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Method for cultivating cold resistant Or citrus seedlings

A cultivation method and technology of cold resistance, applied in the fields of botanical equipment and methods, cultivation, plant cultivation, etc., can solve the problems of unsuitable planting and rising prices of citrus, so as to reduce planting restrictions, grow well, and increase planting areas. Effect

Active Publication Date: 2016-01-27
广西罗城原古农业科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the tangerines in the prior art are planted in warm and dry areas, so they are not suitable for planting in the colder regions of the north. When northerners need to eat citrus, they need to be transported from other places, resulting in an increase in the price of citrus.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 1) Selection of seeds: Select Wokan fruits in low-temperature planting areas. The planting temperature in low-temperature planting areas is -1°C~17°C. Crack open the fruit and take out the seeds. After taking out the seeds, screen the seeds and select seeds with full grains After the selection is completed, the seeds are rinsed with water for 10 minutes;

[0033] 2) Seed treatment: soak the seeds in 0.3% potassium permanganate solution for 8-10 hours, take out the seeds after soaking, and then soak them in clean water for 15 minutes, put them in after soaking into the container, then add 0.065% concentration of gibberellin water to soak, soak for 2 days, rinse with hydrogen peroxide after soaking, rinse for 25 minutes, wait for sowing after washing;

[0034]3) Seed implantation: Prepare a frame-shaped cultivation tank, place stones at the bottom of the cultivation tank, lay wet sand on the surface of the stones, and lay fine mud on the surface of the wet sand. The thick...

Embodiment 2

[0044] 1) Selection of seeds: Select Wokan fruits in low-temperature planting areas. The planting temperature in low-temperature planting areas is -1°C~17°C. Crack open the fruit and take out the seeds. After taking out the seeds, screen the seeds and select seeds with full grains After the selection is completed, the seeds are rinsed with water for 15 minutes;

[0045] 2) Seed treatment: soak the seeds in 0.4% potassium permanganate solution for 8 hours. After soaking, take out the seeds and soak them in clean water for 15 minutes. After soaking, put them into the container Then add 0.065% concentration of gibberellin water to soak for 3 days, rinse with hydrogen peroxide after soaking, rinse for 25min, wait for sowing after washing;

[0046] 3) Seed implantation: Prepare a frame-shaped cultivation tank, place stones at the bottom of the cultivation tank, lay wet sand on the surface of the stones, and lay fine mud on the surface of the wet sand. The thickness of the stones is...

Embodiment 3

[0056] 1) Selection of seeds: Select Wokan fruits in low-temperature planting areas. The planting temperature in low-temperature planting areas is -1°C~17°C. Crack open the fruit and take out the seeds. After taking out the seeds, screen the seeds and select seeds with full grains After the selection is completed, the seeds are rinsed with water for 10 minutes;

[0057] 2) Seed treatment: soak the seeds in 0.5% potassium permanganate solution for 8-10 hours, take out the seeds after soaking, and then soak them in clean water for 10 minutes, put them in after soaking into the container, then add 0.065% concentration of gibberellin water to soak, soak for 2 days, rinse with hydrogen peroxide after soaking, rinse for 15 minutes, wait for sowing after washing;

[0058] 3) Seed implantation: Prepare a frame-shaped cultivation tank, place stones at the bottom of the cultivation tank, lay wet sand on the surface of the stones, and lay fine mud on the surface of the wet sand. The thic...

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Abstract

The invention discloses a method for cultivating cold resistant Or citrus seedlings, which comprises the steps of seed selection, seed treatment, seed implantation, nutrient supply, seedling cultivation, seedling transplantation, post-transplantation maintenance, pruning and cultivation completion. Or citrus plants cultivated according to the method disclosed by the invention have high adaptability and can well survive and bear fruits under temperature conditions above -1 DEG C. Planting restrictions of the Or citrus are reduced, the planting area of the Or citrus is increased, and the Or citrus is enabled to become a fruit which is proper in price and high in nutritive value. Meanwhile, the death rate of Or citrus seedlings can be reduced through cultivation carried out according to the method, and the survival rate of the Or citrus seedlings is improved. In addition, the acquired Or citrus seedlings are thick and strong in branch and trunk and good in growth through cultivation carried out according to the method.

Description

technical field [0001] The invention relates to a method for cultivating cold-resistant citrus tangerine seedlings. Background technique [0002] Wogan is a kind of citrus; 1. "Wogan" has medium cold resistance and is suitable for planting in citrus producing areas with an average annual temperature above 17.5°C, and the minimum temperature in winter is required not to be lower than 0°C. 2. You can use orange, tangerine, citrus, and citrus as rootstocks in production. There is incompatibility with citrus pomelo for grafting, so avoid choosing citrus pomelo as rootstock. In areas with high heat, avoid strong rootstocks such as volkamer, rough lemon, etc., so that the fruit is too low in acidity and the flavor is diluted. 3. "Wo Tangerine" has strong growth and long-term fruit hanging time. It needs a lot of fertilizer and water. During production, the base fertilizer should be reapplied. The base fertilizer is mainly rotted and fermented farmyard manure and compound fertiliz...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00
CPCA01G17/005A01G22/00
Inventor 谢双
Owner 广西罗城原古农业科技服务有限公司
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