1, seedless in early summer

Seedless grape in early summer, also known as Xiahei Bud Mutation Grape, is a European and American species with extremely early maturity. It is a superior strain of Xiahei Bud Mutation selected from Xiahei Grape. It is a very rare super-early-maturing grape variety, which is more than 20 days earlier than Xiahei in the same cultivation environment as Xiahei. Moreover, the color, grain weight, sweetness and yield of fruit are superior to Xiahei Grape, and its cultivation benefits are extremely high. It is a variety with unlimited development prospects. ?

2. Morning Rose?

It was bred by Dalian Academy of Agricultural Sciences and passed the variety registration in 20 12. It is bright red at the beginning of maturity, purple and black at the full maturity, with strong rose fragrance, hard and crisp pulp, deep purple, moderate hardness, thin skin, not astringent and tough, strong rose fragrance, good coloring, medium-thick fruit powder, average grain weight of 5.7 grams, soluble solid content of 14.5~ 16.6%, large ear and average ear weight. The fruit is nearly round, the size is consistent, the fruit does not crack or fall, and the commodity is good. Very early maturity, Dalian can be listed in the open field in late July, with excellent flower bud differentiation, resistance to weak light and scattered light, and good coloring. It is an updated variety planted in greenhouse, and it can be listed in April in solar greenhouse. It is one of the best early-maturing varieties in China at present. ?

3. Black Barado?

At present, the most early-maturing grape varieties in China belong to the latest grape varieties with extremely early maturity, high yield, stable yield, strong disease resistance, high quality and strong transportation. Introduced from abroad in 2008, it takes less than 100 days for the leaves to mature, so it is not necessary to thin flowers and fruits, which saves labor and effort. Purple-black, cone-shaped ear, medium-dense fruit, neat size, ear weight of about 500, long oval fruit, average grain weight of 8 8~ 10/0g, more fruit powder than red Balado, thin skin, crisp meat, rich and sweet taste, 2~3 seeds, seedless, sugar content of19 ~. ?

4. Morning fragrance?

Eurasian species, earlier than Xiahei 15 days. This variety has shown many excellent characters in a breakthrough, and it is a very rare very early-maturing variety. The rain-proof cultivation in Jiangsu and Zhejiang provinces can be put on the market in late June, and the speed of acid removal is extremely fast, and it is seedless with Bixiang at maturity. Yellow-green, average grain weight10g, oval, soluble solid content 18%~20%, with pure rose fragrance, harmonious and pleasant, edible peel, delicate pulp taste, sweet and delicious, and comprehensive quality of super-sunshine rose identified by experts. This variety has the advantages of vigorous growth, good maturity of branches, moderate fruit setting, neat fruit, no need to sparse flowers and fruits, no shrinkage of seeds, continuous sugar increase, good flower bud differentiation and high yield, and is a rare variety for sightseeing picking and wholesale and retail. ?

5. Shao Xing 1?

Eurasian species, 30 days after withering, dark red, completely ripe and black, with a grain weight of 8 grams. This variety does not need to be expanded (which can save a lot of labor), and there is no big or small grain phenomenon and no fruit cracking phenomenon. The ear weight is 800 grams, and the yield per mu is more than 4,500 kilograms, with a sugar content of 20.7% and a maximum of 25%. It has a strong rose fragrance and a hard and crisp taste. This variety is more than 20 days earlier than Xiahei Bud Mutation, Zaoxia Rose and Heibalati, reaching the first-class international level. Considering the maturity time, particle size (the largest natural particle in early maturity) and taste and flavor (it is rare that the sweetness of early maturity varieties exceeds that of late maturity varieties), it can be judged that this variety will be the development trend of table grapes in China. ?

6. honey light?

