Resistência do morangueiro (Fragaria híbridos) à Mycosphaerella fragariae (TUL.) LIND. (Ramularia tulasnei SACC.)

Menten, José Otávio M.; Passos, Francisco Antonio; Minami, Keigo

doi:10.1590/S0071-12761978000100026

Resumos

Foram testados 49 clones de morangueiro quanto a reação à incidência natural de Ramularia tulasnei sob condições de campo, em Piracicaba, SP. A avaliação foi realizada de acordo com uma escala de 1 (ausência de sintomas) a 6 (severa incidência) na fase de maior severidade da doença e os clones classificados em resistentes (1,00 a 2,30), moderadamente resistentes (2,31 a 3,70) e suscetíveis (3,71 a 5,00). Identificaram-se 11 clones resistentes, 31 moderadamente resistentes e 7 suscetíveis. Os resistentes foram "I-2008" (grau 1,00 ± 0,00), "IAC-2713", "Camanducaia (IAC-3530)", "A. Brucknner (I-2492)","IAC-3113 x (IAC-2712 x 1-2008-1)10", "IAC-4326", "IAC-3530 x IAC-2747-2", "Kon-woy (1-3846)", "Atibaia (IAC-4325)", "1-4896 -4" e "IAC-4749" e o mais suscetível foi "Jundiaí (IAC-4204)" (grau 5,00 ± 0,41).

49 strawberry clones were tested for the reaction to the natural incidente of Ramularia tulasnei in field condictions, in Piracicaba, São Paulo State. The evaluation were done using a scale of 1 (denoting no infection) to 6 (indicating a severe infection) in the phase of highest severity of the disease; the clones were classified in resistants (1.00 to 2.30), moderately resistants (2.31 to 3.70), and susceptibles(3.71 to 5.00). 11 resistant clones, 31 moderately resistant, and 7 susceptible ones were identified. The resistant clones were "1-2008" (grade 1.00 ± 0.00), "IAC-2713", "Camanducaia (IAC-3530)", "A. Brucknner (1-2492)", "IAC-3113 x (IAC-2712 x 1-2008-1)-10", "IAC-4326", "IAC-3530 x IAC-2747-2", "Konwoy (1-3846)", "Atibaia (IAC--4325)", "IAC-4896-4", and "IAC-4749"; the most susceptible one was "Jundiai (IAC-4204)" (grade 5.00 ± 0.41).

José Otávio M. Menten^I; Francisco Antonio Passos^II; Keigo Minami^III

^ISeção de Radiogenética, CENA/ESALQ/USP

^IISeção de Hortaliças de Frutos, IAC, Campinas, SP

^IIIDepartamento de Agricultura e Horticultura, E.S.A. "Luiz de Queiroz", USP

RESUMO

Foram testados 49 clones de morangueiro quanto a reação à incidência natural de Ramularia tulasnei sob condições de campo, em Piracicaba, SP. A avaliação foi realizada de acordo com uma escala de 1 (ausência de sintomas) a 6 (severa incidência) na fase de maior severidade da doença e os clones classificados em resistentes (1,00 a 2,30), moderadamente resistentes (2,31 a 3,70) e suscetíveis (3,71 a 5,00). Identificaram-se 11 clones resistentes, 31 moderadamente resistentes e 7 suscetíveis. Os resistentes foram "I-2008" (grau 1,00 ± 0,00), "IAC-2713", "Camanducaia (IAC-3530)", "A. Brucknner (I-2492)","IAC-3113 x (IAC-2712 x 1-2008-1)10", "IAC-4326", "IAC-3530 x IAC-2747-2", "Kon-woy (1-3846)", "Atibaia (IAC-4325)", "1-4896 -4" e "IAC-4749" e o mais suscetível foi "Jundiaí (IAC-4204)" (grau 5,00 ± 0,41).

SUMMARY

49 strawberry clones were tested for the reaction to the natural incidente of Ramularia tulasnei in field condictions, in Piracicaba, São Paulo State. The evaluation were done using a scale of 1 (denoting no infection) to 6 (indicating a severe infection) in the phase of highest severity of the disease; the clones were classified in resistants (1.00 to 2.30), moderately resistants (2.31 to 3.70), and susceptibles(3.71 to 5.00). 11 resistant clones, 31 moderately resistant, and 7 susceptible ones were identified. The resistant clones were "1-2008" (grade 1.00 ± 0.00), "IAC-2713", "Camanducaia (IAC-3530)", "A. Brucknner (1-2492)", "IAC-3113 x (IAC-2712 x 1-2008-1)-10", "IAC-4326", "IAC-3530 x IAC-2747-2", "Konwoy (1-3846)", "Atibaia (IAC--4325)", "IAC-4896-4", and "IAC-4749"; the most susceptible one was "Jundiai (IAC-4204)" (grade 5.00 ± 0.41).

