APPLYING BIOLOGICAL PRODUCTS IN TOMATO PRODUCTION IN COMPLIANCE WITH VIETGAP STANDARD IN THANH HOA

Abstract

This study was carried out on tomato variety F1 MONGAL (T11) in Winter 2017 in Thanh Hoa. Tomato plants were planted with the density of 4 plants/m². Fertilizers were applied with the dose of 100 tons of manure, 100kg lime, 220 kg Urea, 500 kg supephosphate,220 kg KCl, 500 kg NPK 16-16-8. Results show that using AMBIO foliar fertilizer and applying  pesticide Radiant 60SC had possitive effects on the growth and development of  pests on tomato variety F1 MONGAL (T11). Theoritical and actual yields were higher in the experimental treatment (71,40 tons/ha and 52 tons/ha, respectively) as compared to control treatment.