Fusarium Wilt Controlling Revealed Physiological and Biochemical Variations in Tomato (lycopersicon Esculentum ) Cultivar

The objective of the present investigation was to evaluate the effect of new fungicides on wilt incidence and yield of tomato. The experiment was carried out following standard randomized complete block design at the rate of three replications with eighteen new fungicides on BARI Tomato 14 variety. New fungicides significantly enhanced plant height (Magvit 80 WP: 57.44 cm), number of branches (Wonderful 80 WP: 11.67), number of fruit branches (Gunzim & Provax: 10.33), number of fruits (Provax: 40.33) and weight of fruits (Provax: 1209.90 g). The lowest wilt incidence and highest plant survival were recorded in Provax which was statistically similar to Gunzim, Ranazim 50 WP, T. Bendazim, One Sighn, Larkzim 50 WP, Descozim, Biozim 50 WP, Rexizim 50 WP, Sarazim and Rajvit. The highest incidence and the lowest plant survival were recorded in untreated control which was not statistically similar to other fungicides. Provax treated plots gave the highest (39.31 t/ha) yield, which was statistically identical to Gunzim, Ranazim 50 WP, T. Zeb, T. Bendazim, One Sighn, Larkzim 50 WP, Descozim, Biozim 50 WP, Rexizim 50 WP, Sarazim and Rajvit and untreated control gave the lowest yield which was not statistically identical to other fungicides.