2000 Vol. 17, No. 3
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2000, 17(3): 235-240.
Abstract:
To correctly recognize the insect resource and master the developing tendency of insect population in Mt . Longwang , Zhejiang , the insect species diversity was analyzed by means of data obtained in insect investigation from 1995 to 1998 .Lepidopter...
To correctly recognize the insect resource and master the developing tendency of insect population in Mt . Longwang , Zhejiang , the insect species diversity was analyzed by means of data obtained in insect investigation from 1995 to 1998 .Lepidopter...
2000, 17(3): 241-243.
Abstract:
Toxicity test was conducted with four mixtures of fenpropthrin and malathion in proportion as 1∶1 , 1∶1.5 , 1∶2 , 1∶3 and two pesticide units to Dendrolimus punctatus (Walker) indoors .Test's result shows the blend formula in proportion as 1∶1 have t...
Toxicity test was conducted with four mixtures of fenpropthrin and malathion in proportion as 1∶1 , 1∶1.5 , 1∶2 , 1∶3 and two pesticide units to Dendrolimus punctatus (Walker) indoors .Test's result shows the blend formula in proportion as 1∶1 have t...
2000, 17(3): 244-247.
Abstract:
Effects of new pesticides (Dursban , Silonen and Sumialfa)on termite control were made through toxicity test and field soil treatment test .The result showed that these pesticides all had good contact poisoning effects to termite .In exposition on ra...
Effects of new pesticides (Dursban , Silonen and Sumialfa)on termite control were made through toxicity test and field soil treatment test .The result showed that these pesticides all had good contact poisoning effects to termite .In exposition on ra...
2000, 17(3): 248-254.
Abstract:
The present paper deals with 6 new species of Mecoptera collected from China .All the type specimens are kept in the Zhejiang Museum of Natural History .1 .Panorpa jilinensis sp .nov .Fig .1 .This species similar to P .japonica Thunborg , but differs...
The present paper deals with 6 new species of Mecoptera collected from China .All the type specimens are kept in the Zhejiang Museum of Natural History .1 .Panorpa jilinensis sp .nov .Fig .1 .This species similar to P .japonica Thunborg , but differs...
2000, 17(3): 255-261.
Abstract:
The butterflies here dealt with were collected from National Nature Reserve of Mount Tianmu , 3018～ 3025N , 11923～ 11929E , Zhejiang Province , China .Twelve families , 113 genera and 208 species are listed .
The butterflies here dealt with were collected from National Nature Reserve of Mount Tianmu , 3018～ 3025N , 11923～ 11929E , Zhejiang Province , China .Twelve families , 113 genera and 208 species are listed .
2000, 17(3): 262-265.
Abstract:
The paper is a supplement to the checklist of insects from Nature Reserve of Mount Gutian , Zhejiang after Insects and Macrofungi of Mount Gutian , Zhejiang published in 1995 , which lists 1 genus and 1 species under family of Odonata , 2 genera and ...
The paper is a supplement to the checklist of insects from Nature Reserve of Mount Gutian , Zhejiang after Insects and Macrofungi of Mount Gutian , Zhejiang published in 1995 , which lists 1 genus and 1 species under family of Odonata , 2 genera and ...
2000, 17(3): 266-270.
Abstract:
During April to June 1996 and November 1999 , an avifaunal suvey was conducted in Xiaojiang Forest District of Xinchang , Zhejiang Province .There are 117 species of birds , belonging to 11 orders and 30 families . Among them , there are 66 residents...
During April to June 1996 and November 1999 , an avifaunal suvey was conducted in Xiaojiang Forest District of Xinchang , Zhejiang Province .There are 117 species of birds , belonging to 11 orders and 30 families . Among them , there are 66 residents...
2000, 17(3): 271-275.
Abstract:
Lei bamboo (Phyllostachys praecox f .preveynalis)is an elite species of bamboo shoot in Zhejiang . The results of field study indicate that photosynthetic speed of Lei bamboo reaches peaks at 10 :00 and 14 :00 respectively in dry-heat conditions , an...
