At present, the sales of ugly oranges in the fruit wholesale market are very limited, and they are still niche fruits. On the one hand, low output, on the other hand, high prices inhibit consumption. Ugly oranges only cost 35 yuan a catty in Guangdong. The average price of ugly oranges in Harbin market is around 10 yuan, starting from 8 yuan.
Most of the ugly oranges on the market are planted in Sichuan, which is also the largest ugly orange producing area in China. Generally, the skin is thin and tender, the inside is soft and sweet, the skin is rough and the inside is hard and sour, so the price is different.
▲ Past life: Ugly Orange, the Queen of Citrus, is known as the Queen of Citrus, the first citrus in the world, scientific name: Ignorant Fire, origin: Japan, and current origin: Sichuan, Guangdong and Yunnan.
▲ Hybrid variety: Non-transgenic ugly orange is not related to transgenic ugly orange, but is produced by crossing grapefruit and red orange.
▲ Selection method: Ugly oranges with thin skin and tender flesh have different tastes due to different origins and varieties. The skin is thin and tender, the inside is soft and sweet, the skin is rough and the inside is just sour.
▲ Nutritional value: In addition to good taste, ugly oranges are not bad in nutrition. Compared with other oranges, oranges and other fruits, it has high nutritional value. It contains a lot of vitamin C, minerals and trace elements needed by human body, and has the effects of promoting digestion, regulating qi, invigorating stomach and relieving cough. This is a very precious fruit. Ugly orange belongs to high alkaline fruit. Eating alkaline fruit regularly can adjust the acid-base balance of human body, which is very beneficial to human body.
▲ Taboo: Deficiency of spleen and stomach should not eat more citrus coolness, deficiency of spleen and stomach and diarrhea should not eat more. Citrus tastes sour and has the disadvantage of accumulating phlegm. People with chronic cough and excessive phlegm should eat carefully.
▲ Storage suggestion: room temperature for half a month. Optimum temperature: refrigerated for 2 months, room temperature for half a month. It can be stored at room temperature of 5- 10℃, packed in a perforated net bag and stored in a ventilated place.
▲ Alternative uses: deodorant. The skin of the ugly orange can be used as medicine after drying, and it can be deodorized in the refrigerator.
Question 2: When is the best time to eat ugly oranges at noon?
Question 3: When will the ugly oranges in Dan Ling ripen? It depends on the process of growth sooner or later.
Then you will experience every little bit of life,
So we should face life with a smile and leave it alone.
Question 4: Ugly oranges usually bear fruit in a few years. Ugly oranges usually bear fruit in two to three years.
Ugly orange, scientific name "I don't know fire", also known as "convex orange", "ugly orange", "ugly monster" and "ugly orange". It was bred by Qingjian and Nakano 3 in the horticultural experimental field of the Ministry of Agriculture and Water Resources of Japan on 1972. It was first introduced to Sichuan in 2000. In 2003, Sichuan realized that the single plant of Ignorant Fire bears more than 5 kg, and the highest fruit bearing capacity is 15 kg. Chongqing, Yunnan, Jiangxi, Hunan, Zhejiang and other places are also planted. After grafting with high grafting technology, the fruit of Huhuoza is larger in the western Sichuan basin, with an average single fruit weight of 200 grams and a maximum of more than 400 grams. Fruit obovate, mostly with prominent short neck; The pericarp is yellow-orange, and it begins to be colored in the first ten days of 10, and it is completely colored in the first ten days of 12. The peel is yellow and orange, the fruit surface is slightly thick and easy to peel. The sugar content of fruit juice is above 13%, and the highest is 17%, which is very sweet. Mature in February and March of the following year, with excellent flavor.
Question 5: I wonder when Sichuan Qingjian ugly orange was picked in Sichuan? Chongqing has Changshou, Fengjie Jiangjin, and the planting scale is not 75 17.
Question 6: Ugly orange planting conditions 1, mild climate.
