2019 Vol. 36, No. 4
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2019, 36(4): 629-637.
doi: 10.11833/j.issn.2095-0756.2019.04.001
Abstract:
Chlorella sp. is an algal attached to the branches and leaves of Torreya grandis 'Merrillii'. To explore the relationship the Chlorella sp. to Torreya grandis 'Merrillii' and to study the biological characteristics of the Chlorella sp., the Chlorella...
Chlorella sp. is an algal attached to the branches and leaves of Torreya grandis 'Merrillii'. To explore the relationship the Chlorella sp. to Torreya grandis 'Merrillii' and to study the biological characteristics of the Chlorella sp., the Chlorella...
2019, 36(4): 638-645.
doi: 10.11833/j.issn.2095-0756.2019.04.002
Abstract:
To reveal the distribution law of ant species in Sichuan Province, distribution patterns of ant species from Wanglang Nature Reserve and adjacent areas were determined using a sample-plot method. Results showed a total of 77 ant species belonging to ...
To reveal the distribution law of ant species in Sichuan Province, distribution patterns of ant species from Wanglang Nature Reserve and adjacent areas were determined using a sample-plot method. Results showed a total of 77 ant species belonging to ...
2019, 36(4): 646-655.
doi: 10.11833/j.issn.2095-0756.2019.04.003
Abstract:
Soil erosion is the main factor contributing to soil organic carbon (SOC) degradation. To explore the effect of water erosion on SOC and to seek effective soil and water conservation measures to protect SOC, four typical sample plots around Beijing w...
Soil erosion is the main factor contributing to soil organic carbon (SOC) degradation. To explore the effect of water erosion on SOC and to seek effective soil and water conservation measures to protect SOC, four typical sample plots around Beijing w...
2019, 36(4): 656-663.
doi: 10.11833/j.issn.2095-0756.2019.04.004
Abstract:
The temporal dynamic characteristics of soil total organic carbon (TOC) content, soil microbial biomass carbon (SMBC) content, and the fractal characteristics of soil TOC content with SMBC content of poplar (Populus deltoides 'I-35') plantations in c...
The temporal dynamic characteristics of soil total organic carbon (TOC) content, soil microbial biomass carbon (SMBC) content, and the fractal characteristics of soil TOC content with SMBC content of poplar (Populus deltoides 'I-35') plantations in c...
2019, 36(4): 664-669.
doi: 10.11833/j.issn.2095-0756.2019.04.005
Abstract:
Osmanthus fragrans is one of the top ten traditional flowers and a common landscaping tree in China. To better understand the function of AP1 in regulation of Osmanthus flowering, the OfAP1 gene was cloned from the Osmanthus cultivator 'Yanhonggui', ...
Osmanthus fragrans is one of the top ten traditional flowers and a common landscaping tree in China. To better understand the function of AP1 in regulation of Osmanthus flowering, the OfAP1 gene was cloned from the Osmanthus cultivator 'Yanhonggui', ...
2019, 36(4): 670-677.
doi: 10.11833/j.issn.2095-0756.2019.04.006
Abstract:
Hippophae rhamnoides have important ecological, economic and social benefits, so it is essential to understand the genetic variation of the species. Genetic diversity on 14 microsatellite loci was estimated for seven H. rhamnoides subspecies and 26 b...
Hippophae rhamnoides have important ecological, economic and social benefits, so it is essential to understand the genetic variation of the species. Genetic diversity on 14 microsatellite loci was estimated for seven H. rhamnoides subspecies and 26 b...
2019, 36(4): 678-686.
doi: 10.11833/j.issn.2095-0756.2019.04.007
Abstract:
This study was conducted to explore changes in relevant physiological indexes of cold-tolerant and cold-intolerant Casuarina equisetifolia as well as physiological mechanisms to adapt to a low-temperature environment, and to provide a basis for furth...
This study was conducted to explore changes in relevant physiological indexes of cold-tolerant and cold-intolerant Casuarina equisetifolia as well as physiological mechanisms to adapt to a low-temperature environment, and to provide a basis for furth...
2019, 36(4): 687-696.
doi: 10.11833/j.issn.2095-0756.2019.04.008
Abstract:
To reveal the physiological response mechanism for osmotic adjustment substances and antioxidant enzymes in a drought-resistant defense response system, seedlings of Osmanthus fragrans 'Boyejingui' were used as materials to artificially control the w...
To reveal the physiological response mechanism for osmotic adjustment substances and antioxidant enzymes in a drought-resistant defense response system, seedlings of Osmanthus fragrans 'Boyejingui' were used as materials to artificially control the w...
