The «SINGYI 2 HO» onion variety represents a sweet variety with high yield, intended for cultivation in winter crops and for bulb production from seeds. The bulbs of this variety are large, weighing about 100 grams, having a wide-egg shape with a thick neck. Dry scales are colored brown, while the flesh is white with a dark-golden tint, possessing a semi-sweet taste. The yield of the variety is on average from 1.8 to 2.2 kg per square meter, which makes it attractive for various regions of Russia.
The «Senshui» variety is an early-ripening, high-yielding hybrid of winter onion, which is recommended for planting in autumn for winter. The plant reaches a height of up to 50 cm and forms large, smooth, rounded bulbs weighing from 160 to 250 grams. External scales have a yellow-brown color and a dense structure, which ensures a long storage period of up to six months. The flesh is white, juicy, crunchy, and aromatic with a soft sweet taste without pronounced spiciness. This variety is universal in application: it is grown both for green tops in early spring and for bulbs in summer.
The «Senshui» onion is characterized by high resistance to bolting and major diseases, including powdery mildew, as well as good frost hardiness, withstanding temperatures down to -15 °C. Thanks to its taste qualities, it is widely used both fresh and for canning. The yield of the variety reaches up to 4 kg per square meter, and the density of fruits contributes to good preservation and transportation. These characteristics make «Senshui» a popular choice for cultivation and culinary use.