Efeito de espaçamento e níveis de adubação na produção de frutos maduros de pimentão (Capscium annuum L)

Autores

  • Roberto Ferreira da Silva Universidade Federal de Viçosa
  • Flávio A.A. Couto Universidade Federal de Viçosa
  • Edward Tigchelaar Universidade Federal de Viçosa
  • José Francisco da Silva Universidade Federal de Viçosa
  • Laede Maffia de Oliveira Universidade Federal de Viçosa

Palavras-chave:

espaçamento plantas, níveis adubação, frutos maduros, produção frutos, peso total

Resumo

The object of this workwas to study the effects of ferti- lizer levels and spacing on the production of mature fruits of pepper, cultivar "Ikeda".

Three levels of chemical fertilizer with a uniform application of 20 t/ha cured, cow manure were used: level 0, without chemical fertilizer; level 1, 60-52-50 kg of NPK/ha, and level 2 twice the dosage of level 1, The spacings of 20, 35 and 50 cm between the plants, with | m row spacing, were used to obtain the populations of 50,000, 28,571, 20,000 plants/ha, respectively.

The following conclusions were obtained from the results:

1 - The total weight and number of fruits, the number of fruits per plant and early production were increased by the effect of the fertilizer, while the average weight of the fruits was not altered.

2 - The reduction of spacing caused an increase in the total number of fruits produced, while occurred simultaneously a decrease in the number of fruits per plant and the average weight of the fruits

Referências

DIMITROV, G. Spacing trials with irrigated red pepper. Kisérl, Kbzlem, Sect. C, 53 C (3):59-85, 1960, In: Hort. Abstr. England 32(4):391, Abstr. 3104, 1960.

DOROFEEFF, A. Adubos e adubações (52 parte do Curso de Solos e Adubos). Viçosa, UREMG, 1963. 203 p.

EGUCHI T. et alii. Studies onthe effect of nutrition on flower formation invegetable crops. Flower bud differentiation and development in vegetable crops under different en- vironmental and nutritional conditions. Bull, nat. Inst. Sci, Hiratsuka, Ser. E, no 7, pp. 167-247. 1958, In: Hort. Abstr. , England 31(4):556 Abstr, 4360, 1961.

GERALDSON, C.M. Control of blossom-end rot of tomatoes. Proc. Am. Soc. Hort, Sci., N. York, 69. 309-317. 1957.

HAMILTON, L, C, & OGLE, N, L. The influence of nutrition on blossom-end rot of pimiento peppers. Proc. Amer. Soc. Hor Sci., N. York 80:457-461. 1962.

MAYNARD, D, N., LACHMAN, W. H., CHECK, R. M., & VERNELL, H.F. The influence of nitrogen levels on flowering and fruit set peppers. Proc. Amer. Soc, Hort. Sci., N. York 81: 385-389, 1962.

PATRON, P.I, Interrelations between mineral and carbon nutrition and their effect on the productivity of plants, Sel. hoz. Biol., 1:564-71. 1966. In: Hort. Abstr. England 37(4):845, Abstr. 7115, 1967.

PIMENTEL GOMES, F, Curso de Estatística Experimental. 23 ed. , Piracicaba, Escola Superior de Agricultura "Luiz de Queiroz", 1963. 384 p.

SINGH, K. & NETTLES, V, F. Effect of defloration, defruiting nitrogen and calcium of the growth and fruiting, responses of bell peppers. (Capsicum annuun L.). Proc. Fla. St. Hort. Sci, 74:204-9, 1961-1962, In: Hort. Abstr. England 32(4)861, Abstr. 6722. 1962.

YOSHIDA, H. & HORINO, Y. Ensaio de espaçamento de pimentão. Curitiba, 1968. 1 p. mimeo. (Resumo apresentado na 82 Reunião da Soc. de Olericultura do Brasil).

Downloads

Publicado

1971-12-31

Como Citar

Ferreira da Silva, R., Couto, F. A., Tigchelaar, E., Francisco da Silva, J., & Maffia de Oliveira, L. (1971). Efeito de espaçamento e níveis de adubação na produção de frutos maduros de pimentão (Capscium annuum L). Revista Ceres, 18(100), 441–464. Recuperado de https://ojs.ceres.ufv.br/ceres/article/view/6639

Edição

v. 18 n. 100 (1971)

Seção

ARTICLE

Licença

Creative Commons License
Este trabalho está licenciado sob uma licença Creative Commons Attribution 4.0 International License.

Artigos mais lidos pelo mesmo(s) autor(es)

1 2 3 4 > >>