The origin of selenium gourd, the difference between pressed gourd and selenium gourd

Selenium gourd is also known as "Gobi watermelon", "watermelon growing in the crack of the stone", mainly produced in the Huanxiangshan area of Zhongwei City, Ningxia. Therefore, it is also called "Xiangshan selenium gourd".

In this harsh environment, Zhongwei farmers have gradually explored a set of methods for pressing sand and planting melons on dry land. "Wear a leather jacket in the morning and a veil in the afternoon, and eat watermelon around the stove in the evening", this is a true portrayal of the Huanxiangshan area of Zhongwei City, Ningxia.

Although the geographical location of Xiangshan Township is located in the arid core area, the average annual rainfall is less than 200 mm, and the evaporation is as high as 2400 mm, which is a typical extreme arid area. The township has 9 administrative villages, 47 natural villages, 2,888 households, and 11,286 people jointly engaged in the selenium gourd industry.

Selenium melon is mainly produced in the Huanxiangshan area of Zhongwei City, Ningxia Hui Autonomous Region. The large watermelons that grow in the cracks of the stones are grown in desertified areas, far from cities and industries, and are grown without the use of pesticides. Selenium melon is produced from**?

Selenium melon, also known as Gobi watermelon, is a watermelon that grows in the cracks of stones, or a selenium melon like a mountain. Xiangshan is a typical extremely arid region, with an average annual rainfall of less than 200 mm and evaporation of up to 2,400 mm. Selenium melon has high nutritional value and is rich in trace elements such as carotene, vitamins, amino acids, selenium, and zinc.

It is known as the essence of the arid region of central China, and it is a watermelon treasure that grows out of the cracks in the stones.

There is no difference between pressed sand melon and selenium sand melon, it is the same kind of melon. Details are as follows:

1. Pressed sand melon.

Pressed sand melon generally refers to the cavity of the Xiangshan selenium sand melon, distributed in the Xiangshan area of Zhongwei City, Ningxia, it is also known as "Gobi watermelon" and "pressed sand watermelon".

Second, selenium gourd.

Selenium gourd is also known as "Gobi watermelon", "watermelon growing in the crack of the stone", mainly produced in the Huanxiangshan area of Zhongwei City, Ningxia. Therefore, it is also called "Xiangshan selenium gourd".

The main price is the value of the team

According to the Ministry of Agriculture's Dairy Quality Supervision, Inspection and Testing Center, the glucose content of Zhongwei Xiangshan watermelon is sucrose content, and it also contains carotene, Zhishen vitamins, 18 kinds of amino acids and trace elements such as zinc, calcium, potassium, selenium, etc., especially each kilogram of selenium gourd contains milligrams of selenium elements, which have longevity, anti-aging and anti-cancer effects.

Selenium sand melon is rich in selenium, zinc and other trace elements and vitamins, known as "the essence of the central arid zone, the watermelon treasure growing from the cracks of stones".

The above content refers to Encyclopedia - Pressed Sand Melon.

Encyclopedia - Selenium sand melon.

Selenium watermelon has a high yield, ripening from July to September, which is the largest watermelon variety, and because of its large size, it is relatively cheap; Because it is rich in selenium, it is also called selenium sand melon, and the sand is over the sand, indicating that this watermelon tastes very sandy; In addition, because the selenium gourd grows on a pile of stones like a transport, the skin has obvious scratches, so it is also called stone gourd or pressed gourd, which is larger, weighs more than 10 kilograms, is dark red in color, and has a high sugar content. The pressed sand melon is a late-maturing variety, which is marketed from July to September, and is mainly planted in Ningxia. The skin thickness is resistant to storage and transportation, and the freshness period can reach 50 days.

Xiangshan's sand-pressed melon is called "watermelon growing in the cracks of stones". It is a characteristic melon planting mode in which farmers in Zhongwei Huanxiangshan area cover a large amount of broken sand on the mountain surface in the Xiangshan fan area where gravel deposits are abundant, and use the water-saving, warming, and moisture-preserving effects of sand and gravel on the surface to plant watermelons and melons. The watermelons and melons produced by Dan Shan Tangerine have thick skins and are easy to transport, with bright red flesh and rich juice.

Selenium melons are large watermelons that grow out of the cracks in stones. Rocks mainly of the Carboniferous period that are washed by the weathering of mountain torrents and deposited in the ravines can be pulled, spread and pressed on the limestone soil with a thickness of 10-15 cm, which can increase the ground temperature and store water and retain moisture. At the same time, sandstone contains trace elements such as zinc and selenium that are essential for the human body, which provides unique natural conditions for the accumulation of a large number of natural glucose, vitamins, amino acids and a variety of trace elements.

1] Selenium melons are sown in April and May every year, and are marketed in July and September. It is large (each pure acacia can weigh more than 30 catties), resistant to storage and transportation, and has a natural freshness period of more than 50 days.

Selenium melon, also known as "Gobi West to make morning friends", "watermelon growing in the cracks of the stone", is mainly produced in Ningxia Zhongwei Xiangshan Yikai Belt. Therefore, it is also called "Xiangshan selenium gourd". Selenium melons grow on gravel ground.

