ESTIMATIVA DO COEFICIENTE DE DETERMINAÇÃO GENOTÍPICA EM MAMOEIROS (Carica papaya L.) INOCULADOS COM FUNGO MICORRÍZICO ARBUSCULAR

O trabalho objetivou determinar o coeficiente de determinação genotípica (b) do mamoeiro (Carica papaya L.) quanto à capacidade de se associar e responder ao fungo micorrízico arbuscular (FMA) Gigaspora margarita. O experimento foi instalado em casa de vegetação da Embrapa Mandioca e Fruticultura, u...

Full description

Saved in:
Bibliographic Details
Published in:Revista Brasileira de fruticultura Vol. 23; no. 3; pp. 607 - 612
Main Authors: TRINDADE, ALDO VILAR, DANTAS, JORGE LUIZ LOYOLA, ALMEIDA, FLORÍCIO PINTO DE, MAIA, ISABEL CRISTINA SILVA
Format: Journal Article
Language:English
Published: 01-12-2001
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Abstract O trabalho objetivou determinar o coeficiente de determinação genotípica (b) do mamoeiro (Carica papaya L.) quanto à capacidade de se associar e responder ao fungo micorrízico arbuscular (FMA) Gigaspora margarita. O experimento foi instalado em casa de vegetação da Embrapa Mandioca e Fruticultura, usando solo com uma dose única de fósforo (20 mg dm-3). Os tratamentos foram representados por quatro genótipos de cada um dos grupos 'Solo' e 'Formosa', mais as variedades 'Improved Sunrise Solo Line 72/12' e 'Tainung Nº 1', submetidas ou não à inoculação do fungo Gigaspora margarita. Foi utilizado um delineamento de blocos casualizados, com 4 repetições. Após a coleta dos dados, estimou-se o coeficiente "b" para os seguintes caracteres: parte aérea, comprimento de raiz, altura de planta, eficiência micorrízica e colonização. Os genótipos testados responderam à inoculação do fungo MA; os genótipos do grupo Formosa apresentaram menor comprimento de raiz; a eficiência micorrízica e a colonização radicular média para os dois grupos de plantas foram similares, situando-se em 60% e 50%, respectivamente; a inoculação aumentou a absorção de P, K e Cu, sendo esse efeito maior na variedade representante de cada grupo; o coeficiente "b" demonstrou que o melhoramento de plantas pode modular a produção de parte aérea, comprimento de raízes, altura de plantas e a eficiência micorrízica do grupo Formosa; para o grupo Solo este efeito mostrou-se mais provável para colonização radicular e menos provável para produção de parte aérea, eficiência micorrízica, comprimento de raízes e altura de plantas. An experiment was conducted at the Embrapa -- Cassava and Tropical Fruit Crops with the aim of estimating the genotypic determination coefficient (b) of papaya for its capacity of associate and response to arbuscular mycorrhizal fungi (AMF). Four genotypes and one variety of both "Solo"and "Formosa" groups were tested, inoculated or not with Gigaspora margarita in a soil which received 30 mg dm-3 of phosphorus. Data of shoot dry weight (SDW), mycorrhizal efficiency and colonization were statistically analized to generate the coefficient. All genotypes responded significantly to AMF but plants from "Formosa" group showed lower root length; mycorrhiza efficiency and colonization were similar for both groups, but there was no correlation between these characteristics; inoculation increased P, K and Cu absorption with higher values for the variety of each group. Coefficient "b" showed that for "Formosa" group, plant breeding may modulate shoot plant production, root length, plant heigth and mycorrhizal effeciency; for "Solo"group this effect showed to be more probable for root colonization than to mycorrhizal efficiency.