The newly bred new grape variety, Kyoho variety with large grain and disease resistance as female parent and Zaoheibao variety with early maturity and strong rose fragrance as male parent, was hybridized in 2003. After primary selection, re-selection and regional test, the characters were stable and consistent, and the comprehensive technical characters and economic indicators were outstanding. (1) The maturity is earlier than that of Xiahei, which is about 10 days; (2) The fruit is crisp and full of rose fragrance: the fruit is purple-red, fully mature and purple-black, with beautiful color, and the color of the ear and fruit particles is uniform and consistent, which can be completely and fully colored in the white fruit bag; Fruit powder and peel are medium thick and have no astringency; Has a strong rose fragrance; The pulp is hard and crisp, and the juice is medium; The flavor is extremely sweet, the quality is excellent, the soluble solid content is above 19.0%, and the highest can reach 22.8%. The fruit has strong adhesion and does not drop before harvest. Storage and transportation resistance; (3) The ear is big and big, with attractive appearance: the ear is big, conical and tight, with an average ear weight of 720.6g; The fruit is large and oval, with an average weight of 9.5 grams, uniform size and beautiful shape; (4) Early fruiting and high and stable yield. To sum up, honey-light varieties are precocious, large in grain, crisp in meat, fragrant, high in yield, bright in color, strong in adaptability, simple in cultivation management technology, suitable for protected cultivation and sightseeing vineyard cultivation, and have good production and market prospects. ?

7. Spring?

A new grape variety bred in 20 13 years, using Kyoho variety with large grain and disease resistance as female parent and Zaoheibao variety with early maturity and strong rose fragrance as male parent, was hybridized in 2003. After primary selection, multiple selection and regional test, its characters were stable and consistent, and its comprehensive technical characters and economic indicators were outstanding. (1) The fruit ripens earlier, more than one week earlier than Xiahei; (2) The fruit is huge and attractive in appearance; The ear is large, conical and tight, with an average ear weight of 650.6 grams; The fruit is large and oval, with an average weight of 9.5 grams, uniform size and beautiful shape; (3) Bright color and excellent quality: the fruit is purple-black to blue-black, with beautiful color and uniform coloring of the whole ear, which can be fully colored in white fruit bags; A pleasant strawberry fragrance; The pulp is crisp, sweet in flavor and good in quality. The content of soluble solids is above 17.5%, up to 20.5%, and there is no fruit drop or grain drop before harvest. Storage and transportation resistance; (4) Early bearing, high and stable yield; (5) resistance to diseases and adversity, and wide adaptability. To sum up, Chunguang varieties have early maturity, large ear, large fruit grains, crisp pulp, beautiful color, high yield, good quality, strong adaptability, simple cultivation and management techniques, and have good production and market prospects. ?

8. Midnight Beauty

Natural seedless, very early, very high yield, excellent quality, planting without gibberellic acid treatment, planting is relatively simple, this variety is the earliest natural seedless grape in the world without hormone treatment, and it is the first choice for producing high-grade grape varieties. It blooms on May 30th and matures in mid-July, which is 10~ 15 days earlier than Xiahei. The ear of the fruit is cone-shaped, with an average ear weight of about 800 grams, and the elasticity is moderate. The fruit is oval, with an average grain weight of 8 grams. When it is fully mature, the fruit is blue-black, with more fruit powder and sugar content of more than 20%. The pulp is hard and brittle, which can be transported and stored, and can be refrigerated for more than one month. Flower bud differentiation is excellent, fruit coefficient is high, especially high yield. ?

Early maturing varieties?

1. Early birth of Neymas?

Eurasian species. High yield, stable yield and strong disease resistance. Green-yellow, the fruit grains are moderately compact, the size is neat, the average grain weight is10 ~12g, the soluble solid content is 25~28%, the grape pulp is compact, sweet and delicious, the taste is unique and has the taste of litchi, and it can be seedless, and it ripens in Liaoning in early August. The fruit coefficient is extremely high, without fruit cracking, resistant to storage and transportation, and can be hung until the National Day. Extra-high yield, it is a key cultivated variety with unlimited prospects at present. ?

