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Predicted climate conditions and cover crop composition modify weed communities in semiarid agroecosystems 预测的气候条件和覆盖作物组成改变半干旱农业生态系统的杂草群落
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-11-22 DOI: 10.1111/wre.12514
M. Dupré, Tim F. Seipel, M. Bourgault, Darin L. Boss, F. Menalled
{"title":"Predicted climate conditions and cover crop composition modify weed communities in semiarid agroecosystems","authors":"M. Dupré, Tim F. Seipel, M. Bourgault, Darin L. Boss, F. Menalled","doi":"10.1111/wre.12514","DOIUrl":"https://doi.org/10.1111/wre.12514","url":null,"abstract":"The US Northern Great Plains is one of the largest expanses of small grain agriculture, but excessive reliance on off-farms inputs and predicted warmer and drier conditions hinder its agricultural sustainability. In this region, the use of cover crops represents a promising approach to increase biodiversity and reduce external inputs; however little information exists about how cover crop mixture composition, predicted climate and management systems could impact the performance of cover crops and weed communities. In the 4th cycle of a cover crop-wheat rotation, we experimentally increased temperature and reduced moisture as expected to occur with climate change, and assessed impacts on the presence and composition of cover crop mixtures and termination methods on weed communities. Under ambient climate conditions, mean total cover crop biomass was 43%– 53% greater in a five species early-season cover crop mixture compared with a seven species mid-season mixture, and differences were less pronounced in warmer and drier conditions (19%– 24%). We observed a total of 18 weed species; 13 occurring in the early-season mixture, 13 in the mid-season mixtures and 14 in the fallow treatments. Weed species richness and diversity was lower in warmer and drier treatments, and we observed a shift in weed communities due to the presence and composition of cover crop mixtures as well as climate manipulations. Overall, results suggest that adoption of cover crop mixtures in semiarid agroecosys - tems requires jointly addressing weed management and soil moisture retention goals, a challenge further complicated by predicted climate conditions.","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"163 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85978105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Living mulch persistence in an apple orchard and its effect on the weed flora in temperate climatic conditions 温带气候条件下苹果园活膜持久性及其对杂草区系的影响
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-11-18 DOI: 10.1111/wre.12515
W. Żelazny, M. Licznar-Małańczuk
{"title":"Living mulch persistence in an apple orchard and its effect on the weed flora in temperate climatic conditions","authors":"W. Żelazny, M. Licznar-Małańczuk","doi":"10.1111/wre.12515","DOIUrl":"https://doi.org/10.1111/wre.12515","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"32 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76896773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Review of the invasive forage grass, guinea grass ( Megathyrsus maximus ): Ecology and potential impacts in arid and semi‐arid regions 入侵牧草豚草(Megathyrsus maximus)的研究进展:干旱和半干旱地区的生态学及其潜在影响
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-10-24 DOI: 10.1111/wre.12512
P. Soti, Vanessa Thomas
{"title":"Review of the invasive forage grass, guinea grass (\u0000 Megathyrsus maximus\u0000 ): Ecology and potential impacts in arid and semi‐arid regions","authors":"P. Soti, Vanessa Thomas","doi":"10.1111/wre.12512","DOIUrl":"https://doi.org/10.1111/wre.12512","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"15 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79562804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Weed control and community composition in living mulch systems 生物覆盖系统的杂草控制和群落组成
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-10-17 DOI: 10.1111/wre.12511
Anna S. Westbrook, V. Bhaskar, A. DiTommaso
{"title":"Weed control and community composition in living mulch systems","authors":"Anna S. Westbrook, V. Bhaskar, A. DiTommaso","doi":"10.1111/wre.12511","DOIUrl":"https://doi.org/10.1111/wre.12511","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85644577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Decision letter for "Weed seed mass affects seedling establishment and resource allocation patterns across a cereal rye surface residue gradient" “杂草种子质量影响稻谷黑麦表面残留梯度的幼苗建立和资源分配模式”的决定书
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-10-13 DOI: 10.1111/wre.12521/v2/decision1
