2019 Vol. 36, No. 5
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2019, 36(5): 841-848.
doi: 10.11833/j.issn.2095-0756.2019.05.001
Abstract:
To develop a new method for accurately mapping the spatial distribution of tea gardens using Sentinel-2 remote sensing imagery, a new approach to the mapping of tea garden resources in Anji of northwestern Zhejiang Province was produced. First, six t...
To develop a new method for accurately mapping the spatial distribution of tea gardens using Sentinel-2 remote sensing imagery, a new approach to the mapping of tea garden resources in Anji of northwestern Zhejiang Province was produced. First, six t...
2019, 36(5): 849-856.
doi: 10.11833/j.issn.2095-0756.2019.05.002
Abstract:
To provide a statistical basis for biological characteristics, ecological characteristics, and management value of different woodlands, and to provide effective data support for rational management of forests, a forest resources survey was conducted....
To provide a statistical basis for biological characteristics, ecological characteristics, and management value of different woodlands, and to provide effective data support for rational management of forests, a forest resources survey was conducted....
2019, 36(5): 857-867.
doi: 10.11833/j.issn.2095-0756.2019.05.003
Abstract:
To compare classification methods of forest land types based on high spatial resolution and remote sensing image data in forested areas, Genhe Ecological Station, Genhe City, Inner Mongolia Autonomous Region was selected and red-edge band satellite d...
To compare classification methods of forest land types based on high spatial resolution and remote sensing image data in forested areas, Genhe Ecological Station, Genhe City, Inner Mongolia Autonomous Region was selected and red-edge band satellite d...
2019, 36(5): 868-876.
doi: 10.11833/j.issn.2095-0756.2019.05.004
Abstract:
To quickly and accurately obtain the leaf water content of plants, an important evaluation indicator for evaluating the plant water status, a sensitivity analysis with the PROSPECT Model was performed using the traditional sensitivity analysis method...
To quickly and accurately obtain the leaf water content of plants, an important evaluation indicator for evaluating the plant water status, a sensitivity analysis with the PROSPECT Model was performed using the traditional sensitivity analysis method...
2019, 36(5): 877-885.
doi: 10.11833/j.issn.2095-0756.2019.05.005
Abstract:
Developing generalized single-tree biomass models suitable for forest biomass estimation is an effective way to provide scientific approaches. To simplify biomass modeling and improve the accuracy of model estimation for better understanding of bioma...
Developing generalized single-tree biomass models suitable for forest biomass estimation is an effective way to provide scientific approaches. To simplify biomass modeling and improve the accuracy of model estimation for better understanding of bioma...
2019, 36(5): 886-893.
doi: 10.11833/j.issn.2095-0756.2019.05.006
Abstract:
In 2013, close-to-nature thinning was implemented in two, age-grade Pinus massoniana natural secondary pure forests in the middle of Guizhou Province. To evaluate the growth initial effects of the close-to-nature thinned forests for 4 years and to pr...
In 2013, close-to-nature thinning was implemented in two, age-grade Pinus massoniana natural secondary pure forests in the middle of Guizhou Province. To evaluate the growth initial effects of the close-to-nature thinned forests for 4 years and to pr...
2019, 36(5): 894-901.
doi: 10.11833/j.issn.2095-0756.2019.05.007
Abstract:
To determine the effects of drought stress and heat stress both individually and combined on the antioxidant defense system of Heimia myrtifolia, an introduced plant with high value but poor distribution. Soil moisture loss with natural high temperat...
To determine the effects of drought stress and heat stress both individually and combined on the antioxidant defense system of Heimia myrtifolia, an introduced plant with high value but poor distribution. Soil moisture loss with natural high temperat...
2019, 36(5): 902-907.
doi: 10.11833/j.issn.2095-0756.2019.05.008
Abstract:
The aim is to approach the effect of soil cover with rhizome controlling cultivation on nutrients and physiological resistance of rhizome roots from Phyllostachys prominens as well as to determine the optimum soil cover thickness for high-quality roo...
The aim is to approach the effect of soil cover with rhizome controlling cultivation on nutrients and physiological resistance of rhizome roots from Phyllostachys prominens as well as to determine the optimum soil cover thickness for high-quality roo...
2019, 36(5): 908-916.
doi: 10.11833/j.issn.2095-0756.2019.05.009
Abstract:
To provide a theoretical basis for fertilizer cultivation of Camptotheca acuminata and to explore the optimum nitrogen (N) level and suitable N form for growth, two-year-old C. acuminata was used as the material with pure ammonium sulfate[(NH4)2SO4] ...
