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不同气候变化变量对草甘膦相关生态学及管理的影响 。 你提供的原文似乎不太完整，“through Glyphosate”前面应该还有相关内容，比如某种植物或生态系统等与草甘膦的关联。

Effect of Different Climate Change Variables on the Ecology and Management of through Glyphosate.

作者信息

Iqbal Nadeem, Manalil Sudheesh, Chauhan Bhagirath Singh, Adkins Steve

机构信息

School of Agriculture and Food Sciences, The University of Queensland, Gatton, QLD 4343, Australia.

The Centre for Crop Science, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Gatton, QLD 4343, Australia.

出版信息

Plants (Basel). 2021 May 1;10(5):910. doi: 10.3390/plants10050910.

DOI:10.3390/plants10050910
PMID:34062859
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8147314/
Abstract

An elevated atmospheric carbon dioxide (CO) concentration and frequent droughts are two anticipated climate change scenarios in which certain invasive weeds may develop competitive advantages over crops and adversely impact productivity and herbicide efficacy. Hence, a study was conducted to explore the effect of different climatic scenarios on the growth and management of (Retz.) Pers with glyphosate. The variables investigated were two CO concentrations (400 and 700 ppm), two soil moisture levels (100% and 50% of field capacity (FC)), and three glyphosate rates (0 (control), 517 (50% of recommended rate), and 1034 g ae ha (recommended rate)). CO concentrations and soil moisture levels had different effects on the growth and management of . Overall, 100% FC and elevated [CO] of 700 ppm recorded the maximum plant height (38 cm), leaves per plant (20), growth index (60), chlorophyll content (SPAD value 37), and dry biomass (3 g) in comparison with ambient [CO] of 400 ppm and 50% FC treatment. The recommended glyphosate application gave 100% weed biomass reduction; however, efficacy was reduced (63%) when applied at 50% of the recommended rate under elevated [CO] of 700 ppm and 50% FC conditions.

摘要

大气中二氧化碳（CO₂）浓度升高和频繁干旱是两种预期的气候变化情景，在这些情景下，某些入侵杂草可能会比作物形成竞争优势，并对生产力和除草剂效果产生不利影响。因此，开展了一项研究，以探讨不同气候情景对小飞蓬（Conyza canadensis (L.) Cronq.）生长及草甘膦防除效果的影响。研究的变量包括两种CO₂浓度（400和700 ppm）、两种土壤湿度水平（田间持水量（FC）的100%和50%）以及三种草甘膦用量（0（对照）、517（推荐用量的50%）和1034 g ae/ha（推荐用量））。CO₂浓度和土壤湿度水平对小飞蓬的生长及防除效果有不同影响。总体而言，与400 ppm的环境CO₂浓度和50% FC处理相比，100% FC和700 ppm的升高[CO₂]条件下，植株最高（38厘米）、单株叶片数（20片）、生长指数（60）、叶绿素含量（SPAD值37）和干生物量（3克）均达到最大值。推荐的草甘膦用量可使杂草生物量减少100%；然而，在700 ppm升高[CO₂]和50% FC条件下，按推荐用量的50%施用时，防除效果降低（63%）。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/be8bc006cd6e/plants-10-00910-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/3b7f438a2f55/plants-10-00910-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/78cb6d50816a/plants-10-00910-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/36207923d8e6/plants-10-00910-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/be8bc006cd6e/plants-10-00910-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/3b7f438a2f55/plants-10-00910-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/78cb6d50816a/plants-10-00910-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/36207923d8e6/plants-10-00910-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/edc4/8147314/be8bc006cd6e/plants-10-00910-g004.jpg

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Effect of Different Climate Change Variables on the Ecology and Management of through Glyphosate.不同气候变化变量对草甘膦相关生态学及管理的影响 。 你提供的原文似乎不太完整，“through Glyphosate”前面应该还有相关内容，比如某种植物或生态系统等与草甘膦的关联。
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本文引用的文献

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Influence of rising atmospheric CO2 since 1900 on early growth and photosynthetic response of a noxious invasive weed, Canada thistle (Cirsium arvense).自1900年以来大气二氧化碳上升对有害入侵杂草加拿大蓟（Cirsium arvense）早期生长和光合响应的影响。
Funct Plant Biol. 2002 Jan;29(12):1387-1392. doi: 10.1071/FP02052.
2
Increased temperatures and elevated CO levels reduce the sensitivity of Conyza canadensis and Chenopodium album to glyphosate.温度升高和 CO 水平升高会降低加拿大飞蓬和藜对草甘膦的敏感性。
Sci Rep. 2019 Feb 18;9(1):2228. doi: 10.1038/s41598-019-38729-x.
3
Glyphosate: The world's most successful herbicide under intense scientific scrutiny.
草甘膦：全球最成功的除草剂，正受到严格的科学审查。
Pest Manag Sci. 2018 May;74(5):1025-1026. doi: 10.1002/ps.4902.
4
High carbon dioxide concentration and elevated temperature impact the growth of weeds but do not change the efficacy of glyphosate.高二氧化碳浓度和高温会影响杂草的生长，但不会改变草甘膦的功效。
Pest Manag Sci. 2018 Mar;74(3):766-771. doi: 10.1002/ps.4788. Epub 2018 Jan 8.
5
Overview of glyphosate-resistant weeds worldwide.全球耐草甘膦杂草概述。
Pest Manag Sci. 2018 May;74(5):1040-1049. doi: 10.1002/ps.4760. Epub 2017 Nov 29.
6
Morphological, physiological and biochemical responses of two Australian biotypes of Parthenium hysterophorus to different soil moisture regimes.两种澳大利亚银胶菊生物型对不同土壤水分状况的形态、生理和生化响应。
Environ Sci Pollut Res Int. 2017 Jul;24(19):16186-16194. doi: 10.1007/s11356-017-9176-1. Epub 2017 May 24.
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Planta. 2016 Dec;244(6):1217-1227. doi: 10.1007/s00425-016-2577-4. Epub 2016 Aug 9.
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