2. Xiangfeng?

European-American hybrid, tetraploid, was bred by Shenyang Agricultural University from Zizhenxiang grape seedlings. This variety inherited the original rose fragrance and early maturity of Zizhenxiang grape, with high natural fruit setting rate, disease resistance and high yield. The ear weighs 750 grams, the fruit grain is purple-black oval, the flesh is emerald green, the rose fragrance is strong, and the sugar content is more than 18%. It is an excellent variety with great development prospects among early-maturing varieties. ?

3. Summer sunshine?

The United States has recently bred a very early-maturing grape with the largest natural seedless fruit in the world without any hormone treatment. The plant grows moderately and is suitable for vertical or small shed cultivation. Natural seedless without any hormone treatment, the grain weight is 7~9 grams, the spike is medium-large, uniform, conical, and the spike weight is more than 800 grams, which is relatively compact; Long oval; Dark black with fruit powder, hard and crisp pulp, which can be sliced with a knife, has beautiful appearance, excellent quality, excellent taste and endless aftertaste. The soluble solid content is 19~20%, which is very suitable for producing high-grade gift grapes. The market price is high. It germinates in Liaoning Province in mid-April, blooms in late May, and the fruit matures in early August, which is extremely resistant to storage and transportation and does not drop grains. ?

4. Xia hei?

The ear of fruit is large, with an average ear weight of 608 grams and a maximum ear weight of 940 grams. The grain weight is 3 ~ 3.5g. After gibberellin treatment, the average grain weight is 7.5g, and the maximum grain weight is12g. The fruit grains are tightly or extremely tightly planted, and the ear size is neat. The fruit is nearly round, purple-black or purple-blue. Consistent coloring and maturity. The skin is thick and crisp, the flesh is not astringent, and the skin is slightly sour. The fruit powder is thick The flesh is hard and crisp, and the juice is purplish red. It tastes thick and sweet. No seeds, no small grains. The content of soluble solids is 20 ~ 22%. Fresh food is of high quality. ?

5. seedless white chicken heart?

Eurasian species, with strong tree vigor, stout branches, conical ear, average ear weight of 830 grams, maximum ear weight of 1300 grams, compact fruit, oval fruit, average grain weight of 5.5 grams, maximum grain weight of 9 grams, yellow-green peel, thin skin and crisp meat, high soluble solid content, consistent fruit maturity, slightly rose fragrance, and low cost. ?

6. Victoria

The ear is large, conical or cylindrical, with an average ear weight of 630 grams, a little longer, and the fruit grains are moderately dense. The fruit is large, oblong, beautiful in shape, without cracking, with an average fruit weight of 9.5g and a maximum fruit weight of15g; The peel is yellow-green, and the peel is medium thick; The pulp is hard and crisp, sweet and refreshing, with a soluble solid content of 16.0% and good quality. ?

7. Shuofeng?

Shenyang Agricultural University has bred a fine variety of pure rose fragrance from Zizhenxiang seedlings, which is the same as Xiangfeng grape, European and American species, and is tetraploid. After several years of production observation, the fruit ear is 750g, the single grain weight is nearly12g, dark purple, and the soluble solid content is 18~20%. It germinates in Shenyang in early May, blooms in early June and matures in the middle and late August. It has a strong rose fragrance, excellent taste, high commodity value, high disease resistance and high yield, and is a fresh food species with great development prospects. ?

8. Queen of Seven Stars?

Newly bred in Japan, it is a hybrid of a beautiful finger and a sunshine rose. It grows vigorously and has well differentiated flower buds. The fruit grain weighs 8 ~10g, is oval, and the highest sugar content can reach 26%. The ear weight is 600 ~1200g, and its color is bright red to deep red. It is the sweetest one among the early-maturing varieties at present, and it can be eaten with skin and meat. ?

9. jasmine?

