ĐÁNH GIÁ KHẢ NĂNG SINH TRƯỞNG VÀ NĂNG SUẤT CỦA MỘT SỐ GIỐNG DƯA LÊ TẠI TỈNH THANH HÓA

Abstract

The results of research on the growth and yield of 6 melon varieties in 2022 at Hong Duc University are based on two selected varieties of melons from Korea: Variety VA.76 and Super 007-honey suitable for wide production. The results show of that Korean F1 (VA.76) and Super 007-honey melon varieties earliest female flower appearance time is 37 days, the time for fruit collection is 86 days, the index with the highest number of fruits is 5 fruit/plant. VA.76 variety reaches the highest growth index with the highest number of fruits is 5 fruit/plant, the highest weight fruit is 510 g/fruit, individual yield obtained 2.6 kg/ plant, theoretical yield achieved 51.0 tons/ha and the actual yield is 30,6 tonnes/ha, total income reaches 612 million/ha, the net profit is 488.500 million dong/ha, the profit margin is 2.75 times. Secondly, Super 007-honey variety obatains the fruit weight of 518 g/fruit, individual yield of 2.6 kg/plant, theoretical yield of 51.8 tons/ha and actual yield of 31.1 tonnes/ha, the total yield reaches 622.000 million/ha, the net profit reached 498.500 million/ha, the profit margin reaches 2.92 times.