2023 Vol. 40, No. 3
2023, 40(3): 465-474.
doi: 10.11833/j.issn.2095-0756.20220456
Abstract:
Objective Fragrance is one of the most important ornamental traits of Osmanthus fragrans. The purpose of this study is to identify the function of OfMYB1R47, a member of the MYB-related gene family of O. fragrans in the formation of aromatic volatil...
2023, 40(3): 475-480.
doi: 10.11833/j.issn.2095-0756.20220782
Abstract:
Objective This study, with an investigation of the physiological and biochemical changes during the senescence of sweet Osmanthus fragrans flowers, is aimed to provide guidance for improving both ornamental and economical value of O. fragrans. M...
2023, 40(3): 481-491.
doi: 10.11833/j.issn.2095-0756.20220264
Abstract:
Objective The aim of this study is to explore the expression patterns of OfABF gene family members in different tissues and flower opening process of Osmanthus fragrans ‘Yanhonggui’, and screen the key members involved in regulating flower opening. ...
2023, 40(3): 492-501.
doi: 10.11833/j.issn.2095-0756.20220783
Abstract:
Objective The objective of this study is to identify and analyze the gene family of OfACOs in ethylene biosynthesis pathway, so as to explore the key 1-aminocyclopropane-1-carbox-ylate oxidase (ACO) family members involved in the ethylene synthesis...
2023, 40(3): 502-510.
doi: 10.11833/j.issn.2095-0756.20220533
Abstract:
Objective This study, with an attempt to uncover the impact of ant activities on soil respiration in tropical forest soils, is aimed to provide database for the exploration of the biological mechanism of how soil fauna mediate “land-atmosphere” carb...
2023, 40(3): 511-519.
doi: 10.11833/j.issn.2095-0756.20220417
Abstract:
Objective The objective is to study the stoichiometric characteristics of soil carbon (C), nitrogen (N) and phosphorus (P) of Pinus yunnanensis under different vegetation restoration modes, so as to provide the basis for vegetation restoration and ...
2023, 40(3): 520-530.
doi: 10.11833/j.issn.2095-0756.20220494
Abstract:
Objective Continuous cropping obstacles have caused huge economic losses to agricultural production. There are differences in the ability of plants to tolerate continuous cropping obstacles. Few studies have been reported on continuous cropping obs...
2023, 40(3): 531-539.
doi: 10.11833/j.issn.2095-0756.20220487
Abstract:
Objective With a field survey, this study is aimed to investigate the responses of sweet potato (Ipomoea batatas) yield, soil microbial biomass, enzyme activity and stoichiometry to mineral conditioner application and determine the main factors aff...
2023, 40(3): 540-549.
doi: 10.11833/j.issn.2095-0756.20220360
Abstract:
Objective This study aims to explore the effects of applying organic fertilizer and biochar-based fertilizer instead of chemical fertilizer on the amount and form of soil nitrogen and phosphorus loss from runoff in the sloping farmland of sweet pota...
2023, 40(3): 550-559.
doi: 10.11833/j.issn.2095-0756.20220481
Abstract:
Objective The objective is to explore the water use strategies of eucalyptus plantations to adapt to seasonal drought, so as to provide data support for assessing the impact of future rainfall patterns on eucalyptus industry and accurately guiding ...
2023, 40(3): 560-568.
doi: 10.11833/j.issn.2095-0756.20220451
Abstract:
Objective This study aims to predict the potential distribution and migration of Pinus sylvestris var. mongolica under different climate conditions in China and to determine the main environmental variables affecting its distribution, so as to prov...
2023, 40(3): 569-578.
doi: 10.11833/j.issn.2095-0756.20220433
Abstract:
Objective The objective is to study the plant composition and diversity index of Robinia pseudoacacia plantation, Pinus tabulaeformis plantation, R. pseudoacacia-P. tabulaeformis mixed forest, and Populus davidiana-Quercus natural secondary forest i...