To provide a theoretical basis for fertilizer cultivation of Camptotheca acuminata and to explore the optimum nitrogen (N) level and suitable N form for growth, two-year-old C. acuminata was used as the material with pure ammonium sulfate[(NH4)2SO4] ...
2019, 36(5): 917-927.
doi: 10.11833/j.issn.2095-0756.2019.05.010
Abstract:
Long terminal repeats (LTR) retrotransposons, a type of mobile DNA sequence widely found in plant genomes, could be activated and transposed in response to changes in the environment. To study the transcriptional activity of LTR retrotransposons in t...
Long terminal repeats (LTR) retrotransposons, a type of mobile DNA sequence widely found in plant genomes, could be activated and transposed in response to changes in the environment. To study the transcriptional activity of LTR retrotransposons in t...
2019, 36(5): 928-934.
doi: 10.11833/j.issn.2095-0756.2019.05.011
Abstract:
Photoperiod and temperature treatment can affect the gene expression level and flower bud differentiation process of Osmanthus fragrans. Analysis of gene expression by quantitative real-time polymerase chain reaction (qRT-PCR) has become an important...
Photoperiod and temperature treatment can affect the gene expression level and flower bud differentiation process of Osmanthus fragrans. Analysis of gene expression by quantitative real-time polymerase chain reaction (qRT-PCR) has become an important...
2019, 36(5): 935-942.
doi: 10.11833/j.issn.2095-0756.2019.05.012
Abstract:
In field investigation high temperature was found to have a serious effect on growth of Magnolia sinostellata, an endemic endangered species in Zhejiang. To determine if screening stable reference genes of M. sinostellata with heat stress could provi...
In field investigation high temperature was found to have a serious effect on growth of Magnolia sinostellata, an endemic endangered species in Zhejiang. To determine if screening stable reference genes of M. sinostellata with heat stress could provi...
2019, 36(5): 943-949.
doi: 10.11833/j.issn.2095-0756.2019.05.013
Abstract:
Citrus suavissima 'seedless' (Wuzi Ougan), a bud variant of C. suavissima (Ougan), maintaining almost all excellent characteristics of 'Ougan' except for seedlessness, and chalcone synthase (CHS), playing an important role on plants by providing flor...
Citrus suavissima 'seedless' (Wuzi Ougan), a bud variant of C. suavissima (Ougan), maintaining almost all excellent characteristics of 'Ougan' except for seedlessness, and chalcone synthase (CHS), playing an important role on plants by providing flor...
2019, 36(5): 950-956.
doi: 10.11833/j.issn.2095-0756.2019.05.014
Abstract:
Nitrogen(N) is important for rice growth. To establish a rice (Oryza sativa) nitrogen nutrition diagnostic model that could reflect the N status of a rice organism and that could be convenient for rice field management, a rice community test was cond...
Nitrogen(N) is important for rice growth. To establish a rice (Oryza sativa) nitrogen nutrition diagnostic model that could reflect the N status of a rice organism and that could be convenient for rice field management, a rice community test was cond...
2019, 36(5): 957-964.
doi: 10.11833/j.issn.2095-0756.2019.05.015
Abstract:
In Wuhai, the environment was destroyed because of its own defects and the exploitation of many mining areas. Therefore, it is very necessary for the region to carry out targeted environmental governance, and the selections of plant species are very ...
In Wuhai, the environment was destroyed because of its own defects and the exploitation of many mining areas. Therefore, it is very necessary for the region to carry out targeted environmental governance, and the selections of plant species are very ...
2019, 36(5): 965-973.
doi: 10.11833/j.issn.2095-0756.2019.05.016
Abstract:
Yunnan is located in the center of rock desertification area in southwest China. It is of great significance to carry out the quantitative analysis of rocky desertification distribution in the whole province, in order to promote the treatment of rock...
Yunnan is located in the center of rock desertification area in southwest China. It is of great significance to carry out the quantitative analysis of rocky desertification distribution in the whole province, in order to promote the treatment of rock...
2019, 36(5): 974-980.
doi: 10.11833/j.issn.2095-0756.2019.05.017
Abstract:
To improve dimensional stability and weather resistance of a material, heat treatment, with fast hot-pressing and high temperature, was used. Pieces of 4-6 year-old Phyllostachys edulis were selected. Samples were treated with different temperatures ...
To improve dimensional stability and weather resistance of a material, heat treatment, with fast hot-pressing and high temperature, was used. Pieces of 4-6 year-old Phyllostachys edulis were selected. Samples were treated with different temperatures ...
