YIELD OF TARO CLONES AS A FUNCTION OF PLANT POPULATION IN THE DRY SEASON OF MATO GROSSO DO SUL PANTANAL

Authors

  • Néstor Antonio Heredia Zárate
  • Maria do Carmo Vieira
  • Norton Hayd Rego

Keywords:

Colocasia esculenta, Araceae, cultivar, plant density

Abstract

Five clones (Macaquinho, Chinês, Branco, Cem/Um, and Japonês) and four populations (50,000; 65,000; 80,000, and 95,000 plants ha-1) were studied, in a 5 x 4 factorial scheme arranged in a experimental randomized block design with three replications. Comparing final populations with the average population in the beginning of the experiment (72,500 plants ha- 1), it was observed that there were losses between 34,584 plants ha-1 of 'Cem/Um' and 14,375 plants ha-1 of 'Chinês' clones. Total rhizome yield varied between 4.71 t ha-1 of 'Chinês' and 2.65 t ha- 1 of 'Cem/Um'. Cormel yield was the greatest for the 'Branco' clone (2.82 t ha-1) and the smallest for 'Japonês' (1.49 t ha-1), while yields of commercial cormels of 'Macaquinho' and 'Chinês' clones increased with larger populations.

KEY-WORDS: Colocasia esculenta; Araceae; cultivar; plant density.

Downloads

Download data is not yet available.

Author Biography

Néstor Antonio Heredia Zárate

Departamento de Ciências Agrárias, Universidade Federal de Mato Grosso do Sul, Caixa Postal 533, CEP 79804-970,
Dourados-MS. E-mail: nheredia@ceud.ufms.br

Downloads

Published

2007-10-26

How to Cite

ZÁRATE, N. A. H.; VIEIRA, M. do C.; REGO, N. H. YIELD OF TARO CLONES AS A FUNCTION OF PLANT POPULATION IN THE DRY SEASON OF MATO GROSSO DO SUL PANTANAL. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], Goiânia, v. 36, n. 2, p. 141–143, 2007. Disponível em: https://revistas.ufg.br/pat/article/view/2159. Acesso em: 22 nov. 2024.

Issue

v. 36, n. 2, May/Aug. 2006

Section

Scientific Note

License

Authors will not be paid for published articles and must waive their copyright in favor of the PAT journal. On the other hand, they are solely responsible for the content of those articles, even if the Editor holds the right to adjust them to the norms of the journal. Authors are allowed to publish their articles simultaneously in their institutional repositories, as soon as the original publication at the PAT journal is mentioned.