Red-fleshed apple (Malus niedzwetzkyanaDieck) is a small deciduous tree belonging to the genus Malus in Rosaceae, which is a precious fruit tree and landscaping tree species in temperate regions of China. Red-fleshed apple bears early fruit, bears fruit, has high yield, is drought-tolerant and barren-tolerant, and can be used as apple rootstock. Its flowers and fruits are bright and beautiful, and it is also an excellent landscaping tree species. Swiss fruit grower Marcus Coppert cultivated red-fleshed apples. This kind of fruit looks like a tomato and tastes sweet. This species is characterized by red pigments in leaves, xylem, pulp and seeds. Red-fleshed apples have a long history of cultivation in Xinjiang, and have been planted in a large area in Xinjiang. In recent years, due to a large number of imported apple varieties, this excellent tree species (and its varieties) is in danger of disappearing, and now it can only be seen in a few orchards. It is of great significance to actively study, excavate and vigorously develop this precious and excellent tree species for the development of China's characteristic fruit industry. Red-fleshed apples are cultivated by Swiss fruit grower Marcus Coppert, which is easy to cultivate and manage. The fruit looks like tomato, tastes sweet, is rich in antioxidants, and has high yield and high economic value. It is reported that in 20 15, 2000 apple trees of this variety were introduced to Changping District. Red-fleshed apples have delicate, hard and crisp pulp, rich aroma, excellent taste and good storage and transportation resistance. The pulp contains high antioxidant substances, and its fruit trees also have certain beautification and ornamental value, so it is an excellent variety of forest fruits.
Black plums have different names in different places. Some places are called black rose plums, while others are called black amber plums, black brown plums, black nai plums and American plums. Because this variety was introduced from the United States, the fruit color is purple-black, also called American black plum. Black plum is one of the high-quality varieties of American brown plum, with strong tree vigor, early fruiting and high yield. It contains a lot of protein, vitamins and various minerals, with attractive color, sweet and sour taste and excellent taste. It is not only suitable for fresh food, but also suitable for processing dried fruit, jam, candied fruit, canned food and other products, and has a good market prospect. The weight of a single fruit is 80- 120g, the peel is purple-black, the flesh is yellow, the juice is sweet and juicy, the sugar degree is above 13, the quality is excellent, and the edible rate is above 95%. Mature listing in Xixia, Henan Province in May. Variety source: American variety (black amber), 1970 black ruby rose. Shandong Fruit Research Institute introduced trial planting on 1992. "American black plum" has different names in different places, some places are called black rose plum, some places are called black amber plum, black brown plum, black nai plum, American plum and so on. Because this variety was introduced from the United States, the fruit color is purple-black, also called American black plum. High nutritional value, with soluble solids content of 65438 04.8% and total sugar content of 65438 02.4%. It also contains a variety of vitamins and some anticancer components, and is known as "health fruit of 2 1 century". Its pulp is insoluble, tender, crisp, sweet and refreshing, with rich flavor and excellent quality.
Dongfeng Tao Dong is a new late-maturing peach variety with wide adaptability and high hardness, which is suitable for planting in main peach areas in China. Distributed in Anhui, Yunnan, Guizhou, Sichuan, Zhejiang, Jiangsu and other places. Dongfeng Tao Dong is the latest high-quality nursery stock, with strong tree potential and half-open tree posture. The fruit is nearly round, with an average single fruit weight of 220g and a maximum of 500g. The suture line is deep, the two halves are asymmetrical, the stem is deep, and the top of the fruit is slightly concave. The background color of the fruit is green and white, the sunny side is red, there is almost no fluff, the surface of the fruit is smooth and the appearance is rosy. The pulp is white, gradually turns red from outside to inside, and is bright red near the core. The flesh is hard, crisp, sweet, fragrant and semi-detached, and the fruit is extremely resistant to storage and transportation. The fruit in Yunguichuan area ripened on June 5438+00, which was later than Zhonghua Shoutao 15. Twenty days. The rich winter peach needs 600 hours of cold in winter, and it has a good yield. It is the only short and low-temperature winter peach variety at present, and it is also the highest and most suitable winter peach variety in South China, so it should be cultivated in autumn areas with little rain. After years of experiments, this variety has performed well in Sichuan, Yunnan and Guiyang, Guizhou.
Huang Jintao, commonly known as yellow peach, is a special peach for processing canned food. It is a fleshy peach, golden yellow. There are many varieties in Huang Jintao, among which 83, Jintong No.5, 19 and Jinxiu yellow peach are widely planted. Wheeler Crown King has the best quality and fineness, which is better than 83 and 19. No fiber, no red meat, small core and thick meat, good hardness, transparent body and slightly sour and refreshing flesh. Deeply favored by processing enterprises and foreign businessmen, it is the best of today's yellow peaches. Yellow peach is very rich in nutrition. Tested by experts from the Municipal Academy of Agricultural Sciences, its main nutritional components are: rich vitamin C and a large number of cellulose, carotene, lycopene and various trace elements needed by the human body. For example, the contents of selenium and zinc are significantly higher than other common peaches, and they also contain malic acid, citric acid and other ingredients. The skin and fruit of Jinxiu yellow peach are golden yellow, sweet and sour, and have a unique taste. Eating two peaches a day can relieve constipation, lower blood sugar, lower blood fat, resist free radicals, remove dark spots, delay aging, improve immune function and promote appetite. It can be called health fruit and health Zhi Tao.