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Cultivation management method for reducing diseases and insect pests of salvia miltiorrhiza

A cultivation management, pest and disease technology, applied in fertilization methods, horticultural methods, root crop cultivation, etc., can solve problems such as being unsuitable for large-scale production, dwarf plant growth, and the impact of pests and diseases, and reduce the occurrence of Salvia leaf spot and blight , root rot control, the effect of reducing root rot

Active Publication Date: 2019-03-08
SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the demand for it is getting higher and higher, wild salvia miltiorrhiza is far from meeting the current demand. However, when artificially planting salvia miltiorrhiza, there are serious problems of pests and diseases, low yield and poor quality, and are not suitable for large-scale production.
[0004] And, the main diseases of existing Salvia miltiorrhiza are root rot of Salvia miltiorrhiza, blight of Salvia miltiorrhiza and leaf spot of Salvia miltiorrhiza. Parasitic, many nodules grow on the roots, resulting in short plant growth, slow growth, leaves turn green, gradually turn yellow, and finally die completely

Method used

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  • Cultivation management method for reducing diseases and insect pests of salvia miltiorrhiza
  • Cultivation management method for reducing diseases and insect pests of salvia miltiorrhiza
  • Cultivation management method for reducing diseases and insect pests of salvia miltiorrhiza

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Effect test

Embodiment 1

[0032] A cultivation and management method for reducing the occurrence of Danshen pests and diseases, the method is specifically as follows:

[0033] (1) Select the plot where the previous crop is wheat as the plot for planting Salvia miltiorrhiza;

[0034] (2) In the middle of October of the first year, start to prepare the land, apply the base fertilizer, plow and rake it evenly and place it for the winter; the amount of the base fertilizer is: 120kg / mu of organically decomposed human and livestock manure, 150kg / mu of decomposed sawdust, and 80kg / mu of mushroom planting waste ;

[0035] (3) In mid-April of the second year, a high ridge was set up, and the height of the ridge was 40cm; the width was 20cm, and when the height of the salvia miltiorrhiza seedlings was 8-10cm, transplanting and planting were carried out; during planting, the plant spacing was 25cm, and the row spacing was 80cm;

[0036] (4) After planting, it is covered with black mulch, and the mulch is removed...

Embodiment 2

[0042] A cultivation and management method for reducing the occurrence of Danshen pests and diseases, the method is specifically as follows:

[0043] (1) Select the plot where the previous crop is millet as the plot for planting salvia miltiorrhiza;

[0044] (2) In the first ten days of October of the first year, start to prepare the land, apply the base fertilizer, plow and rake it evenly and place it for the winter; the amount of the base fertilizer is: 180kg / mu of organically decomposed human and livestock manure, 100kg / mu of decomposed sawdust, and 120kg / mu of mushroom planting waste ;

[0045] (3) In the middle of April of the second year, a high ridge was raised, and the height of the ridge was 50cm; the width was 30cm, and when the height of the salvia miltiorrhiza seedlings was 8-10cm, transplanting and planting were carried out; during planting, the plant spacing was 30cm, and the row spacing was 60cm;

[0046] (4) After planting, it is covered with black plastic fil...

Embodiment 3

[0052] A cultivation and management method for reducing the occurrence of Danshen pests and diseases, the method is specifically as follows:

[0053] (1) Select the plot where the previous crop is sorghum as the plot for planting Salvia miltiorrhiza;

[0054] (2) Start site preparation in October of the first year, apply the base fertilizer and then plow and rake evenly and place it for the winter; the consumption of the base fertilizer is: 140kg / mu of organically decomposed human and livestock manure, 140kg / mu of decomposed sawdust, and 110kg / mu of mushroom planting waste;

[0055] (3) In mid-April of the second year, a high ridge was erected, and the height of the ridge was 48cm; the width was 22cm, and when the height of the salvia miltiorrhiza seedlings was 8-10cm, transplanting and planting were carried out; during planting, the plant spacing was 28cm, and the row spacing was 65cm;

[0056] (4) After planting, it is covered with black mulch, and the mulch is removed after...

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Abstract

The invention discloses a cultivation management method for reducing diseases and insect pests of salvia miltiorrhiza. The method of the invention adopts various measures to perform the comprehensivemanagement, particularly an appropriate soil volume weight is controlled, in the flowering period of the salvia miltiorrhiza, a urea aqueous solution with the volume fraction of 2 to 3 percent or thecomposed organic liquid fertilizer with the volume fraction of 4 to 8 percent are sprayed onto leaves, when the salvia miltiorrhiza buds appear, holes are dug by the side of each salvia miltiorrhiza plant, and the water soaked with Sichuan pepper and clove is injected into the holes, so that the salvia miltiorrhiza root rots, salvia miltiorrhiza epidemic disease, salvia miltiorrhiza leaf spot disease, cabbage aphids, aphidoidea, grubs and root-knot nematodes can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of salvia miltiorrhiza cultivation, in particular to a cultivation management method for reducing the occurrence of salvia miltiorrhiza root diseases and insect pests. Background technique [0002] Salvia miltiorrhiza, also known as red root, is a perennial herb. Its roots are used as medicine. It contains diterpene quinones, diterpenoids, phenolic acids, baicalin, β-sitosterol, carotin, glutamic acid, alanine, asparagus Amino acid, histidine, arginine and other 15 kinds of free amino acids and hydrolyzed amino acids, also contain calcium, magnesium, barium, aluminum, selenium, iron and other elements. Salvia miltiorrhiza can reduce heart rate, strengthen myocardial contraction, prevent myocardial infarction and improve microcirculation on the cardiovascular system, significantly lower blood sugar, reduce blood viscosity, and anticoagulant effects on the blood system, and protect the respiratory system from ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G13/00A01G7/06A01C21/00
CPCA01C21/005A01G7/06A01G13/00A01G22/25
Inventor 刘谦李佳蒲高斌张永清张喆
Owner SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE
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