Planting method with Pinellia ternata seedling sprouting in advance

A planting method and technology of pinellia, applied in botany equipment and methods, horticulture, application, etc., to achieve the effects of increasing yield, prolonging the growth period, and increasing the accumulation of nutrients

Inactive Publication Date: 2014-09-03
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

[0031]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

[0033] 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

[0035] 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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PUM

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Abstract

The invention discloses a planting method with Pinellia ternata seedling sprouting in advance, and belongs to the technical field of traditional Chinese medicinal material cultivation. The method mainly comprises the steps of performing seed selection and seed drying on a tuber, performing sterilization, soaking seeds, performing planting on the field, applying base fertilizer, ploughing the first furrow as a guideline, cultivating the furrow, after planting, performing a mulching film, seedling sprouting management and the like. The tuber is promoted to sprout and emerge, the growth period of the seedlings before damping-off is prolonged, and the Pinellia ternate planting yield and the tuber quality are improved. The method solves the problems of soft rot and seedling damping-off in the growth process of the Pinellia ternate at the same time, and the method is easy to operate, convenient to use and suitable for being applied and polarized in wide Pinellia ternate farmer households.

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 the altitude of 2,500 meters 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 reproduc...

Claims

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Application Information

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Patent Type & Authority Applications(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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