Jubao: European and American hybrid, a new grape variety with extra-early maturity and large grain, belonging to the most early-maturing large grain grape variety in Kyoho line. It takes about 95 days-100 days from germination to fruit ripening, and the fruit is large, with an average grain weight of1-15g, the maximum is 22g, and the ear weight is 600-00. When the fruit is ripe, it is blue-black, with many fruit powders, moderate pulp hardness, rich rose fragrance, sweet and sour taste, and the sugar content is about 65,438+09%. It is one of the varieties with good taste in extra-early ripening grapes. This variety has strong disease resistance, easy management, high fruit setting rate, no drop, transportation resistance, stable yield, early maturity of branches, more than two fruit ears per fruiting branch, and the highest yield per mu can reach 65440. The greenhouse is easy to form flower buds, and the phenomenon of falling flowers and fruits is light and the yield is high. It is easy to color in the greenhouse under scattered light, and the color is fast and consistent. This variety has achieved great success in many areas of China, which has driven a large number of fruit farmers to become rich. Suitable for open-air and greenhouse planting, it is an ideal new early-maturing grape variety developed by growers.

Extra-early-maturing rose, also known as 6- 12, is a Eurasian variety and an extra-early-maturing grape variety. It is a high-quality grape variety. Its spike is large, with an average spike weight of 650g and a maximum spike weight of 1200mg. Its fruit is round, with average grain weight 10g and maximum grain weight 15g, and it is mature. It is one month earlier than Rose fragrance, with obvious early maturity, high yield and good quality. Proper control of nitrogen fertilizer dosage and strict control of irrigation after coloring can prevent fruit cracking and improve fruit sugar content. After gibberellin treatment, the particles can become larger, which is suitable for greenhouse cultivation and is a very early-maturing grape variety with great development potential.

Golden Finger: A European-American hybrid, which belongs to a new high-grade early-maturing grape variety, is the only new European-American hybrid early-maturing grape variety with high sugar content, with the highest sugar content of 28. 1 degree, and is known as the sweetest grape champion in China. It ripens in mid-July, and the fruit is oval, slightly curved and arched, with a strange and beautiful shape. The average grain weight 10g, and the maximum is 20g. The ear is golden yellow, rectangular and conical, and loose and moderate. The average ear weight is 750g, and the maximum ear weight is 150g. The fruit does not crack, and the flesh is hard and can be sliced. Not easy to crack fruit, extrusion resistance, good storage and transportation resistance and long shelf life. Pinch a fruit without dropping a grain, and lift the whole ear. This variety has strong disease resistance and cold resistance, and has low requirements for the environment, so it can be planted all over the country. Golden finger grape is a high-grade grape variety with beautiful appearance, high sugar content, unique flavor and huge economic benefits, which is suitable for high-end consumers. The introduction of this variety caused a great sensation. In some areas, it even sells for 268 yuan per kilogram, with high commodity, huge economic benefits per mu and broad market scene. Suitable for open-air and greenhouse planting, it is an ideal choice for farmers to develop grapes and get rich quickly.

Juteng: Jufeng series early-maturing grape variety, introduced from Japan, with extra-large fruit, average grain weight18-23g, up to 32g, and average spike weight of 650-1100g. When it is ripe, it is purple-black, and its taste is better than Kyoho's. The meat is soft and juicy, with a sweet taste and a faint strawberry fragrance. This variety is stronger than Kyoho, with disease resistance, strong adaptability, easy management, high fruit setting rate, no fruit drop and transportation resistance. The yield per mu is obviously higher than that of Kyoho, and the yield per mu can reach 1 10,000 kg. In addition, the economic benefit of precocity is obviously higher than that of Kyoho, and extensive management is adopted. It is a new super-large early-maturing grape variety, an ideal substitute for Kyoho grape, with broad market prospects and suitable for large-scale planting and development in open air and greenhouse.