Domestication planting method for wild rhizoma polygonati

A planting method, the technology of Polygonatum, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of long germination cycle, root necrosis, slow growth, etc., and achieve fast growth, high emergence rate, and low disease incidence Effect

Inactive Publication Date: 2014-07-16
CHONGQING LVHUA AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this invention is to provide a kind of domestication planting method of wild Polygonatum, the Polygonatum planted by this method has the ad

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] Embodiment: take planting 100 mus as example

[0033] Seed selection: 1. Excavate 50,000 jin of wild Polygonatum rhizomes for 1-5 years in autumn and winter, remove moldy, necrotic or insect-infested rhizomes, and do not remove the roots on the rhizomes in rainy days when excavating; 2. Excavate When the last rhizomes are stored, they can be stored in burlap bags with better air permeability, and packed at a rate of 100 catties per bag, and then placed in a dry and ventilated room, with a distance of more than 10 cm between bags.

[0034] Site selection preparation: 1. The land must be plowed to a depth of more than 30 cm; 2. Dig drainage ditches with a width of 30-40 cm and a depth of 30-50 cm around the land. When the land is large, dig around every 35-45 square meters of land The above-mentioned drainage ditches; 3, making nests: making nests according to the row spacing of 60cm and 70cm of row spacing, that is, 1500-1600 nests per mu according to the shape of the lan...

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PUM

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Abstract

The invention relates to a domestication planting method for wild rhizoma polygonati. The method comprises the steps that (1) seeds are selected, wherein wild rhizoma polygonati rootstocks with the age ranging from one to five years are selected to be placed into a breathable gunny bag, and then the gunny bag with the wild rhizoma polygonati rootstocks is placed into a dry and ventilated room; (2) a field is selected and prepared, wherein the field is deeply ploughed, drainage trenches are dug in the periphery of the field, pits are dug, and weeding and prevention are conducted on the field; (3) the wild rhizoma polygonati is planted, wherein the wild rhizoma polygonati rootstocks are cut into small wild rhizoma polygonati rootstock sections and are placed aside, then the small wild rhizoma polygonati rootstock sections are soaked with the rooting powder and the carbendazim solution, the small wild rhizoma polygonati rootstock sections are planted in the dug pits, and the pits can be covered with farmyard manure or instant-dissolving compound fertilizer; (4) the field is managed, wherein weeds are removed after seedlings emerge, fertilization is conducted in summer and autumn, and a Bordeaux mixture is used for preventing plant diseases and insect pests every year. According to the domestication planting method for the wild rhizoma polygonati, large-scale planting of the wild rhizoma polygonati rootstocks is achieved, the wild rhizoma polygonati is domesticated, the plant rhizoma polygonati has the advantages of being high in emergence rate, high in growth speed, low in disease incidence, high in yield, good in quality and the like, and the domestication planting method is suitable for large-scale popularization and planting.

Description

technical field [0001] The invention relates to a method for cultivating Chinese herbal medicine in the field of agriculture, in particular to a method for domesticating and planting wild Polygonatum. Background technique [0002] Polygonatum, also known as tiger ginger and chicken head ginseng, is the dried rhizome of Polygonatum kingianum Coll. et Hemsl., Polygonatum sibiricum Red. or Polygonatum cyrtonema Hua. According to the difference of the original plant and medicinal properties, Polygonatum Polygonatum can be divided into three types: Polygonatum Polygonatum, Polygonatum Polygonatum and Rhizoma Polygonatum. Polygonatum is an important Chinese medicinal material with certain medicinal value and edible value. Medicinal value: Rhizoma Polygonatum has the functions of lowering blood pressure, lowering blood sugar, lowering blood fat, preventing atherosclerosis, delaying aging, antibacterial, nourishing qi and nourishing yin, invigorating the spleen, moistening the lung...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 王波
Owner CHONGQING LVHUA AGRI DEV
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