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Culturing method of radix scrophulariae seedlings

A cultivation method and seedling technology, applied in the cultivation field of Scrophulariaceae scrophulariae seedlings, can solve the problems that it is difficult to form large-scale seedlings in seedling cultivation, and it is difficult to form large-scale Scrophulariaces scrophulariae cultivation, so as to achieve improved acquisition rate and high survival rate , the effect of reliable resource guarantee

Active Publication Date: 2016-05-11
TONGLING SHEJIA TRIBUTE GINGER FACTORY
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Problems solved by technology

However, due to the growth characteristics of Scrophulariaceae, it is difficult to form large-scale seedlings in its seedling cultivation, which makes it difficult to form large-scale cultivation of Scrophulariaceae. This is a difficult technical problem to solve

Method used

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  • Culturing method of radix scrophulariae seedlings

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Embodiment Construction

[0015] Scrophulariaceae is a common Chinese herbal medicine with a long history of production and use. It likes climate conditions such as warm and humid, abundant rainfall, and short sunshine hours. It is a plant that grows in the mountains and can also be cultivated in gardens. Because there are many male plants and few female plants, and because it likes a humid environment, the female plants are less fruitful. The seed yield is low, so the cultivation of its seedlings has always been a difficult problem to solve. After continuous cultivation practices, technicians have summed up a set of cultivation methods for Scrophulariaceae scrophulariae seedlings.

[0016] A method for cultivating Scrophulariaceae seedlings, the specific steps are:

[0017] (1) Greenhouse preparation: build a 1000㎡ CNC greenhouse, control the temperature in the greenhouse to 20-25°C, and the humidity to be 80-90%;

[0018] (2) Seedbed preparation: Build 30 boxes of seedbeds in the greenhouse. The se...

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Abstract

The invention relates to a culturing method of radix scrophulariae seedlings. The method includes the steps of establishing a numerical control greenhouse, and controlling the temperature in the greenhouse to be 20-25 DEG C and the humidity to be 80-90%; preparing a seedling bed, conducting selection and division on robust wild mature radix scrophulariae plants free of diseases and insect pests at the end of winter and in the beginning of spring according to the male-to-female ratio of 90 to 10, and conducting sterilizing, disinfecting and then sowing; conducting pruning four times when the plants germinate about 40-50 days after sowing in the early spring, and conducting culturing for 300 days to obtain 50 to 60 separable seedlings; conducting division on the seedlings at the end of winter and in the beginning of spring, and transplanting seedling sections in a large field after sterilizing and disinfecting, wherein each seedling section should have 5 or more fibrous roots and 2 to 4 small tuberous roots; spreading the tuberous roots on the periphery during seedling planting, filling the roots with fine soil, lifting up the seedlings slightly, compacting filled soil, and instantly applying rooting water. By means of the method, the yield of radix scrophulariae seedlings can be greatly improved, the survival rate reaches up to 95% or higher, the industrialized planting of radix scrophulariae can be achieved, and meanwhile reliable resource guarantees can be provided for deep processing of radix scrophulariae.

Description

technical field [0001] The invention relates to a method for cultivating Scrophulariaceae seedlings. Background technique [0002] Scrophulariae Scrophulariae is a kind of traditional Chinese medicine, there are two kinds of wild and artificial cultivation, it has the effects of clearing away heat and cooling blood, detoxifying, dispelling stagnation and relieving sore throat, and nourishing yin. For febrile disease heat enters camp blood, febrile disease damages yin syndrome. Treatment of febrile disease with heat entering the camp and blood, Shangyin Jieye caused by body heat, polydipsia, restless sleep at night, and crimson tongue, it can be used in combination with rehmannia root, rhinoceros horn, salvia miltiorrhiza, etc., such as Qingying Decoction; to treat febrile disease and fever For strong fever in the pericardium, coma and delirium, it can be used in combination with rhino horn, forsythia, Radix Ophiopogonis, etc. Such as Huaban soup. Scrophulariaceae is a ver...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 陈明康
Owner TONGLING SHEJIA TRIBUTE GINGER FACTORY
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