Castro, Paulo R.C.; Appezzato, Beatriz; Minaml, Keigo; Demétrio, Clarice G.B.

doi:10.1590/S0071-12761982000100019

Resumos

Estudaram-se em condições de campo os efeitos do estimulante vegetal atonik (mono-nitroguaiacol sódico e outros compostos aromáticos nitrogenados) 1 : 2000 na produção de pimentão 'Híbrido Tanebrás' e de beringela 'F 100 509', 'Híbrido F 100N' e 'Híbrido Super F 100 RV', semeados em 15 de outubro. Comparando-se os três cultivares de beringela, verificou-se que o cultivar Híbrido Super F 100 RV produziu maior peso total e número de frutos, sendo que a beringela 'Híbrido F 100 N' produziu frutos com peso médio mais elevado. Apesar do estimulante vegetal não ter afetado de forma significativa a produção de pimentão, Atonik em pós-fixação e Atonik + uréia em pós - fixação e mais 2 vezes tenderam a aumentar o peso total e o número de frutos coletados. Atonik 0,5 ml/l não afetou de forma favorável a produção de beringela nas épocas estudadas, tendo mesmo promovido reduções no peso total e médio dos frutos do cultivar Híbrido F 100 N e no peso total e número de frutos do cultivar Híbrido Super F 100 RV.

Trials were carried out to test the effects of Atonik 1:2000 (sodium mono-nitroguaicol and other aromatic nitro compounds) on fruiting of chillies and three egg-plant cultivars. The plant stimulant did not affect significantly chillies yield, but Atonik 0,5 ml/l applied after fruit set and twice again after 7 day intervals showed a tendency to increase the total weight and the number of fruits in the plant. Total weight, number and weight average of eggplant fruits were unaffected or reduced by Atonik application at the flowering, at the flowering and twice again after intervals of 7 days, and after fruit set.

Paulo R.C. Castro^I; Beatriz Appezzato^I; Keigo Minaml^II; Clarice G.B. Demétrio^III

^IDepartamento de Botânica, E.S.A. "Luiz de Queiroz", USP

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

^IIIDepartamento de Matemática e Estatística, E.S.A. "Luiz de Queiroz", USP

RESUMO

Estudaram-se em condições de campo os efeitos do estimulante vegetal atonik (mono-nitroguaiacol sódico e outros compostos aromáticos nitrogenados) 1 : 2000 na produção de pimentão 'Híbrido Tanebrás' e de beringela 'F 100 509', 'Híbrido F 100N' e 'Híbrido Super F 100 RV', semeados em 15 de outubro. Comparando-se os três cultivares de beringela, verificou-se que o cultivar Híbrido Super F 100 RV produziu maior peso total e número de frutos, sendo que a beringela 'Híbrido F 100 N' produziu frutos com peso médio mais elevado. Apesar do estimulante vegetal não ter afetado de forma significativa a produção de pimentão, Atonik em pós-fixação e Atonik + uréia em pós - fixação e mais 2 vezes tenderam a aumentar o peso total e o número de frutos coletados. Atonik 0,5 ml/l não afetou de forma favorável a produção de beringela nas épocas estudadas, tendo mesmo promovido reduções no peso total e médio dos frutos do cultivar Híbrido F 100 N e no peso total e número de frutos do cultivar Híbrido Super F 100 RV.

SUMMARY

Trials were carried out to test the effects of Atonik 1:2000 (sodium mono-nitroguaicol and other aromatic nitro compounds) on fruiting of chillies and three egg-plant cultivars. The plant stimulant did not affect significantly chillies yield, but Atonik 0,5 ml/l applied after fruit set and twice again after 7 day intervals showed a tendency to increase the total weight and the number of fruits in the plant. Total weight, number and weight average of eggplant fruits were unaffected or reduced by Atonik application at the flowering, at the flowering and twice again after intervals of 7 days, and after fruit set.

Texto completo disponível apenas em PDF.

Full text available only in PDF format.

LITERATURA CITADA

Entregue para publicação em 05/08/1982.

