A new variety of fresh jujube-early crisp king jujube
First, it is not only a good fruit in season, but also a pioneer in greening. A new variety of fresh jujube-zinc-rich Zaocuanwang jujube was successfully introduced and cultivated in the fine jujube base of Chinese Agricultural Association.
Second, zinc-rich early crisp Wang jujube is characterized by early maturity, large size and high quality. It can mature in early September, and it will be picked and listed on the market more than one month earlier than winter jujube. The average single fruit weight is 30.9 grams, the maximum is 87 grams, which is 17.5 grams higher than that of winter jujube, and the weight gain is about 76.6%. It is one of the largest varieties of fresh jujube in China, which can be called giant jujube. The meat is thick and nuclear is small, with an edible rate of 96.7%, rich in nutrition, high in sugar content, generally containing about 39% sugar, higher than other fresh dates except winter jujube, and rich in zinc, iron, calcium, phosphorus and other trace elements needed by the human body, especially the extremely high content of zinc.
Third, zinc-rich early crisp Wang jujube is mature and suitable for the Mid-Autumn Festival and National Day festival. it is a great gift for supplying two fresh jujube markets and gifts to relatives and friends, and has a good market potential. In addition, it has strong adaptability, which is not only resistant to drought and waterlogging, but also resistant to salinity and barren, so it can be said to be a pioneer tree species for greening. It is also a new excellent variety of fresh food with good cultivation, easy management, early maturity and high yield. In general, young trees can bear fruit in the same year, and the yield can reach about 2.5 kg in the second year; if the big trees are grafted in height, the fruit can be seen in the same year, and the economic benefit is very considerable. Therefore, it is an ideal new variety of fresh jujube with less investment and quick effect, and can be developed in many areas.
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Jinhua No. 4 pear
Jinhua No. 4 pear is an excellent strain of Jinhua pear, which originated in Jinchuan County, Sichuan Province. Jinhua pear is the natural seed of Jinchuan snow pear. In the investigation of Sichuan Fruit Tree Research Institute and Jinchuan County Agriculture Bureau in 1959, it was found that after years of identification of the offspring of mother trees and nutrition lines, it was determined that their excellent characters were genetically stable and were named in 1975. In 1976, Sichuan Agricultural College and Jinchuan County collaborated on bud mutation selection of Jinhua pear, and 14 single lines were selected successively, of which 7624 had the most outstanding yield and quality characters.
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Peach variety: Jinxiu
The Institute of Horticulture of Shanghai Academy of Agricultural Sciences was bred by the cross of Baihua Shuimi × Yundian No. 1. The original code is Shanghai 401, which was named in 1985. The fruit is oval, the two halves are asymmetric, the top of the fruit is round, the apex is slightly convex; the average single check weight is 150 grams, the maximum fruit weight is 275 grams; the pericarp is golden, rose red, covering 75%, thick skin, not strong toughness, and can be peeled off; the pulp is golden, radiate purple halo or rose halo near the core, hard solute, sweet and sour flavor, strong aroma; soluble solids 12% color 16%. Sticky core. Tree potential
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