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Virus-free navel orange seedling breeding method

A virus-free, seedling technology, applied in the fields of botanical equipment and methods, soilless cultivation, cultivation, etc., can solve the problems of susceptible pests and diseases, low survival rate, weak anti-virus ability, etc., and achieve anti-virus and pest control. Strong ability, high survival rate, and the effect of improving orchard income

Inactive Publication Date: 2018-11-06
广西农垦立新农场有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the impact of citrus greening disease, the output of citrus has been greatly reduced
At present, in order to increase production, the method adopted by farmers is to cut off the citrus infected with Huanglongbing disease and then directly replant new citrus saplings. With this method, it takes 2-3 years for citrus seedlings to grow to bear fruit, and it is easy to infect all kinds of citrus. Plant diseases and pests, the survival rate is not high, and the anti-virus ability is not strong

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A navel orange virus-free nursery stock breeding method is characterized in that it comprises the following steps: (1) site selection: choose convenient transportation, sufficient water source, flat terrain, good light, far away from quarantine pest sources, no environmental pollution sources, and no pollution around the nursery. Rutaceae plants; (2) Anti-insect net room and sprinkler irrigation system: 40-mesh plastic gauze and steel pipes are used to build an insect-proof net room, and a micro-sprinkler irrigation system is installed in the insect-proof net room; water is sprayed once a day in the morning and afternoon in high-temperature and dry seasons. Spray water for 5 minutes each time, and the water spray volume is 3mm; (3) Nutritional soil configuration: The nutritional soil is made of grass carbon or peat carbon, sand, vermiculite, perlite, sawdust, etc. The materials are made according to volume ratio, and nutrients such as N, P, and K are added in appropriate...

Embodiment 2

[0015] A navel orange virus-free nursery stock breeding method is characterized in that it comprises the following steps: (1) site selection: choose convenient transportation, sufficient water source, flat terrain, good light, far away from quarantine pest sources, no environmental pollution sources, and no pollution around the nursery. Rutaceae plants; (2) Anti-insect net room and sprinkler irrigation system: 60-mesh plastic gauze and steel pipes are used to build an anti-insect net room, and a micro-sprinkler irrigation system is installed in the anti-insect net room; water is sprayed once a day in the morning and afternoon in high-temperature and dry seasons. Spray water for 8 minutes each time, and the amount of water spray is 3mm; (3) Nutritional soil configuration: The nutritional soil is made of grass carbon or peat carbon, sand, vermiculite, perlite, sawdust, etc. after being sterilized by high-temperature steam or other disinfection methods. The materials are made acco...

Embodiment 3

[0017]A navel orange virus-free nursery stock breeding method is characterized in that it comprises the following steps: (1) site selection: choose convenient transportation, sufficient water source, flat terrain, good light, far away from quarantine pest sources, no environmental pollution sources, and no pollution around the nursery. Rutaceae plants; (2) Anti-insect net room and sprinkler irrigation system: 50-mesh plastic gauze and steel pipes are used to build an anti-insect net room, and a micro-sprinkler irrigation system is installed in the anti-insect net room; water is sprayed once a day in the morning and afternoon in high-temperature and dry seasons. Spray water for 7 minutes each time, and the amount of water spray is 3mm; (3) Nutritional soil configuration: The nutritional soil is made of grass carbon or peat carbon, sand, vermiculite, perlite, sawdust, etc. after being sterilized by high-temperature steam or other disinfection methods. The materials are made accor...

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Abstract

The invention discloses a virus-free navel orange seedling breeding method. The virus-free navel orange seedling breeding method comprises the following steps: selecting a site, building a pest control net room and a sprinkling irrigation system, preparing nutrient soil, disinfecting the nutrient soil, selecting rootstocks, picking scions, grafting, performing grafting seedling management and protection, performing fertilizer and water management, performing pest control, and moving seedlings out of a nursery. By the virus-free navel orange seedling breeding method, virus-free navel orange seedlings can be bred; after the virus-free navel orange seedlings are transplanted into a field, the virus-free navel orange seedlings can quickly bear fruits, so that the income of an orchard is increased; meanwhile, the virus-free navel orange seedlings are high in survival rate and strong in anti-virus and pest-controlling capacity.

Description

technical field [0001] The invention relates to the field of fruit tree planting, in particular to a navel orange virus-free nursery stock breeding method. Background technique [0002] Fuchuan Yao Autonomous County is a major citrus planting county, and the sourness and sweetness of the citrus grown are suitable for consumers. However, due to the impact of citrus greening disease, the output of citrus has been extremely reduced. At present, in order to increase production, the method adopted by farmers is to cut off the citrus infected with Huanglongbing disease and then directly replant new citrus saplings. With this method, it takes 2-3 years for citrus seedlings to grow to bear fruit, and it is easy to infect all kinds of citrus. Kind of disease pests, the survival rate is not high, and the anti-virus ability is not strong. Contents of the invention [0003] The purpose of the present invention is to provide a navel orange virus-free nursery stock breeding method, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G2/30
CPCA01G2/30A01G31/00
Inventor 唐仙寿
Owner 广西农垦立新农场有限公司
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