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LITERATURA CITADA

Entregue para publicação em 28.12.1978.

BOLTON, A.T., 1958· Cultural variation in Mycosphaerella fragariae. Can. J. Botany 36:935-940.
BOLTON, A.T., 1962. Pathogenic variation in Mycosphaerella fragariae. Can. J. Botany 40:674-650.
CAMARGO, L.S., 1973. Instruções para a cultura do morango, 6a. ed., Campinas, IAC, 32 p. (Bol. 29).
CARDOSO, C.O.N.; E.J.B.N. CARDOSO, A.C.D. TOLEDO; H;. KIMATI; J. SOAVE, 1976. Guia de Fungicidas. Summa Phytopatologica, Piracicaba, 209 p.
DALE, J.L.; PJ.P. FULTON, 1957. Severe loss from strawberry leaf spot in Arkansas in 1957. Plant Dis. Rep., 41:681-682.
FALL, J., 1951. Studies on fungus parasites of strawberry leaves in Ontario. Can. J. Botany, 29:299-315.
GALLI, F.; H. TOKESHI; P.C.T. CARVALHO; E. BALMER; H;. KIMATI; C.O.N. CARDOSO; C.L. SALGADO, 1968. Manual de Fitopatologia - doenças das plantas e seu controle. Ed. Agron. Ceres, São Paulo, 640 p.
JANICK, J.; E.B. WILLIAMS, 1959. Resistance of strawberry varieties and selection to leaf spot and scorch. Plant Dis. Rep. 43:413-415.
KULIKOWA, M.T., 1974. Susceptibility of strawberry varieties to Mycosphaerella fragariae. Referativnyi Zhurnal, 10, 55, 713 (Plant Breeding Abstract, 47:1639).
MOORE, J.N., 1966. Relative resistance of strawberry varieties and selections to leaf spot in Arkansas. Plant Dis. Rep., 50:105-108.
MOORE, J.N.; H.L. BOWDEN; W.A. SISTRUNK, 1975. "Cardinal" strawberry. Hort Science, 10:86 (Plant Breeding Abstract, 45:7714).
NEMEC, S., 1969. Determination of leaf spot races in southern Illinois strawberry plantings. Plant Dis. Rep., 53:94-97.
NEMEC, S., 1971. Studies on resistance of strawberry varieties and selection to Mycosphaerella fragariae in Southern Illinois. Plant Dis. Rep. 55:573-576.
NEMEC, S., 1972. Temperature effects on Mycosphaerella fragariae and strawberry leaf spot development. Plant Dis. Rep., 56:345-348.
PASSOS, F.A., 1976. Resultados preliminares sobre resistência de campo de morangueiro (Fragaria híbridos) à Myoosphaerella fragariae (Tul.) Lind. Revista de Olericultura, 16:144-146.
PESSANHA, B.M.R.; T. IAMAMOTO; H.J. SCARANARI, 1970. Benlate e cercobin - fungicidas novos no controle das manchas foliares do morangueiro. O Biol., 36: 121-128.
PLAKIDAS, A.G., 1948. Strains of Mycosphaerella fragariae. Phytopath. 38:988-992.
REMIRO, D.; H;. KIMATI, 1974. Resistência a benomil e tiofanato em Mycosphaerella fragariae (Tul.) Lind. O Biológico 40:22-24.
SCOTT, D.H.; F.J. LAWRENCE, 1975. Strawberries. In: Advanoes in Fruit Breeding, Purdue University Press, p. 71-97.
SHPILEVA, I.V., 1973. Strawberry variety testing in Novosibirsk province. Referativnyi Zhunal 5. 53. 830. (Plant Breeding Abstract, 46:2833).
SPANGELO, L.P.S.; A.T. BOLTON, 1953. Suggested infection scales for roguing strawberry seedlings susceptible to Mycosphaerella frogaria and Diplocarpon earliana. Phytopathology 43:345-347.

**Resistência do morangueiro (Fragaria híbridos) à Mycosphaerella fragariae (TUL.) LIND. (Ramularia tulasnei SACC.)**

Resistance of strawberry (fragaria hybrids) to mycosphaerella fragariae (TUL.) LIND. (Ramularia tulasnei SACC)

Datas de Publicação

Publicação nesta coleção
10 Maio 2012
Data do Fascículo
1978

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

[1] BOLTON, A.T., 1958· Cultural variation in Mycosphaerella fragariae. Can. J. Botany 36:935-940.

