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epidemiologic study of Ramularia areola under Different soil Covers and spacings,for Cotton Crops

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American Journal of plant sciences 2013年第11期4卷 2049-2059页

作者： Jaqueline Aguilla pizzato dejania Vieira Araújo Milson evaldo serafim Kelly Lana Araújo Rivanildo Dallacort Thiago Alexandre santana Gílio Jair Romano Jr Vanderlei Antunes Maciel programa de pós-graduacao em Ambiente e sistemas de producao Agrícola Universidade do Estado de Mato GrossoTangaráda SerraBrasil Instituto Federal de educacao Ciência e Tecnologia de Mato Grosso—IFMTCáceresBrasil Laboratório de melhoramento genético Vegetal.Universidade do estado de Mato Grosso CáceresBrasil programa de pós-graduacao em genética e melhoramento de plantas Universidade do Estado de Mato GrossoTangaráda SerraBrasil Laboratório de Fitopatologia Universidade do Estado de Mato GrossoTangaráda SerraBrasil

The objective of this work was to evaluate the progress of the areolate mildew of cotton under different soil cover and spacing conditions. The experiment was carried out using randomized blocks and a 2 × 3 factorial design, with two spacings (0.45 m and 0.90 m) and three soil covers (no cover, pennisetum glaucum and Crotalaria spectabilis) with four replications. The plants were inoculated with R. areola, sixty DAs. A total of 14 evaluations of disease severity were performed. At the lower, middle and upper thirds of plants, a diagram scale with nine levels of severity was used and the resulting data were converted into the AUDpC. Gompertz, logistic, and monomolecular mathematical models were tested in the disease severity curves for each third. Agronomics characteristics were evaluated as well. significant differences of AUDpC were found for the cotton plants thirds, and the middle third was the highest AUDpC. significant difference for the lower and upper thirds, whose AUDpC were highest on 0.90 m spacing, was observed too. The disease progress curves of the thirds did not fit the tested models. significant results to the both covers situations, where the treatments grown on crotalária cover and without cover had highest AUDpC, were evidenced. The treatments with C. spectabilis cover were taller than other treatments. significant data were observed for the cover crops used and in the treatments grown at 0.90 m spacing, to residual cover and crop yield, respectively.

关键词： pennisetum glaucum Crotalaria spectabilis Areolate Mildew High-density Crops and No-Till

Technique to Obtain Mitotic Chromosomes of <i>Conyza bonariensis</i>L. Cronquist (Asteraceae)

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American Journal of plant sciences 2015年第9期6卷 1466-1474页

作者： Juliana Maria de paula Cecília Alzira Ferreira pinto-Maglio programa de pós-Gradua&ccedil&atildeo em genética Melhoramento Vegetal e Biotecnologia Centro de Pesquisa e Desenvolvimento de Recursos Genéticos Vegetais Instituto Agron&ocircmico de Campinas Campinas Brazil Centro de pesquisa e desenvolvimento de Recursos genéticos Vegetais Instituto Agron&ocircmico de Campinas Campinas Brazil

Cytogenetic analysis requires cytological preparations that unequivocally reveal the chromosome number and permit optimal visualizations of chromosome morphology for the construction of karyotypes and ideograms. Chromosomal characterization is possible only by establishing these two parameters. To cytogenetically characterize the weed Conyza bonariensis (L.) Cronquist (Asteraceae), it was necessary to improve cytological analysis techniques to obtain optimal results. This species belongs to a genus whose plants have wide phenotypic plasticity. These plants can be morphologically differentiated by other types of analysis, and thus the application of this technique will serve as a reference for cytogenetical analysis of other groups of plants that have cytogenetic characteristics similar to those of C. bonariensis. The methodology described here highlights three main protocol steps: 1) root tip collection from newly germinated seed radicles and from young root tips of mature plants, 2) pretreatment of meristems with antimitotic agents, both isolated and combined, and 3) acid and enzymatic hydrolytic processes.

