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One-time three-layer fermentation method of full life circle of peanuts

A technology of full life cycle and fertilization method, which is applied in the field of one-time three-layer fertilization in the whole life cycle of peanuts, which can solve the problems of soil acidification and compaction, environmental pollution, and large amount of chemical fertilizers, and achieve the alleviation of soil acidification and salinization stress , reduce environmental pollution and increase production

Inactive Publication Date: 2019-03-22
SHANDONG ACADEMY OF AGRI MACHINERY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of the invention solves the problems of repeated fertilization of peanuts, large amount of chemical fertilizers used, causing environmental pollution and soil acidification and hardening, and provides a one-time fertilization technology and method for the whole life cycle of peanuts

Method used

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  • One-time three-layer fermentation method of full life circle of peanuts

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Reference figure 1 , A one-time three-layer fertilization method for the whole life cycle of peanuts, including the following steps:

[0053] (1) Rotary tillage and ridging, sowing and fertilizing, rotary tillage or deep tillage depth 20cm, ridge spacing 550mm, ridge height 150mm, seed planting spacing 300mm, sowing depth 40mm;

[0054] (2) The first layer of compound fertilizer belt 2 is applied directly below the seed 1, 70mm from the ground, and 22kg fertilizer per mu;

[0055] (3) The second layer of compound fertilizer belt 3 is applied to the position directly under the first layer of compound fertilizer belt 2, 150mm from the ground, and 12kg of fertilizer per mu;

[0056] (4) The third layer of compound fertilizer belt 4 is applied to the position directly below the second layer of compound fertilizer belt 3, 250mm from the ground, and 12kg fertilizer per mu;

[0057] (5) The first layer of calcium-magnesium phosphate fertilizer belt 5 is applied to both sides of the fir...

Embodiment 2

[0061] Reference figure 1 , A one-time three-layer fertilization method for the whole life cycle of peanuts, including the following steps:

[0062] (1) After deep ploughing and ridging, sowing and fertilizing, rotary tillage or deep ploughing depth 15cm, ridge spacing 500mm, ridge height 100mm, seed plant spacing 250mm, sowing depth 30mm;

[0063] (2) The first layer of compound fertilizer belt 2 is applied directly below the seed 1, 100mm from the ground, and 20kg fertilizer per mu;

[0064] (3) The second layer of compound fertilizer belt 3 is applied to the position directly below the first layer of compound fertilizer belt 2, 100mm from the ground, and 10kg fertilizer per mu;

[0065] (4) The third layer of compound fertilizer belt 4 is applied to the position directly below the second layer of compound fertilizer belt 3, 250mm from the ground, and 10kg fertilizer per mu;

[0066] (5) The first layer of calcium-magnesium phosphate fertilizer belt 5 is applied to both sides of the ...

Embodiment 3

[0070] Reference figure 1 , A one-time three-layer fertilization method for the whole life cycle of peanuts, including the following steps:

[0071] (1) After deep ploughing and ridging, sowing and fertilizing, rotary tillage or deep ploughing depth 20cm, ridge spacing 600mm, ridge height 150mm, seed plant spacing 350mm, sowing depth 50mm;

[0072] (2) The first layer of compound fertilizer belt 2 is applied directly below the seed 1, 50mm from the ground, and 25kg fertilizer per mu;

[0073] (3) The second layer of compound fertilizer belt 3 is applied to the position directly below the first layer of compound fertilizer belt 2, at a distance of 200 mm from the ground, and 15 kg of fertilizer per mu;

[0074] (4) The third layer of compound fertilizer belt 4 is applied to the position directly below the second layer of compound fertilizer belt 3, 250mm from the ground, and 15kg fertilizer per mu;

[0075] (5) The first layer of calcium-magnesium phosphate fertilizer belt 5 is applied ...

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Abstract

The invention relates to a one-time three-layer fermentation method of a full life circle of peanuts, and belongs to the technical field of crop cultivation. The one-time three-layer fermentation method of the full life circle of the peanuts is characterized by comprising the following steps that 1, after ridging is conducted, sowing and fermentation are conducted; 2, a first layer of compound fertilizer belt is applied under seeds; 3, a second layer of compound fertilizer belt is applied under the first layer of compound fertilizer belt; 4, a third layer of compound fertilizer belt is appliedunder the second layer of compound fertilizer belt; 5, a first layer of calcium-magnesium-phosphate fertilizer belt is applied on the two sides of the seeds; 6, a second layer of calcium-magnesium-phosphate fertilizer belt is applied under the first layer of calcium-magnesium-phosphate fertilizer; 7, a third layer of calcium-magnesium-phosphate fertilizer belt is applied under the second layer ofcalcium-magnesium-phosphate fertilizer. By means of the one-time three-layer fermentation method of the full life circle of the peanuts, targeted fermentation of different growing stages of the peanuts and underground distribution difference is achieved, improvement of the plant resistance and the pod yield is promoted, the application amounts of nitrogen fertilizer and the like are reduced, soilacidification and salinization stress is effectively relieved, and soil ecological remediation and sustainable development of soil farmland are achieved.

Description

Technical field [0001] The invention belongs to the technical field of crop cultivation, and particularly relates to a one-time three-layer fertilization method for the whole life cycle of peanuts. Background technique [0002] Peanuts are important oil crops and economic crops. Peanut oil is one of the main sources of vegetable oil. Peanuts play an important role in China's agricultural development and export earnings. Peanuts are rich in protein, unsaturated fatty acids, vitamin E, niacin, vitamin K, calcium, magnesium, zinc, selenium and other nutrients. They are flat and sweet, and can enhance memory, anti-aging, hemostasis, and prevent cardiovascular and cerebrovascular diseases. Disease; At the same time, it has the medicinal effects of moisturizing the lungs and reducing phlegm, nourishing and regulating qi, clearing the throat and relieving cough; peanut oil is an important raw material for food industry and light industry. The peanut bran after peanut oil extraction can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00A01G22/40
CPCA01C21/005A01G22/40
Inventor 李维华李新国万书波焦伟荐世春宋裕民张佳蕾周进
Owner SHANDONG ACADEMY OF AGRI MACHINERY SCI
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