Because the local sand and gravel contain a large amount of trace mineral elements such as selenium, zinc, calcium, drought, and large temperature difference between day and night. During the growth of melons, the sunshine is abundant and the effective accumulated temperature is high. In addition to the water storage and warmth effect of sand and gravel pavement, it also accumulates a large number of minerals such as sugar, vitamins and amino acids of ordinary watermelon, and also absorbs a large amount of trace elements such as selenium, zinc and calcium from sand and gravel.

According to the determination of relevant authoritative departments, selenium sand melon has the natural effects of cancer prevention, zinc supplementation and calcium supplementation, and is known as a natural green health care product.

Compared with ordinary watermelon, Zhongwei selenium gourd is large, delicious, sweet and juicy, and contains more glucose, vitamins, amino acids and a variety of trace elements. In addition, the sugar content of Zhongwei selenium gourd is 18% for the heart and 11% for the side. And ordinary watermelon does not contain as much sugar as its side, so it is particularly sweet.

In addition, it is rich in juice. Many people regard it as the best variety of watermelon, and the first choice for buying watermelon in summer.

In terms of appearance, ** "Selenium Sand Melon" weighs about 13kg, is oval, has a smooth skin and an uneven bottom.

At present, the selenium melons sold in the market only account for the total annual output, and more than 90% are sold to cities outside the district. Due to the special growth environment, the surface pattern of the selenium gourd fruit is clear, the fruit is large, the peel is thick, and the fruit naturally generates stone marks at the bottom of the ground, which is dark yellow, and the public needs to distinguish more when buying.

The best melons are Zhongwei, Shapotou District and Ren Xin. Because the weather is dry, watermelon is a very absorbent fruit, so a 5-inch thick layer of sand and gravel is spread on the ground to moisturize. Watermelons absorb selenium from the gravel, killing two birds with one stone.

The watermelon grows in the gap of the stone, and the stone hits the watermelon is inevitable with the sales, and there is a lot of wind in Ningxia! So the selenium melon is delicious, but the fly in the ointment is that there are bruises on the outside.

When you buy watermelons at a stall, you can tell if the watermelon has tiny scratches on its appearance. To add, selenium gourds are very large, and they are generally more than 12 catties in other provinces. In addition, the skin of selenium sand melon is very thick, and the skin of a watermelon is as heavy as the pulp.

And the flesh of the selenium gourd is not red, it is pink.

The production area of selenium gourd is mainly in the Huanxiangshan area of Zhongwei City, Ningxia Hui Autonomous Region. Selenium sand orange melon is a large watermelon that grows out of the cracks in the stones, and its cultivation area is in a desertified area, far away from cities and industries, and no pesticides are used in the planting process.

Selenium gourd, also called "Gobi watermelon", "watermelon growing in the crack of the stone", or "Xiangshan selenium gourd". Talk about the stove.

Xiangshan Township is a typical extremely arid area, with an average annual rainfall of less than 200 mm and evaporation of up to 2,400 mm.

The nutritional value of selenium sand melon is very high, rich in carotene, vitamins, amino acids, selenium, zinc and other trace elements, known as "the essence of the central arid zone, the watermelon treasure that grows from the cracks of stones".

Summary. Hello, glad to answer for you. The production area of selenium gourd is mainly in the Huanxiangshan area of Zhongwei City, Ningxia Hui Autonomous Region.

Selenium gourd is a large watermelon that grows out of the cracks in the stones, and its cultivation area is in a desertified area, far away from cities and industries, and no pesticides are used in the cultivation process. The production areas of selenium gourd are all ** selenium gourd, also known as Gobi watermelon, watermelon growing in the crack of the stone, or Xiangshan selenium gourd. Xiangshan Township is a typical extremely arid area, with an average annual rainfall of less than 200 mm and evaporation as high as 2,400 mm.

Hello, glad to answer for you. The production area of selenium gourd is mainly in the Huanxiangshan area of Zhongwei City, Ningxia Hui Autonomous Region. Selenium gourd grows from the cracks in the stone and grows out of the dust chain of large watermelons, which are planted in desertified areas, far away from cities and industries, and do not use pesticides in the planting process.

The production areas of selenium gourd are all ** selenium gourd, also known as Gobi watermelon, watermelon growing in the crack of the stone, or Xiangshan selenium gourd. Xiangshan Township is a typical extremely arid area, with an average annual rainfall of less than 200 mm and evaporation of up to 2,400 mm. Hope my answer can help you.

Hello, glad to answer for you. The production area of selenium gourd is mainly in the Huanxiangshan area of Zhongwei City, Ningxia Hui Autonomous Region. Selenium gourd grows from the cracks in the stone and grows out of the dust chain of large watermelons, which are planted in desertified areas, far away from cities and industries, and do not use pesticides in the planting process.

The production areas of selenium gourd are all ** selenium gourd, also known as Gobi watermelon, watermelon growing in the crack of the stone, or Xiangshan selenium gourd. Xiangshan Township is a typical extremely arid area, with an average annual rainfall of less than 200 mm and evaporation of up to 2,400 mm. Hope my answer can help you.