When is the origin of lotus fog, how do you plant the lotus fog? How is the fertilization yield high? The lotus mist is a typical tropical and subtropical fruit, and it can also bloom normally in winter. Originally produced in India, Malaysia, especially the most famous species cultivated in Java, it is also known as "Javanese Rose Peach". In Hainan, the lotus is called "sweet", also known as "plop", because it often falls from the tree and makes a sound. It is also known as “cotton fruit†in Guangdong and “Lianwu†in the Chaoshan area.
Taiwan's lotus fog was introduced to Taiwan by the Dutch in the 17th century. Pingtung County of Taiwan Province is the most famous place of origin. It is a fruit that grows mainly in the tropics. As the science proves, in addition to the original red and green, the lotus mist has a new variety of dark red lotus fog. In Malaysia, it is called “Water Wengâ€. Malaysians usually eat it after eating sour plum powder.
The top of the fruit is flat and the drooping surface has a waxy luster. The flesh is spongy and slightly appley. There are many kinds of lotus fog, and the fruit is bright, some are blue-green, some are pink, and some are red.
The fruit of lotus mist contains protein, fat, carbohydrate and minerals such as calcium, phosphorus and potassium. It is suitable for clearing heat and diuresis and calming the nerves. It also has effects on cough and asthma. China's Guangdong, Guangxi, Fujian, Taiwan, Hainan and other places are cultivated, and the fruit is edible.
However, due to low temperature in winter, less light, more rain, the fruit tends to swell slowly, not full, poor color, low sugar content, and light fruit. If organic fertilizer and phosphorus, potassium, calcium and magnesium fertilizer are added during fertilization in winter, it can improve the cold resistance of lotus plant, promote fruit expansion, coloration and accumulation of sugar, so that the fruit is swollen, full, well colored and high in sugar content. The fruit is sweet, the yield and quality are obviously improved, and the storability is enhanced and the harvesting period is prolonged.
Specific fertilization method: When applying the winter fertilizer to the lotus, apply organic fertilizer and phosphorus, potassium, calcium and magnesium fertilizer on the basis of applying the NPK fertilizer and the biological fertilizer. Trees of 3 years old or older, 0.75 to 1 kg of potassium sulphate or potassium sulphate or pure sulphur-based compound fertilizer, 0.5 to 0.75 kg of composite biological fertilizer, calcium perphosphate or calcium Magnesium phosphate fertilizer 1 ~ 1.5 kg, potassium sulfate 0.25 ~ 0.5 kg, magnesium sulfate 0.5 ~ 0.75 kg.
After thoroughly mixing all the fertilizers, circle the water droplets of the lotus plant, and dig deep circular grooves with a width of 25 to 30 cm each. Spread the evenly mixed fertilizer evenly in the circular shallow groove and cover the soil. Then apply 40-50 kg of clear water or biogas slurry to each tree or simmer the manure and manure water, and apply it evenly on the soil covering the shallow shallow ditch. It is better to completely infiltrate the water into the soil to promote the fertilizer. Dissolution and transformation, supply root absorption and utilization, and improve the effect of winter fertilization.
In addition, spray the 1000-fold green Fenwei No. 1, 0.1% magnesium sulfate, 0.2% potassium dihydrogen phosphate, 600 times amino acid active liquid fertilizer, 1000 times calcium mixed liquid solution, or 1000 times green every 7 to 10 days. Fenwei No.1, 800 times Xingpeng Phosphate Potassium No.1, 800 times Starpowder Calcium Magnesium No.1, 1000 times Humic Acid Active Liquid Fertilizer Mixture, sprayed continuously for 2~3 times.
Lotus mist requires a large amount of fertilizer. In the early stage, phosphorus and potassium fertilizers should be applied. When the flower buds are differentiated, no more nitrogen fertilizer should be applied. After the small fruit, the phosphorus and potassium fertilizers should be reapplied. Scientific management of water, from September to October to maintain the arid orchard to facilitate flower bud differentiation, other times should be kept moist, timely irrigation, to prevent falling flowers and fruit. In terms of annual management, 1-2 years old trees, generally 400-600 grams of nitrogen fertilizer, 7299-1800 grams of trees in 7-8 years.
Usually 50% of the total amount of nitrogen, phosphorus and potassium fertilizer is applied before flowering in September-October, and 10 kg of compost is added. In the 3-4 month flowering period, 50% of the total nitrogen fertilizer is applied in divided portions, accounting for the total amount of 25 % phosphorus and potassium fertilizer; 6-7% of the total phosphorus and potassium fertilizer in the late harvest period from June to July.
When the results are long, the leaves can be sprayed with nitrogen, phosphorus and trace elements during the fruiting period. In addition, in some areas along the coast, the soil salt content is too high, citing fresh water washing salt, reducing the soil salt content, can obviously send soil traits, and promote the normal growth of plants.
Pest control includes anthracnose, fruit rot, chafer, scale insect, poisonous moth, aphid, scorpion moth, thrips, and cockroach, but it is not suitable for pesticides, especially for the long period of the lotus flower and the thin skin. Toxic, absorbed or long-acting pesticides.
Nutritional value
1. Lotus mist is rich in vitamin C, vitamin B2, vitamin B6, calcium, magnesium, boron, manganese, iron, copper, zinc, molybdenum and other trace elements. The moisture content of lotus mist is good for the skin.
2, lotus mist is a slightly alkaline fruit, can regulate the pH of human gastrointestinal.
3, lotus fog with a special fragrance, is a natural antipyretic. Because it contains a lot of water, it has the effect of relieving heat, diuresis, and calming the nerves in the diet.
4, when the child has indigestion, with lotus fog with salt to eat, has the effect of helping digestion, adults eat very well, have the effect of thirst.
5, lotus root root treatment of urinary adverse, skin itchy.
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