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A kind of three-dimensional cultivation method of selenium-enriched konjac
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A technology of three-dimensional cultivation and konjac, which is applied in the field of plant cultivation, can solve the problems of low production rate of processed konjac food, economic benefits that cannot keep up with development, and low grade of dried konjac slices, achieving high production rate, excellent grade, and reduced incidence Effect
Active Publication Date: 2019-01-29
WUHAN MOLIJIAN TECH DEV CO LTD
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Problems solved by technology
[0004] (1) The occurrence of soft rot and white silk disease due to high temperature causes no harvest;
[0005] (2) Although the under-forest konjac planting model promoted in the past few years has a low incidence rate, the yield is very low. The yield per mu is 1,000 catties, and the economic benefits cannot keep up with the needs of development;
[0007] (4) The grade of processed konjac dried slices is not high;
[0009] (6) The yield rate of processed konjac series food is low
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Embodiment 1
[0043] Embodiment 1 A kind of three-dimensional cultivation method of selenium-enriched konjac
[0044] Include the following steps:
[0045] (1) material preparation
[0046] 250 kg of taro, 250 steel pipes with holes, 200 grams of selenium, 600 loofah seeds, 200 kg of limepowder, 700 grams of potassiumpermanganate, 1,000 kg of water, 15 mesh bags, 800 kg of organic fertilizer;
[0047] Prepare materials according to the above weight and quantity.
[0048] The taro mentioned above is of good quality selected after winter storage. Each taro weighs 0.12 kg. The main bud is red and sharp when pressed with the big thumb. The latent bud is obvious and smooth without damage. The seed The pros and cons of the plant play a decisive role in determining whether the harvest is good or not;
[0049] The perforated steel pipe is an ordinary steel pipe, which is perforated by laser and has a diameter of 0.01 mm. It is mainly used to spray water to cool down, and to provide water sourc...
Embodiment 2
[0072] Embodiment 2 A kind of three-dimensional cultivation method of selenium-enriched konjac
[0073] Take the cultivation method described in embodiment 1, only change the step of preparing materials, change to:
[0074] 350 kg of taro, 350 steel pipes with holes, 200 grams of selenium, 750 loofah seeds, 250 kg of limepowder, 650 grams of potassiumpermanganate, 1,000 kg of water, 25 mesh bags, and 1,000 kg of organic fertilizer.
Embodiment 3
[0075] Embodiment 3 A kind of three-dimensional cultivation method of selenium-enriched konjac
[0076] Take the cultivation method described in embodiment 1, only change the step of preparing materials, change to:
[0077] 450 kg of taro, 280 steel pipes with holes, 250 grams of selenium, 700 lentil seeds, 350 kg of limepowder, 1,000 grams of potassium permanganate, 30 mesh bags, and 1,200 kg of organic fertilizer.
[0078] The konjac cultivated in the present invention contains 0.88-1.5 mg / kg of selenium per kilogram of fresh taro, and 3.08-5.25 mg / kg of selenium per kilogram of fine powder;
[0079] The economic efficiency per mu is between 20,000 yuan and 35,000 yuan;
[0080] Selenium-enriched konjac of the present invention: a single large commercial taro, more than 3kg;
[0081] The selenium-enriched konjac of the present invention is smooth, has less pest damage, and has a high yield of more than 15,000 catties;
[0082] The selenium-enriched konjac of the present ...
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Abstract
The invention provides a stereoscopic cultivation method for selenium-enriched konjak. The method comprises the following steps: preparing materials, dissolving potassiumpermanganate, soaking son-konjak, setting seeds, and spraying selenium element. According to the konjak cultivated by the method provided by the invention, each kilogram of fresh konjak contains 0.88 to 1.5mg / kg of selenium element, and each kilogram of fine powder contains 3.08 to 5.25mg / kg of selenium. According to the stereoscopic cultivation method provided by the invention, the economic benefit of each Mu is 20,000 to 35,000 Yuan. According to the selenium-rich konjak, commercial konjak is large in size and single commercial konjak weights more than 3kg. The selenium-enriched konjak is smooth and is high in yield which reaches over 15,000 jin. The selenium-enriched konjak can be processed into dried konjak pieces which can reach a special-grade. The processed selenium-enriched konjak fine powder has fewer black and yellow spots and is high in viscosity; the content of black and yellow spots is less than 5 percent, and the viscosity reaches over 30,000 centipoise (mpa.s). The selenium-enriched konjak can be processed into konjak-series foods at a high product rate which is 96 percent.
Description
technical field [0001] The invention relates to a konjac cultivation technique, in particular to a three-dimensional cultivation method of selenium-enriched konjac, which belongs to the field of plant cultivation. Background technique [0002] Konjac, scientific name Dangjac, belongs to Araceae, perennial herb. It has a long history of cultivation in the south of the Yangtze River in my country, more than 3,000 years ago. The main component of konjac is glucomannan, which is an ultra-low-calorie, low-mucusprotein, high-fiberhealth food, and is rich in more than a dozen amino acids, vitamins, and minerals needed by the human body. As a functional food, it is beneficial to High blood pressure, hyperlipidemia, diabetes, constipation have a certain effect. It is the plenipotentiary representative of the seventh largest nutrient in the human body. Its intake is closely related to health. It is a health food determined by the United Nations World Health Organization. Patent a...
Claims
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