关键词： Hairy Fleabane Cytogenetics Chromosomes Weed

physiological Quality and seed production of Corn and Fabaceae in Monoculture and Intercropping

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American Journal of plant sciences 2017年第11期8卷 2597-2607页

作者： Anna Christina sanazário de Oliveira Fábio Cunha Coelho Henrique Duarte Vieira Jocarla Ambrosim Crevelari Aurea Izabel Aguiar Fonseca e souza Tiago Massi Ferraz Antonia Alice Costa Rodrigues programa de pós-graduacao em Agroecologia Centro de Ciências AgráriasUniversidade Estadual do MaranhaoSao LuísBrasil Laboratório de Fitotecnia Campos dos GoytacazesUniversidade do Norte Fluminense Darcy RibeiroCamposBrasil Laboratório de melhoramento genético Vegetal Campos dos GoytacazesUniversidade do Norte Fluminense Darcy RibeiroCamposBrasil Universidade Federal Rural da Amazonia BelémBrasil

The aim of this study was to evaluate the physiological quality and seed production of Fabaceae and corn in monoculture and intercropping in areas cropped under different management. The following treatments were evaluated: corn + NpK + weed control;corn + weed control;corn + NpK;corn + crotalaria;corn + jack bean. Intercropping raised the average number of corn ears of corn and the seed IVG Weed control positively influenced the final stand and average number of ears. NpK fertilization on corn sowing positively influenced the seed electrical conductivity. The yield of corn plants intercropped with crotalaria and jack bean was statistically similar. However, their absolute values should be considered for economic purposes. Corn seeds derived from intercropping with crotalaria were more effective compared with intercropping with jack bean. Crotalaria and jack bean seeds when intercropped with corn have high production, germination and vigor (IVG and emergence).

关键词： Zea mays Green Manure No-Till system Vigor Germination

Fungal diversity notes 367-490:taxonomic and phylogenetic contributions to fungal taxa

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Fungal Diversity 2016年第5期80卷 1-270页

