INTEGRATED FERTILIZATION EFFECT ON THE PRODUCTIVITY OF EGGPLANT VARIETIES

Abstract

An experiment was carried out under plastic house in Horticulture Dept.-Agric. Coll.-Baghdad Uni. In fill season 2016, to investigate the integratedfertilization effect on the productivity four eggplant verities, 24 researchtreatment was adopted as split plot as Random Complete Block Design, BeadAlagel (W), Black Beauty (B), Long Red (R) and Yashel (G) local veritiesadopted as main factor while Fertilizer treatment (sub factor) as control(0% orgnic-bio+0%mineral) T1, (0%orgnic-bio+100%mineral) T2, (25%orgnic-bio+75 %mineral) T3, (50%orgnic-bio+50%mineral) T4, (75% orgnicbio+25%mineral)T5, (100% orgnic-bio+0% mineral) T6, NPK mineral fertilizerand Biohealth as organic –Bio fertilizer was used, results showed that long redgave higher plant height and increased plant fruits, Bead Alagel increasedvegetative plant dry weight, chlorophyll, N%, plant yield and decreased NO3 ofFruits, (75% orgnic-bio+25%mineral) increased plant height and vegetative dryweight, (100% orgnic-bio+0%mineral) decreased fruits NO3.