AbstractList O trabalho objetivou determinar o coeficiente de determinação genotípica (b) do mamoeiro (Carica papaya L.) quanto à capacidade de se associar e responder ao fungo micorrízico arbuscular (FMA) Gigaspora margarita. O experimento foi instalado em casa de vegetação da Embrapa Mandioca e Fruticultura, usando solo com uma dose única de fósforo (20 mg dm-3). Os tratamentos foram representados por quatro genótipos de cada um dos grupos 'Solo' e 'Formosa', mais as variedades 'Improved Sunrise Solo Line 72/12' e 'Tainung Nº 1', submetidas ou não à inoculação do fungo Gigaspora margarita. Foi utilizado um delineamento de blocos casualizados, com 4 repetições. Após a coleta dos dados, estimou-se o coeficiente "b" para os seguintes caracteres: parte aérea, comprimento de raiz, altura de planta, eficiência micorrízica e colonização. Os genótipos testados responderam à inoculação do fungo MA; os genótipos do grupo Formosa apresentaram menor comprimento de raiz; a eficiência micorrízica e a colonização radicular média para os dois grupos de plantas foram similares, situando-se em 60% e 50%, respectivamente; a inoculação aumentou a absorção de P, K e Cu, sendo esse efeito maior na variedade representante de cada grupo; o coeficiente "b" demonstrou que o melhoramento de plantas pode modular a produção de parte aérea, comprimento de raízes, altura de plantas e a eficiência micorrízica do grupo Formosa; para o grupo Solo este efeito mostrou-se mais provável para colonização radicular e menos provável para produção de parte aérea, eficiência micorrízica, comprimento de raízes e altura de plantas. An experiment was conducted at the Embrapa -- Cassava and Tropical Fruit Crops with the aim of estimating the genotypic determination coefficient (b) of papaya for its capacity of associate and response to arbuscular mycorrhizal fungi (AMF). Four genotypes and one variety of both "Solo"and "Formosa" groups were tested, inoculated or not with Gigaspora margarita in a soil which received 30 mg dm-3 of phosphorus. Data of shoot dry weight (SDW), mycorrhizal efficiency and colonization were statistically analized to generate the coefficient. All genotypes responded significantly to AMF but plants from "Formosa" group showed lower root length; mycorrhiza efficiency and colonization were similar for both groups, but there was no correlation between these characteristics; inoculation increased P, K and Cu absorption with higher values for the variety of each group. Coefficient "b" showed that for "Formosa" group, plant breeding may modulate shoot plant production, root length, plant heigth and mycorrhizal effeciency; for "Solo"group this effect showed to be more probable for root colonization than to mycorrhizal efficiency.
Author MAIA, ISABEL CRISTINA SILVA
TRINDADE, ALDO VILAR
ALMEIDA, FLORÍCIO PINTO DE
DANTAS, JORGE LUIZ LOYOLA
Author_xml – sequence: 1
  givenname: ALDO VILAR
  surname: TRINDADE
  fullname: TRINDADE, ALDO VILAR
  organization: Pesquisador da Embrapa Mandioca e Fruticultura
– sequence: 2
  givenname: JORGE LUIZ LOYOLA
  surname: DANTAS
  fullname: DANTAS, JORGE LUIZ LOYOLA
  organization: Pesquisador da Embrapa Mandioca e Fruticultura
– sequence: 3
  givenname: FLORÍCIO PINTO DE
  surname: ALMEIDA
  fullname: ALMEIDA, FLORÍCIO PINTO DE
  organization: Empresa Baiana de Desenvolvimento Agrícola
– sequence: 4
  givenname: ISABEL CRISTINA SILVA
  surname: MAIA
  fullname: MAIA, ISABEL CRISTINA SILVA
