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Artificial planting method of liquorice

A planting method and artificial technology, applied in the field of plant cultivation, can solve the problems of poor licorice quality, low licorice yield, environmental degradation, etc., and achieve the effects of saving manpower and material resources, uniform distribution, and improving yield and quality.

Inactive Publication Date: 2010-03-10
冯全君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the increasing demand in the international and domestic markets, the price has risen again and again, and a large number of wild licorice has been manually excavated, which has caused the deterioration of the environment. The State Council has repeatedly issued relevant documents to prevent manual excavation of wild licorice. Strictly crack down on activities, thus making it even more difficult for licorice to meet export demand
[0003] In the prior art, most of the artificial planting of licorice adopts the planting method of raising seedlings first and then transplanting. The root system of licorice is relatively long. For the convenience of digging, the licorice root seedlings are placed horizontally in the transplanting ditch when transplanting. Overlapping in the soil is not conducive to fully absorbing and utilizing nutrients and water in the soil. The yield of licorice is low. In order to compete for and fully absorb nutrients and water in the soil, many fine roots grow downward on the main root, and the quality of licorice is poor.

Method used

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  • Artificial planting method of liquorice

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Experimental program
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Effect test

Embodiment 1

[0014] Embodiment 1: as figure 1 As shown, a kind of licorice artificial planting method comprises seedling raising, transplanting and harvesting process, and its transplanting process comprises the following steps: (a) ditching: open transplanting ditch 1 with two-way single-share mechanical turning plow, ditch depth 50 cm, ditch spacing 40 cm; (b) fertilization and site preparation: evenly apply 2000 kg / mu of farm manure to the live soil side of the transplanting ditch, artificially make the farm manure and soil mix evenly and level the live soil side, make the live soil side and The included angle of the horizontal plane is 60 degrees, and then 40 kg / mu of calcium superphosphate and 20 kg / mu of potassium sulfate are evenly spread on the side of the live soil; On the side of the soil, the licorice root seedling 2 forms an angle of 45 degrees with the horizontal plane, the distance between the bud head and the ground surface is 6 cm, and the distance between the bud head and ...

Embodiment 2

[0015] Embodiment 2: as figure 1 As shown, a kind of licorice artificial planting method comprises seedling raising, transplanting and harvesting process, and its transplanting process comprises the following steps: (a) ditching: open transplanting ditch 1 with two-way single-share mechanical turning plow, ditch depth 45 cm, ditch spacing 35 cm; (b) fertilization and site preparation: evenly apply 2500 kg / mu of farm manure to the live soil side of the transplanting ditch, artificially make the farm manure and soil mix evenly and level the live soil side, make the live soil side and Horizontal plane included angle is 55 degree, spread superphosphate 45 kilograms / mu, potassium sulfate 25 kilograms / mu evenly on live soil side then; On the side of the soil, the licorice root seedling 2 forms an angle of 40 degrees with the horizontal plane, the distance between the bud head and the ground surface is 8 cm, and the distance between the bud head and the bud head is 12 cm; During a t...

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Abstract

The invention discloses an artificial planting method of liquorice. The key points are as follows: during the transplanting process, a bidirectional single furrow mechanism reversible plough is used for digging a transplanting groove the depth of which is 45-50cm and the spacing of which is 30-40cm; farm manure and chemical fertilizer are uniformly applied at the active soil side of the transplanting groove, the active soil side is flattened artificially and the included angle between the active soil side and a horizontal plane is caused to be 50-60 degrees; the root and shoot of liquorice areobliquely arranged on the active soil side of the transplanting groove, the included angle between the root and shoot and the horizontal plane is 40-50 degrees, the distance between the shoot head and the ground surface is 5-10cm and the distance between shoot heads is 10-15cm; and then earthing, compacting and watering are carried out. The method saves manual work of transplantation and is goodin transplanting quality, beneficial to the full absorption and use of water and nutrition in soil by liquorice, high in the output of liquorice, good in the quality of liquorice and labor-saving in excavation.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, in particular to a method for artificially planting licorice. Background technique [0002] Licorice, also known as sweet grass, sweet roots, sweet licorice, etc. Use roots and rhizomes as medicine. Contains glycyrrhizic acid, glycyrrhetinic acid, glycyrrhizin, flavonoids and coumarins. Sweet in taste and flat in nature, it has the functions of invigorating spleen and Qi, relieving cough and expectorant, clearing heat and detoxifying. Indications for weakness of the spleen and stomach, cough and asthma, carbuncle and sore, etc. It is also widely used in the food industry and light industry. Mainly produced in Inner Mongolia, Xinjiang, Gansu, Ningxia, Hebei and other places. Due to the increasing demand in the international and domestic markets, the price has risen again and again, and a large number of wild licorice has been manually excavated, which has caused the deterioration of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01B79/02
Inventor 冯全君陈国华冯立辉
Owner 冯全君
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