing , barren-landtolerating and excellent timber .By adopting stepwise clustering analysis , the classification of 100-day container seedlings was studied .Three c...
Pinus kesiya var .langbianensis is a native tree species in Simao City , with fast-growing , barren-landtolerating and excellent timber .By adopting stepwise clustering analysis , the classification of 100-day container seedlings was studied .Three c...
2005, 22(4): 400-405.
Abstract:
The seedlings morphologic characteristics of 20 species from eight genera inMagnoliaceae were observed . The results showed that the morphologic variations among genera were different significantly , but it was difficult to distinguish species in the...
The seedlings morphologic characteristics of 20 species from eight genera inMagnoliaceae were observed . The results showed that the morphologic variations among genera were different significantly , but it was difficult to distinguish species in the...
Reproduction and forestation techniques of two native tree species : Ilex micrococca and I .buergeri
2005, 22(4): 406-409.
Abstract:
The demand for native species had been enhanced with the development of near-nature forestry and the construction of urban approx-natural forest .Two native species , Ilex micrococca and I .buergeri were selected due to their excellently ecological a...
The demand for native species had been enhanced with the development of near-nature forestry and the construction of urban approx-natural forest .Two native species , Ilex micrococca and I .buergeri were selected due to their excellently ecological a...
2005, 22(4): 410-413.
Abstract:
Using wild Rosa banksiae var .normalis of explants , the effects of different plant growth regulators on differentiation , multiplication and rooting of explants , and transplant technique and cultivated material were studied .The results showed that...
Using wild Rosa banksiae var .normalis of explants , the effects of different plant growth regulators on differentiation , multiplication and rooting of explants , and transplant technique and cultivated material were studied .The results showed that...
2005, 22(4): 414-419.
Abstract:
Pinus armandi blister rust is one of the most severe diseases in P .armandi forest .In order to biologically control this disease with mycoparasites , isolation and identification of mycoparasites on Cronartium ribicola were conducted .The results sh...
Pinus armandi blister rust is one of the most severe diseases in P .armandi forest .In order to biologically control this disease with mycoparasites , isolation and identification of mycoparasites on Cronartium ribicola were conducted .The results sh...
2005, 22(4): 420-423.
Abstract:
The survey of amphibian and reptile was conducted in Mount Longwang Nature Reserve of Zhejiang Province fromMarch 1999 to September 2000 .There are 20 species , 15 genera , 8 families and 2 orders of amphibia accounting for 46.5 % of the total number...
The survey of amphibian and reptile was conducted in Mount Longwang Nature Reserve of Zhejiang Province fromMarch 1999 to September 2000 .There are 20 species , 15 genera , 8 families and 2 orders of amphibia accounting for 46.5 % of the total number...
2005, 22(4): 424-427.
Abstract:
The structure and distribution of central nervous system of female Scleroderma sichuanensis were studied with dissecting microscope .The results showed that the central nervous system consisted of brain and ventral nervecord.There were unobvious diff...
The structure and distribution of central nervous system of female Scleroderma sichuanensis were studied with dissecting microscope .The results showed that the central nervous system consisted of brain and ventral nervecord.There were unobvious diff...
2005, 22(4): 428-432.
Abstract:
Foreign language quotations from Journal of Zhejiang Forestry College published in 1995 -2004 , were statistically analyzed on several aspects , such as citation amount , document type , language and time distribution , main cited foreign periodicals...
Foreign language quotations from Journal of Zhejiang Forestry College published in 1995 -2004 , were statistically analyzed on several aspects , such as citation amount , document type , language and time distribution , main cited foreign periodicals...
2005, 22(4): 433-437.
Abstract:
Combination of fine brushwork and freehand brushwork is an important Chinese painting technique , which boasts both the elaborate style of fine brushwork and the simplicity style of freehand brushwork .Such technique was also applied in the construct...
Combination of fine brushwork and freehand brushwork is an important Chinese painting technique , which boasts both the elaborate style of fine brushwork and the simplicity style of freehand brushwork .Such technique was also applied in the construct...
2005, 22(4): 438-442.
Abstract:
The pollution of agro-ecological environment in China are becoming more and more serious .One reason for the phenomenon is the lack of legal safeguard .There are no good laws , strict legal enforcement system and legal regulatory measures to balance ...
The pollution of agro-ecological environment in China are becoming more and more serious .One reason for the phenomenon is the lack of legal safeguard .There are no good laws , strict legal enforcement system and legal regulatory measures to balance ...
2005, 22(4): 443-448.
Abstract:
Through making textual criticism on historical documents and investigation analysis on ancient Torreya grandis `Merrillii' trees , results are showed that Torreya grandis `Merrillii' is a superior cultivar of Torreya grandis , which is selected from ...
Through making textual criticism on historical documents and investigation analysis on ancient Torreya grandis `Merrillii' trees , results are showed that Torreya grandis `Merrillii' is a superior cultivar of Torreya grandis , which is selected from ...
2005, 22(4): 449-453.
Abstract:
The design framework of dynamic forest resources monitoring system of Zhejiang Provincewas introduced . The objective of constructing the system was to produce annual reports of forest resources at province and county levels .Three approaches were us...
The design framework of dynamic forest resources monitoring system of Zhejiang Provincewas introduced . The objective of constructing the system was to produce annual reports of forest resources at province and county levels .Three approaches were us...
2005, 22(4): 454-457.
Abstract:
Chinese fir (Cunninghamia lanceolata)is a fast-growing tree species in the south forest area of China . Planting Chinese firs in succession can result in the degeneration of soil fertility , caused by the accumulation of vanillin in soil .When forest...
Chinese fir (Cunninghamia lanceolata)is a fast-growing tree species in the south forest area of China . Planting Chinese firs in succession can result in the degeneration of soil fertility , caused by the accumulation of vanillin in soil .When forest...
2005, 22(4): 458-463.
Abstract:
The development of ecotourism study from the perspectives of concept , definition , case study of ecotourism in Japan was reviewed .The measures and features of the ecotourism models in Okinawa Prefecture and Kyoto City were analyzed .In the process ...
The development of ecotourism study from the perspectives of concept , definition , case study of ecotourism in Japan was reviewed .The measures and features of the ecotourism models in Okinawa Prefecture and Kyoto City were analyzed .In the process ...
2005, 22(4): 458-463.
Abstract:
With social and economic development , the ecosystems are degrading more and more seriously .How to protect the existing healthy ecosystems , restore and reconstruct the degraded ecosystems has become one of the most important fields of research .On ...
With social and economic development , the ecosystems are degrading more and more seriously .How to protect the existing healthy ecosystems , restore and reconstruct the degraded ecosystems has become one of the most important fields of research .On ...
2005, 22(4): 469-474.
Abstract:
The relationship between carbon cycle in terrestrial ecosystem and globe change is the key of environment issues .Forest is the largest reservoir of organic carbon in the terrestrial ecosystem , an important carbon sink and source, which has close re...
The relationship between carbon cycle in terrestrial ecosystem and globe change is the key of environment issues .Forest is the largest reservoir of organic carbon in the terrestrial ecosystem , an important carbon sink and source, which has close re...