2019, 36(4): 697-703.
doi: 10.11833/j.issn.2095-0756.2019.04.009
Abstract:
To reveal the chlorophyll fluorescence characteristics of different internodes in the rapid growth period of Phyllostachys edulis, P. edulis shoots and stems were used as materials. The changes of the photosynthetic pigment content and chlorophyll fl...
To reveal the chlorophyll fluorescence characteristics of different internodes in the rapid growth period of Phyllostachys edulis, P. edulis shoots and stems were used as materials. The changes of the photosynthetic pigment content and chlorophyll fl...
2019, 36(4): 704-712.
doi: 10.11833/j.issn.2095-0756.2019.04.010
Abstract:
To understand the effects of nitrogen (N) deposition and biochar amendments on photosynthesis of new and old leaves of Moso bamboo (Phyllostachys edulis), effects of four N additions (N0: 0 kg·hm-2·a-1, N30: 30 kg·hm-2·a-1, N60: 60 kg·hm-2·a-1, and N...
To understand the effects of nitrogen (N) deposition and biochar amendments on photosynthesis of new and old leaves of Moso bamboo (Phyllostachys edulis), effects of four N additions (N0: 0 kg·hm-2·a-1, N30: 30 kg·hm-2·a-1, N60: 60 kg·hm-2·a-1, and N...
2019, 36(4): 713-722.
doi: 10.11833/j.issn.2095-0756.2019.04.011
Abstract:
The analysis method, type, and mechanism of the stability of azadirachtin content in neem (Azadirachta indica) cultivars were discussed in order to explores the methods to establish the stability analysis of the quality and quantity fraction of neem ...
The analysis method, type, and mechanism of the stability of azadirachtin content in neem (Azadirachta indica) cultivars were discussed in order to explores the methods to establish the stability analysis of the quality and quantity fraction of neem ...
2019, 36(4): 723-732.
doi: 10.11833/j.issn.2095-0756.2019.04.012
Abstract:
To effectively protect and utilize the wild germplasm resources of Cerasus, 50 morphological traits of leaves and branches from eight Cerasus species (six species and two varieties) were investigated. Based on morphological data which was randomly me...
To effectively protect and utilize the wild germplasm resources of Cerasus, 50 morphological traits of leaves and branches from eight Cerasus species (six species and two varieties) were investigated. Based on morphological data which was randomly me...
2019, 36(4): 733-740.
doi: 10.11833/j.issn.2095-0756.2019.04.013
Abstract:
To determine the effects of arbuscular mycorrhizal fungi (AMF) on heat resistance of Rhododendron and to choose the best AMF, Rhododendron 'Bi Zhi' was selected as the test material. Three AMF, Glomus intraradices (Gi), Glomus mosseae (Gm), and Glomu...
To determine the effects of arbuscular mycorrhizal fungi (AMF) on heat resistance of Rhododendron and to choose the best AMF, Rhododendron 'Bi Zhi' was selected as the test material. Three AMF, Glomus intraradices (Gi), Glomus mosseae (Gm), and Glomu...
2019, 36(4): 741-748.
doi: 10.11833/j.issn.2095-0756.2019.04.014
Abstract:
Forest site conditions affect the growth of trees. To fully delve into the internal relationship between site factors and stand growth factors, Chinese fir (Cunninghamia lanceolata) forest was taken as the research object, and a site index model base...
Forest site conditions affect the growth of trees. To fully delve into the internal relationship between site factors and stand growth factors, Chinese fir (Cunninghamia lanceolata) forest was taken as the research object, and a site index model base...
2019, 36(4): 749-756.
doi: 10.11833/j.issn.2095-0756.2019.04.015
Abstract:
Spatial structure is important in describing forest stand structure and change, which is an indicator to the success of forest management. A 100 m×100 m permanent sample plot of the Pinus massoniana near-mature forest was established in Central Guizh...
Spatial structure is important in describing forest stand structure and change, which is an indicator to the success of forest management. A 100 m×100 m permanent sample plot of the Pinus massoniana near-mature forest was established in Central Guizh...
2019, 36(4): 757-763.
doi: 10.11833/j.issn.2095-0756.2019.04.016
Abstract:
To efficiently calculate and predict forest stock and biomass, diameter at breast height (DBH), a basic factor of a tree, was used in a regression model. In this study, Ginkgo biloba was used as the research object. Image data was obtained with an un...
To efficiently calculate and predict forest stock and biomass, diameter at breast height (DBH), a basic factor of a tree, was used in a regression model. In this study, Ginkgo biloba was used as the research object. Image data was obtained with an un...
