|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 82 van 185 gevonden artikelen
| Titel: |
Evaluation of vermicompost based substrates and liquid organic amendments on passion fruit (Passiflora edulis v. flavicarpa) nursery propagation |
| Auteur: |
Pablo Ricardo HIDALGO LOGGIODICE María SINDONI VIELMA Carlos MARÍN |
| Verschenen in: |
Revista científica UDO agrícola |
| Paginering: | Jaargang 9 (2009) nr. 1 pagina's 126-135 |
| Jaar: |
2009 |
| Inhoud: |
An experiment was conducted at INIA Anzoátegui fruits nursery to evaluate the effect of both vermicompost based substrates and liquid organic amendments on growth parameters of passion fruit. The substrates were: 20% Vermicompost (V): 80% Top Soil (TS); 10% V: 90% TS; 5% V: 95% TS y 100% TS (control). Forty - 2 kg - plastic bags were filled with each of these substrates. Each fertilizer treatment was applied on ten of these bags: F0: control, with no fertilizer addition; F1: 8 g 15-15-15 per bag, in two applications (4 g each); F2: Terrahumus® at 1%, 3 applications per bag (100 cc per application); F3: Terrahumus® + Vinasse (1/1 V/V) at 1%, applied similarly to F2. The experiment was arranged in a complete randomized, 4x4 factorial design. Three seeds were sown in each bag to leave the most vigorous seedling. Sixty days after sowing, plant height was greater in 5% V: 95% CV (40,60 cm) and 10% V: 90% TS (38,57 cm). Stem diameter was greater in 5% V: 95% CV (4,98 mm). Leaf area was superior on those substrates containing vermicompost, on any of the fertilizer treatments. Number of days to first tendril emission was generally lower in the substrate containing the lowest vermicompost dose. F1 was the best fertilizer treatment. These results allow to conclude that 5% or 10% of vermicompost in the substrate mixture produced plants with high commercial quality. It showed the high potential of using vermicompost, to produce passion fruit plants under nursery conditions. |
| Uitgever: |
Universidad de Oriente Press (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 82 van 185 gevonden artikelen
| << vorige | volgende >> |