2007 Vol. 24, No. 3
2007, 24(3): 247-253.
Abstract:
It is avail to relieve the problems on farmland reducing, freshwater lacking, eco-environment deteriorating by developing circular agriculture. The conception, the principle and the necessity of circular agriculture are introduced. Then, the circular...
It is avail to relieve the problems on farmland reducing, freshwater lacking, eco-environment deteriorating by developing circular agriculture. The conception, the principle and the necessity of circular agriculture are introduced. Then, the circular...
2007, 24(3): 260-265.
Abstract:
The funds is one foundation of forestry development, its quantity and distribution influence the forestry modernization process. By analyzing the status quo of forestry investmentand forestry taxation ofZhejiangProvince,it is found that the total fin...
The funds is one foundation of forestry development, its quantity and distribution influence the forestry modernization process. By analyzing the status quo of forestry investmentand forestry taxation ofZhejiangProvince,it is found that the total fin...
2007, 24(3): 266-271.
Abstract:
The mountainous regions of China,where 64% of the rural population reside, cover2 3 of its land area. In these rural mountainous areas,production of non-timberforestproducts(NTFPs)is closely related to development and the forest-based ecological envi...
The mountainous regions of China,where 64% of the rural population reside, cover2 3 of its land area. In these rural mountainous areas,production of non-timberforestproducts(NTFPs)is closely related to development and the forest-based ecological envi...
2007, 24(3): 272-278.
Abstract:
The objective is to find the regularity of hereditary variations in Cunninghamia lanceolata(Chinese fir)seed orchard and improve the stock breeding efficiency. Data were analyzed from two progeny trials of 17 Cunninghamia lanceolata seed orchards tha...
The objective is to find the regularity of hereditary variations in Cunninghamia lanceolata(Chinese fir)seed orchard and improve the stock breeding efficiency. Data were analyzed from two progeny trials of 17 Cunninghamia lanceolata seed orchards tha...
2007, 24(3): 279-283.
Abstract:
Genome DNA from leaves of the Emmenopterys henryi tree(Henry emmenopterys) in the Shennongjia area of Hubei Province, China, was extracted to optimize its random amplified polymorphic DNA(RAPD) reaction conditions, which included concentrations of DN...
Genome DNA from leaves of the Emmenopterys henryi tree(Henry emmenopterys) in the Shennongjia area of Hubei Province, China, was extracted to optimize its random amplified polymorphic DNA(RAPD) reaction conditions, which included concentrations of DN...
2007, 24(3): 284-289.
Abstract:
Buxus sinica var. parvifolia(littleaf box) is one of the woody evergreen plant species that has high commercial value in the floriculture market. Efforts to improve propagation successwill be essential in development of the species for commercial pro...
Buxus sinica var. parvifolia(littleaf box) is one of the woody evergreen plant species that has high commercial value in the floriculture market. Efforts to improve propagation successwill be essential in development of the species for commercial pro...
2007, 24(3): 290-296.
Abstract:
Growth, ionic distribution and selective ionic absorption(transportation) responses to soil drought stress alone and drought-salt stress two Robinia pseudoacacia(black locust) clones(W1and L78) were determined. The salt and drought stresseswere set b...
Growth, ionic distribution and selective ionic absorption(transportation) responses to soil drought stress alone and drought-salt stress two Robinia pseudoacacia(black locust) clones(W1and L78) were determined. The salt and drought stresseswere set b...
2007, 24(3): 297-301.
Abstract:
Concentrations of nutrients(N, P, K, Ca, and Mg) in leaves of triploid Populus tomentosa were studied with 12 treatments(11 triploid clones: S1,S2,S3, S4, S5, S6, S7, S8, S9, S11, S12) and a duple clone(S10)as a control.The results showed that compar...
Concentrations of nutrients(N, P, K, Ca, and Mg) in leaves of triploid Populus tomentosa were studied with 12 treatments(11 triploid clones: S1,S2,S3, S4, S5, S6, S7, S8, S9, S11, S12) and a duple clone(S10)as a control.The results showed that compar...
2007, 24(3): 302-307.
Abstract:
The photosynthetic characteristics of leaves from two provenances(Hyder Valley of America and Vacaville of Israel) of four-year-old Simmondsia chinensis(jojoba) plantations in the aridhot valley of the Jinsha River in Huidong County of Sichuan Provin...
The photosynthetic characteristics of leaves from two provenances(Hyder Valley of America and Vacaville of Israel) of four-year-old Simmondsia chinensis(jojoba) plantations in the aridhot valley of the Jinsha River in Huidong County of Sichuan Provin...
2007, 24(3): 308-312.
Abstract:
Despite itbeing a plentiful resource, there has been no research conducted onwild ornamental climbers in central Zhejiang Province. The purpose was to analyze and evaluate the ornamental characteristics of wild ornamental climber resources in central...
Despite itbeing a plentiful resource, there has been no research conducted onwild ornamental climbers in central Zhejiang Province. The purpose was to analyze and evaluate the ornamental characteristics of wild ornamental climber resources in central...
2007, 24(3): 313-318.
Abstract:
In the Huanghe River Delta, wetland communities were studied to determine their soil and vegetation characteristics at different sucessive stages. Fourwetland samples of Suaeda salsa(saline seepweed) community,Tamarix chinensis(tamarisk) community, I...