2. The soil should be fertile. Acid soil cannot be planted. 3. It should be managed properly.
Step 3 buy good seedlings
Question 7: Ugly oranges have been planted for several years. This fruit originated in Japan and was introduced to Dan Ling, Sichuan in 2005. Because of its ugliness, it is also called "ugly orange" near Chengdu. The main producing area is Sichuan.
In terms of tree body, the tree with trifoliate orange as the rootstock is weak, and the tree with Wenzhou mandarin orange, summer mandarin orange and Pujiang ugly mandarin orange as the intermediate rootstock is weak to medium. Young trees stand upright and open after entering the fruiting period. Dense shoots, thin and short. The thorns gradually disappear with the increase of tree age. The leaves are slightly smaller, similar to oranges. The leaves are thick and the wings are big. The cold tolerance of trees is the same as that of Qingjian. Resistance to canker and scab is as strong as that of parents. Almost all fruits are single flowers, but there are also racemose flowers. Flowers are bigger than Qingjian and oranges. There is pollen, but the amount of pollen is small, and most of them are deformed flowers. The seedless fruit rate is very high, and even if there are stones, the number of seeds is very small. Strong unisexual results. The weight of a single fruit is 200-280g, which is a large fruit shape in wide-peel citrus. The fruit shape is obovate or oblate, and the fruit shape index 1.00-2.00.
Fruits vary in shape and size. Fruit stalks are like Sambo oranges, with prominent short necks, and some have no short necks at all. Flat fruit without neck has umbilicus at most. The pericarp is yellow and orange, and it begins to be colored in the middle of June 5438+1October, and it is completely colored in February 65438+early February. Pericarp orange, 3.5-5 mm thick. The skin of mature fruit is slightly thicker. It's easy to peel, it smells like oranges, and there is no floating skin.
The pulp is orange-yellow, soft and juicy, the capsule wall is extremely thin and soft, and the taste is crisp and sweet. The sugar content of fruit juice is 13- 14. Different cultivation sites are also as high as 16 degrees. The acidity at maturity is about 65438 0%. The ripening period is from February to March, and it can be kept fresh until the middle and late April, with excellent flavor and quality. The market price is generally 3-5 yuan a catty.
Question 8: What are the strict requirements for the cultivation of ugly oranges? What is the lowest steam temperature that ugly oranges can tolerate? Ugly oranges are ignorant of fire, because the cold tolerance of fruits is weaker than that of satsuma oranges, and the fruits have to overwinter and mature on trees, so the annual average temperature in the cultivation area must be above 16.5 degrees, and the minimum temperature before harvesting cannot last long below -3 degrees.
Orchard planning: the soil layer is required to be deep (60M) and fertile; The ph value of the soil is 5.5-7.0; The slope of the orchard is less than 25 degrees. When planning a garden, there should be necessary roads, irrigation and drainage, water storage and ancillary building facilities. In terms of specific planning, we should concentrate on one place as much as possible and build gardens in places with good traffic and water conditions.
Planting time and planting technology: 1, time. Generally, it is planted after the autumn bamboo shoots mature in September-165438+10 or before the spring bamboo shoots germinate in February-March. 2. Density. The planting density on the flat land is 3m× 4m, with 55-60 plants per mu. Stepped terrain planting, the density is 2.5× 3m row spacing, and 80 plants per mu are suitable. 3. Planting techniques. Digging planting holes in the soil: pulling wires at regular intervals, digging planting holes with a depth of 80cm and a width of 80cm, then pressing green manure with a depth of 50cm, and backfilling the soil with a height of 40cm for planting; Ridge planting: each grid is 8m, the ditch is 60-80m wide and 40-60cm deep, with 2 ridges (width1.5m, center distance 4m and height 20-30cm). When planting, the roots of seedlings should be trimmed appropriately, placed in the center of the planting hole, stretched and righted, and the seedlings should be gently lifted upward while filling the soil, so that the roots are closely connected with the soil. Water the roots, make a 1m tree tray around the seedlings, and cover it with chaff.
