2004 Vol. 21, No. 3
2004, 21(3): 235-242.
Abstract:
To develop molecular markers for Chamaecyparis obtusa , the inheritance of RAPD fragments was studied in diploid tissues of 5 parents and 30 diploid controlled F1 progenies in each partial diallel crosses of these parents .Of 46 primers tested , 18 p...
To develop molecular markers for Chamaecyparis obtusa , the inheritance of RAPD fragments was studied in diploid tissues of 5 parents and 30 diploid controlled F1 progenies in each partial diallel crosses of these parents .Of 46 primers tested , 18 p...
2004, 21(3): 243-246.
Abstract:
It was global problem that effected of saline on forest and agriculture soil , about 20 % plowlands and half of irrigated soils had been affected by saline .It's important to speeded salt-tolerance breeding course . Transgenic breeding can fasted the...
It was global problem that effected of saline on forest and agriculture soil , about 20 % plowlands and half of irrigated soils had been affected by saline .It's important to speeded salt-tolerance breeding course . Transgenic breeding can fasted the...
2004, 21(3): 247-253.
Abstract:
Li-Cor 6400 Photosynthesis Measure System was used to measure the responses of photosynthetic rate , transpiration rate and stomatal conductance of Quercus fabri to increase in CO2 concentration and temperature .The findings showed that net photosynt...
Li-Cor 6400 Photosynthesis Measure System was used to measure the responses of photosynthetic rate , transpiration rate and stomatal conductance of Quercus fabri to increase in CO2 concentration and temperature .The findings showed that net photosynt...
2004, 21(3): 254-257.
Abstract:
The rates of photosynthesis and transpiration of leaves of Eucommia ulmoides applied with nitrogenous and phosphatic fertilizers were measured for the analysis of variance .The findings showed that (1)the optimum temperature for the photosynthesis of...
The rates of photosynthesis and transpiration of leaves of Eucommia ulmoides applied with nitrogenous and phosphatic fertilizers were measured for the analysis of variance .The findings showed that (1)the optimum temperature for the photosynthesis of...
2004, 21(3): 258-262.
Abstract:
The species diversity of plants in Cyclobalanopsis chungii forests at 5 different restoration phases was studied in Huangchulin Natural Reserve in Fujian .The results show that species at arbor and shrub layers change rather sharply .The intolerant t...
The species diversity of plants in Cyclobalanopsis chungii forests at 5 different restoration phases was studied in Huangchulin Natural Reserve in Fujian .The results show that species at arbor and shrub layers change rather sharply .The intolerant t...
2004, 21(3): 263-268.
Abstract:
Located in the southeast of Jilin Province , Changbai mountains are an important plant germplasm resources treasury in the Eurasia in theNorthern Hemisphere , where many ancient endangered plants are conserved . A three-year research found out that t...
Located in the southeast of Jilin Province , Changbai mountains are an important plant germplasm resources treasury in the Eurasia in theNorthern Hemisphere , where many ancient endangered plants are conserved . A three-year research found out that t...
2004, 21(3): 269-274.
Abstract:
National Nature Preserve of Mount Tianmu is a place where there are many precious and ancient trees . In order to know the conditions of the resource of ancient trees in this area and the dynamic development tendency , an investigation about the reso...
National Nature Preserve of Mount Tianmu is a place where there are many precious and ancient trees . In order to know the conditions of the resource of ancient trees in this area and the dynamic development tendency , an investigation about the reso...
2004, 21(3): 275-280.
Abstract:
A systematic survey was conducted in the Mila mountains in Tibet .There are 86 families , 324 genera and 765 species in Tracheophyta flora of Mila mountains .Among them there are 15 families , 20 genera and 37 species of Pteridophyta and 3 families ,...
A systematic survey was conducted in the Mila mountains in Tibet .There are 86 families , 324 genera and 765 species in Tracheophyta flora of Mila mountains .Among them there are 15 families , 20 genera and 37 species of Pteridophyta and 3 families ,...
