TOMATO PRUDICTIVITY UNDER INTEGRATED ACTIVATION SYSTEM. 1 . EFFECT OF PHOSPHATE AND ORGANIC FERTILIZATION AND BIOFERTILIZER ON YIELD AND INDICATORS FOR TOMATO FRUITS.

Abstract

A field experiment was conducted on vegetable field - HorticultureDepartment – College of Agriculture -Abu Graib , Tomato (Hybrid Jenan)cultivated in spring season of 2012 , A factorial experiment with randomizecompletely blocks design with three replicates and twenty four treatment,phosphate fertilizer was added from TSP source on four levels (0,40,80 and 120Kg P.h-1 ) ,three levels (0 , 6 and 12 Ton .h-1 ) from organic matter (ground corncobs composting )and two levels of biofertilizer ,Mycorrhizae source (G.mossea ) (with or without),All fertilizers was added in soil mixture .Theexperimental results showed that all fertilizers applied significantly affected onearly and total fresh fruit yield , fruit weight and number. Data showing theearly and total fresh fruit yield high value was 42.93 and 50.08 Megagram.h-1respectively .also the results showed a high value for the number of fruit was9.00 fruit .plant-1 and the percentage of increases 110.77% compared to that ofcontrol . and the level 40 Kg P.h-1with 12 Ton .h-1with inoculation gave thehighest value for fruit weight (111.51 g.fruit-1 ).