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Fertilizing method for peanuts

A fertilization method and peanut technology, which are applied in fertilization methods, fertilization devices, fertilizer mixtures, etc., can solve the problems of large fertilizer consumption, nutrient imbalance, and slow fertilizer efficiency of organic fertilizers, so as to improve the utilization rate of fertilizers, promote physiological metabolism, improve the The effect of seedling quality

Inactive Publication Date: 2013-03-20
田欢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Peanut is one of the important oil crops in my country. Peanut oil is a high-quality and healthy edible oil. During the cultivation process, peanut needs a variety of nutrients, and at the same time consumes a lot of fertilizer. Long-term single application of chemical fertilizers will cause soil compaction, nutrient imbalance, Poor physical properties and other long-term problems, the production capacity has dropped significantly, and the fertilizer efficiency of organic fertilizers is slow. At the same time, in recent years, biogas construction has developed rapidly, which has produced good economic and social benefits, but biogas waste cannot be digested and utilized in time. It will also affect the normal operation and circulation of the biogas digester

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A method for fertilizing peanuts, comprising the following steps:

[0013] Step 1: Select biogas slurry and biogas residue with normal gas production for 2 months or more;

[0014] Step 2: Seed soaking in biogas slurry: sun the seeds with shells, turn them in the sun for 1 day, and remove impurities; mix the biogas slurry with clear water at a volume ratio of 1:1, and then add 1kg of 0.1% boric acid aqueous solution for every 100kg of the mixed solution to make a soaking solution , then shell the sun-dried seeds and put them into a woven bag, and leave a quarter of the space in the bag, tie one end of the rope to the bag mouth, and fix the other end to the discharge port of the biogas tank, so that the seeds In the middle of the biogas slurry, soak for 2 hours. After the soaking, the seeds should be cleaned with clean water, and then dried for sowing and germination; before sowing, fully mix the seeds with 0.3% carbendazim;

[0015] The third step: base fertilizer, 800...

Embodiment 2

[0018] A method for fertilizing peanuts, comprising the following steps:

[0019] Step 1: Select biogas slurry and biogas residue with normal gas production for 2 months or more;

[0020] Step 2: Seed soaking in biogas slurry: sun the seeds with shells, turn them in the sun for 3 days, and remove impurities; mix the biogas slurry with clear water at a volume ratio of 1:1, and then add 1kg of 0.1% boric acid aqueous solution for every 100kg of the mixed solution to make a soaking solution , then shell the sun-dried seeds and put them into a woven bag, and leave a quarter of the space in the bag, tie one end of the rope to the bag mouth, and fix the other end to the discharge port of the biogas tank, so that the seeds In the middle of the biogas slurry, soak for 4 hours. After the soaking, the seeds should be cleaned with clean water, and then dried for sowing and germination; before sowing, fully mix the seeds with 0.3% carbendazim;

[0021] The third step: base fertilizer, 12...

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Abstract

The invention discloses a fertilizing method for peanuts. The fertilizing method comprises a first step of selecting biogas slurry and biogas residue with normal gas production 2 or more months; a second step of soaking seeds with the biogas slurry: immersing the seeds for 2-4 hours, and mixing 0.3% carbendazim and the seeds thoroughly and uniformly before seeding; a third step of applying a base fertilizer: in every mu of a field, 800-1200 kg of the biogas residue, 30-40 kg of a 45% compound fertilizer and 1 kg of a boron fertilizer, and simultaneously mixing into 3 kg of 50% poly(aspartic acid); and a fourth step of applying the biogas slurry as an additional fertilizer: in a three-leaf stage, a mixed solution containing 10-15 kg of the biogas slurry diluted by about 1 times with clear water and 0.8-1 kg of 30% poly(aspartic acid) is sprayed on leaf surfaces.

Description

technical field [0001] The invention relates to a peanut cultivation method, in particular to a peanut fertilization method. Background technique [0002] Peanut is one of the important oil crops in my country. Peanut oil is a high-quality and healthy edible oil. During the cultivation process, peanut needs a variety of nutrients, and at the same time consumes a lot of fertilizer. Long-term single application of chemical fertilizers will cause soil compaction, nutrient imbalance, Poor physical properties and other long-term problems, the production capacity has dropped significantly, and the fertilizer efficiency of organic fertilizers is slow. At the same time, in recent years, biogas construction has developed rapidly, which has produced good economic and social benefits, but biogas waste cannot be digested and utilized in time. It will also affect the normal operation and circulation of the biogas digester. Biogas slurry and biogas residue not only have complete nutrients ...

Claims

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Application Information

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IPC IPC(8): A01C21/00A01C1/00C05G3/00
CPCY02P20/133
Inventor 田欢
Owner 田欢
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