GERMPLASM EVALUATION OF BOTTLE GOURD (LAGENARIA SICERARIA L.) ON BASE OF YIELD AND YIELD RELATED TRAITS

Abstract

The analysis of variance revealed significant genetic variation among 22 bottle gourd genotypes. Genotypes such as AAB Gourd 2021, AA Bottle GR-1, Anmol F1, GGAS BoG-10, HBO-373 D, and Bulb F1 demonstrated high germination rates, making them reliable choices for cultivation. The number of fruits per plant is directly linked to yield and productivity. Genotypes Jambo F1, Jalal F1, BG-02, and GGAS BoG-12 showed the highest fruit counts per plant, making them ideal for maximizing yield. Other genotypes, such as AAB Gourd 2021, Anmol F1, Bulb F1, and others, displayed good to moderate productivity. GGAS BoG-12, Diamond 3030, Faisalabad Round, and CBS-402 offered a mix of round and pear shapes, while genotypes like AAB Gourd 2021, AA Bottle GR-1, Jambo F1, and MV-630 F1 produced long fruits. Most other genotypes had round-shaped fruits. In terms of color, genotypes ranged from light green to dark green, with specific preferences varying by market. Fruit weight significantly impacts overall yield and market value. GGAS BoG-12 had the heaviest fruit weight at 450.5 g, indicating high yield potential and market preference for larger fruits. BG-02, HBO-373 D, Anmol F1, and others showed good fruit weights. Lower fruit weights were noted in genotypes like Norvin F1, Faisalabad Round, Nelwin F1, and others, which might cater to niche markets preferring smaller fruits