2004, 21(3): 281-284.
Abstract:
The plantation and breeds classfication of Osmanthus in China can date back to some thousand years ago .But from the ancient time to now , whether at home or abroad , there is no unification or accordance .The paper begins with relatives of evolution...
The plantation and breeds classfication of Osmanthus in China can date back to some thousand years ago .But from the ancient time to now , whether at home or abroad , there is no unification or accordance .The paper begins with relatives of evolution...
2004, 21(3): 285-289.
Abstract:
The findings of the conditions for the pollen germination of Paeonia lutea showed that pH values needed by four different Paeonia lutea populations took on two level differentiation .There was no much difference among four samples in the concentratio...
The findings of the conditions for the pollen germination of Paeonia lutea showed that pH values needed by four different Paeonia lutea populations took on two level differentiation .There was no much difference among four samples in the concentratio...
2004, 21(3): 290-294.
Abstract:
By double-factor randomized block field test , shoot growth , leaf yield , and the contents of main medicine components flavonoid and terpin of 3 densities and 4 heading heights in leaf-use Ginkgo biloba forest were tested .The results showed that th...
By double-factor randomized block field test , shoot growth , leaf yield , and the contents of main medicine components flavonoid and terpin of 3 densities and 4 heading heights in leaf-use Ginkgo biloba forest were tested .The results showed that th...
2004, 21(3): 295-298.
Abstract:
The nutrients of Prunus persica cv .Heitao fruits was determined and analyzed .The findings showed that black peach was a juicy fruit whose moisture was as high as 88 % regardless of its size .The fruit of black peach contained 4 sugars and 5 organic...
The nutrients of Prunus persica cv .Heitao fruits was determined and analyzed .The findings showed that black peach was a juicy fruit whose moisture was as high as 88 % regardless of its size .The fruit of black peach contained 4 sugars and 5 organic...
2004, 21(3): 299-302.
Abstract:
Fusarium sp .GI024 could grow at temperature between 20 -37 ℃, with the optimal growth at 25 ℃, while it could not grow at 4 ℃.The fungus could fit a wide pH value range .Conidia germinated well between pH 5.5 -7.5 , with the optimal growh at pH 5.5 ...
Fusarium sp .GI024 could grow at temperature between 20 -37 ℃, with the optimal growth at 25 ℃, while it could not grow at 4 ℃.The fungus could fit a wide pH value range .Conidia germinated well between pH 5.5 -7.5 , with the optimal growh at pH 5.5 ...
2004, 21(3): 303-308.
Abstract:
Natural forest conservation plays a very important role at the background of the ecology-based economy development .Based on the overview of natural forest conservation , the authors analyzed the interrelation of natural forest conservation and ecolo...
Natural forest conservation plays a very important role at the background of the ecology-based economy development .Based on the overview of natural forest conservation , the authors analyzed the interrelation of natural forest conservation and ecolo...
2004, 21(3): 309-312.
Abstract:
Based on thd data obtained from fixed plots for continuously surveying mountainous resources during two different perods , thd transition probability of land use pattern in Anji district of Zhejiang was defined , and the tendency of its change was fo...
Based on thd data obtained from fixed plots for continuously surveying mountainous resources during two different perods , thd transition probability of land use pattern in Anji district of Zhejiang was defined , and the tendency of its change was fo...
2004, 21(3): 313-318.
Abstract:
The sustainable development has drawn great attention in the world .The development and management of human capital is the center of sustainable development research .The main problems existed in the development and management of Yunnan forestry huma...
The sustainable development has drawn great attention in the world .The development and management of human capital is the center of sustainable development research .The main problems existed in the development and management of Yunnan forestry huma...
2004, 21(3): 319-323.
