NOVELTY - A tomato production cultivation improving method involves selecting land by selecting fertilizer and soil and applying base fertilizer on soil. Seed germination process is performed by selecting disease-resistant, high-yielding, commodity better tomato seeds, rinsing with water, putting the seeds in soda and fludioxonil mixed solution, rinsing with water, putting seeds in liquid ammonia nitrogen-fixing bacteria, putting the seed in damp cloth and germinating, followed by cultivating seedling, transplanting, dressing and picking matured, ripened tomato.    USE - Method for improving tomato production cultivation.    ADVANTAGE - The method enables improving tomato production cultivation with enhanced yield and quality in a cost-effective and eco-friendly manner.    DETAILED DESCRIPTION - A tomato production cultivation improving method involves selecting land by selecting fertilizer and soil with pH value of 6-7, and applying base fertilizer on soil with furrow opened groove having ridge width of 1.6-1.8 m and height of 25-30 cm. Seed germination process is performed by selecting disease-resistant, high-yielding, commodity better tomato seeds, rinsing with water, putting the seeds in 5% soda and 2.5% fludioxonil mixed solution, taking out after 5 minutes, rinsing with water, putting seeds in 2% liquid ammonia nitrogen-fixing bacteria for 4-5 hours, putting the seed in damp cloth, germinating in indoor at 26-30 degrees C, were the germination rate is 90% and sowing seeds in nursery cup. Seedling cultivation process is performed by spraying ethephon once every 3 days after the seedlings grow when the second true leaves of tomato plants are formed and spraying aqueous solution of naphthalene acetic acid per every 3-4 days for 1-3 times until the seedlings grow 4-5 true leaves. Transplanting process is performed by growing seedlings to be 6 true leaves, transplanting tomato seedlings into soil according to spacing of 80-100 cm and 30-35 cm, scaffolding vicinity of each plant after blooming and fixing plant on support. Fertilizer dressing process is performed by applying 20-25 kg urea, 24-28 kg potassium chloride and 10-15 kg phosphoric acid on fruit tomato seedlings for once every 6-8 days, followed by picking mature tomato until tomato is ripens.