  organization: Pesquisador da Embrapa Mandioca e Fruticultura
BookMark eNqdj0FLAzEUhINUsK3-Bt9RD22zu5baY8xma6DZJ9msBy8hlC1UtF2SU88Knvqr9o_ZiIjgTZjHDMybwzcgve1u2xBymdBxMp3TSUUTSkfp_Gaa0hhpFi87If2fovcrn5FBCM-UprPsNu2Td1EZqZiRjwxyBI6ikFyK0gjIo4zQSpas--jeEBaiRNMdHiRnIBQoplBIjRVccec3Kweta93ewXJ8DbJEXi9Zfmw5KijqcoGgJEetu8PT0YHpu7qKP_qcnK7dS2guvn1IZoUw_H608rsQfLO2rd-8Or-3CbUR2n5B2z_Q2f-Xnz2OWsE
Cites_doi 10.1007/BF02185031
10.1080/01904169509364963
10.1046/j.1469-8137.1997.00729.x
10.1111/j.1469-8137.1988.tb04189.x
10.1007/BF00017688
10.2307/2401670
10.4141/cjps80-125
10.1111/j.1469-8137.1993.tb03739.x
10.1007/BF00012037
10.17660/ActaHortic.1987.196.5
10.1139/b91-089
10.1111/j.1469-8137.1991.tb00001.x
10.2136/sssaj1977.03615995004100030026x
10.1146/annurev.py.11.090173.001131
ContentType Journal Article
DBID AAYXX
CITATION
DOI 10.1590/S0100-29452001000300033
DatabaseName CrossRef
DatabaseTitle CrossRef
DatabaseTitleList CrossRef
DeliveryMethod fulltext_linktorsrc
Discipline Agriculture
EISSN 0100-2945
EndPage 612
ExternalDocumentID 10_1590_S0100_29452001000300033
GroupedDBID 123
29P
2WC
AAYXX
ADBBV
AENEX
ALMA_UNASSIGNED_HOLDINGS
APOWU
AZFZN
BCNDV
C1A
CITATION
CS3
DU5
E3Z
EBS
EJD
GROUPED_DOAJ
IAG
IAO
INF
IPNFZ
ITC
KQ8
OK1
PV9
RIG
RNS
RSC
RZL
XSB
ID FETCH-crossref_primary_10_1590_S0100_294520010003000333
ISSN 0100-2945
IngestDate Thu Nov 21 22:34:35 EST 2024
IsPeerReviewed false
IsScholarly false
Issue 3
Language English
LinkModel OpenURL
MergedId FETCHMERGED-crossref_primary_10_1590_S0100_294520010003000333
ParticipantIDs crossref_primary_10_1590_S0100_29452001000300033
PublicationCentury 2000
PublicationDate 2001-12-00
PublicationDateYYYYMMDD 2001-12-01
PublicationDate_xml – month: 12
  year: 2001
  text: 2001-12-00
PublicationDecade 2000
PublicationTitle Revista Brasileira de fruticultura
PublicationYear 2001
References AMIJEE F. (ref2) 1993; 123
LACKIE S.M. (ref12) 1988; 108
KRISHNA K.R. (ref11) 1985; 86
MOSSE B. (ref14) 1973; 11
ONKARAYA H. (ref17) 1993; 3
BOLAN N. S. (ref3) 1987; 134
DECLERCK S. (ref4) 1995; 176
O'BANNON J. H. (ref16) 1980; 60
JOHNSON N.C. (ref8) 1997; 135
KOIDE J.T. (ref10) 1991; 117
GIACOMETTI D.C. (ref7) 1987
MANJUNATH A. (ref13) 1991; 69
TRINDADE A .V. (ref19) 1998
AMBLER J.R. (ref1) 1977; 4
GERDEMANN J. W. (ref6) 1975
NEWMAN E. I (ref15) 1966; 3
SMITH S.E. (ref18) 1993
FALCONER D.S. (ref5) 1987
KHANIZADEH S. (ref9) 1995; 18
References_xml – volume: 86
  start-page: 113
  issn: 0032-079X
  issue: 1
  year: 1985
  ident: ref11
  article-title: Genotype dependent variation in mycorrhizal colonization and response to inoculation of pearl millet
  publication-title: Plant and Soil
  doi: 10.1007/BF02185031
  contributor:
    fullname: KRISHNA K.R.
– year: 1987
  ident: ref5
  contributor:
    fullname: FALCONER D.S.
– volume: 18
  start-page: 1073
  issue: 6
  year: 1995
  ident: ref9
  article-title: Effects of three vesicular-arbuscular mycorrhizae species and phosphorus on reproductive and vegetative growth of three strawberry cultivars
  publication-title: Journal of Plant Nutrition
  doi: 10.1080/01904169509364963
  contributor:
    fullname: KHANIZADEH S.
– volume: 135
  start-page: 575
  issue: 4
  year: 1997
  ident: ref8
  article-title: Functioning of mycorrhizal associations along the mutualism-parasitism continum
  publication-title: The New Phytologist
  doi: 10.1046/j.1469-8137.1997.00729.x
  contributor:
    fullname: JOHNSON N.C.
