Is the dragon fruit making money? The dragon fruit is high in anthocyanin. Anthocyanin is an effective antioxidant. It has antioxidant, anti-free radical and anti-aging effects. It also inhibits brain cell degeneration and prevents dementia. The role of the disease. Pitaya is rich in phyto-albumin, which is rare in common fruits and vegetables. This active albumin will automatically bind to heavy metal ions in the human body and be excreted through the excretory system to detoxify. Sesame-like seeds in dragon fruit have the function of promoting gastrointestinal digestion. In addition, albumin also has a protective effect on the stomach wall. In recent years, the effect of dragon fruit planting has continued to maintain a high level.
Cost and profit of a dragon fruit
The average purchase price of dragon fruit for the whole year is: red meat dragon fruit 5-6 yuan / kg, white meat dragon fruit 3-4 yuan / kg. The output of red meat dragon fruit is 3000-4000 kg/mu, and the red meat dragon fruit 4000-5000 kg/mu is calculated. The annual income of white meat dragon fruit can reach 1.2-2 million yuan/mu, and the red meat dragon fruit is as high as 1.5-2.4 million. Yuan/mu.
What kind of dragon fruit do you need to pay attention to?
Dragon fruit planting seed selection technique
The seed selection of dragon fruit can be selected from the ripe dragon fruit. The specific selection method is described in detail on the Internet. It is not mentioned here. It is necessary to remind that the pulp and gum attached to the seed must be cleaned. Otherwise, It is prone to mold when germinated. At the time of seedling cultivation, the germination rate of the cultured soil with higher granules is higher, and the optimum germination temperature of the dragon fruit seeds is about 25 degrees, and the temperature of the environment is ensured as much as possible.
Fertilization principle for dragon fruit planting
The root distribution of the red dragon fruit is shallow, and the fertilization should be applied in small amounts. After the seedlings are germinated, the manure can be applied once every 20 days, or 150g can be applied to each column with the chlorine-free compound fertilizer. Pour enough water or water after application. Generally, fertilize 10 times in the first year, and apply 1 time of decomposed pig manure plus phosphor powder in November, 20kg per column. In the winter, it is beneficial to loosen the soil organic fertilizer, such as mushroom residue or bagasse, 25kg per column to enhance the heat and cold resistance of the plant.
In the second year, the application of magnesium sulfate and zinc sulfate should be carried out before flowering, and the root fertilizer should be sprayed at the flowering stage. The super sweetener 500 times solution, magnesium sulfate and potassium dihydrogen phosphate 500 times solution should be sprayed once every 15 days. Combined with soil application once a month, compound fertilizer, 150g each time. After the fruit harvesting in the whole year, 20 kg of cooked pig manure per column, 0.5 kg of phosphorus powder, or 0.5 kg of soybean cake plus 0.5 kg of phosphorus powder, and then covered with mushroom soil or bagasse, 25 kg per column.
Principle of planting water for dragon fruit
It is also important to use organic fertilizers when planting, watering irrigation and nutrition every day is necessary once you have finished planting dragon fruit trees. According to the wet zone and the tree sprinkler of 1 to 1.5 meters, it is suitable for the back of the plant, requiring 80 liters of water per day. Avoid water pressure too much, because it can cause fruit to split, flowers fall, leaves yellow and other plants and plants slow down. It is also important to cover the surrounding plants regularly.
Liu Yingjian, Director of the Taiwan Affairs Office of the Municipality, investigated the Hainan Wenchang Dragon Fruit Planting Base
On June 3, Liu Yingjian, director of the Taiwan Affairs Office of Yichang City, and his party rushed to Hainan, braving the high temperature of 38 degrees. They went deep into the dragon fruit planting base of Fan Zhenneng, general manager of Taiwanese merchants Fengqun Agricultural Development Company, and the Wenchang City Hot Work Standardization Production Demonstration Park. Dragon fruit planting.
Mr. Fan Zhenneng has been engaged in greenhouse fruit planting and seedling import and export business in Hainan for many years. In the past few years, he has introduced high-quality dragon fruit seedlings from Taiwan and established standardized planting bases and seedling breeding bases. The drip irrigation facilities in the high-standard greenhouses are complete, and the dragon fruit seedlings grow well.
Liu Yingjian learned in detail about the variety, benefits, planting environment and technical requirements of dragon fruit. He learned that Mr. Fan Zhenneng's dragon fruit has been successfully planted in many provinces, and immediately booked 300 plants for Liujiachong Village, Anfusi Town, Zhijiang City. Fruit seedlings, and asked the resident team members to do well in preparation for land and fertilizer in advance, invite Taiwan technical experts to strengthen the whole process of technical guidance, ensure the success of the trial planting, and strive to find a new road to poverty alleviation for Liujiachong Village.
Recently, the author went into the red fruit industry (core) demonstration base in the poverty-stricken mountainous area of ​​Taiping Town, Pingguo County, and saw that there are hoops on the cement columns in rows and rows, and the green dragon branches along the pillars. Growing up, the seedlings stretched through the hoop circle, and the branches were covered with white and golden flowers. The scene was very spectacular, and many of them had already been fruited. It will mature in more than 20 days. This kind of landscape attracts passers-by to take pictures with their mobile phones.
It is understood that the dragon fruit flower is usually open at night, until the next morning, at noon, the corolla gradually softens and hangs down, one flower and one fruit, only once, the shape, characteristics and scented flowers are similar, with strong ornamental .
The person in charge of the base told the author that after several years of cultivation, the base dragon fruit has entered a period of high yield, coupled with a suitable climate, the flowers are flourishing, according to the results of the 10-12 season of the year, this year should be a bumper year. Many e-commerce and micro-business news have visited the planting bases, photographed and circled, and set off a wave of pre-sale activities.
In recent years, Taiping Town has vigorously developed the characteristic agriculture of “one town, one productâ€. Since the introduction of Guangdong Guanqiang Agricultural Development Co., Ltd. at the end of 2012, it has built two dragon fruit demonstration bases, such as robe and Zhuang Lie, and has driven more than 1,000 returning youths and poor households to develop dragon fruit planting. The dragon fruit planting area is 5,600 mu.
In December 2016, the Rouge Fruit Dragon Fruit Demonstration Base was awarded the title of “Modern Demonstration Zone of Modern Characteristic Agriculture (Dragon Fruit) in the Regionâ€. The Zhuangli Demonstration Base was also listed as the Rural Youth Entrepreneurship Demonstration Base of Zhuanggli Village in Pingguo County.
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