2021 Vol. 38, No. 2
2021, 38(2): 225-234.
doi: 10.11833/j.issn.2095-0756.20200370
Abstract:
Objective This study aims to analyze the sequence characteristics and expression changes of hexokinase family members of Osmanthus fragrans. Method B ased on the transcriptome data of O. fragrans cultivars ‘Yanhong Gui’, ‘Yulinglong’ and ‘Jinqiu...
2021, 38(2): 235-245.
doi: 10.11833/j.issn.2095-0756.20200255
Abstract:
Objective Wudalianchi Volcanoes, with its intact inland monogenetic volcanic landform and a complete vegetation succession process, is an ideal place to research matters like vegetation succession and the development of biodiversity system devel...
Effects of biodiversity on biomass of Pinus massoniana plantation under different succession degrees
2021, 38(2): 246-252.
doi: 10.11833/j.issn.2095-0756.20200334
Abstract:
Objective The purpose of this study is to explore the change law of biomass and biodiversity of Pinus massoniana plantations under natural succession degree and the relationship between them, so as to solve the problems of fertility decline, biodiv...
2021, 38(2): 253-261.
doi: 10.11833/j.issn.20950756.20200312
Abstract:
Objective This study aims to reveal the effects of human interference on species diversity and biomass in E. grandis plantations. Method 1 2 sample plots of E. grandis plantations (20 m×20 m) with different interference intensities were set up b...
2021, 38(2): 262-270.
doi: 10.11833/j.issn.2095-0756.20200349
Abstract:
Objective This study aims to explore the species composition, population structure and interspecific association of wild Sinocalycanthus chinensis community, and to supplement the distribution of wild S. chinensis resources in Tiantai County, Zheji...
2021, 38(2): 271-279.
doi: 10.11833/j.issn.2095-0756.20200360
Abstract:
Objective This study is aimed to explore the differences in photosynthetic capacity of different colors’leaves of Pseudosasa japonica, analyze the leaf color variation from a physiological point of view and lay the foundation for the further explor...
2021, 38(2): 280-288.
doi: 10.11833/j.issn.2095-0756.20200286
Abstract:
Objective This study aims to investigate the effects of dissolved oxygen concentration on growth, physiological indexes and root structure of hydroponic Phyllostachys violascens seedlings, and to explore the adaptive mechanism of hydroponic P. v...
2021, 38(2): 289-295.
doi: 10.11833/j.issn.2095-0756.20200449
Abstract:
Objective With an investigation conducted of the effects of NaCl stress on the morphology and related physiological indexes of Magnolia biondii seedlings and the physiological indexes indicating the NaCl stress screened, this paper is aimed to prov...
2021, 38(2): 296-303.
doi: 10.11833/j.issn.2095-0756.20200313
Abstract:
Objective The objective of this study is to explore the rooting mechanism of Catalpa bungei, as well as the morphological characteristics and physiological and biochemical characteristics of cuttings during rooting process. Method T he cuttings ...
2021, 38(2): 304-310.
doi: 10.11833/j.issn.2095-0756.20200323
Abstract:
Objective With an analysis conducted of the relationship between the sprouting ability of Cunninghamia lanceolata (Chinese fir) clones and the activity of antioxidant enzymes under the treatment of mechanical injure as well as an elaboration on the...
2021, 38(2): 311-319.
doi: 10.11833/j.issn.2095-0756.20200221
Abstract:
Objective The purpose of this study is to explore the effects of rock wool and its different burying methods on improving soil water retention capacity as well as plant growth under pot culture mode. Method L ycopersicone sculentum seedlings we...
2021, 38(2): 320-328.
doi: 10.11833/j.issn.2095-0756.20200355
Abstract:
Objective This study aims to explore the effects of thinning and stand types on forest litter stock and soil water-holding capacity, and to provide scientific basis for evaluating water conservation function of different forest stands. Method T ...
2021, 38(2): 329-335.
doi: 10.11833/j.issn.2095-0756.20200486
Abstract:
Objective This study aims to explore the effects of single and mixed sowing of three medicinal plants on soil quality. Method T aking Lonicera japonica (LJT), Chrysanthemum morifolium (CMR) and Astragalus membranaceus var. mongholicus (AMB) as e...
