Idioma:

In vitro potato tuberization after treatment with paclobutrazol

Simko, I. (Vysoka Skola Polnohospodarska, Nitra (CSFR). Katedra Genetiky a Slachtenia Rastlin)

Biológia, 1991-03, Vol.46 (3) [Periódico revisado por pares]

Sem texto completo

Citações Citado por

Título:
In vitro potato tuberization after treatment with paclobutrazol
Autor: Simko, I. (Vysoka Skola Polnohospodarska, Nitra (CSFR). Katedra Genetiky a Slachtenia Rastlin)
Assuntos: ACIDO GIBERELICO ; CULTIVO DE MERISTEMAS ; CULTURE DE MERISTEME ; GIBBERELLINE ; INHIBIDORES DEL CRECIMIENTO ; RETARDATEUR DE CROISSANCE ; SOLANUM TUBEROSUM ; TUBERCULE ; TUBERCULO ; VARIEDADES ; VARIETE
É parte de: Biológia, 1991-03, Vol.46 (3)
Notas: 9200393
F02
Descrição: Effect of paclobutrazol and ASA on in vitro tuberization of the very early potato variety Eta was studied. Meristem plants were cultivated in the pots at the temperature 21 degrees centigrade, illumination of 5,000 lux and photoperiod 16/8 hours, 25 ml of solution containing 80 g saccharose per liter and various doses of paclobutrazol (0.125, 0.25, 0.5, and 1 mg/l) or ASA (5, 10, 20, and 40 mg/l). The control was added the solution of saccharose only. While ASA did not affect the formation of tubers, paclobutrazol speeded up the tuber initiation by 4 weeks and increased the percentage of tubering plants from 53 per cent (control) to 100 per cent. Plants treated with paclobutrazol formed bigger tubers and the weight of microtubers in cultivation pots increased by 123 - 183 per cent.
Idioma: Eslovaco

Voltar para lista de resultados