Quintus lettuce is a type of Romain lettuce developed by Rijk Zwaan from the Netherlands. This variety features a cylindrical head up to 30 cm tall with intensely green, flat-veined leaves that have a crisp texture and pleasant taste. Quintus is primarily grown in open ground throughout the season, making it a popular choice among farmers due to its high yield and excellent flavor. The vegetation period is 55-65 days, and the yield reaches 28 tons per hectare, making it suitable for both fresh market and processing.
The Quintus variety is highly resistant to various stress factors and diseases. It is not susceptible to downy mildew, lettuce aphids, necrosis, and also shows tolerance to lettuce mosaic virus. Additionally, the lettuce is resistant to bolting and fungal diseases, ensuring consistent crop quality and minimizing losses. Planting density can vary from 8 to 16 plants per square meter depending on the desired shape and intended use of the harvest.
Due to its characteristics, Quintus lettuce is suitable for year-round cultivation and widely used in culinary applications. Its crisp and aromatic leaves make it an excellent choice for fresh salads and other dishes. Resistance to adverse conditions and diseases, along with high head marketability, make this variety attractive to both farmers and consumers who value quality and taste.
