Saxifraga-stolonifera-meerb greenhouse-planting pest control method

A technology of saxifrage, diseases and insect pests, applied in the field of planting Chinese herbal medicines, can solve some problems such as non-compliance of indicators, lack of disease and insect pest control technology, unstable quality, etc.

Active Publication Date: 2015-06-24
GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the existing technical problems, it is usually to find a method for effectively preventing and controlling saxifrage pests and diseases, but at present, due to the lack of comprehensive pest control technology, saxifrage planting is vulnerable to plant diseases and insect pests, resulting in a large amount of production reduction, devastating harvest, The quality is unstable or some indicators do not meet the quality standards of Chinese medicinal materials, etc.

Method used

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  • Saxifraga-stolonifera-meerb greenhouse-planting pest control method

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Experimental program
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Effect test

Embodiment 1

[0094] The pest control method for planting saxifrage in greenhouses, prevents the occurrence of pests and diseases through the following measures:

[0095] (1) Matrix disinfection: the matrix can generally be reused for 3 to 5 years, and it needs to be sterilized when it is reused after one year of planting; the reused matrix is ​​physically disinfected once a year, and the matrix is ​​spread with a thickness of 8 to 10 cm. Flip 3 to 4 times a day and expose to the sun for 10 to 15 days;

[0096] (2) Before growing seedlings in the greenhouse, clean the greenhouse and remove all plants in the greenhouse;

[0097] (3) select disease-resistant varieties, and select the saxifrage plants with good growth and strong emerald green as field planting seedlings;

[0098] (4) After the transplanting and planting are completed, evenly spray once with 1500 times of liquid of 62.25% mancozeb myclobutanil (60% mancozeb, 2.25% myclobutanil) wettable powder;

[0099] (5) Planting density: ...

Embodiment 2

[0106] The pest control method for planting saxifrage in greenhouses, prevents the occurrence of pests and diseases through the following measures:

[0107](1) Substrate disinfection: The substrate can generally be reused for 3 to 5 years, and it needs to be disinfected when it is reused after one year of planting; the reused substrate is disinfected once a year, and the substrate is sterilized with chemical agents. 50% carbendazim powder 40g, mix the substrate and 50% carbendazim powder evenly, cover with plastic film for 2-3 days, and remove the volatilized medicinal smell from the film;

[0108] (2) Before growing seedlings in the greenhouse, clean the greenhouse and remove all plants in the greenhouse;

[0109] (3) select disease-resistant varieties, and select the saxifrage plants with good growth and strong emerald green as field planting seedlings;

[0110] (4) After the transplanting and planting are completed, evenly spray once with 800 times liquid of 75% chlorothal...

Embodiment 3

[0118] The pest control method for planting saxifrage in greenhouses, prevents the occurrence of pests and diseases through the following measures:

[0119] (1) Matrix disinfection: the matrix can generally be reused for 3 to 5 years, and it needs to be sterilized when it is reused after one year of planting; the reused matrix is ​​physically disinfected once a year, and the matrix is ​​spread with a thickness of 8 to 10 cm. Flip 3 to 4 times a day and expose to the sun for 10 to 15 days;

[0120] (2) Before growing seedlings in the greenhouse, clean the greenhouse and remove all plants in the greenhouse;

[0121] (3) select disease-resistant varieties, and select the saxifrage plants with good growth and strong emerald green as field planting seedlings;

[0122] (4) After transplanting and planting is completed, evenly spray once with 2000 times of liquid of 62.25% mancozeb myclobutanil (60% mancozeb, 2.25% myclobutanil) wettable powder;

[0123] (5) Planting density: each ...

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Abstract

The invention discloses a saxifraga-stolonifera-meerb greenhouse-planting pest control method. The saxifraga-stolonifera-meerb greenhouse-planting pest control method includes the following steps: 1, carrying out matrix sterilizing; 2, sweeping a greenhouse before seedling growing; 3, selecting a disease-resistant variety; 4, using chlorothalonil or mancozeb-myclobutanil for mist spraying after planting is completed; 5, carrying out planting according to the planting spacing 15 cm*20 cm in each seedling disc, and carrying out ventilation in the greenhouse; 6, timely removing branches and leaves affected by diseases, thoroughly removing withered and rotted leaves, and cutting off disease and pest branches and disease and pest leaves; 7, after harvesting is carried out, timely removing stubbles, old leaves and weeds in the seedling discs. By means of the saxifraga-stolonifera-meerb greenhouse-planting pest control method, pest and disease damage during saxifraga-stolonifera-meerb planting can be effectively prevented, the attack rate can be reduced, the disease time can be set back, and the disease period can be shortened; when the pest and disease damage occurs, effective treatment and effective killing can be carried out; by means of the saxifraga-stolonifera-meerb greenhouse-planting pest control method, under the normal year condition, the yield of fresh semiannual saxifraga-stolonifera-meerb medicinal materials can be 1800 kg per mu, and the yield of dry semiannual saxifraga-stolonifera-meerb medicinal materials can be 180 kg per mu.

Description

technical field [0001] The invention relates to a method for preventing and controlling diseases and insect pests in greenhouses of saxifrage, and belongs to the technical field of planting Chinese medicinal materials. Background technique [0002] Saxifraga stolonifera Meerb is a perennial evergreen herb belonging to the genus Saxifraga in the family Saxifragaceae. Use the whole herb as medicine. Cold in nature, slightly bitter in taste, pungent, slightly poisonous. Return lung, spleen, large intestine channel. It has the functions of dispelling wind, clearing heat, cooling blood, reducing swelling and detoxifying. Indications for wind-heat cough, lung abscess, vomiting blood, ear discharge, rubella, erysipelas, hemorrhoid swelling and pain, traumatic bleeding. Saxifraga has a long history of medicinal use, and it was first recorded in "Luxianyan Materia Medica", "To treat hemorrhoids and swollen poison, use less drying and burning." Later, "Compendium" and other herbal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A61L2/08A61L2/23
CPCA01G13/00A61L2/08A61L2/23A61L2202/20
Inventor 陈道军袁双宁培洋龙治凤孙珉琨
Owner GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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