Fertilizer and water management: (1) Fertilization principle: It is necessary to fully meet the demand of blood oranges for various nutrient elements, advocate applying more organic fertilizers, and rationally apply inorganic fertilizers and formula fertilizers. According to the results of leaf analysis, orchard soil analysis and blood orange phenology, fertilization is guided. (2) Fertilization methods: mainly soil fertilization and foliar fertilization. The methods of annular furrow application, strip furrow application, hole application and soil surface fertilization were adopted. (3) Fertilization of young trees: apply less fertilizer, mainly nitrogen fertilizer, with phosphorus and potassium fertilizer, and apply fertilizer 5-6 times in spring, summer and autumn when bamboo shoots emerge, (March, May, June, July, September, 65438+February, and apply 0.4 kg ammonium bicarbonate or 0.2 kg urea to each plant each time. 1-3 young trees should be applied with pure nitrogen 100-400g every year, and the ratio of nitrogen, phosphorus and potassium is1.0: (0.4-0.5):1.0. Adult trees should be fertilized four times, that is, germination accelerating fertilizer, fruit protection fertilizer, fruit strengthening fertilizer and fruit picking fertilizer. Generally, the amount of fertilizer applied is 2-3 kg of chemical fertilizer and one load of manure. Fruit-keeping fertilizer 1-2 kg phosphorus and potassium fertilizer+1 kg chemical fertilizer; Strong fruit fertilizer 1-2 kg chemical fertilizer+1-2 kg phosphorus and potassium fertilizer; The fruit picking fertilizer (base fertilizer) is mainly organic fertilizer, and each plant is applied with 50- 100 kg organic fertilizer+1-2 kg chemical fertilizer. (4) Moisture: Irrigation when soil is dry, and drainage when water accumulates.
Question 9: Can ugly oranges be eaten? Ugly orange is a Japanese hybrid, also known as "I don't know fire". Nothing. Isn't it delicious? I like it. If it is a diseased citrus, how much effort do fruit farmers have to collect and sell the diseased citrus? If the sick orange was delicious and could be sold, it would have been cultivated artificially long ago.
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Question 10: How to grow ugly oranges? Manage planting techniques.
Orchard planning
It is required that the soil layer is deep (60M) and fertile; The ph value of the soil is 5.5-7.0; The slope of the orchard is less than 25 degrees. When planning a garden, there should be necessary roads, irrigation and drainage, water storage and ancillary building facilities. In terms of specific planning, we should concentrate on one place as much as possible and build gardens in places with good traffic and water conditions.
Planting time and planting technology
1, time. Generally, it is planted after the autumn bamboo shoots mature in September-165438+10 or before the spring bamboo shoots germinate in February-March. 2. Density. The planting density on the flat land is 3m× 4m, with 55-60 plants per mu. Stepped terrain planting, the density is 2.5× 3m row spacing, and 80 plants per mu are suitable. 3. Planting techniques. Digging planting holes in the soil: pulling wires at regular intervals, digging planting holes with a depth of 80cm and a width of 80cm, then pressing green manure with a depth of 50cm, and backfilling the soil with a height of 40cm for planting; Ridge planting: each grid is 8m, the ditch is 60-80m wide and 40-60cm deep, with 2 ridges (width1.5m, center distance 4m and height 20-30cm). When planting, the roots of seedlings should be trimmed appropriately, placed in the center of the planting hole, stretched and righted, and the seedlings should be gently lifted upward while filling the soil, so that the roots are closely connected with the soil. Water the roots, make a 1m tree tray around the seedlings, and cover it with chaff.
4 Soil, fertilizer and water management
soil management
It is necessary to dig holes and solidify soil, prohibit planting tall plants such as corn and wheat in the garden, and do a good job in rational intercropping and intertillage weeding in the orchard.