Also known as colored incense, research on improvement and utilization of saline-alkali land in Liaoning Province, so rose dew × Royal rose was bred by hybridization. European and American hybrids, diploids, edible and wine-making dual-purpose varieties. For fresh food cultivation, hormone expansion treatment is needed to have commodity advantages. The ear weight is 300 ~ 400g, and the fruit grains are very close. The fruit is oval, pink to purple, and weighs about 7 grams (seedless). Soluble solid content18 ~ 22%, with strong jasmine fragrance. The tree has moderate potential, strong disease resistance and cold resistance, extremely high yield (per mu in the second year after planting in the three eastern provinces1000 ~ 2000 kg), and the fruit matures at the same time as Jingya, which is an extremely early-maturing variety. Suitable for facilities to promote early cultivation. ?

10. Kyoho bud mutation?

The early-maturing superior lines found in Kyoho varieties have no obvious difference in fruit, branches and leaves compared with Kyoho varieties. After five years of propagation, their characters are stable, showing early maturity, disease resistance, high yield, good quality, no fruit cracking and transportation resistance. It germinated in Shenyang in early May, blossomed around June 10, and the fruit was fully mature in early August, with an ear weight of 750g. The fruit grains could reach11.6g without any treatment, and were purple-black, with a soluble solid content of 18% or more. The fruit was colored quickly and neatly, and the time for hanging branches was long. ?

1 1. Red Balado?

The main characteristics of Japanese varieties are: extremely early maturity, bright red, moderate growth, easy to form flower buds, disease resistance and high yield, grain weight of 9 ~ 1 2g, long oval shape, crisp and sweet meat, soluble solids content of 23%, excellent quality, no fragrance, ear weight of more than 750g, long time for fruit to hang on trees after maturity, and up to/. No fruit cracking and threshing, easy to form secondary fruit, colored purple. This variety is labor-saving and time-saving in production, without manual thinning, and the fruit setting is even and loose, which can save a lot of labor. Red Balati ripens in early August in the north and at the end of July in the south. After ripening, it can be hung on the tree for one month, without fruit cracking, and the fallen fruit is resistant to storage and transportation, which can be actively introduced. ?

12. Black Alpha?

Eurasian species, which was bred by Takashi of Mi Shan, Japan with Balado X Black Balado, bloomed around June 5th in Shenyang, and fully matured before August 10. The ear was 850g, the fruit weight was more than12g, oval, dark purple, fast coloring, soluble solid content 18%, excellent quality and black. ?

13. Brilliant?

European and American hybrids, tetraploid. The parent is Xiangyue× Jingya. It was bred by Shenyang Forestry and Fruit Research Institute and passed the variety approval in 20 10. The ear is conical and tidy, with an average ear weight of 560 grams. Fruit grains are closely planted, uniform in size, nearly round and large in size, with an average grain weight of10.2g; The pericarp is purple-black and thick. The pulp is soft, with soluble solid content of 16%, sweet and sour taste and excellent quality. This variety germinated in Shenyang in late April, blossomed in early June, and fully matured in late August. It has strong adaptability, high fruit setting rate and easy cultivation and management, and is an excellent medium and early maturing grape variety. Suitable for facilities to promote early cultivation. ?

14. Frey is seedless?

American variety, which is characterized by uniform grain, bright color, good quality, medium-sized ear, 350-550 grams of ear, nearly round fruit, and 4-5 grams of grain treated with gibberellin. Bright red, good uniformity, hard pulp, thick peel, not easy to separate from pulp, sweet flavor, soluble solids content of more than 20%. Due to its early maturity and high yield in greenhouse, Liaoning open field matured in early August. ?

15.36?

Also known as evergreen rose, European and American hybrid, tetraploid. Parents are sunset red × Jingya. Shenyang Forestry and Fruit Research Institute and Shenyang Changqing Grape Science and Technology Company jointly selected and bred, and hybridized in 2002, to be approved. The ear is long and conical, neat, with an average ear weight of 500 grams. The fruit grains are compact, uniform in size, oval and large in size, with an average grain weight of 9 ~10g. Peel rose red to purple black, thick fruit powder. The pulp has a medium texture, and the soluble solid content is 18%, which has a strong rose flavor and excellent quality.