Quarantine method of sugarcane seedlings to be exported

A seedling and sugarcane technology, applied in the field of sugarcane export seedling quarantine, to ensure safety and normal progress

Inactive Publication Date: 2010-12-08
SUGARCANE RES INST OF YUNNAN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently there is no effective quaranti

Method used

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Embodiment Construction

[0019] (1) Pre-treatment technology, including: facilities and equipment disinfection treatment, seedling CSLHWT treatment technology, etc.

[0020] The isolation greenhouse and planting barrels should be cleaned and sanitized before being used for quarantine, and then disinfected with fungicides and insecticides, and then sterilized with ultraviolet light for 30 minutes; the soil must be sealed with plastic and exposed to the sun for 3-6 hours before being brought into the greenhouse The cutting tools must be sterilized with 70% alcohol for each cut species; the stems for export will be soaked in running cold water for 48 hours, then treated with hot water (50±0.5°C) for 180 minutes (CSLHWT), and then Soak the seeds with 800 times solution of 80% dichlorvos and 50% carbendazim for 5-10 minutes, and then plant.

[0021] (2) Post-processing technology: mainly includes: diseased plant destruction treatment, waste treatment, healthy seedling overseas sending treatment technology,...

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Abstract

A quarantine method of sugarcane seedlings to be exported is used for quarantining the provided sugarcane varieties/materials to be exported and mainly comprises the following steps: an isolation greenhouse and a planting bucket are firstly cleaned to be sanitary before quarantining, and then disinfected by a bactericide and an insecticide and finally sterilized by an ultraviolet lamp for 30min; and in the whole quarantine period, the planted sugarcanes are checked every 1-2 months and the newly planted seed stems can be exported if the diseases are negative after complete treatment and detection. The method is characterized in that the materials to be exported are soaked in the hot water at 50+0.5 DEG C for 30min, the two ends of the sugarcane stems are dipped for a while in the paraffin oil with low melting point, marker pens are directly used for writing the names of the varieties (strains) on the seed stems and labels are attached to the seed stems, the sugarcane stems are wrapped by dry paper and the seed stems are sent in shortcut.

Description

Technical field: [0001] The invention relates to the field of plant protection, in particular to a quarantine method for sugarcane export seedlings. Background technique: [0002] Quarantine is an important part of pest control. The purpose of quarantine is to prevent the spread of dangerous pests from diseased areas to disease-free areas. Introduction plays an important role in improving sugarcane varieties, increasing yield and sugar content. Sugarcane pests and diseases are the biggest threat to sugarcane production. At present, more than 120 kinds of sugarcane diseases and hundreds of sugarcane pests have been discovered in the world. Different countries and different sugarcane regions have different types of sugarcane diseases and insect pests, and the physiological races of pathogens and virus strains are also different. . And many important sugarcane diseases and insect pests are all transmitted by seedlings, to smut, downy mildew, etc. disease, yellow leaf disease...

Claims

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Application Information

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IPC IPC(8): C12Q1/70G01N33/00A01G1/00
Inventor 黄应昆李文凤范源洪罗志明卢文洁
Owner SUGARCANE RES INST OF YUNNAN ACADEMY OF AGRI SCI
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