ANÔNIMO, 1955. Experiment on cucumber treated with Atonik, In Atonik: a new type plant stimulant, Asahi Chemical MFG Co., Japan, p.35-36.
AVIELI, E., 1970. Improving fruit set in winter eggplants. Hassadeh 50: 1385-1386.
BARREIRO, M.; KRAMAROVISKY, E., 1975. Efecto del acido 2-cloroetilfosfonico (ethrel) sobre la maduración del pimiento (C.annuun) Fitotecnia Latinoamericana 11: 35-37.
BISARIA, A.K.; PRAKASH, V., 1978. Growth, sex expression, pollen germination and yield in pepper as affected by chlorflurenol. Scientia Horticulturae 9: 15-20.
CHANDRAMONY, D.; GEORGE, M.K., 1976. Effect of "Pianofix" foliar spraying on some varieties of capsicum. Agricultural Research Journal of Kerala 14: 196-197.
CHATTOPADHYAY, T.K.; SEN, S.K., 1974. Studies on the effects of different growth regulators on reproductive physiology and morphology of chilli (Capsicum annuum) . Vegetable Science 1: 42-46.
CORREIA, L.G.; CASALI, V.W.D.; CAMPOS, J.P.; LOPES, L.C. 1977. Sombreamento e aplicação de CCC na formação de mudas e na produção de pimentão, Cord. Est. Hort., EMATER, Minas Gerais, 137-138.
DAS, R.C; PRUSTY, S.S., 1969. A study on the effect of growth regulators on brinjal (Solanum melongena L.) Indian Hort. 17: 91-94.
DAS, R.C; PRUSTY, S.S., 1972. Growth regulator effects on seed treated brinjal plants (Solanum melongena L.) with relation to the vegetative development. Indian Journal of Horticulture 29: 334-338.
EVEN, S., 1970. The effect of growth regulators on fruit set and cropping of spring eggplants. Hassadeh 51: 22-25.
GRAIFENBERG, A.; GIUSTINIANI, L. , 1980. Influenza dell' Ethrel sulla contemporaneità di maturazione dei frutti del peperone ai fini della reccolta meccanica. Revista della Ortoflorofrutticoltura Italiana 64: 63-72.
JAYAKARAN, M., 1973. Parthenocarpic fruit development in capsicum by a morphactin. Science and Culture 39: 188 -189.
JYOTISHI, R.P.; HUSSAINI, S.M., 1968. Use of 2,4-D as an aid hybrid seed production in brinjal (S. melongena L.). JNKW Res. J. 2: 20-23.
KIM, H.K.; HO, Q.S., 1978. The effect og MH-30 and Ethrel on the yield of several cultivars of red pepper. Journal of the Korean Society for Horticultural Science 19: 110-116.
KOHLI, U.K.; DUA, J.S.; SAINI, S.S., 1981. Gibberellic acid as an androecide for bell pepper. Scientia Horticulturae 15: 17-22.
MAURYA, A.N.; SINGH, V.K. , 1978. A note on the effect of urea and indoleacetic acid on flowering of eggplant, Haryana Journal of Horticultural Sciences 7: 217-218,
MORIWAKI, K.; ITO, K., 1979. Studies on the long - term culture of eggplants. A cover spray of 2,4-D. Aichi-Ken Agricultural Research Center 11: 70-74.
NAGDY, G,A,; FOUAD, M.K.; MAHMOUD, W.S., 1972a. Effect of Cycocel treatments on pepper plant, Capsicum annum. L. I. Vegetative characters. Ain Shams University Research Bulletin 1149: 22p.
NAGDY, G.A.; FOUAD, M.K.; MAHMOUD, W.S., 1979b. Effect of Cycocel treatments on pepper plant, Capsicum annuum L. II. Fruit set, yield, and fruit quality, Ain Shams University Research Bulletin 1150: 17p.
NAGDY, G.A.; FOUAD, M.K.; MAHMOUD, W.S., 1979c. Effect of Ethrel treatments on pepper plant, Capsicum annuum L. II. Fruit set, yield and fruit quality, Ain Shams University Research Bulletin 1152: 16p.
NOTHMANN, J.; KOLLER, D., 1974. Morphogenetic effects of growth regulators on flower of eggplant (Solanum melongena). Horticultural Research 13: 105-110.
NOTHMANN, J.; KOLLER, D., 1975. Effects of growth regulators on fruit and seed development in eggplant. Journal of Horticultural Science 50: 23-27,
NOWAK, J.T., 1980. Effect of gibberellin, auxin and kinetin treatments combined with foliar applied NPK on the yield of Capsicum annuum L. fruits and their capsoicincontent. Acta Agrobotanica 33: 81-92.
SAITO, T., 1975. Studies on flowering and fruting in eggplants. VI. Effects of plant growth regulating substances on the vegetative growth and flower formation. Journal of the Yamagata Agriculture and Forestry Society 32: 54-70.
SAWHNEY, V.K., 1981. Abnormalities in pepper (Capsicum annuum). flowers induced by gibberellic acid, Canadian Journal of Botany 591: 8-16.
SIDDIQUI, B.A.; KHAN, I.A., 1978. Studies on induction of rooting in eggplant. Acta Botânica Indica 6: 128-131.
VERLODT, H;., 1976. Influence de l'acide gibbérellique et des techniques culturales sur le rendement, l'abscission et la prolongation de la période de récolte d'une culture de piment. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 41: 1049 -1059.
WARADE, S.D.; SINGH, K. , 1977. Effect of Planofix on control of flower drop and fruit set in chillies (Capsisum. annuum Linn.). Pesticides 11: 24-26.