作者： Kevin D.Hyde sinang Hongsanan Rajesh Jeewon D.Jayarama Bhat eric H.C.McKenzie e.B.Gareth Jones Rungtiwa phookamsak Hiran A.Ariyawansa saranyaphat Boonmee Qi Zhao Faten Awad Abdel-Aziz Mohamed A.Abdel-Wahab supharat Banmai putarak Chomnunti Bao-Kai Cui Dinushani A.Daranagama Kanad Das Monika C.Dayarathne Nimali Ide silva Asha J.Dissanayake Mingkwan Doilom Anusha H.ekanayaka Tatiana Baptista Gibertoni Aristóteles Góes-Neto shi-Ke Huang subashini C.Jayasiri Ruvishika s.Jayawardena sirinapa Konta Hyang Burm Lee Wen-Jing Li Chuan-gen Lin Jian-Kui Liu Yong-Zhong Lu Zong-Long Luo Ishara s.Manawasinghe patinjareveettil Manimohan Ausana Mapook Tuula Niskanen Chada Norphanphoun Moslem papizadeh Rekhani H.perera Chayanard phukhamsakda Christian Richter AndréL.C.Mde A.santiago e.Ricardo Drechsler-santos Indunil C.senanayake Kazuaki Tanaka T.M.D.s.Tennakoon Kasun M.Thambugala Qing Tian saowaluck Tibpromma Benjarong Thongbai Alfredo Vizzini Dhanushka N.Wanasinghe Nalin N.Wijayawardene Hai-Xia Wu Jing Yang Xiang-Yu Zeng Huang Zhang Jin-Feng Zhang Timur s.Bulgakov erio Camporesi Ali H.Bahkali Mohammad A.Amoozegar Lidia silva Araujo-Neta Joseph F.Ammirati Abhishek Baghela R.p.Bhatt Dimitar Bojantchev Bart Buyck Gladstone Alves da silva Catarina Letícia Ferreira de Lima Rafael JoséVilela de Oliveira Carlos Alberto Fragoso de souza Yu-Cheng Dai Bálint Dima Tham Thi Duong enrico ercole Fernando Mafalda-Freire Aniket Ghosh Akira Hashimoto sutakorn Kamolhan Ji-Chuan Kang samantha C.Karunarathna paul M.Kirk Ilkka Kytovuori Angela Lantieri Kare Liimatainen Zuo-Yi Liu Xing-Zhong Liu Robert Lücking Gianfranco Medardi peter e.Mortimer Thi Thuong Thuong Nguyen Itthayakorn promputtha K.N.Anil Raj Mateus A.Reck saisamorn Lumyong seyed Abolhassan shahzadeh-Fazeli Marc stadler Mohammad Reza soudi Hong-Yan su Takumasa Takahashi Narumon Tangthirasunun priyanka Uniyal Yong Wang Ting-Chi Wen Jian-Chu Xu Zhong-Kai Zhang Yong-Chang Zhao Jun-Liang Zhou Lin Zhu Institute of Biotechnology and Germplasm Resources Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation Ministry of AgricultureYunnan Provincial Key Laboratory of Agricultural BiotechnologyYunnan Academy of Agricultural SciencesKunming 650223YunnanPeople’s Republic of China Key Laboratory of plant Diversity and Biogeography of east Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China Center of excellence in Fungal Research Mae Fah Luang University333 M.1T.ThasudMuangChiang Rai 57100Thailand state Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesNo 31st West Beichen RoadChaoyang DistrictBeijing 100101People’s Republic of China department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh1145Saudi Arabia department of Botany and Microbiology Faculty of ScienceSohag UniversitySohag 82524Egypt Faculty of Agriculture and Life sciences Hirosaki University3 Bunkyo-choHirosakiAomori 036-8561Japan The United Graduate school of Agricultural sciences Iwate University18-8 Ueda 3 ChomeMorioka 020-8550Japan Guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesXiaohe DistrictGuiyang CityGuizhou Province 550006People’s Republic of China school of science Mae Fah Luang UniversityChiang Rai 57100Thailand department of plant pathology College of AgricultureGuizhou UniversityGuiyang 550025GuizhouPeople’s Republic of China department of Botany Goa UniversityTaleigãoGoaIndia No.128/1-J Azad Housing SocietyCurcaGoa Velha 403108India department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Centre of Mountain ecosystem studies Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China department of Microbial Drugs Helmholtz Centre for Infection Res

This is a continuity of a series of taxonomic papers where materials are examined,described and novel combinations are proposed where necessary to improve our traditional species concepts and provide updates on their *** addition to extensive morphological descriptions and appropriate asexual and sexual connections,DNA sequence data are also analysed from concatenated datasets(rDNA,TeF-a,RBp2 and b-Tubulin)to infer phylogenetic relationships and substantiate systematic position of taxa within appropriate *** new species or combinations are being proposed,we apply an integrative approach(morphological and molecular data as well as ecological features wherever applicable).Notes on 125 fungal taxa are compiled in this paper,including eight new genera,101 new species,two new combinations,one neotype,four reference specimens,new host or distribution records for eight species and one alternative *** new genera introduced in this paper are Alloarthopyrenia,Arundellina,Camarosporioides,Neomassaria,Neomassarina,Neotruncatella,paracapsulospora and *** new species are Alfaria spartii,Alloarthopyrenia italica,Anthostomella ravenna,***,Arthrinium paraphaeospermum,Arundellina typhae,Aspergillus koreanus,Asterina cynometrae,Bertiella ellipsoidea,Blastophorum aquaticum,Cainia globosa,Camarosporioides phragmitis,Ceramothyrium menglunense,Chaetosphaeronema achilleae,Chlamydotubeufia helicospora,Ciliochorella phanericola,Clavulinopsis aurantiaca,Colletotrichum insertae,Comoclathris italica,Coronophora myricoides,Cortinarius fulvescentoideus,***,***,***,Cunninghamella gigacellularis,Cyathus pyristriatus,Cytospora cotini,dematiopleospora alliariae,***,Diaporthe aseana,***,Distoseptispora multiseptata,***,***,Dothiora buxi,emericellopsis persica,Gloniopsis calami,Helicoma guttulatum,Helvella floriforma,***,Hermatomyces subiculosa,Ju

