2005 Vol. 22, No. 5
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2005, 22(5): 475-580.
Abstract:
The photosynthetic diurnal courses of Ziziphus jujuba var .inermis , Robinia pseudoacacia , Platycladus orientalis and Ailanthus altissima were studied .The results showed that the diurnal changes of net photosynthesis (Pn), transpiration rate (Tr)an...
The photosynthetic diurnal courses of Ziziphus jujuba var .inermis , Robinia pseudoacacia , Platycladus orientalis and Ailanthus altissima were studied .The results showed that the diurnal changes of net photosynthesis (Pn), transpiration rate (Tr)an...
2005, 22(5): 481-485.
Abstract:
Sixteen orange varieties cultivated in Lishui of Zhejiang were analyzed for their phylogeny with RAPD markers .Totally 216 RAPD loci were amplified with 21 primers , with 10.29 loci per primer on the average . Polymorphic loci accounted for 96.76 %.F...
Sixteen orange varieties cultivated in Lishui of Zhejiang were analyzed for their phylogeny with RAPD markers .Totally 216 RAPD loci were amplified with 21 primers , with 10.29 loci per primer on the average . Polymorphic loci accounted for 96.76 %.F...
2005, 22(5): 486-489.
Abstract:
The contents of N , P , K Ca and Mg in different organs of Phyllostachys pubescens and soil nutrients under different managements were analyzed in July 2002 .The results showed that the contents of five nutrient elements in leaf is more than those in...
The contents of N , P , K Ca and Mg in different organs of Phyllostachys pubescens and soil nutrients under different managements were analyzed in July 2002 .The results showed that the contents of five nutrient elements in leaf is more than those in...
2005, 22(5): 490-494.
Abstract:
Soil erosion is serious in the Loess Plateau and soil organic carbon (SOC)in this area is lower than the average in China .SOC is a large component of the global carbon cycle and an important index to evaluate soil quality .In order to understand imp...
Soil erosion is serious in the Loess Plateau and soil organic carbon (SOC)in this area is lower than the average in China .SOC is a large component of the global carbon cycle and an important index to evaluate soil quality .In order to understand imp...
2005, 22(5): 495-500.
Abstract:
The diversity indexes and diversity indexes were used to study the species diversity of undergrowth in the Choerospondias axillaris plantations .The results showed that the species richness of shrub layer , herb layer and liana was lower in the cont...
The diversity indexes and diversity indexes were used to study the species diversity of undergrowth in the Choerospondias axillaris plantations .The results showed that the species richness of shrub layer , herb layer and liana was lower in the cont...
2005, 22(5): 501-501.
Abstract:
A species of Oleaceae , Osmanthus henryi P .S .Green is reported as a new record to Zhejiang Province for the first time .[ Ch , 1 ref .]
A species of Oleaceae , Osmanthus henryi P .S .Green is reported as a new record to Zhejiang Province for the first time .[ Ch , 1 ref .]
2005, 22(5): 502-506.
Abstract:
The growth , timber quality and fruits of 13 provenances of Alnus cremastogyne was tested to study the geographical variation of Alnus cremastogyne and its tendency .The climate ecology foundations for the geographical variation and divided the prove...
The growth , timber quality and fruits of 13 provenances of Alnus cremastogyne was tested to study the geographical variation of Alnus cremastogyne and its tendency .The climate ecology foundations for the geographical variation and divided the prove...
2005, 22(5): 507-512.
Abstract:
Principal component analysis was used to study and evaluate the geographical provenances of Dendrocalamus latiflorus in two pilot fields .Excellent provenances were selected according to different management purposes and different conditions of affor...
Principal component analysis was used to study and evaluate the geographical provenances of Dendrocalamus latiflorus in two pilot fields .Excellent provenances were selected according to different management purposes and different conditions of affor...
2005, 22(5): 513-517.
Abstract:
The analysis of seedling growth traits from open-pollination families from 3 seed orchards and 1 superior provenance of Pinus tabulaeformis was made in Shaanxi Provence .The results indicated that stands and families exited abundant genetic variation...
The analysis of seedling growth traits from open-pollination families from 3 seed orchards and 1 superior provenance of Pinus tabulaeformis was made in Shaanxi Provence .The results indicated that stands and families exited abundant genetic variation...
2005, 22(5): 518-523.
Abstract:
Juglans sigillata 'Santai' is the dominating walnut in the southern China , which has many advantages such as big nut , thin-shell , shallow color kernel , aromatic taste , high quality , etc .But a certain characters like bad appearance , late fruit...
Juglans sigillata 'Santai' is the dominating walnut in the southern China , which has many advantages such as big nut , thin-shell , shallow color kernel , aromatic taste , high quality , etc .But a certain characters like bad appearance , late fruit...
2005, 22(5): 524-529.
Abstract:
It was found through cultivation of Atractylodes macrocephala from 20 provenances distributed in 8 provinces and cities from 2003 to 2004 that there were great differences in standard and quality of original rhizomes of Atractylodes macrocephala .The...
It was found through cultivation of Atractylodes macrocephala from 20 provenances distributed in 8 provinces and cities from 2003 to 2004 that there were great differences in standard and quality of original rhizomes of Atractylodes macrocephala .The...
2005, 22(5): 530-534.
Abstract:
A comparative study of Cunninghamia lanceolata forests with different forestation densities was conducted .At the age of 32 , the storage per hectare was highest for the stand with reserved density of 1 200 trees hm-2 , intermediate for 1 620 treeshm...
