茄子新品种九茄3号的选育及栽培技术OA

medium-early maturing eggplant hybrid developed by Jilin Academy of Agricultural Sciences,using inbred line A35-3 as female parent and B75-14 as male parent.The variety has high yield,good quality,strong disease resistance and wide adaptability.In variety comparison test during 2020-2021,the average yield was 55252 kg·hm-2,increased by 11.66％compared with the control.In regional test during 2022-2023,the average yield reached64546 kg·hm-2,with an increase of 11.3％.In production test during 2023-2024,the average yield was 56641 kg·hm-2,increased by 10.8％.Disease resistance identification showed the variety was moderately resistant to verticillium wilt,and resistant to phomopsis blight,fusarium wilt and phytophthora blight.Quality determination results showed that the protein content was 1.1 g·100g-1,soluble sugar content 3.22％,soluble solids content 4.5％,vitamin C content 4.71 mg·100g-1.The variety was officially approved by Jilin Provincial Crop Variety Approval Committee in 2025.