2023, 40(3): 579-588.
doi: 10.11833/j.issn.2095-0756.20220439
Abstract:
Objective This study, with an analysis of the changes of ecological quality in Yunnan Province since the 1990s, is aimed to provide support for the further protection, restoration and promotion of ecological security barriers in Southwest China. ...
2023, 40(3): 589-597.
doi: 10.11833/j.issn.2095-0756.20220455
Abstract:
Objective This study, with the construction of a growth model and the analysis of the growth pattern of Quercus, is aimed to provide reference for accurate quality improvement, structure optimization and rational management of Quercus. Method ...
2023, 40(3): 598-607.
doi: 10.11833/j.issn.2095-0756.20220521
Abstract:
Objective Different plant species and groups, with dominant species, common species, occasional species and rare species included, often demonstrate various ecological characteristics. Therefore, this study, with an investigation of the size struct...
2023, 40(3): 608-616.
doi: 10.11833/j.issn.2095-0756.20220341
Abstract:
Objective This study, with an exploration of the composition changes among three tree species groups of pine, fir and broadleaf within 25 years between 1994 and 2019 in Taizhou City, Zhejiang Province, is aimed to investigate the possible future ch...
2023, 40(3): 617-626.
doi: 10.11833/j.issn.2095-0756.20220470
Abstract:
Objective Considering the fact that pine wilt disease (PWD) has been the most serious disease threatening forest ecosystem in China. This study, with the simulation and expression of the driving variables by using geographic grid model and map algeb...
2023, 40(3): 627-635.
doi: 10.11833/j.issn.2095-0756.20220336
Abstract:
Objective This study aims to prepare microemulsion from garlic oil in order to improve the stability of garlic oil and develop a new type of plant-derived algaecide. Method T he effects of surfactant and co-surfactant types and mass ratio (Km) o...
2023, 40(3): 636-647.
doi: 10.11833/j.issn.2095-0756.20220446
Abstract:
Objective The objective is to study the purification effects of aquatic ornamental plants on eutrophic water bodies. Method F rom late April 2020, different planting combinations were carried out with the water-holding plants Lythrum salicaria,...
2023, 40(3): 648-657.
doi: 10.11833/j.issn.2095-0756.20220471
Abstract:
Objective The purpose is to explore the allelopathic effects of forest extract of Phyllostachys edulis on Fritillaria thunbergii, so as to screen the suitable economic species for compound management of Ph. edulis and medicinal plants. Method ...
2023, 40(3): 658-664.
doi: 10.11833/j.issn.2095-0756.20220436
Abstract:
Objective The objective is to study the genetic diversity of Polygonatum spp. from different production areas and provide further theoretical support for its resource protection and variety breeding. Method Th e genetic diversity of 47 Polygonatum...
2023, 40(3): 665-672.
doi: 10.11833/j.issn.2095-0756.20220342
Abstract:
Objective The objective is to study the gene expression of Heimia myrtifolia in different tissues and under different drought stress. Method T he root, stem, leaf, and flower of H. myrtifolia at full flowering stage and 5 leaves under different...
2023, 40(3): 673-679.
doi: 10.11833/j.issn.2095-0756.20220482
Abstract:
Objective This study, with a comparison of the diversity and composition of rumen epithelial bacteria among Hu lambs (Ovis aries) of different ages, is aimed to provide basic data for early weaning of young ruminants. Method Te n male Hu lambs, wi...
2023, 40(3): 680-684.
doi: 10.11833/j.issn.2095-0756.20220459
Abstract:
Objective This study is to explore the protective effect of white spot syndrome virus (WSSV) preparation inactivated by binary ethyleneimine (BEI) on Procambarus clarkii against WSSV infection, so as to provide an effective immune method for the pr...
2023, 40(3): 685-694.
doi: 10.11833/j.issn.2095-0756.20210624
Abstract:
Objective The quality of urban green space soil is directly related to the ecological benefits and functions of cities. This study sorts out and summarizes the research focus and future development direction of urban green space soil in China by an...
