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Pest and disease damage control method for red-rooted salvia planting

A technology for diseases and insect pests and salvia miltiorrhiza, applied in the field of disease and insect pest control of salvia miltiorrhiza planting, can solve problems such as being unsuitable for large-scale planting and application, low yield, etc., and achieve the effects of reducing the occurrence probability of root rot, preventing leaf spot disease, and having obvious bactericidal effect.

Inactive Publication Date: 2014-04-09
GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method for preventing and controlling diseases and insect pests of salvia miltiorrhiza, which can effectively solve the problems in the prior art, especially when the existing method for preventing and controlling diseases and insect pests is directly used for planting salvia miltiorrhiza, the impact of diseases and insect pests is still relatively serious , resulting in low yields and not suitable for large-scale planting applications

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: a kind of method for controlling diseases and insect pests of salvia miltiorrhiza plantation, comprises the following steps:

[0025] (1) Before planting, soak the roots, rhizomes or seedlings with 25% carbendazim 200 times solution for 10 minutes, dry them and plant them to prevent root rot;

[0026] (2) Carry out crop rotation, and plant salvia miltiorrhiza in the same plot for no more than 2 years to prevent root rot, blight, leaf spot and root-knot nematode; taking Danshen in the rotation of gramineous crops can further prevent the occurrence of root-knot nematode ;

[0027] (3) Combined with site preparation, apply 3Kg of 3% phoxim granules and an appropriate amount of fully decomposed farmyard manure per mu, sprinkle it on the ground, turn it into the soil, and carry out soil disinfection to prevent the occurrence of root-knot nematodes, grubs and golden needles;

[0028] (4) When planting, the height of the furrow or ridge should not be lower than ...

Embodiment 2

[0038] Embodiment 2: a kind of method for controlling diseases and insect pests of salvia miltiorrhiza plantation, comprises the following steps:

[0039] (1) Before planting, soak the roots, rhizomes or seedlings with 25% carbendazim 200 times solution for 10 minutes, dry them and plant them to prevent root rot;

[0040] (2) Implement crop rotation, and plant salvia miltiorrhiza in the same plot for no more than 2 years to prevent root rot, blight, leaf spot and root-knot nematode;

[0041] (3) Combined with site preparation, apply 3Kg of 3% phoxim granules and an appropriate amount of fully decomposed farmyard manure per mu, sprinkle it on the ground, turn it into the soil, and carry out soil disinfection to prevent the occurrence of root-knot nematodes, grubs and golden needles;

[0042] (4) When planting, the height of the furrow or ridge should not be lower than 20cm, and drainage ditches should be opened around, and the ditches should be drained in time after the rain to...

Embodiment 3

[0052] Embodiment 3: a kind of method for controlling diseases and insect pests of salvia miltiorrhiza plantation, comprises the following steps:

[0053] (1) Before planting, soak the roots, rhizomes or seedlings with 25% carbendazim 200 times solution for 10 minutes, dry them and plant them to prevent root rot;

[0054] (2) Implement crop rotation, and plant salvia miltiorrhiza in the same plot for no more than 2 years to prevent root rot, blight, leaf spot and root-knot nematode;

[0055] (3) Combined with site preparation, apply 3Kg of 3% phoxim particles per mu, sprinkle on the ground, turn it into the soil, and carry out soil disinfection to prevent the occurrence of root-knot nematodes, grubs and golden needles;

[0056] (4) When planting, the height of the furrow or ridge should not be lower than 20cm, and drainage ditches should be opened around, and the ditches should be drained in time after the rain to prevent the occurrence of root rot and epidemic diseases;

[0...

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Abstract

The invention discloses a pest and disease damage control method for red-rooted salvia planting. The method includes the steps of 1, before planting, soaking roots in 200 times of 25% carbendazim solution, used for roots, rootstocks or seedling roots, for 10 minutes, and planting after air-drying; 2, performing crop rotation, and not planting the red-rooted salvia in a same plot over two years; 3, along with land preparation, spreading 3kg of 3% phoxim particles to the land surface per mu, turning the land to bury the phoxim, and sterilizing soil; 4, making beds or ridges not smaller than 20cm in height during planting, digging a drainage ditch around, and dredging the ditch to drain rainwater in time after rains; 5, spraying 0.3% monopotassium phosphate to leafs in May to July to improve disease resistance of the red-rooted salvia; 6, after the red-rooted salvia is harvested, clearing dead twigs and leaf residue out of fields in time, and burning the dead twigs and leaf residue together. Statistics shows that through the application of the pest and disease damage control method for red-rooted salvia planting, dry weight per Mu in red-rooted salvia planting reaches 650kg / mu, that is 116.7% higher than that of the yield per Mu of existing red-rooted salvia planting, and accordingly, the pest and disease damage control method for red-rooted salvia planting is good for large-scale planting of the red-rooted salvia.

Description

technical field [0001] The invention relates to a method for preventing and controlling diseases and insect pests of salvia miltiorrhiza, and belongs to the technical field of planting Chinese medicinal materials. Background technique [0002] Salvia miltiorrhiza, also known as: red ginseng; purple salvia miltiorrhiza; red root, etc., is a dicotyledonous plant Lamiaceae, dry root and rhizome, is an important medicinal material in the treasure house of Chinese medicine, mainly produced in Anhui, Henan, Shaanxi and other places. It has the effects of returning to the heart and the liver meridian, and is mainly used for dispelling blood stasis and relieving pain, promoting blood circulation and regulating menstruation, reducing fat and losing weight, clearing the heart and eliminating troubles. At present, the output of salvia miltiorrhiza mainly comes from the wild. With the development of the traditional Chinese medicine industry, the demand for salvia miltiorrhiza is increas...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/00
Inventor 王文渊
Owner GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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