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What issues should be noted during the processing of yellow peaches?
Influenced by international yellow peach market prices, domestic yellow peach prices have been climbing steadily, with purchase prices maintained at 2-3.6 yuan/kg, an average price of 2.6 yuan/kg, and average output value of yellow peach orchards at 7800 yuan/mu, with the highest reaching 10,000 yuan, generally 2-5 times that of ordinary peach orchards, showing very significant economic benefits. 1. Pay attention to selecting excellent varieties: Yellow peach varieties used for canning require non-melting flesh, firm texture, good elasticity, low juice content, clingstone, no red streaks in the flesh, and preferably no
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The Pathogenesis and Control Methods of Peach Tree Gummosis
Peach tree gummosis is a disease commonly occurring on peach trees today, and its incidence is severe. Especially in peach orchards with extensive management and weakened tree vigor, the rate of affected plants can reach over 90%. This disease severely weakens tree vigor, affects yield and quality, and in severe cases leads to dead branches and dead trees, threatening the production and development of peach trees. It is also one of the most troublesome diseases for fruit growers. I. Causes of peach gummosis. There are two causes of peach gummosis: one is non-infectious pathogens, such as gummosis caused by wounds from mechanical injury, pest and disease damage, frost damage, freeze injury, etc., or gummosis caused by physiological disorders of the tree body resulting from extensive management
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Introduction to the Characteristics of the Shihuaguo Peach No. 3 Variety
Shihuaguo Peach No. 3: Shihuaguo Peach 3# is a nectarine variety. The fruit is pink in appearance, with a single fruit weight of >=200g, yellow flesh, and it matures and comes to market from mid-May to late May. It is suitable for protected cultivation in both northern and southern regions. In years with heavy rain, split-fruit disease must be prevented. Cultivation model: if the old sparse-planting production method is followed (25-89 plants per mu), using the traditional cultivation model of deeply dug holes, this not only increases investment costs, but also delays fruiting, slows economic returns, and results in low light utilization, poor fruit quality, and low yield, falling far short of agricultural standardization requirements.
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Introduction to the main characteristics of the peach variety Danmo
Bred by the Institute of Plant Protection and Environmental Protection, Beijing Academy of Agriculture and Forestry Sciences, from the cross 81-3-76 (Jingyu x NJN76) x Zaohong 2. Named in 1994. The fruit is round and regular, with an average single-fruit weight of 80 g and a maximum fruit weight of 130 g; deep-red type, with the entire surface colored dark red to purplish red; the flesh is yellow, hard-melting, with a very sweet flavor and medium aroma; soluble solids 10%. Clingstone. The fruit ripens in early June. This variety is an extremely early-ripening yellow-fleshed sweet nectarine. Excellent quality, very sweet flavor, and good storage and transport tolerance. Bell-shaped flowers, with pollen,
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A Complete Analysis of the Processing Technology and Methods for Fresh Peach Fruit Tea
Fresh peach fruit tea is one of the most popular fruit juice drinks on the market today. Its processing technology is introduced as follows: 1. Raw material selection: Select fully ripe, fresh peaches with good flavor, abundant juice and no pests or diseases. Peaches that are not ripe enough should undergo after-ripening. 2. Raw material pretreatment: 1. Cleaning. After the raw materials are selected, wash and brush them with clean water to remove the fuzz. After cleaning, rinse them in a 1% hydrochloric acid solution or detergent solution to remove residual pesticides, then rinse them again in clean water and drain.
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Detailed Explanation of Cultivation Techniques for Wangmu Hongxiantao Peach
Wangmu Hongxiantao peach is an extremely late-ripening, high-quality new peach variety in China, belonging to the northern variety group. 1 Characteristics and traits: large fruit, single fruit weight 700-1000g, known as the king of peaches; red color, bright and gorgeous red after ripening, more than 70% of the fruit surface colored; sweet, crisp and tender flesh, sweet and refreshing; late-ripening, storage-resistant and transport-resistant, blooms in early April, fruit ripening period from late October to early November, can be stored in ordinary indoor conditions until the Spring Festival, and with constant-temperature storage, can be stored until late February to early March for
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How to prevent and treat gummosis in peach trees? A detailed guide to practical methods
Peach gummosis is a physiological disease that occurs frequently on peach trees, mainly on the branches and trunk, and in severe cases it has a great impact on the growth and development of the peach tree. Besides peach, stone fruit trees such as apricot, plum, Japanese apricot (ume) and cherry also suffer from it. Symptoms of damage: This disease can occur on any part of the peach tree's branches and shoots. The diseased part swells slightly, the wood tissue turns brown, and then a transparent gum-like substance oozes from the lenticels or wounds; after contact with air it gradually turns yellowish-brown to brown, and finally becomes a black hard lump. The bark of the diseased part is rough and cracked, heals with difficulty, and easily becomes an egg-laying site for the red-necked longhorn
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How to grow potatoes well? Let me teach you the planting method (Part 1)
I. Seed potato selection. Whether potatoes yield high mainly depends on the seed. The quality of the seed potatoes affects growers' yield and income, so identifying whether seed potatoes are good or bad is a key issue. From the appearance of the seed potatoes, you should not only look at the size of the potato seed, but also look at the gloss of the seed potato. Good gloss, fresh, no rot, the tuber feels soft in the hand, and when cut with a knife it feels crisp and soft. Cut a knife half a cm from the rear end of the tuber and check that there is no ring rot (black ring). This can be called a relatively good potato seed. Good potato seeds have strong disease resistance, good quality, and high yield, generally reaching 3500-4000 kg per mu.
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Giant embryo rice enters the breeding method stage, blood pressure-lowering rice expected to reach the market
Red rice with anti-atherosclerosis properties and giant embryo rice with blood pressure-lowering functions have entered the laboratory breeding stage and are expected to reach people's dining tables in the near future. This is the news the reporter obtained yesterday at the opening ceremony of the "2007 Shanghai Science and Technology to the Countryside" series of service activities. It is reported that "high-protein rice breeding," undertaken by the Plant Molecular Genetics Laboratory of Shanghai Normal University, has been listed as a key project of the Municipal Science and Technology Commission. According to project leader Professor Li Jianyue of Shanghai Normal University, cultivating high-protein rice is of great significance in many respects.
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Introduction to a free-stone flat peach variety: the flesh separates easily from the stone
The fruit is flat in shape, with a sunken apex and two symmetrical halves; the average single fruit weight is 130.4 grams, and the largest fruit weighs 250 grams. The ground color of the skin is greenish-white, and the fruit surface is covered with 20% red speckles or blush; the skin peels easily. The flesh is white with little red pigment, soft and melting, juicy, sweet in flavor, and aromatic; the soluble solids content is 14%. Free-stone. In the Zhengzhou area of Henan, the fruit ripens on August 4, and the fruit development period is 122 days.
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