A comparative study of Cunninghamia lanceolata forests with different forestation densities was conducted .At the age of 32 , the storage per hectare was highest for the stand with reserved density of 1 200 trees hm-2 , intermediate for 1 620 treeshm...
2005, 22(5): 535-539.
Abstract:
A comparative study of systematic sampling and regression estimate for controlling total volume was conducted.The result implied that when doing regression estimate , the integrated information from sampling investigation and subcompartment investiga...
A comparative study of systematic sampling and regression estimate for controlling total volume was conducted.The result implied that when doing regression estimate , the integrated information from sampling investigation and subcompartment investiga...
2005, 22(5): 540-544.
Abstract:
By component analysis of the seed samples of Torreya grandis 'Merrillii' , from many locations , the results show that the oil content of seed is 546.2 -614.7 gkg-1 .The fatty acids mainly consist of linolic acids and oleic acids .So the seed oil is ...
By component analysis of the seed samples of Torreya grandis 'Merrillii' , from many locations , the results show that the oil content of seed is 546.2 -614.7 gkg-1 .The fatty acids mainly consist of linolic acids and oleic acids .So the seed oil is ...
2005, 22(5): 545-552.
Abstract:
Form January 2001 to December 2004 , the investigation on species of diseases and insect pests in Torreya grandis 'Merrillii' was carried out and integrated controls of the main diseases and insect diseases were researched in Zhuji , Shaoxin , Shenzh...
Form January 2001 to December 2004 , the investigation on species of diseases and insect pests in Torreya grandis 'Merrillii' was carried out and integrated controls of the main diseases and insect diseases were researched in Zhuji , Shaoxin , Shenzh...
2005, 22(5): 553-557.
Abstract:
The anti-microbial activities of tea-polyphenol and the effects of the factors including concentration , pH value , temperature , NaCl concentration on the anti-microbial activities were studied by plate count and filtering paper method .The results ...
The anti-microbial activities of tea-polyphenol and the effects of the factors including concentration , pH value , temperature , NaCl concentration on the anti-microbial activities were studied by plate count and filtering paper method .The results ...
2005, 22(5): 558-561.
Abstract:
The survey of mammal was conducted in Mount Longwang Nature Reserve of Zhejiang Province from March 1999 to September 2000 .There are 50 species, 40 genera , 19 families and 8 orders , including 13 species of National Conservative Animals , 29 specie...
The survey of mammal was conducted in Mount Longwang Nature Reserve of Zhejiang Province from March 1999 to September 2000 .There are 50 species, 40 genera , 19 families and 8 orders , including 13 species of National Conservative Animals , 29 specie...
2005, 22(5): 562-565.
Abstract:
Silver pheasant's choice of night roosts and their night-roosting behavior were studied .The results indicated that the night roosts of silver pheasant were evergreen arbors near mountain valley , mainly including Cyclobatanolpsis glauca , Castanopsi...
Silver pheasant's choice of night roosts and their night-roosting behavior were studied .The results indicated that the night roosts of silver pheasant were evergreen arbors near mountain valley , mainly including Cyclobatanolpsis glauca , Castanopsi...
2005, 22(5): 566-571.
Abstract:
In order to explore the new technology for the control of Coptotermes formosanus , the agonistic behaviors of termite workers , soldiers and mass among six colonies from Anqing of Anhui , Lishui and Zhuji of Zhejiang , Yichang of Hubei and Hengyang a...
In order to explore the new technology for the control of Coptotermes formosanus , the agonistic behaviors of termite workers , soldiers and mass among six colonies from Anqing of Anhui , Lishui and Zhuji of Zhejiang , Yichang of Hubei and Hengyang a...
2005, 22(5): 572-576.
Abstract:
One of important tasks of management of scenic spots is to improve the commentaries , which can improve the management level of scenic spots and help tourists get better touring experience .Based on the review of the existing commentaries of scenic s...
One of important tasks of management of scenic spots is to improve the commentaries , which can improve the management level of scenic spots and help tourists get better touring experience .Based on the review of the existing commentaries of scenic s...
2005, 22(5): 577-581.
Abstract:
The guideline and basic idea of Environmental Protection Law of PRC (EPL)which showed egocentrism was out of date .EPL should embody the ethic of sustainable development achieving a better balance between egocentrism and anthropocentrism .Based on th...
The guideline and basic idea of Environmental Protection Law of PRC (EPL)which showed egocentrism was out of date .EPL should embody the ethic of sustainable development achieving a better balance between egocentrism and anthropocentrism .Based on th...
2005, 22(5): 582-586.
Abstract:
Radiata pine was introduced to New Zealand from the USA in 1900s .With New Zealand peoples striving efforts , a complete industrialization system including breeding , management and processing was established , which set a good example in the world ....
Radiata pine was introduced to New Zealand from the USA in 1900s .With New Zealand peoples striving efforts , a complete industrialization system including breeding , management and processing was established , which set a good example in the world ....
2005, 22(5): 587-591.
Abstract:
More and more Netherlands landscape architects attract our eyes at the beginning of 21th century .The research on the landscape architecture history in the Netherlands was little in China .As a result we know little about the Netherlands landscape ar...
More and more Netherlands landscape architects attract our eyes at the beginning of 21th century .The research on the landscape architecture history in the Netherlands was little in China .As a result we know little about the Netherlands landscape ar...
