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Planting method of arid pinellia ternata

A planting method, the technology of dry pinellia, which is applied in the field of traditional Chinese medicine planting, can solve the problems of falling seedling yield, affecting yield, and rhizomes are afraid of water soaking, etc., and achieve the effects of increasing yield, reducing falling seedling rate, stable and suitable humidity

Inactive Publication Date: 2018-05-08
周华健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to drought-resistant pinellia tolerant to shade and humidity, in high temperature or dry weather, seedling fall is very likely to affect its yield, and its rhizomes are afraid of being soaked in water, and too much water will also affect its yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The preparation method of a planting method of dry pinellia includes the following steps:

[0024] Land preparation: apply 1500 kg of decomposed human and animal manure and 23 kg of superphosphate per acre, turn it into the soil as a base fertilizer, plow again when sowing, and then raking and flattening, and then digging holes according to the row spacing of 20 cm and the plant spacing of 7 cm; When sowing in step a, plant 2.5 tubers per hole, use 50 kg tubers per mu, and cover 1 cm of soil.

[0025] a. Accelerate germination before sowing and cover the seedling stage: Before sowing, soak the seed stems in a hotbed indoors for 3 hours, and then place them in a breeding box for accelerating germination and keeping the temperature at 25°C for 10 days; after the coleoptile turns white , Sow the seed stems with sprouts into the pre-prepared ground, cover with mulch, remove the mulch after the seedlings are ready, and apply 1,250 kg of human and animal manure water with a ratio ...

Embodiment 2

[0031] The preparation method of a planting method of dry pinellia includes the following steps:

[0032] Land preparation: apply 1750 kg of decomposed human and animal manure and 25 kg of superphosphate per acre, turn it into the soil as base fertilizer, plow again when sowing, and then raked and flattened the ground, and then dig holes according to the row spacing of 17 cm and the plant spacing of 8 cm; When sowing in step a, plant 3 tubers per hole, use 40 kg tubers per mu, and cover 1.5 cm of soil.

[0033] a. Accelerate germination before sowing and cover the seedling stage: Before sowing, soak the seed stems in a hotbed indoors for 5 hours, and then place them in a breeding box for accelerating germination and keeping the temperature at 18℃ for 15 days; after the coleoptile turns white , Sow the seed stems with sprouts into the pre-prepared ground, cover with mulch film, remove the mulch film after the seedlings are ready, and apply 1500 kg of human and animal manure water wi...

Embodiment 3

[0039] The preparation method of a planting method of dry pinellia includes the following steps:

[0040] Land preparation: Apply 2,000 kilograms of decomposed human and livestock manure and 20 kilograms of superphosphate per acre, turn it into the soil as base fertilizer, plow again when sowing, and then raking and flattening, and then digging holes according to the row spacing of 19 cm and the plant spacing of 10 cm; When sowing in step a, plant 2 tubers per hole, use 45 kg tubers per mu, and cover 2 cm of soil.

[0041] a. Accelerate germination before sowing and cover the seedling stage: Before sowing, soak the seed stems in a hotbed indoors for 1 hour, and then place it in a breeding box for accelerating germination and keeping the temperature at 20℃ for 20 days; after the coleoptile turns white , Sow the seed stems with buds into the pre-prepared ground, cover with mulch film, and remove the mulch film after the seedlings are ready, and apply 1,000 kg of human and animal manu...

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Abstract

The invention relates to the technical field of traditional Chinese medicine planting, in particular to a planting method of arid pinellia ternate. The planting method includes the steps of field preparation; sprouting before sowing and membrane covering during a seedling period; flower bud removal; bulbil topdressing; temperature reduction and humidification; collection. According to the method,relatively stable and appropriate humidity of a planting field of arid pinellia ternate is ensured by means of trickle irrigation and corn interplanting, sprout tumble caused by excessively high temperature or drought is avoided, and the yield of arid pinellia ternate is increased; during sprouting, by using a soaking solution containing gibberellin and 2,4-D, the sprouting rate and yield of aridpinellia ternate are increased; by adopting 2,4-D with high concentration as a herbicide for dicotyledon weed, the respiration function of arid pinellia ternate can be inhibited under the cooperationwith kinetin during use at the same time, the sprout tumble rate of arid pinellia ternate is further decreased, and a respiration inhibitor can remove the weed on the premise of avoiding sprout tumble.

Description

Technical field [0001] The invention relates to the technical field of planting traditional Chinese medicines, in particular to a planting method of dry pinellia. Background technique [0002] Pinellia is an important medicinal material in the treasure house of Chinese traditional medicine. It is only produced in China and Japan in Asia. It is a medicinal plant of the Araceae family and its medicinal part is tubers. Excavate in summer and autumn when the stems and leaves are lush, remove the outer bark and fibrous roots, and dry or dry, that is, raw Pinellia. Because of its high toxicity, it is often used after processing. According to different processing methods, it is divided into Pinellia, Jiang Pinelli, Qing Pinelli, etc. It is pungent in taste, warm in nature and toxic; it belongs to the spleen, stomach and lung meridians. Function to dry dampness and resolve phlegm, harmonize the stomach, reduce vomiting, reduce swelling and relieve pain. [0003] At present, the output o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01B79/02A01C21/00A01C1/00C05G1/00
CPCA01B79/02A01C1/00A01C21/005C05B1/02C05F3/00C05F5/002
Inventor 周华健罗曾莉闵名思
Owner 周华健
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