[2] BOLTON, A.T., 1962. Pathogenic variation in Mycosphaerella fragariae. Can. J. Botany 40:674-650.

[3] CAMARGO, L.S., 1973. Instruções para a cultura do morango, 6a. ed., Campinas, IAC, 32 p. (Bol. 29).

[4] CARDOSO, C.O.N.; E.J.B.N. CARDOSO, A.C.D. TOLEDO; H;. KIMATI; J. SOAVE, 1976. Guia de Fungicidas. Summa Phytopatologica, Piracicaba, 209 p.

[5] DALE, J.L.; PJ.P. FULTON, 1957. Severe loss from strawberry leaf spot in Arkansas in 1957. Plant Dis. Rep., 41:681-682.

[6] FALL, J., 1951. Studies on fungus parasites of strawberry leaves in Ontario. Can. J. Botany, 29:299-315.

[7] GALLI, F.; H. TOKESHI; P.C.T. CARVALHO; E. BALMER; H;. KIMATI; C.O.N. CARDOSO; C.L. SALGADO, 1968. Manual de Fitopatologia - doenças das plantas e seu controle. Ed. Agron. Ceres, São Paulo, 640 p.

[8] JANICK, J.; E.B. WILLIAMS, 1959. Resistance of strawberry varieties and selection to leaf spot and scorch. Plant Dis. Rep. 43:413-415.

[9] KULIKOWA, M.T., 1974. Susceptibility of strawberry varieties to Mycosphaerella fragariae. Referativnyi Zhurnal, 10, 55, 713 (Plant Breeding Abstract, 47:1639).

[10] MOORE, J.N., 1966. Relative resistance of strawberry varieties and selections to leaf spot in Arkansas. Plant Dis. Rep., 50:105-108.

[11] MOORE, J.N.; H.L. BOWDEN; W.A. SISTRUNK, 1975. "Cardinal" strawberry. Hort Science, 10:86 (Plant Breeding Abstract, 45:7714).

[12] NEMEC, S., 1969. Determination of leaf spot races in southern Illinois strawberry plantings. Plant Dis. Rep., 53:94-97.

[13] NEMEC, S., 1971. Studies on resistance of strawberry varieties and selection to Mycosphaerella fragariae in Southern Illinois. Plant Dis. Rep. 55:573-576.

[14] NEMEC, S., 1972. Temperature effects on Mycosphaerella fragariae and strawberry leaf spot development. Plant Dis. Rep., 56:345-348.

[15] PASSOS, F.A., 1976. Resultados preliminares sobre resistência de campo de morangueiro (Fragaria híbridos) à Myoosphaerella fragariae (Tul.) Lind. Revista de Olericultura, 16:144-146.

[16] PESSANHA, B.M.R.; T. IAMAMOTO; H.J. SCARANARI, 1970. Benlate e cercobin - fungicidas novos no controle das manchas foliares do morangueiro. O Biol., 36: 121-128.

[17] PLAKIDAS, A.G., 1948. Strains of Mycosphaerella fragariae. Phytopath. 38:988-992.

[18] REMIRO, D.; H;. KIMATI, 1974. Resistência a benomil e tiofanato em Mycosphaerella fragariae (Tul.) Lind. O Biológico 40:22-24.

[19] SCOTT, D.H.; F.J. LAWRENCE, 1975. Strawberries. In: Advanoes in Fruit Breeding, Purdue University Press, p. 71-97.

[20] SHPILEVA, I.V., 1973. Strawberry variety testing in Novosibirsk province. Referativnyi Zhunal 5. 53. 830. (Plant Breeding Abstract, 46:2833).

[21] SPANGELO, L.P.S.; A.T. BOLTON, 1953. Suggested infection scales for roguing strawberry seedlings susceptible to Mycosphaerella frogaria and Diplocarpon earliana. Phytopathology 43:345-347.

Brasil

Brasil

Resistência do morangueiro (Fragaria híbridos) à Mycosphaerella fragariae (TUL.) LIND. (Ramularia tulasnei SACC.)

Resistance of strawberry (fragaria hybrids) to mycosphaerella fragariae (TUL.) LIND. (Ramularia tulasnei SACC)

Resumos

**Resistência do morangueiro (Fragaria híbridos) à Mycosphaerella fragariae (TUL.) LIND. (Ramularia tulasnei SACC.)**

Datas de Publicação