Performance of Red Onion (Bulb Type) in Fully Converted Organic Area as Affected by Frequency of Organic Fertilizer Application Combined with Trichoderma spp

The study was conducted to determine the viability of producing organic onion under the fully converted area of Ramon Magsaysay Center for Agricultural Resources and Environment Studies (RMC-ARES), Central Luzon State University, Philippines. Specifically, the study aimed to establish the fi'equency...

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Veröffentlicht in:农业科学与技术:B 2016, Vol.6 (1), p.10-17
1. Verfasser: Jonathan Lucas Galindez Fe Ladiana Porciuncula Melchor Pagatpatan Pascua Samuel Macaraeg Claus Lani Lou Mar Agoy Lopez
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Sprache:chi
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Zusammenfassung:The study was conducted to determine the viability of producing organic onion under the fully converted area of Ramon Magsaysay Center for Agricultural Resources and Environment Studies (RMC-ARES), Central Luzon State University, Philippines. Specifically, the study aimed to establish the fi'equency of organic fertilizer and Trichoderma spp. application, employing split application, and determine the yield performance of red onion (bulb type). The research was conducted for two consecutive dry seasons (2014 and 2015). Red Creole variety was used with the following treatments: T1--organic fertilizer alone (8 ton/ha) at planting; T2--organic fertilizer (8 ton/ha) applied twice (at basal and 30 d after transplanting (DAT)); T3---organic fertilizer (8 ton/ha) applied twice (at basal and 30 DAT) + Trichoderma spp. at the rate of 526 kg/ha applied at planting; T4---organie fertilizer at 8 ton/ha rate + Trichoderma spp. at the rate of 526 kg/ha, both applied twice (at planting and 30 DAT); T5--organic fertilizer at
ISSN:2161-6264