2021, 38(2): 336-345.
doi: 10.11833/j.issn.20950756.20200309
Abstract:
Objective This study aims to investigate the status of heavy metal pollution in soil and rice safety in Jiaxing, the main paddy field of Oryza sativa in Hangjiahu Plain. Method I n 2018, Jiaxing City was selected as the main rice producing area ...
2021, 38(2): 346-354.
doi: 10.11833/j.issn.2095-0756.20200392
Abstract:
Objective This study is aimed to investigate the effect of raw biochar and Fe-modified biochar on the soil adsorption of As(Ⅴ). Method F irst, the raw biochar was produced from the branches of Platanus orientalis by means of pyrolysis at 650 ℃ i...
2021, 38(2): 355-361.
doi: 10.11833/j.issn.2095-0756.20200297
Abstract:
Objective This study attempted to explore the adsorption properties of multi-walled carbon nanotubes (MWCNTs) with different functional groups for cadmium, and to reveal the influence mechanism on the bacterial toxicity of cadmium. Method T he a...
2021, 38(2): 362-368.
doi: 10.11833/j.issn.2095-0756.20200146
Abstract:
Objective To determine the effects of subcomponents of algae dissolved organic matter (DOM) on mercury methylation at different decomposition intervals and different Hg2+ concentrations. Method S ix subcomponents of the DOM derived from the alga...
2021, 38(2): 369-376.
doi: 10.11833/j.issn.2095-0756.20200318
Abstract:
Objective The real-time and accurate forecast of field pests has gradually become an important method of pest forecasting to trap insects by light, and to collect, count and identify insect images by computer. This study aims to explore the method ...
2021, 38(2): 377-386.
doi: 10.11833/j.issn.2095-0756.20200386
Abstract:
Objective This paper classifies the forest carbon sink demand space of 28 provincial administrative regions and Shenzhen City in China, and puts forward some suggestions for improving the future forest carbon sink demand space of various regions...
2021, 38(2): 387-395.
doi: 10.11833/j.issn.20950756.20200314
Abstract:
Objective With an analysis conducted of the service capacity of urban parks in the main urban area of Fuzhou, this study is aimed to optimize the layout of urban parks, which is reflective of the construction of urban human settlements. Method ...
2021, 38(2): 396-402.
doi: 10.11833/j.issn.2095-0756.20200330
Abstract:
Objective The purpose of this study is to introduce renewable bamboo scrimber with excellent mechanical properties and decorative effect, combined with environment-friendly powdery epoxy resin adhesive, to prepare bamboo scrimber/structural insulat...
2021, 38(2): 403-411.
doi: 10.11833/j.issn.2095-0756.20200400
Abstract:
Bamboo shoots are traditional forest vegetables in China and also large export agricultural products. Palatability is an important index to reflect the economic value, market potential, and quality of bamboo shoots. However, the basic research on the...
Bamboo shoots are traditional forest vegetables in China and also large export agricultural products. Palatability is an important index to reflect the economic value, market potential, and quality of bamboo shoots. However, the basic research on the...
2021, 38(2): 412-419.
doi: 10.11833/j.issn.2095-0756.20200132
Abstract:
During their short growth period, most Brassicaceae plants have some light-green or golden-colored mutants, named as yellow mutants, either naturally grown or induced physically or chemically. Such mutants, with intuitive phenotypes, such as shortnes...
During their short growth period, most Brassicaceae plants have some light-green or golden-colored mutants, named as yellow mutants, either naturally grown or induced physically or chemically. Such mutants, with intuitive phenotypes, such as shortnes...
2021, 38(2): 420-425.
doi: 10.11833/j.issn.2095-0756.20200436
Abstract:
Objective The objective was to establish the Agrobacterium-mediated transformation system of Oryza sativa subsp. indica ‘Zhonghui 161’. Method 5 groups of glyphosate concentrations (100, 200, 300, 400 and 500 mg·L−1) were used to test the sensi...
2021, 38(2): 426-432.
doi: 10.11833/j.issn.2095-0756.20200470
Abstract:
Object This study aims to explore the stoichiometric characteristics of different organs of two minimal population plants, Ostrya rehderiana and O. multinervis, and to predict the limiting elements of the growth of the two plants, so as to provi...
