Cultivation method of facility burdock

A cultivation method and burdock technology are applied in the cultivation field of facility burdock, and can solve the problems of reduced product quality, burdock bran and saccharification, and difficulty in emergence of burdock seedlings sowing in summer.

Active Publication Date: 2017-09-26
徐州天马敬安食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although storage and preservation technology can prolong the time of burdock on the market, the respiratory and metabolic activities in the storage process will consume a lot of nutrients and water, resulting in burdock bran heart and saccharification, seriously reducing product quality and affecting the processing and production of burdock. The supply period of burdock has become a key issue for the further development of burdock industry
Adopt facility cultivation technology to prolong the supply time of fresh burdock. At present, there is no research result of systematic application. On May 24, 2013,

Method used

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  • Cultivation method of facility burdock
  • Cultivation method of facility burdock

Examples

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example 1

[0014] Example 1: Step 1. Deep plow the soil after harvesting the previous crops in early August. Before deep plowing, apply cake fertilizer and high-quality decomposed soil miscellaneous fertilizers per acre. Use a burdock machine to make furrows with a row spacing of 70 cm, and the depth of the furrow is 30 to 35 cm. After ditching, a ridge with a width of 22-28 cm and a height of about 8 cm will naturally be formed. After the ditch is made, fill the ditch with water to make the ridge sink naturally, and fill the ditch with soil when the water is naturally consumed;

[0015] Step 2. Sprinkle a layer of poisonous soil on the place where the ditch was originally made two days later. The poisonous soil is prepared with dried subsoil and 45% phoxim by weight: soil: 45% phoxim=100:0.42-0.44 Then use a burdock ditching machine to make a ditch at the original ditching place, with a depth of about 1.1 m. After ditching with a burdock ditching machine, a ridge with a width of 40 to 50...

example 2

[0024] Step 1. After harvesting the previous crops in early August, deep plow and dry the soil. Before deep plowing, apply cake fertilizer and high-quality decomposed soil miscellaneous fertilizer per acre. Use a burdock machine to make furrows with a row spacing of 80 cm. The depth of the furrow is 30 to 35 cm. Finally, a ridge with a width of 22-28 cm and a height of about 8 cm will be formed naturally. After the ditch is dug, fill the ditch with water to make the ridge sink naturally. After the water is naturally consumed, fill the ditch with soil. Sprinkle a layer of poisonous soil on the ditch. The poisonous soil is prepared from the dried subsoil and 45% phoxim by weight: soil: 45% phoxim = 100:0.42—0.44, and then use a burdock ditching machine Dig the trench at the original trench with a depth of about 1.1 m.

[0025] Step 2 omitted

[0026]Step 3, Sowing: Seeds that have been germinated are sown on-demand in the soil ridges at a distance of 5 cm. The first hole, the s...

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Abstract

The invention discloses a cultivation method of facility burdock. The cultivation method of the facility burdock is characterized in that seeds are sown in the middle of August, chlormequat chloride is sprayed to seedlings in the last ten-day period of October to control growth of new leaves, the burdock is transplanted in a plastic greenhouse in the last ten-day period of November, the air temperature and the ground temperature in the greenhouse are increased, the growth time of the burdock is prolonged, the leaves of the burdock are protected in the winter, a leaf fertilizer is sprayed to the burdock in the first ten-day period of December, the burdock can still slowly grow in the winter, the diameter of fleshy roots of the burdock can be 2.5 centimeters or above in February to March of a next year, the length of the burdock can be 70 centimeters or above, the burdock is golden yellow, and the yield of the burdock in per mu is 1,200 kilograms to 1,500 kilograms.

Description

[0001] Technical field: the present invention is the cultivation method of burdock, particularly the cultivation method of facility burdock. Background technique [0002] Burdock is a plant of Compositae, rich in nutrients. It has been a health-care food with the same source of medicine and food since ancient times. It is eaten with fleshy roots and contains inulin, polysaccharides, saponins, flavonoid glycosides, dietary fiber, and polyphenols such as caffeic acid. , chlorogenic acid, isochlorogenic acid and some aldehydes, etc., are important foreign exchange earning vegetables for export in my country. There are two main production methods of burdock in my country, spring sowing and autumn sowing. The harvest period is distributed from late June to early December, and there is no fresh burdock supply for up to 6 months from mid-to-late December to early-to-mid June of the following year. Although storage and preservation technology can prolong the time of burdock on the ma...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 于贤昌胡传银柳李旺张爱民
Owner 徐州天马敬安食品有限公司
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