Lei bamboo (Phyllostachys praecox f .preveynalis)is an elite species of bamboo shoot in Zhejiang . The results of field study indicate that photosynthetic speed of Lei bamboo reaches peaks at 10 :00 and 14 :00 respectively in dry-heat conditions , an...
2000, 17(3): 276-279.
Abstract:
Effects of bagging with 4 types of bags on fruit weight , appearance and quality of 5 varieties of pears are discussed here .It's indicated that fruit weight is largest in Yellow Flower Pear covered with a single-layered yellow bag , while in Shinsei...
Effects of bagging with 4 types of bags on fruit weight , appearance and quality of 5 varieties of pears are discussed here .It's indicated that fruit weight is largest in Yellow Flower Pear covered with a single-layered yellow bag , while in Shinsei...
2000, 17(3): 280-284.
Abstract:
By analysing many soils collected from different bamboo forests with various productivity , the following conclusions can be implied .There limitational factors impaired growth of bamboo .are poor physical properties such as thin soil strata (60 cm),...
By analysing many soils collected from different bamboo forests with various productivity , the following conclusions can be implied .There limitational factors impaired growth of bamboo .are poor physical properties such as thin soil strata (60 cm),...
2000, 17(3): 285-288.
Abstract:
In 1998 , the contrasting study was carried out about soil physical structure properties of mixed forest of Chinese fir and paulownia and pure Chinese fir stand in Nanzhou Forest Farm of Fujian .Productiveness of the mixed forest is better than that ...
In 1998 , the contrasting study was carried out about soil physical structure properties of mixed forest of Chinese fir and paulownia and pure Chinese fir stand in Nanzhou Forest Farm of Fujian .Productiveness of the mixed forest is better than that ...
2000, 17(3): 289-293.
Abstract:
A study on productivity and ecological characteristics of mixed forest of Chinese sweet gum and Chinese fir was carried out .The results show that the mixed forest has a harmonize species relation , with relative high productivity and rational specia...
A study on productivity and ecological characteristics of mixed forest of Chinese sweet gum and Chinese fir was carried out .The results show that the mixed forest has a harmonize species relation , with relative high productivity and rational specia...
2000, 17(3): 294-297.
Abstract:
Caculating equations of drawing out the out-turn percentage table of stands is reckoned based on the cardinal principle of general volume equation of single tree , volume calculation by general out-turn percentage table of woodcategory and out-turn q...
Caculating equations of drawing out the out-turn percentage table of stands is reckoned based on the cardinal principle of general volume equation of single tree , volume calculation by general out-turn percentage table of woodcategory and out-turn q...
2000, 17(3): 298-300.
Abstract:
The organoleptic properties and chemical composition among Zhejiang kudingcha (Ilex latifolia Thunb .), Guangxi kudingcha (I .kudingcha C .J .Tseng), Guizhou kudingcha [Ligustrum robustum (Robx .) Bl .] and tea [ Camellia sinensis (L.)O .Kuntze] were...
The organoleptic properties and chemical composition among Zhejiang kudingcha (Ilex latifolia Thunb .), Guangxi kudingcha (I .kudingcha C .J .Tseng), Guizhou kudingcha [Ligustrum robustum (Robx .) Bl .] and tea [ Camellia sinensis (L.)O .Kuntze] were...
2000, 17(3): 301-304.
Abstract:
Regression analysis is used to find understand the reason of CO2 content increasing and its effect on temperature .The great increasing of world population has been proved to be the essential cause inducing the growing of CO2 content in atmosphere .T...
Regression analysis is used to find understand the reason of CO2 content increasing and its effect on temperature .The great increasing of world population has been proved to be the essential cause inducing the growing of CO2 content in atmosphere .T...
2000, 17(3): 305-308.
