<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">A field experiment was conducted with an objective to investigate the effects of vermicompost and NPK fertilizer application on morpho-physiological traits, yield and quality attributes of tomato (<italic>Solanum lycopersicum</italic> L.) with an ultimate aim of optimizing nutrient requirements of tomato in mild-tropical agro-climate. The application of vermicompost together with NPK fertilizer increased plant height, leaf area, leaf weight, fruit weight, fruit yield, fruit density, post-harvest life and TSS of tomato. Application of vermicompost alone too increased the shelf-life by 250% and TSS beyond 4.5%, both of which are traits highly desirable for summer production of tomato and the related processing industry. Present study reveals that application of vermicompost in the amount of 7.5 t·ha-1 in combination with 50% dose of NPK fertilizer (60:30:30 kg·ha-1) was optimum for obtaining better quality and productivity of field grown tomatoes in mild-tropical agro-climate, eventually integrated nutrient supply will sustain the soil fertility and plant productivity eco-friendly.</abstract>

A field experiment was conducted with an objective to investigate the effects of vermicompost and NPK fertilizer application on morpho-physiological traits, yield and quality attributes of tomato (Solanum lycopersicum L.) with an ultimate aim of optimizing nutrient requirements of tomato in mild-tropical agro-climate. The application of vermicompost together with NPK fertilizer increased plant height, leaf area, leaf weight, fruit weight, fruit yield, fruit density, post-harvest life and TSS of tomato. Application of vermicompost alone too increased the shelf-life by 250% and TSS beyond 4.5%, both of which are traits highly desirable for summer production of tomato and the related processing industry. Present study reveals that application of vermicompost in the amount of 7.5 t·ha-1 in combination with 50% dose of NPK fertilizer (60:30:30 kg·ha-1) was optimum for obtaining better quality and productivity of field grown tomatoes in mild-tropical agro-climate, eventually integrated nutrient supply will sustain the soil fertility and plant productivity eco-friendly.

Vermicompost and NPK Fertilizer Effects on Morpho-Physiological Traits of Plants, Yield and Quality of Tomato Fruits: (<italic>Solanum lycopersicum</italic> L.)

Mizoram Centre, ICAR Research Complex for NEH Region, Kolasib-796081, Mizoram, India

ICAR Research Complex for NEH Region, Umiam-793103, Meghalaya, India

Journal of Fruit and Ornamental Plant Research

Vermicompost and NPK Fertilizer Effects on Morpho-Physiological Traits of Plants, Yield and Quality of Tomato Fruits: ( L.)

A field experiment was conducted with an objective to investigate the effects of vermicompost and NPK fertilizer application on morpho-physiological traits,...

Vermicompost and NPK Fertilizer Effects on Morpho-Physiological Traits of Plants, Yield and Quality of Tomato Fruits: (Solanum lycopersicum L.)

Publié en ligne: 28 janv. 2011

Pages: 77 - 86

DOI: https://doi.org/10.2478/v10032-010-0020-0

Mots clés
vermicompost, NPK, tomato, growth, yield, quality

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