– start-page: 575
  volume-title: Vesicular-arbuscular mycorrhizae
  year: 1975
  ident: ref6
  contributor:
    fullname: GERDEMANN J. W.
– volume: 108
  start-page: 477
  issue: 4
  year: 1988
  ident: ref12
  article-title: Comparison of colonization among half-sib families of Medicago sativa L. by Glomus versiforme (Daniels and Trappe) Berch
  publication-title: The New Phytologist
  doi: 10.1111/j.1469-8137.1988.tb04189.x
  contributor:
    fullname: LACKIE S.M.
– volume: 176
  start-page: 183
  issn: 0032-079X
  issue: 2
  year: 1995
  ident: ref4
  article-title: Mycorrhizal dependency of banana (Musa acuminata, AAA group) cultivar
  publication-title: Plant and Soil
  doi: 10.1007/BF00017688
  contributor:
    fullname: DECLERCK S.
– volume: 3
  start-page: 139
  issn: 0021-8901
  issue: 2
  year: 1966
  ident: ref15
  article-title: A method of estimating the total length of root in a sample
  publication-title: Journal of Applied Ecology
  doi: 10.2307/2401670
  contributor:
    fullname: NEWMAN E. I
– volume: 60
  start-page: 859
  issn: 0008-4220
  issue: 3
  year: 1980
  ident: ref16
  article-title: Alfafa varietal response to seven isolates of vesicular-arbuscular mycorrhizal fungi
  publication-title: Canadian Journal of Plant Science
  doi: 10.4141/cjps80-125
  contributor:
    fullname: O'BANNON J. H.
– volume: 123
  start-page: 297
  issue: 2
  year: 1993
  ident: ref2
  article-title: The development of endomycorhizal root systems: effects of soil phosphorus and fungal colonization on the concentration of soluble carbohydrates in roots
  publication-title: The New Phytologist
  doi: 10.1111/j.1469-8137.1993.tb03739.x
  contributor:
    fullname: AMIJEE F.
– volume: 134
  start-page: 189
  issn: 0032-079X
  issue: 2
  year: 1987
  ident: ref3
  article-title: A critical review on the role of mycorrhizal fungi in the uptake of phosphorus by plants
  publication-title: Plant and Soil
  doi: 10.1007/BF00012037
  contributor:
    fullname: BOLAN N. S.
– volume: 3
  start-page: 81
  issue: 1
  year: 1993
  ident: ref17
  article-title: Studies on dependency of citrus rootstocks to VAM inoculation in Alfisol soil
  publication-title: Advances in Horticulture and Forestry
  contributor:
    fullname: ONKARAYA H.
– year: 1998
  ident: ref19
  contributor:
    fullname: TRINDADE A .V.
– start-page: 53
  issue: 196
  year: 1987
  ident: ref7
  article-title: Papaya breeding
  publication-title: Acta Horticulturae
  doi: 10.17660/ActaHortic.1987.196.5
  contributor:
    fullname: GIACOMETTI D.C.
– volume: 69
  start-page: 671
  issn: 0008-4026
  issue: 5
  year: 1991
  ident: ref13
  article-title: Root morphological characteristics of host species having distinct mycorrhizal dependence
  publication-title: Canadian Journal of Botany
  doi: 10.1139/b91-089
  contributor:
    fullname: MANJUNATH A.
– volume: 117
  start-page: 365
  issue: 3
  year: 1991
  ident: ref10
  article-title: Nutrient supply, nutrient demand and plant response to mycorrhizal infection
  publication-title: The New Phytologist
  doi: 10.1111/j.1469-8137.1991.tb00001.x
  contributor:
    fullname: KOIDE J.T.
– volume: 4
  start-page: 551
  issue: 3
  year: 1977
  ident: ref1
  article-title: Techniques for determining root length infected by vesicular-arbuscular mycorrhizae
  publication-title: Soil Science Society of American Journal
  doi: 10.2136/sssaj1977.03615995004100030026x
  contributor:
    fullname: AMBLER J.R.
– start-page: 221
  volume-title: The involvement of mycorrhizas in assessment of genetically dependent efficiency of nutrient uptake and use
  year: 1993
  ident: ref18
  contributor:
    fullname: SMITH S.E.