Abstract:
Spiraea bumalda Gold Flame, Spiraea bumalda Goldmound, Spiraea bumalda Bushin America first , were introduced into Hangzhou from Beijing in 1994 .The results of cultivation for five years successive suggested that a two-year-old young tree had mad...
Spiraea bumalda Gold Flame, Spiraea bumalda Goldmound, Spiraea bumalda Bushin America first , were introduced into Hangzhou from Beijing in 1994 .The results of cultivation for five years successive suggested that a two-year-old young tree had mad...
2000, 17(3): 309-314.
Abstract:
The variety of street trees applied is simple at present by way of investigating current situation in Hangzhou , which dont confirm to the status of international tourism city .Street trees should be diversified .Some hardwoods with high aesthetic va...
The variety of street trees applied is simple at present by way of investigating current situation in Hangzhou , which dont confirm to the status of international tourism city .Street trees should be diversified .Some hardwoods with high aesthetic va...
2000, 17(3): 315-317.
Abstract:
the garden of storing books house of Tianyi Pavilion in Ningbo is a kind of classical garden .The pattern of the storing books house reflects the profound meaning of its name .Tianyi Pavilion was originally a simple private garden in the south of Chi...
the garden of storing books house of Tianyi Pavilion in Ningbo is a kind of classical garden .The pattern of the storing books house reflects the profound meaning of its name .Tianyi Pavilion was originally a simple private garden in the south of Chi...
2000, 17(3): 318-320.
Abstract:
Artificial hill is an important part of Chinese natural mountain and water gardens .Whether artificial hill is constructed properly or not has a great influence on its artistic quality because of its various shapes and outlines . The construction of ...
Artificial hill is an important part of Chinese natural mountain and water gardens .Whether artificial hill is constructed properly or not has a great influence on its artistic quality because of its various shapes and outlines . The construction of ...
2000, 17(3): 321-324.
Abstract:
Under conventional conditions the dyeing technology of fast-growing Chinese fir was studied by a series of single-factor experiments and multi-factor orthogonal experiments .The dyestuff solution permeability is the most important indicator determine...
Under conventional conditions the dyeing technology of fast-growing Chinese fir was studied by a series of single-factor experiments and multi-factor orthogonal experiments .The dyestuff solution permeability is the most important indicator determine...
2000, 17(3): 325-333.
Abstract:
One hundred and twenty-seven plant type specimens collected from Lin'an City of Zhejiang Province are researched , which belonging to 117 species , 86 genera and 53 families .Among of them , there are 8 species of rare and endangered plants of Zhejia...
One hundred and twenty-seven plant type specimens collected from Lin'an City of Zhejiang Province are researched , which belonging to 117 species , 86 genera and 53 families .Among of them , there are 8 species of rare and endangered plants of Zhejia...
2000, 17(3): 334-337.
Abstract:
A class of multistep hybrid methods is constructed .These methods can be carried out by three processors .The stability , consistency and convergence properities of these methods are discussed .
A class of multistep hybrid methods is constructed .These methods can be carried out by three processors .The stability , consistency and convergence properities of these methods are discussed .
2000, 17(3): 338-240.
Abstract:
This study was made in Xinchang County of Zhejiang Province during 1998 and 1999 . Four methods were used for attracting Monochamus alternatus .The results indicated that improved attractant was of a good attracting method , with 111 adults catched i...
This study was made in Xinchang County of Zhejiang Province during 1998 and 1999 . Four methods were used for attracting Monochamus alternatus .The results indicated that improved attractant was of a good attracting method , with 111 adults catched i...
2000, 17(3): 341-343.
Abstract:
The control of Anoplophora chinensis was made in urban areas of Shaoxing City from 1996 to 1998 . Three insecticides were used on Salix babylonica with three application doses each drug .The results showed that A .chinensis control could be made at t...
The control of Anoplophora chinensis was made in urban areas of Shaoxing City from 1996 to 1998 . Three insecticides were used on Salix babylonica with three application doses each drug .The results showed that A .chinensis control could be made at t...