In the Huanghe River Delta, wetland communities were studied to determine their soil and vegetation characteristics at different sucessive stages. Fourwetland samples of Suaeda salsa(saline seepweed) community,Tamarix chinensis(tamarisk) community, I...
2007, 24(3): 319-325.
Abstract:
The standing stock, nutrient content, and water holding capacity from litter layers of a Pinus tabulaeformis(oil pine)plantation at different ages(7, 10, 16, 23 and 30 years old) were compared with the control(Quercus aliena var. acuteserrata seconda...
The standing stock, nutrient content, and water holding capacity from litter layers of a Pinus tabulaeformis(oil pine)plantation at different ages(7, 10, 16, 23 and 30 years old) were compared with the control(Quercus aliena var. acuteserrata seconda...
2007, 24(3): 326-330.
Abstract:
Informationization and digitization has become an important componentof modern science and technology research. According to scientific, systemic, exclusive, consistant, simple, open-ended and normative principle, and using both linear classification...
Informationization and digitization has become an important componentof modern science and technology research. According to scientific, systemic, exclusive, consistant, simple, open-ended and normative principle, and using both linear classification...
2007, 24(3): 331-335.
Abstract:
There are large numbers of data generated in the public welfare forests construction and management.The exploitation of its information management system is needed. So the public welfare forests cadastral management systembased onGISwas designed. A...
There are large numbers of data generated in the public welfare forests construction and management.The exploitation of its information management system is needed. So the public welfare forests cadastral management systembased onGISwas designed. A...
2007, 24(3): 336-341.
Abstract:
Planning and design of self-guided interpretive trails influences not only tourist understanding of a local habitat and culture, but also management of tourist behavior, and sustainable development of scenic spots.Planning of self-guided trails was a...
Planning and design of self-guided interpretive trails influences not only tourist understanding of a local habitat and culture, but also management of tourist behavior, and sustainable development of scenic spots.Planning of self-guided trails was a...
2007, 24(3): 254-259.
Abstract:
The circular economics theory advocates decreasing to a minimum the negative influence of all economic activities on the natural environment. With the rapid developmentof agritourism, the resource and the environment are under pressure from agricultu...
The circular economics theory advocates decreasing to a minimum the negative influence of all economic activities on the natural environment. With the rapid developmentof agritourism, the resource and the environment are under pressure from agricultu...
2007, 24(3): 342-349.
Abstract:
2007, 24(3): 350-356.
Abstract:
The pinewood nematode, Bursaphelenchus xylophilus is a destructive invasive species in the world. The pine wilt disease caused by itis destructive forthe pine trees. The pine wiltdisease was diffused through the vector insects in the field. There are...
The pinewood nematode, Bursaphelenchus xylophilus is a destructive invasive species in the world. The pine wilt disease caused by itis destructive forthe pine trees. The pine wiltdisease was diffused through the vector insects in the field. There are...
2007, 24(3): 357-362.
Abstract:
Habitatselection ofwildlife isone of the mostimportantecological processes. However, itis difficultto study the habitatutilizationof small and solitary forestruminants(SSFR) because of theirsecretive nature and their relatively closed habitat. Thus, ...
Habitatselection ofwildlife isone of the mostimportantecological processes. However, itis difficultto study the habitatutilizationof small and solitary forestruminants(SSFR) because of theirsecretive nature and their relatively closed habitat. Thus, ...
2007, 24(3): 363-368.
Abstract:
Spatial analysis is a data analysis technique based on the geographical location and morphological characters, which has beenwidely used inmany fields. Its efficiency is directly decided by the main operation and spatial data structure. From hashing ...
Spatial analysis is a data analysis technique based on the geographical location and morphological characters, which has beenwidely used inmany fields. Its efficiency is directly decided by the main operation and spatial data structure. From hashing ...
2007, 24(3): 369-371.
Abstract:
The anti-bacterial activity of Heptacodium miconioides(sevenseedflower tree) on Staphylococcus aureus and Escherichia coli were studied by a disc diffusion testwith leaves picked atdifferentdates(4thApr, 18thApr,2nd May, 16thMay, 30thMay, 30th Jun, 2...
The anti-bacterial activity of Heptacodium miconioides(sevenseedflower tree) on Staphylococcus aureus and Escherichia coli were studied by a disc diffusion testwith leaves picked atdifferentdates(4thApr, 18thApr,2nd May, 16thMay, 30thMay, 30th Jun, 2...
2007, 24(3): 372-376.
Abstract:
Dendrobium officinale(iron-sheet dendrobium) is a rare plant species for medical use. Its present resource cannot satisfy the needs. Tissue culture is a quick and convenient path to produce more iron-sheetdendrobium. The tiny seeds were sowed on the ...
Dendrobium officinale(iron-sheet dendrobium) is a rare plant species for medical use. Its present resource cannot satisfy the needs. Tissue culture is a quick and convenient path to produce more iron-sheetdendrobium. The tiny seeds were sowed on the ...
2007, 24(3): 377-381.
Abstract:
Atriplex canescens(fourwing saltbush)is a salt, base and drought tolerant plant species, so it can be planted widely in the northwestof China. Use half and fully lignified stems as experimental materials, to study the influencing of the time of the e...
Atriplex canescens(fourwing saltbush)is a salt, base and drought tolerant plant species, so it can be planted widely in the northwestof China. Use half and fully lignified stems as experimental materials, to study the influencing of the time of the e...
