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Method for continuous cropping cultivation of bananas in withered inpatient area

A fusarium wilt, banana technology, applied in the field of fruit and vegetable planting, to achieve the effect of cost saving

Pending Publication Date: 2022-05-13
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Aiming at the problem of being threatened by fusarium wilt in the existing banana cultivation, the present invention provides a method for continuous cropping and cultivating bananas in a fusarium wilt area, which can effectively avoid the threat of banana fusarium wilt and improve crop rotation.

Method used

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  • Method for continuous cropping cultivation of bananas in withered inpatient area
  • Method for continuous cropping cultivation of bananas in withered inpatient area
  • Method for continuous cropping cultivation of bananas in withered inpatient area

Examples

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Embodiment 1

[0043] The variety planted in this embodiment is Jinfen No. 1.

[0044] (1) Choose a plot with a relatively flat terrain to build a garden and plow the soil, and then bury the isolation board 3 with a depth of 30cm in the soil, divide the plot into a planting area A and a crop rotation area B with a width of 1m, And the adjacent interval between planting area A and crop rotation area B is also 1m, such as figure 1 shown.

[0045] (2) Physically sterilize the soil in planting area A 1 and crop rotation area B 2; the physical sterilizing treatment is to spray 200L of 100°C boiling water per square meter of soil, and then cover the ground with plastic film.

[0046](3) Remove the plastic film after the soil temperature drops to normal temperature, and carry out chemical sterilization treatment; the chemical sterilization treatment is to wet the soil with 1L of hymexazol 500 times solution per square meter of soil.

[0047] (4) Bananas were planted in the planting area A 1 in t...

Embodiment 2

[0053] The variety planted in this embodiment is Guijiao No. 1.

[0054] Concrete planting method is identical with embodiment 1, wherein:

[0055] The physical sterilization treatment in step (2) is spraying with 220L of 100°C boiling water per square meter of soil.

[0056] Step (3) The chemical sterilization treatment is to wet the soil with 1.5 L of hymexazol 500 times solution per square meter of soil.

[0057] Step (4) Spray and sterilize each planting hole with 20L of 100°C boiling water.

[0058] The second year after the banana plantation of the present embodiment yields 5500 jins per mu. The incidence rate of Fusarium wilt is 1.5%.

Embodiment 3

[0060] The variety planted in this embodiment is Baodao banana.

[0061] Concrete planting method is identical with embodiment 1, wherein:

[0062] The physical sterilization treatment in step (2) is spraying with 220L of 100°C boiling water per square meter of soil.

[0063] Step (3) The chemical sterilization treatment is to wet the soil with 1.5 L of hymexazol 500 times solution per square meter of soil.

[0064] Step (4) Spray and sterilize each planting hole with 20L of 100°C boiling water.

[0065] The second year after the banana plantation of the present embodiment yields 5600 jins per mu. Fusarium wilt incidence is 1%.

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Abstract

The invention provides a method for continuous cropping cultivation of bananas in a withered area, which comprises the following steps: burying an isolation plate or a film with the depth of 30cm in soil, dividing a land parcel into a planting area and a crop rotation area with the width of 1m, keeping the adjacent interval between the planting area and the crop rotation area at 1m, physically sterilizing the planting area and the crop rotation area by using boiled water at 100 DEG C, chemically sterilizing by using a 500-fold hymexazol solution, and planting the bananas in the planting area and the crop rotation area. In the first year, bananas are planted in the planting area and Chinese chives are planted in the crop rotation area, after the bananas are harvested, the Chinese chives are planted in the planting area and the bananas are planted in the crop rotation area in the second year, and the steps are repeated. By means of the method, the content of pathogenic bacteria in local soil is far lower than the disease threshold value of the fusarium wilt when the bananas are planted, and it can be guaranteed that the bananas hardly suffer from the fusarium wilt before harvesting through protection of the planting wrapping device.

Description

technical field [0001] The invention belongs to the technical field of fruit and vegetable planting, and in particular relates to a method for continuous cropping and cultivating bananas in fusarium wilt disease areas. Background technique [0002] Banana is a monocotyledonous herbaceous plant belonging to the genus Musa of the Musa family. In China, it refers to four types of bananas, plantains, powdered bananas and dragon tooth bananas. Banana is one of the four best fruits in South China, and it is also a world-renowned tropical and subtropical fruit. China is one of the main banana producing countries in the world, has a long history of cultivation, and is also one of the world's largest banana planting and producing countries. It is mainly distributed in tropical and some subtropical regions such as Guangdong, Guangxi, Hainan, Yunnan, and Fujian. The cultivated area and output of bananas rank fourth in the country. According to statistics, it can be seen that bananas ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01G22/35A01B79/00A61L2/04A61L2/18A61L101/44
CPCA01G22/05A01G22/35A01B79/00A61L2/04A61L2/18A61L2101/44
Inventor 武鹏赵明龙芳何海旺莫天利黄相邹瑜
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI