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Special seaweed bio-fertilizer for tobacco and special fertilizing device

A bio-fertilizer and fertilization device technology, applied to fertilization devices, fertilizers made of biological waste, calcium fertilizers, etc., can solve the problems of not adding active ingredients, damaging the root system of tobacco roots, and destroying the quality of cultivated land, so as to reduce pests and diseases. The effects of occurrence, improvement of stress resistance, and improvement of fertility

Pending Publication Date: 2022-05-10
ZHENJIANG BEST ORGANIC ACTIVATED FERTILIZER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tobacco, as an important economic crop in our country, can produce high economic benefits every year, but with successive years of crop rotation, the quality of arable land has been seriously damaged. Therefore, the existing tobacco planting arable land needs to be supplemented with nutrients in time, and now Most of the methods of fertilization are used to supplement the nutrients of the cultivated land, but the problem in the prior art is that the types of fertilizers currently used are relatively single. Although the application of organic fertilizers is emphasized, the application of trace elements in the fertilizers is still lacking. No active ingredients are added to ensure soil fertility
[0003] In addition, the current fertilization device only involves single rotary tillage and fertilization to form ridges, and the roots of tobacco are usually deeply rooted. The method of surface ridge fertilization can only achieve shallow fertilization, and the fertilizer is not directly sent to the roots for root absorption. And if the depth of ridging is deep, it may damage the root system of tobacco roots, and the gain outweighs the gain; in addition, in the prior art, the fertilization of the deeper root system can also be realized by laying a deeper drip irrigation device in the soil, but This kind of technical solution has a large amount of engineering, and the entire cultivated land soil almost needs to be refurbished, which is time-consuming and labor-intensive.

Method used

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  • Special seaweed bio-fertilizer for tobacco and special fertilizing device
  • Special seaweed bio-fertilizer for tobacco and special fertilizing device
  • Special seaweed bio-fertilizer for tobacco and special fertilizing device

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Embodiment 1

[0025] A seaweed bio-fertilizer special for tobacco, comprising 26-35 parts of rapeseed cake fertilizer, 3-6 parts of seaweed fermentation product with biological activity, 18-22 parts of nitrogen fertilizer, 13-20 parts of phosphorus fertilizer, 16-22 parts of potassium fertilizer, silane coupling 2 to 3 parts of chemical agent, 1 to 2 parts of polyaspartic acid, 0.5 to 2.5 parts of medium and trace elements, and 0.5 to 1 part of calcined shell powder; the seaweed biological fertilizer is crushed and mixed into water and fertilizer, and then applied by special fertilization device to the tobacco roots.

[0026] The rapeseed cake fertilizer is the rapeseed cake fertilizer that has been fermented by Streptomyces thermophilic amylase for 25-30 days; the seaweed fermentation product is obtained by using diatoms or chlorella to treat the waste water in the fertilizer workshop to obtain microalgae biomass, and then add vinegar The seaweed fermented product obtained by fermenting di...

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Abstract

The invention discloses a seaweed biological fertilizer special for tobacco. The seaweed biological fertilizer is prepared from 26-35 parts of rapeseed cake fertilizer, 3-6 parts of seaweed leavening with biological activity, 18-22 parts of nitrogen fertilizer, 13-20 parts of phosphate fertilizer, 16-22 parts of potash fertilizer, 2-3 parts of silane coupling agent, 1-2 parts of polyaspartic acid, 0.5-2.5 parts of medium trace elements and 0.5-1 part of calcined shell powder. The seaweed bio-fertilizer is crushed and mixed into a water fertilizer, and the water fertilizer is fertilized to a tobacco root system part through a special fertilization device. The bio-fertilizer is added with macronutrient elements, medium and micronutrient elements and active seaweed components required by tobacco growth, so that on one hand, the fertility of soil can be improved, cultivated land can be nursed, on the other hand, the stress resistance of tobacco can be improved, plant diseases and insect pests can be reduced, and the application of pesticides can be reduced; the yield and quality of tobaccos and the improvement of cultivated land quality can be guaranteed, and meanwhile, the special fertilizing device is matched, so that the remarkable effect of reducing labor and cost can be achieved.

Description

technical field [0001] The invention relates to the field of fermentation treatment technical equipment; in particular, it relates to a special seaweed biological fertilizer for tobacco and a special fertilization device. Background technique [0002] Tobacco, as an important economic crop in our country, can produce high economic benefits every year, but with successive years of crop rotation, the quality of arable land has been seriously damaged. Therefore, the existing tobacco planting arable land needs to be supplemented with nutrients in time, and now Most of the methods of fertilization are used to supplement the nutrients of the cultivated land, but the problem in the prior art is that the types of fertilizers currently used are relatively single. Although the application of organic fertilizers is emphasized, the application of trace elements in the fertilizers is still lacking. There is also no addition of some active ingredients to ensure soil fertility. [0003] I...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G29/00
CPCC05G3/00C05B7/00A01G29/00C05C1/00C05D1/02C05D3/02C05D5/00C05D9/02C05F5/002C05F11/00
Inventor 黄锡春张正杨胡毅翀谌剑刘典三林小菲廖忠辉陈艳刘润生廖敏钟善良许明敏邓懿尹冬刘兴华管恩娜杨新士成立郑世燕徐信超杨庆根贺智谋邱荣俊郭洪光牛慧伟
Owner ZHENJIANG BEST ORGANIC ACTIVATED FERTILIZER
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