2003 Vol. 20, No. 2
2003, 20(2): 111-114.
Abstract:
Soils underPhyllostachys praecox stands with different cultivation histories are selected to study their content changes in chemical proprties and heavy metal elements .The findings show that with the prolonging history of Phyllostachys praecox culti...
Soils underPhyllostachys praecox stands with different cultivation histories are selected to study their content changes in chemical proprties and heavy metal elements .The findings show that with the prolonging history of Phyllostachys praecox culti...
2003, 20(2): 115-118.
Abstract:
Intensive management of Phyllostachys praecox stands is very popular parctice in Linan .To check the effect of this practice on bamboo-shoot nutrition , shoots and soils from both traditional and intensive management ,Phyllostachys praecox stands are...
Intensive management of Phyllostachys praecox stands is very popular parctice in Linan .To check the effect of this practice on bamboo-shoot nutrition , shoots and soils from both traditional and intensive management ,Phyllostachys praecox stands are...
2003, 20(2): 119-123.
Abstract:
The dissolved organic carbon (DOC)of forest soil in Fujian Province was tested with TOC-5000A Organic Carbon Instrument .The relationship between soil DOC and soil factors were analyzed .The findings show that there is a very significant positive cor...
The dissolved organic carbon (DOC)of forest soil in Fujian Province was tested with TOC-5000A Organic Carbon Instrument .The relationship between soil DOC and soil factors were analyzed .The findings show that there is a very significant positive cor...
2003, 20(2): 124-127.
Abstract:
The new slow-release fertilizer protects environment , conserves soil and water , improves soil quality and increase effciency and economic benefits .The results of experiments show the yield can be increased by 0.76 %～ 12.82 %and economic benefit ca...
The new slow-release fertilizer protects environment , conserves soil and water , improves soil quality and increase effciency and economic benefits .The results of experiments show the yield can be increased by 0.76 %～ 12.82 %and economic benefit ca...
2003, 20(2): 128-133.
Abstract:
The seed size and its varation not only involve reproductive pattern of plant but also is an imortant trait of adaptation during plant life history .The fruit characteristics of evergreen broad-leaved species-Castanopsis fargessi Franch .in Tiantong ...
The seed size and its varation not only involve reproductive pattern of plant but also is an imortant trait of adaptation during plant life history .The fruit characteristics of evergreen broad-leaved species-Castanopsis fargessi Franch .in Tiantong ...
2003, 20(2): 134-136.
Abstract:
There are 40 754 ancient Torreya grandis trees and 188 ancient Torreya grandis woods in Zhuji City , among them 398 are scattered trees .The ancient trees refer to those who are at least 100 years old .Ancient Torreya grandis woods refer to those con...
There are 40 754 ancient Torreya grandis trees and 188 ancient Torreya grandis woods in Zhuji City , among them 398 are scattered trees .The ancient trees refer to those who are at least 100 years old .Ancient Torreya grandis woods refer to those con...
2003, 20(2): 137-140.
Abstract:
In the high grafting ofEriobotrya japonica , three experiments are conducted in the conditions of different grafting time , different scion development degrees and different treatment after the grafting .The results show that different treatments and...
In the high grafting ofEriobotrya japonica , three experiments are conducted in the conditions of different grafting time , different scion development degrees and different treatment after the grafting .The results show that different treatments and...
2003, 20(2): 141-145.
Abstract:
The optimized system used in RAPD reaction of Sargentodoxa cuneata must be established before analyzing the genetic diversity of Sargentodoxa cuneata .It is necessary to explore the reaction conditions .The genomic DNA of Sargentodoxa cuneata is extr...
The optimized system used in RAPD reaction of Sargentodoxa cuneata must be established before analyzing the genetic diversity of Sargentodoxa cuneata .It is necessary to explore the reaction conditions .The genomic DNA of Sargentodoxa cuneata is extr...
2003, 20(2): 146-150.
Abstract:
In the condition of liquid fermentation , we have studied the effects of different factors on highest enzyme activity (ahe), enzyme activity ratio (rea), formation time of highest enzyme activity (FTH)and secretory rule of components in cellulase sys...
In the condition of liquid fermentation , we have studied the effects of different factors on highest enzyme activity (ahe), enzyme activity ratio (rea), formation time of highest enzyme activity (FTH)and secretory rule of components in cellulase sys...
2003, 20(2): 151-154.
Abstract:
Bacillus thuringiensis (Bt) is cultured in the PPDA culture medium treated with five pesticides of different concentrations .The findings show that ther is no effect on the growth of Bt when the pesticide is diluted by 5 000 times .The insecticidal e...
Bacillus thuringiensis (Bt) is cultured in the PPDA culture medium treated with five pesticides of different concentrations .The findings show that ther is no effect on the growth of Bt when the pesticide is diluted by 5 000 times .The insecticidal e...
2003, 20(2): 155-157.
Abstract:
In order to improve efficiency of examination and approval of importing forest reproductive materials and ornamental plants quarantine , Forest Pest Control and Quarantine Station of Zhejiang Province and Zhejiang University have established an intel...
In order to improve efficiency of examination and approval of importing forest reproductive materials and ornamental plants quarantine , Forest Pest Control and Quarantine Station of Zhejiang Province and Zhejiang University have established an intel...
2003, 20(2): 158-161.
Abstract:
The tissues on different positions of 6 basidiocarps of different sources are isolated with 5 kinds of culture media .The best medium for tissue isolation of L .delicious is PDA culture medium and 8 well-developed mycelia are singled out .The researc...
