Corn straw mulching affects Parthenium hysterophorus and rhizosphere organisms
文献类型: 外文期刊
第一作者: Li, Jian
作者: Li, Jian;Li, Mei;Gao, Xingxiang;Fang, Feng
作者机构:
关键词: Parthenium hysterophorus; Microbiome; Biological control; Physico-chemical properties
期刊名称:CROP PROTECTION ( 影响因子:2.571; 五年影响因子:3.11 )
ISSN: 0261-2194
年卷期: 2018 年 113 卷
页码:
收录情况: SCI
摘要: In a previous study, straw mulching (SM) significantly affected the soil microbial environment, and weed composition and biomass. We hypothesized that corn SM may effectively control Parthenium hysterophorus. The growth traits, and the physico-chemical and microbiological properties of rhizosphere soils around P. hysterophorus were analyzed in 2014 and 2015. Compared to the control, plant emergence, biomass, plant height, leaf numbers, leaf area index, and flower and seed numbers significantly decreased in the SM treatments. Flowering time was delayed by 5-11 days, pH was slightly reduced, and organic matter and available N/P/K increased in the rhizosphere. The number of culturable bacteria fell slightly during plant emergence, but bacteria levels increased significantly during flowering. Nitrospira and Actinobacteria dominated the microbial communities and their composition ratio increased under SM. The results suggest that SM affects rhizosphere microbial community composition, and the emergence and growth of P. hysterophorus.
分类号:
- 相关文献
作者其他论文 更多>>
-
Integrating widely targeted and oxylipin-targeted lipidomics unravels lipid characteristic evolution and oxidation markers in walnuts during deterioration
作者:Zhang, Hexin;Wu, Caiyun;Zhang, Mengmeng;Li, Mei;Xu, Huaide;Lei, Hongjie;Zhang, Ting;Zhao, Wenge
关键词:Paper-skinned walnut; Deterioration; Lipidomics; Glycerophospholipid; Oxylipin
-
Comparison of economic and ecological benefits between factory water exchange model and biofloc model based on meta analysis
作者:Wang, Yuzhen;Zhang, Shuangyong;Wang, Yuzhen;Chen, Zhao;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian;Wang, Yuzhen;Chen, Zhao;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian
关键词:Super-intensive culture; Super-intensive biofloc culture; Economic effects; Ecological effects; Carbon sink
-
GLR36T807I Mutation of Casuarina equisetifoli Is Associated With a Decreased JA Response to Insect Feeding by Lymantria xylina
作者:Chang, Huan;Su, Jun;Li, Chengli;Zhu, Tengfei;Cai, Shouping;Chen, Jie;Zhan, Fangfang;Zeng, Liqiong;Ye, Gongfu;Fang, Yu;Li, Jian
关键词:
Casuarina equisetifolia ; flavonoids; glutamate receptor-like protein 3.6 (GLR3.6); jasmonic acid;Lymantria xylina ; phosphorylation -
Development and Validation of KASP and InDel Markers Cosegregating With the Fertility Restoring Gene for Ogura Cytoplasmic Male Sterility in Rapeseed (Brassica napus L.)
作者:Liu, Xinhong;Wang, Tonghua;Guo, Yiming;Yang, Qian;Qu, Liang;Deng, Lichao;Hui, Rongkui;Li, Mei;Li, Bao;Liu, Xinhong;Wang, Tonghua;Guo, Yiming;Yang, Qian;Qu, Liang;Deng, Lichao;Hui, Rongkui;Li, Mei;Li, Bao
关键词:fertility recovery genes; KASP; marker assisted breeding; radish cytoplasmic male infertility
-
Characterization of oil body microstructure, accumulation level and chemical composition in walnut fruit during growth
作者:Zhu, Kaiyang;Ma, Ji;Hao, Shuqi;Lei, Hongjie;Xu, Huaide;Li, Mei;Zhang, Ting;Zhao, Wenge
关键词:Walnut oil body; Growth; Ultrastructure; Chemical components; Phospholipids; Proteins
-
CeJAZ3 suppresses longifolene accumulation in Casuarina equisetifolia, affecting the host preference of Anoplophora chinensis
作者:Yang, Hua;Jiang, Lijuan;Bao, Xiaochun;Liu, Haolan;Xu, Qianle;Li, Jian;Yang, Hua;Jiang, Lijuan;Bao, Xiaochun;Liu, Haolan;Xu, Qianle;Li, Jian;Yao, Xingliang;Su, Jun;Cai, Shouping;Fang, Yu
关键词:
Casuarina equisetifolia ;Anoplophora chinensis ; host preference; JAZ; longifolene; integrated pest management -
A defensive pathway from NAC and TCP transcription factors activates a BAHD acyltransferase for (Z)-3-hexenyl acetate biosynthesis to resist herbivore in tea plant (Camellia sinensis)
作者:Gu, Honglian;Li, Jiaxing;Qiao, Dahe;Li, Mei;Yao, Yingjie;Xie, Hui;Huang, Ke-lin;Liu, Shengrui;Wei, Chaoling;Zhu, Junyan;Qiao, Dahe;Xie, De-Yu
关键词:(Z)-3-hexenyl acetate;
CsCHAT1 ; herbivore; herbivore-induced plant volatiles; NAC transcription factor; TCP transcription factor; tea plants