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The technology of Poria cocos and technology, applied in the field of medicinal material planting, can solve the problems of large amount of pine trees, high cost, unscientific planting, etc.
Inactive Publication Date: 2015-12-30
龚南强
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The artificial planting of Poria cocos requires the use of pine trees. The amount of planting Poria cocos pine trees per mu is about 6-10 tons of wood, and the strains of Poria cocos need 1800-2000 bags per mu. Science, the consumption of pine trees is large and the output is low, so the cost is high. How to improve the yield and quality of Poria cocos while reducing the consumption of pine wood, there are still many people working hard to explore and research
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[0017] The cultivation technology of a kind of Poria cocos of the present invention is characterized in that: comprise the following steps:
[0018] (1) Land preparation: the soil is well-drained, loose and ventilated, and sandy soil with a sand content of 60-70%. The soil layer is 50-80cm deep, with pine on the top and solid on the bottom, slightly acidic soil with a water content of 25%, and a pH of 5-6. ;
[0019] (2) Preparation of materials: Choose unproductive pine trees with a diameter of 12cm or more to cut down, or the head and tail left after the material is taken, cut off part of the branches, leave the leaves at the tail, and then shovel off part of the bark. Dry in the sun for 10-15 days at a low temperature, saw them into small sections of 70-80cm, and stack them in a dry and sunny place in the shape of a "well". Sprinkle termite-killing medicine on top;
[0020] (3) Strain selection: the strain is bottled and sterilized with small pine wood fragments, added an...
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Abstract
The invention discloses a poria cocos cultivation technology which includes the first step of land preparation, the second step of material preparation, the third step of strain selection, the fourth step of inoculation, the fifth step of field management and the sixth step of harvesting and processing. In the step of land preparation, slightly acid soil good in drainage, loose and ventilated is selected. In the step of material preparation, good-for-nothing pine trees with the diameter larger than 12 cm are cut down, branches and bark are removed, and the pine trees are sawn into small segments and dried. In the step of strain selection, a proper number of culture media are added into the small pine tree segments, and mycelia are obtained. In the step of inoculation, the segmented wood is placed, small openings are cut, and the mycelia are placed into the small openings. In the step of field management, strain conditions are detected, and supplement is carried out in time. In the step of harvesting and processing, harvested poria cocos are placed in indoor lees, peeled, cooked and dried. By selecting planting land soil and adjusting the pH value of the soil, good conditions are provided for poria cocos growth. By means of the reasonable management technology, high quality and high yield of poria cocos are guaranteed.
Description
technical field [0001] The invention relates to the technical field of planting medicinal materials, in particular to a cultivation technique of poria cocos. Background technique [0002] Poria cocos, the medicinal part is the sclerotium of Poria cocos, a fungus of the family Polyporaceae. It has the effects of diuresis and dampness, invigorating the spleen, and calming the nerves. It can also be made into powder and used as a whitening mask for women. Distribution areas: Jilin, Anhui, Zhejiang, Fujian, Henan, Hubei, Guangxi, Sichuan, Guizhou, and Yunnan, the ancients called Poria cocos "the magic medicine of the four seasons" because it has a wide range of effects, regardless of the seasons, and it is compatible with various medicines, regardless of cold, temperature, wind, All diseases of dampness can exert its unique effects. Poria cocos is sweet, light, and flat in nature. It has the functions of diuresis and dampness, benefiting the spleen and stomach, calming the mind ...
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