The tissues on different positions of 6 basidiocarps of different sources are isolated with 5 kinds of culture media .The best medium for tissue isolation of L .delicious is PDA culture medium and 8 well-developed mycelia are singled out .The researc...
2003, 20(2): 162-167.
Abstract:
To completely and scientifically measure the status and role of forestry industry in national economy and social life , forestry value evaluation model is established on the precondition that forestry and forest resources are distinguished clearly .T...
To completely and scientifically measure the status and role of forestry industry in national economy and social life , forestry value evaluation model is established on the precondition that forestry and forest resources are distinguished clearly .T...
2003, 20(2): 168-172.
Abstract:
The option theory and the option pricing approach are applied to evaluating the forest assets .It is found that the sensitivity of the evaluation value to the price fluctuation parameter is about 0.5 .With the increases in value , forest age , fores...
The option theory and the option pricing approach are applied to evaluating the forest assets .It is found that the sensitivity of the evaluation value to the price fluctuation parameter is about 0.5 .With the increases in value , forest age , fores...
2003, 20(2): 173-176.
Abstract:
The bamboo industry development concepts innovation in Lishui , southern Zhejiang , has been studied with participant developing theories and methods .The results show that centering on the increasing benefits in bamboo industry and incomes of bamboo...
The bamboo industry development concepts innovation in Lishui , southern Zhejiang , has been studied with participant developing theories and methods .The results show that centering on the increasing benefits in bamboo industry and incomes of bamboo...
2003, 20(2): 177-181.
Abstract:
Due to the specific structure and function of colleges and universities , campus landscaping is an important part of their environment construction .Based on the analysis of the structure model of colleges and universities and the sccessful examples ...
Due to the specific structure and function of colleges and universities , campus landscaping is an important part of their environment construction .Based on the analysis of the structure model of colleges and universities and the sccessful examples ...
2003, 20(2): 182-186.
Abstract:
Analysis of sci-tech papers published inJournal of Zhejiang Forestry College during 1993 ～ 2002 is made with the method of scientometrics .The findings are as follow :the number and capacity of paper published in Journal of Zhejiang Forestry College ...
Analysis of sci-tech papers published inJournal of Zhejiang Forestry College during 1993 ～ 2002 is made with the method of scientometrics .The findings are as follow :the number and capacity of paper published in Journal of Zhejiang Forestry College ...
2003, 20(2): 187-193.
Abstract:
The documents on termite from Database of China Scientific and Technological periodicals are analyzed in 5 aspects including year distribution , region distribution , active authors , periodical destribution and topic type distribution .The results ...
The documents on termite from Database of China Scientific and Technological periodicals are analyzed in 5 aspects including year distribution , region distribution , active authors , periodical destribution and topic type distribution .The results ...
2003, 20(2): 194-198.
Abstract:
There are system and business accounting limitations in Chinas forestry accounting .There is no united accounting system .The accounting limitations are as follows :①The objective of accounting and that of enterprise management are not consistent .②T...
There are system and business accounting limitations in Chinas forestry accounting .There is no united accounting system .The accounting limitations are as follows :①The objective of accounting and that of enterprise management are not consistent .②T...
2003, 20(2): 199-204.
Abstract:
Discipline is a basic operating unit at a university .The construction of discipline is a fundamental one concerning the overall development of a university .Optimization of discipline structure and improvement of integral level are facilitated and m...
Discipline is a basic operating unit at a university .The construction of discipline is a fundamental one concerning the overall development of a university .Optimization of discipline structure and improvement of integral level are facilitated and m...
2003, 20(2): 205-208.
Abstract:
Chinese students have problems with the transition and connection of English learning at different stages . From analyzing questionnaires done by English major freshmen , and by comparing the English syllabus at different stages , the results show th...
Chinese students have problems with the transition and connection of English learning at different stages . From analyzing questionnaires done by English major freshmen , and by comparing the English syllabus at different stages , the results show th...
2003, 20(2): 209-214.
Abstract:
Great progress has been made in biotechnology of forest trees with the development of life science .In fundamental research , the genetic maps of many tree species have been constructed with a variety of molecular markers , which has laid a foundatio...
Great progress has been made in biotechnology of forest trees with the development of life science .In fundamental research , the genetic maps of many tree species have been constructed with a variety of molecular markers , which has laid a foundatio...
2003, 20(2): 215-218.
Abstract:
The physico-chemical properties of sawdust composite charcoal carbonized with special method are tested and compared with properties of bamboo charcoal .The microstructures and the surface chemical structures of sawdust composite charcoal and bamboo ...
The physico-chemical properties of sawdust composite charcoal carbonized with special method are tested and compared with properties of bamboo charcoal .The microstructures and the surface chemical structures of sawdust composite charcoal and bamboo ...
2003, 20(2): 219-223.
Abstract:
On the basis of statistic knowledge and computer technology and with correlative coefficients fo samples as main evaluating indexes , the data from stem analysis of Cunninghamin lanceolata in the north of Fujian Province are used to fit the stem curv...
On the basis of statistic knowledge and computer technology and with correlative coefficients fo samples as main evaluating indexes , the data from stem analysis of Cunninghamin lanceolata in the north of Fujian Province are used to fit the stem curv...
2003, 20(2): 224-225.
Abstract:
Based on the investigation , specimen collection and identification , Chunan Shilin is the natural range ofStruthiopteris eburnea .Struthiopteris is a new recorded fern genera in Zhejiang .[ Ch , 7 ref .]
Based on the investigation , specimen collection and identification , Chunan Shilin is the natural range ofStruthiopteris eburnea .Struthiopteris is a new recorded fern genera in Zhejiang .[ Ch , 7 ref .]