– volume: 11
  start-page: 171
  issn: 0066-4286
  issue: 1
  year: 1973
  ident: ref14
  article-title: Advances in the study of vesicular-arbuscular mycorrhiza
  publication-title: Annual Review of Phytopathology
  doi: 10.1146/annurev.py.11.090173.001131
  contributor:
    fullname: MOSSE B.
SSID ssj0027382
Score 2.6762085
Snippet O trabalho objetivou determinar o coeficiente de determinação genotípica (b) do mamoeiro (Carica papaya L.) quanto à capacidade de se associar e responder ao...
SourceID crossref
SourceType Aggregation Database
StartPage 607
Title ESTIMATIVA DO COEFICIENTE DE DETERMINAÇÃO GENOTÍPICA EM MAMOEIROS (Carica papaya L.) INOCULADOS COM FUNGO MICORRÍZICO ARBUSCULAR
Volume 23
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://sdu.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtV1Lj9MwELa2ywUOiKd4ywcOIKtL2qRpc_QmbtfIiVdJWsFeKmeTIi5l1aUHziBx2l_VP8bYecKCoAekyEot96uT-Toej8cehF7ajmO7IzvvA2FU3yks-EsNTTCV8sYqO89zk0XhJBlH7yYBc9hBr84o2Nb9V0lDHcha75zdQ9oNKFTAPcgcSpA6lP8kd5akPKQpX1ASSOJLNuXaj5QyEugLrNeQR1Svj0_GprQlmbFIpuZDcMp9SlhIQhpKxmOZmGVepbUluYCB9YsiQm_NIjyS_lzQAFr4MiTTeTSTBGQq47hEOoN7QuPjeaLbxV0rWC9IgFUKxFKXoJU-bhTJC7LabJuTQBqHQsyjAMhiVJiAB1rwGktb3zRKqYk9fCvjGSNizs-IkO-laHhJRch4QI2NLmTVNZ9LcsqjVNYJwDXjKDeteEKPmSB-zOFFRpQkXCzoT76RQSfOpHKXWlZ_6JUHVh4Vv6mrxoByz3PFdbuj0N0yJ29lG7hlyPe1YWfkWWbhu4bWfTGzTZ0qrx1p6-iCXwbgJixST8gAammAlteAeujGENRp4zio3Qq2SYnW_HgVxQhAb_7Qo44N1jGm0jvodjULwrSk7110UKzvoVv0w6aSf3EffWuJjAOJO0TGgb4qIu--775KbAi8u9LkxSzEDXnxq5K6uKQuFkevcUtcAA2xIS4uibu70qTFLWkfoPGUpf5Jv36Q5UV5OsvyLy_RfogO15_WxSOEV2qQe875ynYnmeOoUaayYTFQA9t1nTyzvcfI2hf9yf5feYputtR9hg4_b7bFc9S7zLcvjJx_AEDEhXU
link.rule.ids 315,782,786,866,27933,27934
linkProvider Directory of Open Access Journals
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=ESTIMATIVA+DO+COEFICIENTE+DE+DETERMINA%C3%87%C3%83O+GENOT%C3%8DPICA+EM+MAMOEIROS+%28Carica+papaya+L.%29+INOCULADOS+COM+FUNGO+MICORR%C3%8DZICO+ARBUSCULAR&rft.jtitle=Revista+Brasileira+de+fruticultura&rft.au=TRINDADE%2C+ALDO+VILAR&rft.au=DANTAS%2C+JORGE+LUIZ+LOYOLA&rft.au=ALMEIDA%2C+FLOR%C3%8DCIO+PINTO+DE&rft.au=MAIA%2C+ISABEL+CRISTINA+SILVA&rft.date=2001-12-01&rft.issn=0100-2945&rft.eissn=0100-2945&rft.volume=23&rft.issue=3&rft.spage=607&rft.epage=612&rft_id=info:doi/10.1590%2FS0100-29452001000300033&rft.externalDBID=n%2Fa&rft.externalDocID=10_1590_S0100_29452001000300033
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0100-2945&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0100-2945&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0100-2945&client=summon