Teala S. Ficks, C. Lowry, J. Wallace
{"title":"Decision letter for \"Weed seed mass affects seedling establishment and resource allocation patterns across a cereal rye surface residue gradient\"","authors":"Teala S. Ficks, C. Lowry, J. Wallace","doi":"10.1111/wre.12521/v2/decision1","DOIUrl":"https://doi.org/10.1111/wre.12521/v2/decision1","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"114 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88119424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Striga gesnerioides (Willd.) Vatke infestation and distribution as affected by soil properties and varieties at the plot and landscape scales in cowpea‐based cropping systems 刺甲(野生)在以豇豆为基础的种植系统中,土壤性质和品种对Vatke的侵害和分布的影响
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-10-12 DOI: 10.1111/wre.12510
Abou-Soufianou Sadda, O. Malam Issa, Nouhou Salifou Jangorzo, Abdoul‐Aziz Saïdou, H. Issoufou, A. Diouf
{"title":"Striga gesnerioides\u0000 (Willd.) Vatke infestation and distribution as affected by soil properties and varieties at the plot and landscape scales in cowpea‐based cropping systems","authors":"Abou-Soufianou Sadda, O. Malam Issa, Nouhou Salifou Jangorzo, Abdoul‐Aziz Saïdou, H. Issoufou, A. Diouf","doi":"10.1111/wre.12510","DOIUrl":"https://doi.org/10.1111/wre.12510","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"10 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75170784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Grubbing and biological control strategies for Nassella trichotoma evaluated using a matrix population model 利用矩阵种群模型评价毛蝽的蛴螬和生物防治策略
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-09-23 DOI: 10.1111/wre.12507
G. Bourdôt, S. Lamoureaux, A. Noble, Yiwei Chen, Carolyn Song
{"title":"Grubbing and biological control strategies for\u0000 Nassella trichotoma\u0000 evaluated using a matrix population model","authors":"G. Bourdôt, S. Lamoureaux, A. Noble, Yiwei Chen, Carolyn Song","doi":"10.1111/wre.12507","DOIUrl":"https://doi.org/10.1111/wre.12507","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"31 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90922989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
How can cover crops contribute to weed management? A modelling approach illustrated with rye ( Secale cereale ) and Amaranthus tuberculatus 覆盖作物如何有助于杂草管理?一种以黑麦(黑麦)和苋属结核为例的建模方法
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-09-22 DOI: 10.1111/wre.12508
M. Liebman, A. Basche, Huong T. X. Nguyen, David A. Weisberger
{"title":"How can cover crops contribute to weed management? A modelling approach illustrated with rye (\u0000 Secale cereale\u0000 ) and\u0000 Amaranthus tuberculatus","authors":"M. Liebman, A. Basche, Huong T. X. Nguyen, David A. Weisberger","doi":"10.1111/wre.12508","DOIUrl":"https://doi.org/10.1111/wre.12508","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89185568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Population growth rates of weed species in response to herbicide programme intensity and their impact on weed community 除草剂使用强度对杂草种群增长率的响应及其对杂草群落的影响
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-09-19 DOI: 10.1111/wre.12509
F. H. Oreja, M. Inman, D. Jordan, R. León
{"title":"Population growth rates of weed species in response to herbicide programme intensity and their impact on weed community","authors":"F. H. Oreja, M. Inman, D. Jordan, R. León","doi":"10.1111/wre.12509","DOIUrl":"https://doi.org/10.1111/wre.12509","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"52 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85612865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Biology, distribution and management of the invasive Jatropha gossypiifolia (Bellyache bush): A global review of current and future management challenges and research gaps 入侵麻风树的生物学、分布和管理:当前和未来管理挑战和研究空白的全球综述
IF 1.7 3区 农林科学
Weed Research Pub Date : 2021-08-17 DOI: 10.1111/wre.12504
Jason D. Roberts, S. Florentine
{"title":"Biology, distribution and management of the invasive\u0000 Jatropha gossypiifolia\u0000 (Bellyache bush): A global review of current and future management challenges and research gaps","authors":"Jason D. Roberts, S. Florentine","doi":"10.1111/wre.12504","DOIUrl":"https://doi.org/10.1111/wre.12504","url":null,"abstract":"","PeriodicalId":23661,"journal":{"name":"Weed Research","volume":"52 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2021-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91035698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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