Fertilizer and water management
(1) Fertilization principle: It is necessary to fully meet the demand of blood oranges for various nutrient elements, advocate more application of organic fertilizers, and rationally apply inorganic fertilizers and formula fertilizers. According to the results of leaf analysis, orchard soil analysis and blood orange phenology, fertilization is guided. (2) Fertilization methods: mainly soil fertilization and foliar fertilization. The methods of annular furrow application, strip furrow application, hole application and soil surface fertilization were adopted. (3) Fertilization of young trees: apply less fertilizer, mainly nitrogen fertilizer, with phosphorus and potassium fertilizer, and apply fertilizer 5-6 times in spring, summer and autumn when bamboo shoots emerge, (March, May, June, July, September, 65438+February, and apply 0.4 kg ammonium bicarbonate or 0.2 kg urea to each plant each time. 1-3 young trees should be applied with pure nitrogen 100-400g every year, and the ratio of nitrogen, phosphorus and potassium is1.0: (0.4-0.5):1.0. Adult trees should be fertilized four times, that is, germination accelerating fertilizer, fruit protection fertilizer, fruit strengthening fertilizer and fruit picking fertilizer. Generally, the amount of fertilizer applied is 2-3 kg of chemical fertilizer and one load of manure. Fruit-keeping fertilizer 1-2 kg phosphorus and potassium fertilizer+1 kg chemical fertilizer; Strong fruit fertilizer 1-2 kg chemical fertilizer+1-2 kg phosphorus and potassium fertilizer; The fruit picking fertilizer (base fertilizer) is mainly organic fertilizer, and each plant is applied with 50- 100 kg organic fertilizer+1-2 kg chemical fertilizer. (4) Moisture: Irrigation when soil is dry, and drainage when water accumulates.
5 plastic pruning
1 principle. Adjust measures to local conditions, prune trees, properly raise and lower them, and ventilate and transmit light to achieve three-dimensional effect. 2, plastic surgery (natural and happy appearance). The trunk is 20-40cm high, and the trunk branches (3-4 branches) are scattered on the trunk. The branching angle of the main branch is 30-50 degrees, and 2-3 auxiliary main branches are left on each main branch. Generally, after the third main branch is formed, the central trunk of this kind is cut off and twisted to one side to form a fruiting branch group. Step 3 trim. (1) Young trees: mainly light pruning. After selecting the extension branches of the class center and the main branches and the extension branches of the auxiliary main branches, moderate or even severe pruning is carried out, and the growth balance among the main branches is adjusted according to the pruning degree and the direction of cutting buds. In addition to properly thinning the over-dense branches, the inner branches and weaker branches in the middle and lower part of the crown should generally be retained. (2) Initial fruiting stage: continue to select short cutting to treat the trunk extension branches at all levels, erase the summer shoots, and promote the autumn shoots to be robust. In autumn, measures such as ring cutting, root cutting and water control are taken to promote the flowering of Wangshu. (3) Full-fruiting period: the fruiting branches, falling branches and declining branches are retracted in time, and the light-blocking branches, dead branches and insect branches are cut off.
6 pest control
1, anthrax. Strengthen cultivation management to prevent biased application of nitrogen fertilizer; In spring and summer, before new shoots germinate and fruits mature, mancozeb, cupric acid, zineb and chlorothalonil can be sprayed on the crown every 15 days for 3-4 times continuously. 2, foot rot. Timely drainage, improve the lighting and ventilation conditions in the park, and strengthen the prevention and control of trunk pests such as longicorn beetles; Selecting disease-resistant rootstocks such as Fructus Aurantii, Fructus Aurantii Orange and tangerine, and replacing infected plants with disease-resistant rootstocks. Drug prevention: apply drugs after scraping the diseased spots. Commonly used drugs are carbendazim and thiophanate-methyl. 3, mites (citrus red spider, four-spotted yellow spider rust tick). Before and after flowering (March-May) and autumn (9-165438+1October) are the key periods for controlling red spider: the population density reaches 1-2 heads/leaf before flowering, and 5-6 heads/leaf after flowering and autumn ... > >