关键词： Ascomycota Basidiomycota Dothideomycetes Mortierellomycotina Mucoromycotina pezizomycetes phylogeny Taxonomy New genus New species New host records

Fungal diversity notes 253-366:taxonomic and phylogenetic contributions to fungal taxa

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Fungal Diversity 2016年第3期78卷 1-237页

作者： Guo Jie Li Kevin D.Hyde Rui Lin Zhao sinang Hongsanan Faten Awad Abdel-Aziz Mohamed A.Abdel-Wahab pablo Alvarado genivaldo Alves-silva Joseph F.Ammirati Hiran A.Ariyawansa Abhishek Baghela Ali Hassan Bahkali Michael Beug D.Jayarama Bhat Dimitar Bojantchev Thitiya Boonpratuang Timur s.Bulgakov erio Camporesi Marcela CBoro Oldriska Ceska Dyutiparna Chakraborty Jia Jia Chen K.W.Thilini Chethana putarak Chomnunti Giovanni Consiglio Bao Kai Cui Dong Qin Dai Yu Cheng Dai Dinushani A.Daranagama Kanad Das Monika C.Dayarathne eske de Crop Rafael J.V.de Oliveira Carlos Alberto Fragoso de souza JoséIde souza Bryn T.M.dentinger Asha J.Dissanayake Mingkwan Doilom e.Ricardo Drechsler-santos Masoomeh Ghobad-Nejhad sean p.Gilmore Aristóteles Góes-Neto MichałGorczak Charles H.Haitjema Kalani Kanchana Hapuarachchi Akira Hashimoto Mao Qiang He John K.Henske Kazuyuki Hirayama Maria J.Iribarren subashini C.Jayasiri Ruvishika s.Jayawardena sun Jeong Jeon Gustavo H.Jerônimo Ana L.Jesus e.B.Gareth Jones Ji Chuan Kang samantha C.Karunarathna paul M.Kirk sirinapa Konta eric Kuhnert ewald Langer Haeng sub Lee Hyang Burm Lee Wen Jing Li Xing Hong Li Kare Liimatainen Diogo Xavier Lima Chuan gen Lin Jian Kui Liu Xings Zhong Liu Zuo Yi Liu J.Jennifer Luangsa-ard Robert Lücking H.Thorsten Lumbsch saisamorn Lumyong eduardo M.Leaño Agostina V.Marano Misato Matsumura eric H.C.McKenzie suchada Mongkolsamrit peter e.Mortimer Thi Thuong Thuong Nguyen Tuula Niskanen Chada Norphanphoun Michelle A.O’Malley sittiporn parnmen Julia pawłowska Rekhani H.perera Rungtiwa phookamsak Chayanard phukhamsakda Carmen L.A.pires-Zottarelli Olivier Raspé Mateus A.Reck sarah C.O.Rocha AndréL.C.M.Ade santiago Indunil C.senanayake Ledo setti Qiu Ju shang sanjay K.singh esteban B.sir Kevin V.solomon Jie song prasert srikitikulchai Marc stadler satinee suetrong Hayato Takahashi Takumasa Takahashi Kazuaki Tanaka Li ping Tang Kasun M.Thambugala Donnaya Thanakitpipattana Michael K.Theodorou Benjarong Thongbai Tuksaporn Thummarukcharoen Qing Tian saowaluck Tibpromma Annemieke state Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesNo 31st West Beichen RoadChaoyang DistrictBeijing 100101People’s Republic of China Centre of excellence in Fungal Research and school of science Mae Fah Luang UniversityChiang Rai 57100Thailand Key Laboratory for plant Diversity and Biogeography of east Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia department of Botany and Microbiology Faculty of ScienceSohag UniversitySohag 82524Egypt ALVALAB C/La Rochela nº47E-39012 SantanderSpain Micolab Programa de Pós-Graduação em Biologia de FungosAlgas e PlantasDepartamento de BotânicaUniversidade Federal de Santa CatarinaCampus Universitário TrindadeCEP:88040-900 FlorianópolisSanta CatarinaBrazil department of Biology University of WashingtonBox 351800SeattleWA 98195-1800USA Guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouPeople’s Republic of China National Fungal Culture Collection of India(NFCCI) Biodiversity and Palaeobiology GroupMACS’Agharkar Research InstituteG.G.Agarkar RoadPune 411004India pO Box 116 HusumWA 98623-0116USA Formerly Department of BotanyGoa UniversityGoaIndia No.128/1-J Azad Housing SocietyCurcaP.O.Goa Velha 403108India *** 345 Shipwatch LaneHerculesCA 94547USA Microbe Interaction Laboratory(BMIT) BIOTECNational Science and Technology Development Agency(NSTDA)113 Thailand Science ParkThanon PhahonyothinTombon Khlong NuengAmphoeKhlong LuangPathum Thani 12120Thailand Academy of Biology and Biotechnology Southern Federal UniversityRostov-on-Don 344090Rostov regionRussia A.M.B.Gruppo Micologico Forlivese BAntonio“Cicognani” Via Roma Forlì Italy 18 A.M.B.Circolo Micologico“Giovanni Carini”C.P.314BresciaItaly societàper gli studi Naturalistici della Romagna C.P.144Bagnacavallo

