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A kind of cultivating method of resisting fusarium wilt by adding silkworm excrement bio-organic fertilizer

The technology of a biological organic fertilizer and a cultivation method, which is applied in the field of powder banana planting, can solve the problems of incapable of secondary planting, serious resistance to fusarium wilt diseases, etc., and achieves the effects of good promotion and practical value, good economic benefits, and improving the survival rate of colonization.

Active Publication Date: 2022-03-18
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

[0003] The purpose of the present invention is to provide a method for cultivating bananas resistant to fusarium wilt by adding silkworm excrement bio-organic fertilizer, and to solve the technical problem that the fusarium wilt resistance is serious in the cultivation process of bananas and cannot be replanted

Method used

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  • A kind of cultivating method of resisting fusarium wilt by adding silkworm excrement bio-organic fertilizer
  • A kind of cultivating method of resisting fusarium wilt by adding silkworm excrement bio-organic fertilizer
  • A kind of cultivating method of resisting fusarium wilt by adding silkworm excrement bio-organic fertilizer

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Embodiment 1

[0031] In March 2017, 10 acres of Fenjiao were planted in a test base in a certain district of Nanning City, Guangxi Zhuang Autonomous Region.

[0032] Concrete cultivation method comprises the following steps:

[0033] 1. The whole garden is plowed 80-100cm deep, exposed to the sun for 7 days, and planted along the low-lying direction. The width of the border is 3.5-4.0m, and a longitudinal furrow of 70cm wide x 100cm deep is opened between the furrows, and a vertical furrow is opened at an interval of 40m in the direction of the furrow. Horizontal ditch, timely drainage and waterlogging prevention in rainy season. Single row and double rows are used for planting, the spacing between plants and rows is 2.0×2.5m, and the planting density is 120 plants / mu.

[0034] 2. 1-5 days before planting, spread plant ash 150kg / mu on the furrow surface, retting silkworm excrement bio-organic fertilizer (total nitrogen: 1.84%, phosphorus: 0.99% potassium: 0.68%, organic matter content 35.4%)...

Embodiment 2

[0042] In December 2016, 5 acres of Fenjiao were planted in a test base in a certain district of Nanning City, Guangxi Zhuang Autonomous Region.

[0043] Concrete cultivation method comprises the following steps:

[0044] 1. The whole garden is plowed 80-100cm deep, exposed to the sun for 7 days, and planted along the low-lying direction. The width of the border is 3.5-4.0m, and a longitudinal furrow of 80cm wide x 100cm deep is opened between the furrows, and a vertical furrow is opened at an interval of 40m in the direction of the border. Horizontal ditch, timely drainage and waterlogging prevention in rainy season. Single row and double rows are used for planting, the spacing between plants and rows is 2.0×2.5m, and the planting density is 120 plants / mu.

[0045] 2. 1-5 days before planting, sprinkle 150kg / mu of plant ash and 300kg / mu of silkworm excrement bio-organic fertilizer (purchased from Hechi Guisheng Agricultural Development Co., Ltd., organic matter content > 40%...

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Abstract

A cultivation method for fusarium wilt-resistant banana with added silkworm excrement bio-organic fertilizer, comprising the following steps: (1) establishment of banana orchard; (2) water and fertilizer management before planting: spreading plant ash 125-150kg / mu on the border surface 300‑360kg / mu of retting silkworm excrement bio-organic fertilizer; (3) planting of banana seedlings; (4) water and fertilizer management after planting resumes growth to the initial fruit stage; (5) leave a budding; (6) remove buds weeding. The invention can increase the content of soil organic matter and other nutrient elements by retting the silkworm excrement bio-organic fertilizer on the furrow surface before the cultivation and planting of the plantain, and promote the healthy growth of the plantain plant.

Description

technical field [0001] The invention relates to the field of planting bananas, in particular to a fusarium wilt-resistant cultivation method for adding silkworm excrement bio-organic fertilizers. Background technique [0002] Pink banana ( Musa ABB Pisang Awak ) is a major cultivated species of banana, also known as Saigon banana, milk banana and so on. It is loved by consumers because of its thin skin, rich meat and smooth taste. However, pink bananas are very susceptible to race 1 (FCO.1) and race 4 (FCO.4) of Fusarium wilt of banana, and the growth period is long, so Fusarium wilt disease is very easy to occur. Using conventional cultivation techniques, generally only one powdered banana can be planted, and the 2 powdered bananas with remaining buds have an incidence rate of more than 30% or even no harvest. Therefore, they can only be planted once and replaced with new ones, which increases production costs and limits powdered bananas. industry development. Contents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00C05G1/00C05G3/40A01N57/32A01N43/90A01N43/80
CPCA01G17/005C05D1/00C05G3/40C05B13/02A01N57/32A01N43/80A01N43/90C05F3/00
Inventor 邹瑜龙芳武鹏何海旺赵明莫天利
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI