Effect of Soil and Foliar Application of Nutrients on Growth and Yield in Tomato (Lycopersicon esculentum Mill.)

Abstract

An experiment was conducted to study the effect of foliar feeding of water- soluble fertilizers in combination with soil-applied fertilizers on growth, yield and quality attributes in tomato cv. Pant T-3. The experiment was laid out during 2009-10 in a randomized block design with four replications and six treatments. Water-soluble fertilizers were sprayed along with different levels of soil-applied fertilizers. Results of the experiments revealed that among the treatments, 87.5% recommended dose of NPK + foliar spray of water-soluble fertilizers recorded tallest plants, higher number of primary and secondary branches, more fruits per cluster, fruits per plant, fruit weight, fruit diameter, fruit pericarp thickness, highest fruit yield per plant and fruit-yield per hectare. However, early flowering and fruiting were observed in the Control (100% recommended dose of fertilizer). Economically, 87.5% recommended dose of NPK + foliar spray of water-soluble fertilizers was recorded highest net return of, Rs.1,25,890.05 and highest benefit:cost ratio of 2.73, in our trial.