Weed Biology and Management最新文献_第6页

Seed germination behavior of glyphosate‐resistant and susceptible Italian ryegrass ( Lolium multiflorum Lam.) 抗草甘膦和敏感草甘膦的意大利黑麦草种子萌发行为

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-12-23 DOI: 10.1111/wbm.12218

Afonso Henrique Schaeffer, D. C. Silveira, Otávio Augusto Schaeffer, N. C. Lângaro, L. Vargas

引用次数: 1

Allelopathy and allelopathic substances of mango ( Mangifera indica L.) 芒果的化感作用及其化感物质

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-12-01 DOI: 10.1111/wbm.12212

H. Kato‐Noguchi, D. Kurniadie

{"title":"Allelopathy and allelopathic substances of mango (\u0000 \u0000 Mangifera indica\u0000 \u0000 L.)","authors":"H. Kato‐Noguchi, D. Kurniadie","doi":"10.1111/wbm.12212","DOIUrl":"https://doi.org/10.1111/wbm.12212","url":null,"abstract":"Homegarden, traditional agroforestry system in tropical and subtropical regions, sustains the availability of daily necessities. Mango (Mangifera indica L.) is an essential tree in the homegardens and is used for multiple purposes such as food, folk medicine, fuel, timber, and apiculture. The interaction between mango and weeds or crops has been evaluated in terms of allelopathy and the evidence of the allelopathy accumulated in the literature over two decades. The leaf extracts and leachate of mango inhibited the germination and growth of several other plants species. Soil collected from mango orchard shows growth inhibitory activity. Residues of mango leaves also suppressed the growth of other plant species. Phytotoxic substances such as coumaric, vanillic, caffeic, cinnamic, gallic and protocatechuic acids, and methyl gallate and quercetin‐3‐O‐α‐glucopyranosyl‐(1 → 2)‐β‐D‐glucopyranoside were identified in mango leaves. Those compounds may be released into the soil through the leaf leachate and the decomposition of plant residues and they can inhibit the germination and the growth of neighboring plants as allelopathic substances. Therefore, the allelopathy of mango is potentially useful for the weed management options in homegardens and other agriculture settings to reduce commercial herbicide dependency.","PeriodicalId":23536,"journal":{"name":"Weed Biology and Management","volume":"20 1","pages":"131-138"},"PeriodicalIF":1.4,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/wbm.12212","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43324782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 8

Issue Information 问题信息

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-12-01 DOI: 10.1111/wbm.12180

引用次数: 0

Reduced overwinter survival of unharvested corn in fields with cover crops 在有覆盖作物的田地里，减少了未收获玉米的越冬存活率

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-12-01 DOI: 10.1111/wbm.12211

Alexis L. Kosins, A. Prieur, R. Swihart

引用次数: 1

Occurrence of spilled genetically modified oilseed rape growing along a Japanese roadside over 10 years 日本路边生长的转基因油菜10年来发生的泄漏事件

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-12-01 DOI: 10.1111/wbm.12213

N. Nakajima, T. Nishizawa, M. Aono, M. Tamaoki, H. Saji

引用次数: 3

Crop residue retention suppresses seedling emergence and biomass of winter and summer Australian weed species 作物残留抑制了澳大利亚冬夏季杂草的出苗和生物量

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-09-09 DOI: 10.1111/wbm.12208

A. Mobli, B. Chauhan

引用次数: 4

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IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-09-01 DOI: 10.1111/wbm.12179

引用次数: 0

Total phenol, anthocyanin, and terpenoid content, photosynthetic rate, and nutrient uptake ofSolanum nigrumL. andDigitaria sanguinalisL. as affected by arbuscular mycorrhizal fungi inoculation 黑胡椒的总酚、花青素和萜类物质含量、光合速率和养分吸收。和Digitaria乐观。丛枝菌根真菌接种对as的影响

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-09-01 DOI: 10.1111/wbm.12209

Sakineh Rashidi, A. Yousefi, M. Pouryousef, N. Goicoechea

引用次数: 8

Regenerative capacity and response to pre‐emergent herbicides by stolon fragments of triquetrous murdannia ( Murdannia triquetra ) in rice 水稻三棱藓属(murdannia triquetra)匍匐茎片段的再生能力及其对苗期除草剂的响应

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-09-01 DOI: 10.1111/wbm.12210

Wei Tang, Z. Zhong, Jie Chen, Xiaoyue Yu, Yongjie Yang, Yongliang Lu

引用次数: 0

The effects of desiccation on broad‐leaved dock ( Rumex obtusifolius ) and curled dock ( Rumex crispus ) root fragment regeneration 干燥对钝叶酸模和卷曲酸模根片再生的影响

IF 1.4 4区农林科学

Weed Biology and Management Pub Date : 2020-06-01 DOI: 10.1111/wbm.12199

K. S. Alshallash, P. Hatcher

{"title":"The effects of desiccation on broad‐leaved dock (\u0000 Rumex obtusifolius\u0000 ) and curled dock (\u0000 Rumex crispus\u0000 ) root fragment regeneration","authors":"K. S. Alshallash, P. Hatcher","doi":"10.1111/wbm.12199","DOIUrl":"https://doi.org/10.1111/wbm.12199","url":null,"abstract":"Fresh root fragments of Rumex crispus and Rumex obtusifolius , which initially contain 65–70% moisture, progressively lose moisture when desiccated under conditions matching summer weather in southeast England. The likelihood of shoot emergence and the time it took in glasshouse conditions were both affected by desiccation, with R. crispus the most affected up to 48 hr and R. obtusifolius slower to emerge after 48 hr. These effects converged after longer desiccation periods, and R. crispus entirely failed to emerge after 120 hr. The dry weight of emerged shoots was not significantly different between the species until they were desiccated for 96 hr, after which R. obtusifolius dry weight was significantly reduced. In outdoor trials, desiccation for 24 or 48 hr had a lesser effect on emergence in either species when fragments were planted at the soil surface or at up to a depth of 10 cm, compared to deeper plantings, but emergence was significantly lower in plantings at 15 or 20 cm. Emergence delays were not significantly different between the species until they were planted at 15 or 20 cm, when R. obtusifolius was slower to emerge than R. crispus , an effect exacerbated by increasing desiccation. Similar interactions of increasing soil depth and desiccation were found in reductions in dry weight, number of tillers and leaf area, with R. obtusifolius generally, but not exclusively, better able to withstand more extreme trial conditions. Our findings suggest that control of these highly troublesome weeds can be assisted by appropriate agricultural practices, notably exposing cut fragments to drying conditions followed by deep burial.","PeriodicalId":23536,"journal":{"name":"Weed Biology and Management","volume":"20 1","pages":"47-60"},"PeriodicalIF":1.4,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/wbm.12199","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41770144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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