**Efeitos de estimulante vegetal na produtividade de Capsicum annuvm L. e Solarium melongena L.**

Effects of a plant stimulant on the yield of chillies (Capsicum annuum L.) and eggplant (Solarium melongena L.)

Datas de Publicação

Publicação nesta coleção
05 Abr 2012
Data do Fascículo
1982

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

[1] ANÔNIMO, 1955. Experiment on cucumber treated with Atonik, In Atonik: a new type plant stimulant, Asahi Chemical MFG Co., Japan, p.35-36.

[2] AVIELI, E., 1970. Improving fruit set in winter eggplants. Hassadeh 50: 1385-1386.

[3] BARREIRO, M.; KRAMAROVISKY, E., 1975. Efecto del acido 2-cloroetilfosfonico (ethrel) sobre la maduración del pimiento (C.annuun) Fitotecnia Latinoamericana 11: 35-37.

[4] BISARIA, A.K.; PRAKASH, V., 1978. Growth, sex expression, pollen germination and yield in pepper as affected by chlorflurenol. Scientia Horticulturae 9: 15-20.

[5] CHANDRAMONY, D.; GEORGE, M.K., 1976. Effect of "Pianofix" foliar spraying on some varieties of capsicum. Agricultural Research Journal of Kerala 14: 196-197.

[6] CHATTOPADHYAY, T.K.; SEN, S.K., 1974. Studies on the effects of different growth regulators on reproductive physiology and morphology of chilli (Capsicum annuum) . Vegetable Science 1: 42-46.

[7] CORREIA, L.G.; CASALI, V.W.D.; CAMPOS, J.P.; LOPES, L.C. 1977. Sombreamento e aplicação de CCC na formação de mudas e na produção de pimentão, Cord. Est. Hort., EMATER, Minas Gerais, 137-138.

[8] DAS, R.C; PRUSTY, S.S., 1969. A study on the effect of growth regulators on brinjal (Solanum melongena L.) Indian Hort. 17: 91-94.

[9] DAS, R.C; PRUSTY, S.S., 1972. Growth regulator effects on seed treated brinjal plants (Solanum melongena L.) with relation to the vegetative development. Indian Journal of Horticulture 29: 334-338.

[10] EVEN, S., 1970. The effect of growth regulators on fruit set and cropping of spring eggplants. Hassadeh 51: 22-25.

