The Guangfo Hand is a small evergreen tree belonging to Rutaceae Citrus, because its fruit shape is like a human hand, hence the name Guangfo bergamot and bergamot. The fruit enters the seedlings, has a rich aroma, and has the functions of Shugan Qiqi, Stomach invigorating the spleen, Stopping phlegm and eliminating phlegm. Guangfo hand is a commonly used bulk export medicine, in addition to seedlings, but also dual-purpose food and beverage products prescribed by the Ministry of Health. The essence can also be extracted and processed into health foods such as bergamot sugar, preserved fruit preserves, bergamot wine, beverages, bergamot hangover tea, and bergamot quit smoking sugar. Due to its wide range of uses, sales have increased in recent years in countries such as Hong Kong, Macau, Singapore, Japan, Europe and the United States. According to the relevant information, regular food bergamot health products have special effects on the prevention and treatment of various cancers. With the development of society, people’s awareness of self-care has increased. The bergamot tastes Chinese herbal medicines and their preparations and foods, and the market demand at home and abroad is increasing day by day. Now we will introduce the techniques of planting bergamot as follows: I. Selection and selection of seeds: Guangfo hands are not strict requirements for climatic soil environment, wide adaptability, strong cold resistance varieties, dry hillslopes and plains in mountainous areas, as long as the drainage is convenient Regardless of black soil, yellow soil, sandy soil can be planted. The selection of high-quality and pure high-yielding seedlings is the key to high yield. The variety of bergamot is quite wide, so it should be chosen to make fist-shaped white-flesh in Phnom Penh, and the "big-fruit type" in Guangxi can produce high quality and high yield. Guangfo hand using cutting propagation and grafting methods, cutting seedlings and grafted seedlings. With grafted seedlings, the roots are well developed and the vigor of the tree grows vigorously. The yield is of high quality and the life span is as long as 25 years. Second, the rational dense planting and three-dimensional intercropping: After selecting a good place should be deep-turned twice in a timely manner, from the cocoon, cockroach height 30 to 40 cm, width 1.3 to 1.5 meters, groove width 30 to 50 centimeters, according to spacing 1.82.0 meters or The plant is planted at a height of 23 meters, with 100 to 110 plants per acre and a deep 5050 deep pit. Apply decomposed chicken and cow dung as base fertilizer. Mix 20 kg per pit with soil and return to pit. Every spring, grow strong seedlings and cut the leaves in half. At the same time, it can reduce the water consumption, increase the survival rate and promote multi-branching. When planting, the root system of the seedlings can be combed into the natural shape and planted in the center of the pit. The soil is compacted and covered with grass to keep it moist. Dripping water. On sunny days, pay attention to watering to keep the soil moist. In order to make full use of the land and control the growth of weeds. You can plant dwarf seedlings in Guangfo Handi. Such as Campanulaceae, Money Grass, Abaca, Andrographis and other varieties. The average income per mu can increase from 2000 to 3,000 yuan. Third, field management: Guangfo hands should be given good promotion fertilizer in the end of the results, that is, in the germination of spring shoots, summer shoots, autumn tip 10 days before the application of a quick-fertilizer and farmyard manure. Generally about 30 grams of urea per plant, phosphorus 100 grams and 5 kilograms of chicken, cow dung and mix well, combined with cultivator weeding, excavation width of 30 cm, deep 25 cm ring groove, covered with soil tight, easy to young trees As early as possible, a productive canopy is formed. After September, no fertilization can be done to prevent the shooter from taking off. In the second year after the Guangfo Handicraft, it can enter the result period, and it can continuously take fruit for about 25 years. Fertilizer should be applied four times a year. Before the first flowering, it should be applied in mid-March. Each person should excrete 5 kilograms of manure and urine. The second time in the flowering period, a large amount of fertilizer was required. Each plant had 5 kg of cow manure and 150 g of urea. The third time before and after the “summer sunâ€, the strong fruit fertilizer was applied to re-apply phosphorus and potash fertilizers to promote fruit enlargement and increase yield. One kilogram of compound fertilizer per plant and 5 kilograms of mature cow dung