Liaoqie No. 3

Liaoqie No. 3 is a new purple eggplant variety with high yield, high quality and disease resistance, which was successfully bred by the Institute of Horticulture, Liaoning Academy of Agricultural Sciences, using H12 and Liuye as parents.

The characteristic plant height 84.5cm, the development degree 52.5cm, belongs to the erect type. The veins, Corolla and pericarp are all purple. The fruit is oval, vertical diameter 18cm, horizontal diameter 9.5cm, glossy, single fruit weight 250g. The sugar content was 4.9%, which was 0.9% higher than that of the control variety. The content of vitamin C 6.8 mg per 100g fresh weight was higher than that of the control variety 0.7mg. Excellent crystal quality and good merchandise. According to the investigation of natural incidence in the field, the incidence of Verticillium wilt, brown stripe and cotton blight was lower than that of the control varieties, and the disease resistance was strong. It takes about 112 days from sowing to the beginning of harvest of commercial fruit.

Yield performance: according to a number of multi-site experiments for many years, the average early yield 2385.9kg and total yield 3699.9kg per mu were 30.9% and 33.0% higher than those of the control varieties, respectively. The early yield and total yield are higher, and the yield stability is also good.

Institute of Horticulture, Liaoning Academy of Agricultural Sciences

Areas and techniques should choose flat and fertile, convenient irrigation, well-drained loam or sandy loam land cultivation, must not with eggplant fruit vegetables continuous cropping or stubble cultivation. It is appropriate to protect about 3000 seedlings per mu. Apply high-quality farm manure 5000kg as base fertilizer, and increase phosphate and potassium fertilizer, timely topdressing, irrigation, spraying and weeding during the growth period, and pay attention to drainage and waterlogging prevention in the rainy season.

Suitable Liaoqie No. 3 has extensive adaptability and can be used in open field or protected field cultivation in most areas of our country. Its development and application prospect is good.