Pitaya development potential and planting technology

First, the nutritional value of dragon fruit. Dragon fruit nutrition is very rich, is a kind of low-calorie, high-fiber fruit, in addition, dragon fruit in the cultivation process, the fruit has no pest and invasive, therefore, is not a kind of non-toxic, pollution-free Green food. Second, the health effects of dragon fruit. 1. Detoxification, detoxification, protect the stomach wall; 2. Anti-aging, prevention of brain cell degeneration, inhibition of dementia; 3. Whitening skin and beauty; 4. Weight loss, hypoglycemic, intestinal smoothing, prevention of colorectal cancer and so on. Pitaya fruit juice is sweet and sweet, except for fresh food, but also winemaking, canning, jam and so on. The flowers can be made into dishes and the colors can be used to refine food coloring. Third, the development potential of dragon fruit. The dragon fruit cultivation history in our country is relatively short. At present, it only rises in Taiwan, Hainan, Guangxi, Guangdong, Fujian and other provinces and regions. The cultivated area is still very limited, the market prospects are promising, and there is a huge gap between supply and demand. The development prospect is very broad. Fourth, dragon fruit cultivation techniques. Its cultivation techniques are simple, warm and humid, and shade-resistant and impoverished. The optimum temperature for growth is 25-35°C. However, it can be planted in open areas where the lowest temperature is higher than 5°C. The requirements for the soil are not strict. Flat land, paddy fields, hillside or dry land can be cultivated. They grow well in fertile, well-drained neutral or slightly acidic sandy red soils or loam soils. They breathe roots and roots are strong and their vitality is extremely strong. 1, planting methods. Pitaya planting methods are various, and they can be planted on the wall or planted on the shelf. However, columnar cultivation is the most common method. Its advantages are low production cost and high land utilization rate. Column cultivation is to establish a cement column or a wood column, and plant 3-4 dragon fruit seedlings around the column to allow the dragon fruit plants to grow upward along the column. 2, planting specifications. The row spacing of the column is 1.5m2m, calculated based on 4 plantlets per column, and 750 plants per 667m2 can be planted. Dragon fruit can be planted all year round. Care must be taken not to plant deep. It should be implanted to a depth of about 3cm. The soil should be kept moist at the beginning. 3, field management. 12-14 months after the dragon fruit planting began to flowering, annual flowering 12-15 times, April-November is the fruit-producing period, 30-40 days after the Xiehua fruit ripening, fruit weight 500-1000g, after planting 2 The annual production of fruit per column is more than 20, and in the third year it enters the full fruit period. With a high management level, the yield can reach 2500kg/667m2. The main points of high-yield cultivation are as follows: (1) Thin-fat and diligent application: Due to the long fruit harvest period, organic fertilizer should be re-applied every year. Nitrogen, phosphorus, and potassium compound fertilizer should be applied in a balanced manner for a long time. Potassium and magnesium fertilizers are added during flowering to promote the accumulation of sugar in fruits and improve quality. During the result period, the soil was kept moist and the tree tray was covered with grass or mushroom residue. When the weather is dry, water is poured 3-4 days. (2) Topping: When the branches grow to 1.3-1.4m in length, they are picked up and promote branching and let the branches droop naturally. (3) Interspecies and artificial pollination: When planting dragon fruit, about 10% of white meat type dragon fruit should be grown. Pollination between varieties can significantly increase the seed setting rate. In case of rainy weather, artificial pollination should be conducted. Pollination can be applied directly to the female stigma head with a pen before the flowers bloom in the evening or early morning flowers are not closed. (4) Pruning branches: After harvesting the fruit each year, the branches with fruiting branches are cut off and allowed to re-issue new branches to ensure the output in the coming year. (5) Pest control: Pitaya pests are few, and the seedling stage is vulnerable to snails and ants. It can be controlled by insecticides; it is susceptible to diseases in high temperature and high humidity seasons, and there are some necrosis and mildew spots on the shoots. Copper and other prevention and treatment have good results.

Sunson Group supplys Phytase, Cellulase, Xylanase, Mannanase, Protease, Alpha Amylase, Glucoamylase, Beta glucanase, Complex Enzymes for poultry, swine and ruminants. As an animal feed additive used in poultry and swine, Sunson Phytase can enhance the nutritive value by liberation of inorganic phosphate from phytic acid (myo-inositol hexakisphosphate) , thereby, reduce phosphorus pollution to the environment. Alpha Galactosidase can reduce the viscosity of intestinal contents, thus increasing the hydrolysis of nutrients to promote their digestion and absorption. 


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This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp.  The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.

Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.

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