Planting method for increasing radix polygonati officinalis yield

A planting method and yield technology, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve the problems of poor soil without water accumulation, poor growth of Yuzhu, serious diseases and insect pests, etc., and achieve the ability to resist disease, drought and waterlogging. Strong, prevent grass, and grow well

Inactive Publication Date: 2017-04-26
长顺县润农药业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Polygonatum odoratum is suitable for warm and humid climates, and likes a humid environment. In most areas of Guizhou, the temperature is dry, the soil is barren without water accumulation, poor moisture retention, and is prone to drought. In addition, there are many weeds and jungles, and serious pests and diseases cause poor growth of Polygonatum odoratum. Its output is low and cannot meet the demand of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: a kind of planting method that improves Polygonatum Polygonatum output, the method is as follows:

[0014] (1) Site selection: Choose 10 acres of well-drained, slightly acidic sandy loam;

[0015] (2) Planting: From October 5th to 8th, dig a ditch after loosening the soil. The ditch depth is 30cm, the width is 25cm, and the ditch distance is 20cm. Put a total thickness of 8cm, cover the pig manure and compound fertilizer with 12cm of bundled straw, the amount of straw per mu is 200kg, then arrange a seed staggered and horizontally on both sides of the straw along the direction of the ditch, and cover the straw and seeds The water content is 70% soil 5cm, and 4cm thick pine branches or miscellaneous leaves are placed on the surface of the surface soil;

[0016] (3) Field management: Seedlings emerge in February of the next year after planting, and the seedlings grow for 8 months. After September, the seedlings begin to dry up. Plant 2-3 years of Polygonatu...

Embodiment 2

[0019] Embodiment 2: a kind of planting method that improves Polygonatum Polygonatum output, the method is as follows:

[0020] (1) Site selection: Choose 20 acres of well-drained, slightly acidic sandy loam soil;

[0021] (2) Planting: From October 30th to November 5th, dig a trench after loosening the soil. The depth of the trench is 30cm, the width is 25cm, and the distance between the trenches is 20cm. The mixture of pig manure and cow manure is 750kg per mu, and compound fertilizer is used per mu. 75kg is laid on the bottom of the ditch, the total thickness of which is 9cm, and the pig manure, cow dung, and compound fertilizer are covered with a bundle of straw 14cm, and the amount of straw per mu is 200kg, and then the straw is arranged staggered and horizontally on both sides of the ditch at an interval of 15cm. Seeds, cover 8cm of soil with a water content of 70% on the straw and seeds, and place 5cm thick pine branches or miscellaneous leaves on the surface of the sur...

Embodiment 3

[0025] Embodiment 3: a kind of planting method that improves Polygonatum Polygonatum output, the method is as follows:

[0026] (1) Site selection: Choose 8 acres of well-drained, slightly acidic sandy loam;

[0027] (2) Planting: From November 20th to 25th, loosen the soil and dig a ditch with a depth of 30cm, a width of 25cm, and a distance of 20cm. Use 750kg of cow dung per mu and 75kg of compound fertilizer per mu to pave the bottom of the ditch 1. The total thickness of the laying is 10cm, and the cow dung and compound fertilizer are covered with 15cm of bundled straw, and the amount of straw per mu is 200kg. Cover soil on the top surface, and loosen branches or miscellaneous leaves on the surface soil; arrange a seed staggered and horizontally at an interval of 15cm on both sides of the straw; cover 10cm of soil with a moisture content of 70% on the surface of the straw and seeds, and surface it on the surface soil Lay 5cm thick pine branches or miscellaneous leaves;

...

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PUM

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Abstract

The invention relates to a planting method for increasing radix polygonati officinalis yield, and belongs to the technical field of agricultural planting. The method comprises the following steps: (1) site selecting, namely, selecting sandy soil which is well-drained and is slightly acidic; (2) planting, namely, ditching after the soil is scarified in October to November, bedding a base fertilizer, covering the upper surface of the base fertilizer with bundled straws, then transversely arranging seeds on the two sides of the straws along the trend of ditches at intervals in a staggered manner, covering the upper surfaces of the straws and the seeds with the soil, and flatly placing pine branches or miscellaneous leaves on the upper surface of the soil; (3) performing field management, namely, spraying 1 percent glyphosate serving as a herbicide, and applying an additional fertilizer twice a year; (4) preventing and controlling plant diseases and insect pests, namely, preventing and controlling grey speck disease, rust disease and insect pests. The method disclosed by the invention has very good sterilizing, water retaining and moisture reserving effects, and has good disease resistance and drought and water-logging resistance; the planted radix polygonati officinalis grows well and is high in yield; the average yield per mu is 6,500 kg when the radix polygonati officinalis is harvested in the third year, and is more than one time of the yield of 3,000 kg per mu achieved by conventional planting; therefore, the planting method is suitable for large-area popularization.

Description

technical field [0001] The invention relates to a planting method for increasing the yield of Polygonatum odoratum, belonging to the technical field of agricultural planting. Background technique [0002] Polygonatum, aliased as Wangma, Jiedi, Chongchan, Wuzhi, Qingni, Huangzhi, Dijie, Yushu, Mountain Polygonatum, Pen Guanzi, Bamboo Seven Roots, Zhujiehuang, Yellow-footed Chicken, Baijie Herbs, Ginger, West Bamboo, Mountain Potatoes, etc., are sweet in taste and flat in nature, and return to the lung; Stomach Meridian. It has the functions of nourishing yin and nourishing the lungs, nourishing the stomach and promoting body fluid. It is mainly used to treat dry cough, fatigue cough, dry throat and thirst caused by the consumption of yin fluid in febrile disease, internal heat and thirst, yin deficiency and external sensation, dizziness, dizziness, muscle spasm, etc. The flavonoids extracted from Polygonatum Polygonatum and the deoxynojirimycin from mulberry leaves are combi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 刘国淼
Owner 长顺县润农药业开发有限公司
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