[11] GRAIFENBERG, A.; GIUSTINIANI, L. , 1980. Influenza dell' Ethrel sulla contemporaneità di maturazione dei frutti del peperone ai fini della reccolta meccanica. Revista della Ortoflorofrutticoltura Italiana 64: 63-72.

[12] JAYAKARAN, M., 1973. Parthenocarpic fruit development in capsicum by a morphactin. Science and Culture 39: 188 -189.

[13] JYOTISHI, R.P.; HUSSAINI, S.M., 1968. Use of 2,4-D as an aid hybrid seed production in brinjal (S. melongena L.). JNKW Res. J. 2: 20-23.

[14] KIM, H.K.; HO, Q.S., 1978. The effect og MH-30 and Ethrel on the yield of several cultivars of red pepper. Journal of the Korean Society for Horticultural Science 19: 110-116.

[15] KOHLI, U.K.; DUA, J.S.; SAINI, S.S., 1981. Gibberellic acid as an androecide for bell pepper. Scientia Horticulturae 15: 17-22.

[16] MAURYA, A.N.; SINGH, V.K. , 1978. A note on the effect of urea and indoleacetic acid on flowering of eggplant, Haryana Journal of Horticultural Sciences 7: 217-218,

[17] MORIWAKI, K.; ITO, K., 1979. Studies on the long - term culture of eggplants. A cover spray of 2,4-D. Aichi-Ken Agricultural Research Center 11: 70-74.

[18] NAGDY, G,A,; FOUAD, M.K.; MAHMOUD, W.S., 1972a. Effect of Cycocel treatments on pepper plant, Capsicum annum. L. I. Vegetative characters. Ain Shams University Research Bulletin 1149: 22p.

[19] NAGDY, G.A.; FOUAD, M.K.; MAHMOUD, W.S., 1979b. Effect of Cycocel treatments on pepper plant, Capsicum annuum L. II. Fruit set, yield, and fruit quality, Ain Shams University Research Bulletin 1150: 17p.

[20] NAGDY, G.A.; FOUAD, M.K.; MAHMOUD, W.S., 1979c. Effect of Ethrel treatments on pepper plant, Capsicum annuum L. II. Fruit set, yield and fruit quality, Ain Shams University Research Bulletin 1152: 16p.

[21] NOTHMANN, J.; KOLLER, D., 1974. Morphogenetic effects of growth regulators on flower of eggplant (Solanum melongena). Horticultural Research 13: 105-110.

[22] NOTHMANN, J.; KOLLER, D., 1975. Effects of growth regulators on fruit and seed development in eggplant. Journal of Horticultural Science 50: 23-27,

[23] NOWAK, J.T., 1980. Effect of gibberellin, auxin and kinetin treatments combined with foliar applied NPK on the yield of Capsicum annuum L. fruits and their capsoicincontent. Acta Agrobotanica 33: 81-92.

[24] SAITO, T., 1975. Studies on flowering and fruting in eggplants. VI. Effects of plant growth regulating substances on the vegetative growth and flower formation. Journal of the Yamagata Agriculture and Forestry Society 32: 54-70.

[25] SAWHNEY, V.K., 1981. Abnormalities in pepper (Capsicum annuum). flowers induced by gibberellic acid, Canadian Journal of Botany 591: 8-16.

[26] SIDDIQUI, B.A.; KHAN, I.A., 1978. Studies on induction of rooting in eggplant. Acta Botânica Indica 6: 128-131.

[27] VERLODT, H;., 1976. Influence de l'acide gibbérellique et des techniques culturales sur le rendement, l'abscission et la prolongation de la période de récolte d'une culture de piment. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 41: 1049 -1059.

[28] WARADE, S.D.; SINGH, K. , 1977. Effect of Planofix on control of flower drop and fruit set in chillies (Capsisum. annuum Linn.). Pesticides 11: 24-26.

Brasil

Brasil

Efeitos de estimulante vegetal na produtividade de Capsicum annuvm L. e Solarium melongena L.

Resumos

**Efeitos de estimulante vegetal na produtividade de Capsicum annuvm L. e Solarium melongena L.**

Datas de Publicação