2019, 36(5): 981-989.
doi: 10.11833/j.issn.2095-0756.2019.05.018
Abstract:
To determine the effect of torrefaction temperature on the properties of gas, solid, and liquid products from pyrolysis, small diameter cluster bamboo Chimonobambusa quadrangularis was heated to 210, 240, 270, and 300℃ and a pyrolysis temperature of ...
To determine the effect of torrefaction temperature on the properties of gas, solid, and liquid products from pyrolysis, small diameter cluster bamboo Chimonobambusa quadrangularis was heated to 210, 240, 270, and 300℃ and a pyrolysis temperature of ...
2019, 36(5): 990-998.
doi: 10.11833/j.issn.2095-0756.2019.05.019
Abstract:
Western China, as a main production base, was rich in mineral resources; however, due to unrestrained mining, the local ecological environment underwent tremendous changes. So, to deeply understand changes in the ecological environment and driving fa...
Western China, as a main production base, was rich in mineral resources; however, due to unrestrained mining, the local ecological environment underwent tremendous changes. So, to deeply understand changes in the ecological environment and driving fa...
2019, 36(5): 999-1005.
doi: 10.11833/j.issn.2095-0756.2019.05.020
Abstract:
There is an interactive coupling relationship between urban land intensive use and ecological civilization construction. It is important to evaluate the degree of coupling and coordination of urban land use efficiency and urban sustainable developmen...
There is an interactive coupling relationship between urban land intensive use and ecological civilization construction. It is important to evaluate the degree of coupling and coordination of urban land use efficiency and urban sustainable developmen...
2019, 36(5): 1006-1011.
doi: 10.11833/j.issn.2095-0756.2019.05.021
Abstract:
Based on the survey data of 148 farmer households in 3 counties of Zhejiang Province, this study constructed a multiple linear regression model to make an empirical analysis of the factors influencing farmer households' decisions on mechanic services...
Based on the survey data of 148 farmer households in 3 counties of Zhejiang Province, this study constructed a multiple linear regression model to make an empirical analysis of the factors influencing farmer households' decisions on mechanic services...
2019, 36(5): 1012-1018.
doi: 10.11833/j.issn.2095-0756.2019.05.022
Abstract:
Based on Chinese General Social Survey(CGSS) 2010 data, we use Ologit regression model to describe and analyze the influencing factors of public willingness to pay for environmental protection and emission reduction behavior. The empirical results sh...
Based on Chinese General Social Survey(CGSS) 2010 data, we use Ologit regression model to describe and analyze the influencing factors of public willingness to pay for environmental protection and emission reduction behavior. The empirical results sh...
2019, 36(5): 1019-1027.
doi: 10.11833/j.issn.2095-0756.2019.05.023
Abstract:
Invasive plants cause great harm to the social, economic and ecological environment in the invaded areas by affecting soil microbial biomass, microbial community diversity and functional microbiota. Plant species invasion has become a global problem ...
Invasive plants cause great harm to the social, economic and ecological environment in the invaded areas by affecting soil microbial biomass, microbial community diversity and functional microbiota. Plant species invasion has become a global problem ...
Research progress on biological characteristics, occurrence and control of Oryza sativa f. spontanea
2019, 36(5): 1028-1036.
doi: 10.11833/j.issn.2095-0756.2019.05.024
Abstract:
As a kind of accompanying notorious weed occurring in rice-planting areas, weedy rice (Oryza sativa f. spontanea) is taxonomically classified as the same species as cultivated rice (Oryza sativa), with the characteristics of strong growth potential, ...
As a kind of accompanying notorious weed occurring in rice-planting areas, weedy rice (Oryza sativa f. spontanea) is taxonomically classified as the same species as cultivated rice (Oryza sativa), with the characteristics of strong growth potential, ...
2019, 36(5): 1037-1043.
doi: 10.11833/j.issn.2095-0756.2019.05.025
Abstract:
To determine the variable patterns of fruit and seed characteristics for Xanthoceras sorbifolium within and among populations, fruits and seeds of 1 044 individuals were collected from seven populations in the main distribution areas. 20 fruits and 5...
To determine the variable patterns of fruit and seed characteristics for Xanthoceras sorbifolium within and among populations, fruits and seeds of 1 044 individuals were collected from seven populations in the main distribution areas. 20 fruits and 5...
2019, 36(5): 1044-1050.
doi: 10.11833/j.issn.2095-0756.2019.05.026
Abstract:
To determine the suitable substrate proportion (SP) and control released fertilizer (CRF)loading level for container seedlings from different families. SP and CRF, two key factors for container seedling cultivation, were tested. This research used ma...
To determine the suitable substrate proportion (SP) and control released fertilizer (CRF)loading level for container seedlings from different families. SP and CRF, two key factors for container seedling cultivation, were tested. This research used ma...