Notes on 113 fungal taxa are compiled in this paper,including 11 new genera,89 new species,one new subspecies,three new combinations and seven reference *** geographic and taxonomic range of fungal taxa are *** the Ascomycota the new genera Angustospora(Testudinaceae),Camporesia(Xylariaceae),Clematidis,Crassiparies(pleosporales genera incertae sedis),Farasanispora,Longiostiolum(pleosporales genera incertae sedis),Multilocularia(parabambusicolaceae),Neophaeocryptopus(Dothideaceae),parameliola(pleosporales genera incertae sedis),and Towyspora(Lentitheciaceae)are *** introduced species are Angustospora nilensis,Aniptodera aquibella,Annulohypoxylon albidiscum,Astrocystis thailandica,Camporesia sambuci,Clematidis italica,Colletotrichum menispermi,***,Comoclathris pimpinellae,Crassiparies quadrisporus,Cytospora salicicola,Diatrype thailandica,Dothiorella rhamni,Durotheca macrostroma,Farasanispora avicenniae,Halorosellinia rhizophorae,Humicola koreana,Hypoxylon lilloi,Kirschsteiniothelia tectonae,Lindgomyces okinawaensis,Longiostiolum tectonae,Lophiostoma pseudoarmatisporum,Moelleriella phukhiaoensis,***,Mucoharknessia anthoxanthi,Multilocularia bambusae,Multiseptospora thysanolaenae,Neophaeocryptopus cytisi,Ocellularia arachchigei,***,Ochronectria thailandica,Ophiocordyceps karstii,parameliola acaciae,***,parastagonospora cumpignensis,pseudodidymosphaeria phlei,polyplosphaeria thailandica,pseudolachnella brevifusiformis,psiloglonium macrosporum,Rhabdodiscus albodenticulatus,Rosellinia chiangmaiensis,saccothecium rubi,seimatosporium pseudocornii,***,sigarispora ononidis and Towyspora *** combinations are provided for eutiarosporella dactylidis(sexual morph described and illus trated)and pseudocamarosporium ***,illustrations and/or reference specimens are designated for Aposphaeria corallinolutea,Cryptovalsa ampelina,Dothiorella vidmadera,Ophiocordyceps formosana,p

关键词： Ascomycota Basidiomycota Neocallimastigomycota Oomycota.Zygomycota phylogeny Taxonomy New genus New species