Abstract:
In order to construct Wenzhou section in Yong-tai-wen highway into the ecological , afforested greening passage , from current phenomena analysis of highway landscape design which emphasizes on beautification , pattern and form and neglects the speci...
In order to construct Wenzhou section in Yong-tai-wen highway into the ecological , afforested greening passage , from current phenomena analysis of highway landscape design which emphasizes on beautification , pattern and form and neglects the speci...
2004, 21(3): 324-327.
Abstract:
Based on the characteristics of large volume of information and data of tree species , database system was established with the computer intelligent management software to conduct the automatic , digitalized and scientific management of characteristi...
Based on the characteristics of large volume of information and data of tree species , database system was established with the computer intelligent management software to conduct the automatic , digitalized and scientific management of characteristi...
2004, 21(3): 328-332.
Abstract:
As a mighty province of tourism , early in the Weijinnanbei Dynasty , Zhejiang had formed various forest tourism tradition of long standing .Its long history had brought a deep culture to the tourism sights , so many tourism sights combined nature wi...
As a mighty province of tourism , early in the Weijinnanbei Dynasty , Zhejiang had formed various forest tourism tradition of long standing .Its long history had brought a deep culture to the tourism sights , so many tourism sights combined nature wi...
2004, 21(3): 333-338.
Abstract:
Based on the overall plan of constructing ecologic county in Kaihua , Zhejiang , and its strategy of developing Kaihua with ecologic construction , an analysis of natural resources , economic layout and industry structure is conducted .With the princ...
Based on the overall plan of constructing ecologic county in Kaihua , Zhejiang , and its strategy of developing Kaihua with ecologic construction , an analysis of natural resources , economic layout and industry structure is conducted .With the princ...
2004, 21(3): 339-343.
Abstract:
By investigating and analyzing the status of the peach industry in Lishui , it was found that the peach industry had become a key industry and played an important role in the economy of mountainous area .It had an optimized regional distribution , a ...
By investigating and analyzing the status of the peach industry in Lishui , it was found that the peach industry had become a key industry and played an important role in the economy of mountainous area .It had an optimized regional distribution , a ...
2004, 21(3): 344-348.
Abstract:
In recent years , with the development of research methods and technology , great progresses have been made in the study of gibberellins biosynthesis and its mechanism of regulation .The formation of precursor of gibberellin biosynthesis and evolutio...
In recent years , with the development of research methods and technology , great progresses have been made in the study of gibberellins biosynthesis and its mechanism of regulation .The formation of precursor of gibberellin biosynthesis and evolutio...
2004, 21(3): 349-352.
Abstract:
The growth rhythm of reserved seedlings of Phoebe chekiangensis was studied .The seedlings sprouted in March , stopped growing at the end of November .The growth period was about 250 days .The growth rhythm of reserved seedlings in one year was not e...
The growth rhythm of reserved seedlings of Phoebe chekiangensis was studied .The seedlings sprouted in March , stopped growing at the end of November .The growth period was about 250 days .The growth rhythm of reserved seedlings in one year was not e...
2004, 21(3): 353-356.
Abstract:
The effects of three exogenous hormones on the rooting of cuttings of Euonymus maackii were studied to provide references to its rapid propagation in large volume .The results showed that (1)the rooting of E .maackii belonged to comprehensive rooting...
The effects of three exogenous hormones on the rooting of cuttings of Euonymus maackii were studied to provide references to its rapid propagation in large volume .The results showed that (1)the rooting of E .maackii belonged to comprehensive rooting...
2004, 21(3): 357-360.
Abstract:
The experiment was made in Ningbo City of Zhejiang Province .Using series comparison tests to compare cuttage living-rate of Taxus media with different diameters and length spikes , different cutting time and mediums , wire or without plastic-sheet-c...
The experiment was made in Ningbo City of Zhejiang Province .Using series comparison tests to compare cuttage living-rate of Taxus media with different diameters and length spikes , different cutting time and mediums , wire or without plastic-sheet-c...
