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A planting method for early emergence of pinellia pinellia

A planting method and technology of Pinellia, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve problems such as falling Pinellia seedlings, etc., and achieve the effects of increasing nutrient accumulation, convenient use, and simple and easy method.

Inactive Publication Date: 2016-02-17
INST OF DAFENG MARINE IND NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the present invention aims to provide a planting method for early emergence of Pinellia pinellia. Steps such as tidying up and covering with plastic film after planting can promote the germination and emergence of tubers and prolong the growth period before the fall of the seedlings. Planting Yield and Tuber Quality of Pinellia Pinellia

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029]Every November, buy 50 kg of fresh, well-grown and evenly-sized pinellia tubers from the grower or cultivator, remove impurities, and buy wire mesh from the market to make sieves with 1 cm and 2 cm apertures. , Pinellia tubers are divided into three grades after sieving, those with a diameter greater than 2 cm are grade one, those between 1 and 2 cm are grade two, and those less than 1 cm are grade three, and the fresh weight M and M value of each grade are called It is 49.9 jin; the tubers after the classification are spread out and aired, and the thickness is 10 centimeters. The difference between the fresh weight M and the dry weight m is 2.5 kg, and then the water content is determined by the ratio of the difference to the fresh weight M. The water content is 5%. Store in net bags for 4 months, and check the tubers every 2 days during storage water content to prevent the tubers from mildew and rot; during storage, select flat or slope land with convenient transportat...

Embodiment 2

[0031] In October every year, 70 kg of pinellia tubers of this year are reserved for seeding, and impurities are removed. After sieving the tubers with 1 cm wire mesh, they are divided into two grades. Those with a diameter of 1-2 cm are grade one, and those below 1 cm are grade two. , called the fresh weight M of each level, the M value is 69.8 kg, after the initial drying of the seeds, the thickness is 12 cm, the tubers are turned every 2 days during the initial drying of the seeds, and the dry weight of each level is called m after the initial drying of the seeds, and the m value The water content of the tubers is 64.2 kg, and the calculated water content of the tubers is 8%. Accurate measurement of the water content of the tubers during the initial drying period is also an effective method for preventing soft rot. It can keep the water content of the tubers within the control range. The more water, the soft rot The probability of disease incidence is also greater. After the...

Embodiment 3

[0033] In mid-October every year, 150 kg of fresh, well-grown and uniform Pinellia tubers are purchased from growers or cultivators. Impurities are removed, and wire meshes with a sieve diameter of 1 cm and 2 cm are installed. Three grades, each grade weighs fresh weight M, and the M value is 148.9 kg. Those with a diameter greater than 2 cm are grade one, those with a diameter of 1 to 2 cm are grade two, and those with a diameter of less than 1 cm are grade three; Turn over the tubers every other day during the planting period, weigh each level of dry weight m after the first airing, the m value is 131.2 jin, the water content of the gained tubers is 12%, the initial airing thickness is 15 cm, and 6 pieces are stored in net bags During the storage period, the water content of the tubers was tested every 2 days to prevent the tubers from becoming moldy and rotten; the flat land or slope land with convenient transportation, convenient irrigation, and good soil conditions was sel...

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Abstract

The invention discloses a planting method for early emergence of Pinellia pinelliae, which belongs to the technical field of traditional Chinese medicine cultivation. The main steps include selecting tubers, drying them, sterilizing and soaking them, planting fields, applying basal fertilizer, cultivating ridges, and cultivating ridges after planting. Steps such as mulch filming and seedling management can promote tuber germination and seedling emergence, prolong the growth period before falling seedlings, and improve the planting yield and tuber quality of Pinellia chinensis; The problem of falling seedlings; the method of the invention is simple, easy to use, and suitable for popularization and application by the majority of pinellia planters.

Description

technical field [0001] The invention belongs to the technical field of cultivation of traditional Chinese medicinal materials, and in particular relates to a planting method for tuber treatment and soil heat preservation of pinellia pinellia before planting. Background technique [0002] Pinellia, also known as Pinellia three-leaf, is a perennial herb of the family Araceae. Pinellia is an important medicinal material in the treasure house of Chinese traditional medicine. It has been used in medicine for more than 2,000 years, and its origin is only in China and Japan in Asia. The medicinal function is to dry dampness and resolve phlegm, harmonize the stomach and stop vomiting. It can grow in most areas below 2,500 meters above sea level in my country. It is mainly produced in 17 provinces and cities including Sichuan, Hubei, Henan, Guizhou, Anhui, Jiangsu, and Gansu. It grows in fields, streamsides, damp hillsides, and under forests. environment. Pinellia mainly reproduces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 丁爱军陈集双高伟平陈彬孙月娟陈相华
Owner INST OF DAFENG MARINE IND NANJING UNIV OF TECH
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