2019, 36(4): 764-773.
doi: 10.11833/j.issn.2095-0756.2019.04.017
Abstract:
As a unique species of China, Phoebe bournei, a protected second-level rare and vulnerable tree species, has had important ecological and economic value. Within the research area of Anfu County in Jiangxi Province, a natural secondary P. bournei fore...
As a unique species of China, Phoebe bournei, a protected second-level rare and vulnerable tree species, has had important ecological and economic value. Within the research area of Anfu County in Jiangxi Province, a natural secondary P. bournei fore...
2019, 36(4): 774-782.
doi: 10.11833/j.issn.2095-0756.2019.04.018
Abstract:
Estimating the value of ecosystem services in coastal wetlands could provide important information for the protection and restoration of wetland ecosystems and decision-making. To reveal the spatio-temporal variation of ecosystem services value (ESV)...
Estimating the value of ecosystem services in coastal wetlands could provide important information for the protection and restoration of wetland ecosystems and decision-making. To reveal the spatio-temporal variation of ecosystem services value (ESV)...
2019, 36(4): 783-792.
doi: 10.11833/j.issn.2095-0756.2019.04.019
Abstract:
The microclimatic environment created by a plant community could provide wonderful rest space for people. This study focused on how to regulate the microclimate by improving the structure and characteristics of a plant community. The microclimatic en...
The microclimatic environment created by a plant community could provide wonderful rest space for people. This study focused on how to regulate the microclimate by improving the structure and characteristics of a plant community. The microclimatic en...
2019, 36(4): 793-800.
doi: 10.11833/j.issn.2095-0756.2019.04.020
Abstract:
To build and optimize the plant landscape with low impact development, plant community characteristics and species diversity in a low-impact development demonstration area, being key to ecological benefits of plant communities, were determined. Takin...
To build and optimize the plant landscape with low impact development, plant community characteristics and species diversity in a low-impact development demonstration area, being key to ecological benefits of plant communities, were determined. Takin...
2019, 36(4): 801-809.
doi: 10.11833/j.issn.2095-0756.2019.04.021
Abstract:
In order to study the adaptability and purification effect on coal mine waste water with different aquatic plants in this paper, using plastic cartons as simulated wetlands, physiological and growth characteristics of five aquatic plants (Triglochin ...
In order to study the adaptability and purification effect on coal mine waste water with different aquatic plants in this paper, using plastic cartons as simulated wetlands, physiological and growth characteristics of five aquatic plants (Triglochin ...
2019, 36(4): 810-817.
doi: 10.11833/j.issn.2095-0756.2019.04.022
Abstract:
In the post-G20 period (September 2016 to December 2017), the dominant atmospheric pollutant in winter was PM10 and in summer was tropospheric ozone. For the purpose of better regulating PM10 and ground-level ozone, chemical reactivity of 55 kinds of...
In the post-G20 period (September 2016 to December 2017), the dominant atmospheric pollutant in winter was PM10 and in summer was tropospheric ozone. For the purpose of better regulating PM10 and ground-level ozone, chemical reactivity of 55 kinds of...
2019, 36(4): 818-827.
doi: 10.11833/j.issn.2095-0756.2019.04.023
Abstract:
Forest soil as an important carbon sink plays a critical role in the global carbon cycle and mitigation of climate warming. Fertilization, fire, cutting, understory management an dmulching have changed the productivity of forest ecosystem, which sign...
Forest soil as an important carbon sink plays a critical role in the global carbon cycle and mitigation of climate warming. Fertilization, fire, cutting, understory management an dmulching have changed the productivity of forest ecosystem, which sign...
2019, 36(4): 828-834.
doi: 10.11833/j.issn.2095-0756.2019.04.024
Abstract:
To establish a site index table, an important tool when estimating tree growth and forest productivity, for Betula alnoides plantations, 49 sample plots of B. alnoides plantations were set at all sorts of sites in the Daqing Mountain Forest Area, Gua...
To establish a site index table, an important tool when estimating tree growth and forest productivity, for Betula alnoides plantations, 49 sample plots of B. alnoides plantations were set at all sorts of sites in the Daqing Mountain Forest Area, Gua...
2019, 36(4): 835-840.
doi: 10.11833/j.issn.2095-0756.2019.04.025
Abstract:
To determine the allelopathic inhibition of coumarin on Aegilops tauschii and the feasibility of using coumarin as a biological method for invasive plant control, the effects of coumarin with different concentrations (50, 100, 150 mg·L-1) on A. tausc...
To determine the allelopathic inhibition of coumarin on Aegilops tauschii and the feasibility of using coumarin as a biological method for invasive plant control, the effects of coumarin with different concentrations (50, 100, 150 mg·L-1) on A. tausc...