were mixed. At the same time with 100 grams of urea plus 100 grams of potassium dihydrogen phosphate water 50 kilograms of spraying a foliar fertilizer. It is very beneficial to vigorous tree growth and fruit enlargement. The fourth time the fruit fertilizer was harvested, after the fruit was harvested from September to October, a symmetrical groove with a width of 30 cm and a depth of 30 cm was excavated along the canopy drips on both sides of the plant. Each plant had 5 kg of manure and 5 kg of compost. After mixing with the pit. Appropriate soil protection to protect the tree plate. Restoring tree vigor increases nutrient accumulation and lays the material foundation for more than two years of results. Fourth, pruning shaping: Guangfo hands rough and long branches more. It is imperative to carry out reasonable pruning every year to make the tree vigorous and promote the distribution of the results. After fruit-picking and before germination in March, cut cross-branches, weak branches, branches and branches with dead branches, and long branches. The sprigs of the broad bergamot are mostly the result of the mother tree and should be cut as little as possible. The summer shoots that grow during the summer should all be cut except for the need to enlarge the crown. Due to leggy branches and summer shoots not only consume nutrients but also do not result. Spring and autumn shoots can be properly retained as a result of the second year of the mother. The Guangfo contradictions are relatively small, but the results are relatively high. There is no distinction between the size of the year and year. With high yields every year, pillars must be set up to avoid breaking the branches. Fifth, Baohua, Baoguo: Guangfo hand male and female plants, open purple and red flowers, flowering results from May to December all seasons, but the Mang species before and after the summer solstice flowering up. The growth of tree vigor and aging can produce early flowering phenomenon from April to May, but most of the early flowers are male flowers and can't result. They should be sparse completely. The flowers opened before and after summer solstice are mostly female flowers, and the result rate is higher. During the flowering period, all axillary buds germinating on the main trunk and large branches must be wiped off to reduce the consumption of nutrients, and achieve the purpose of high yields with less fruit loss and more results. In order to achieve more results and increase production, scientific application of plant growth regulators will ensure fruit preservation and fruit preservation. When the buds are white, use 150 kg of water + 200 grams of imported urea, 100 grams of borax + 200 grams of potassium dihydrogen phosphate, and spray at 4 o'clock in the afternoon. When two-thirds of flowers bloom in the whole plant, they are sprayed with 150 kg water + 2.4 ~ Dl + urea 200 g + borax 100 g + potassium dihydrogen phosphate 200 g. When young fruit is removed, borax is removed and foliar fertilizer is applied 1 to 2 times. Can significantly increase the rate of fruit set. VI. Pest Control: The major pests and diseases of Candida are: (1) Ulcer disease, combined with pruning clean garden spray 0.8 bumeide lime sulfur once. When the new shoots are sprouted, the spraying of buzujin 1,000 times and the adversary killing 2,000 times of the mixture 3 times, every 3 days, treating both diseases and pests, can prevent the damage of leaf miners. When the new shoots turn green, they are sprayed once with 500 times liquid of tetrobacter. (2) Scale insects, aphids, red spiders, etc., damage the foliage, causing deciduous branches. During the period from May to September, it can be controlled by spraying 1000-fold speed of extinction and 500 times of imidothiophosphate 500-fold mixture for 2 to 4 times. VII. Fruit collection and processing: The fruit ripening period of Guangfo Hand is from September to October. It takes only 120 days from flowering to fruit collection. When the fruit epidermis is golden yellow, choose sunny cut fruit from the fruit stem with a fruit cut. After harvesting, the fruit will be dried for 3 to 5 days until some moisture evaporates. The fruit is then cut into slices with a knife. The fresh slices are about 1 cm thick. Each kilogram of fresh fruit can be dried and dried. Asked to dry in the sun or a half-day, the next day re-sun to dry. Store in a plastic bag after sun drying to prevent loss of aroma. The medicinal product quality is dry enough, the whole piece is large, the fingers are split, the edge is golden brown, the meat is white, sweet and bitter, the smell is better.
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