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Production method of special base fertilizer for tobacco

A production method and a technology for base fertilizer, applied in the field of agricultural fertilizer, can solve the problems such as the decline of tobacco leaf quality and the easy fire cutting of cigarettes, and achieve the effects of improving the superiority rate and promoting normal growth.

Inactive Publication Date: 2014-02-12
江苏新港金源化肥有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with tobacco, the demand for nitrogen is greater, but the demand for phosphorus is less. During the whole growth period, the ratio of nitrogen and phosphorus consumed does not change much. Therefore, if you want to get the best fertilizer, tobacco The ratio of nitrogen: phosphorus: potassium required for the basic fertilizer is 1:0.2:2. In addition, adding boron to the fertilizer can improve the utilization rate of nitrogen and potassium fertilizers. On boron-deficient soil, add 0.5 to the flue-cured tobacco fertilizer formula % borax can increase the utilization rate of potassium fertilizer by 10%-15%; on chlorine-deficient soil, adding 3% chloride ions can increase the utilization rate of nitrogen fertilizer by 5%-8%, but it may cause the quality of tobacco leaves to decline. Cigarettes are easy to cut off, so be careful when adding them

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Pig manure accounts for 30% of the total amount, cow dung accounts for 23% of the total amount, peanut cake accounts for 8% of the total amount, rapeseed cake accounts for 6% of the total amount, and plant ash accounts for 3% of the total amount , 5% of the total amount of distiller's grains, and 10% of the total amount of rapeseed straw are sent to the pulverizer for crushing. After crushing, they are evenly mixed with 1% of the total amount of organic fertilizer starter, and then add an appropriate amount of water to pile them up. Seal and ferment with plastic film, 35-40 days in summer, 65-70 days in winter, obtain organic fertilizer; Will account for 10% of total amount of urea, account for 0.5% of total amount of monoammonium phosphate, account for 2.5% of total amount %Potassium sulfate, 0.2% of the total amount of manganese amino acid chelate, 0.5% of the total amount of amino acid chelated boron, 0.1% of the total amount of humic acid chelated molybdenum, 0.2% of...

Embodiment 2

[0014] Pig manure accounts for 31% of the total amount, cow dung accounts for 22% of the total amount, peanut cake accounts for 8% of the total amount, rapeseed cake accounts for 6% of the total amount, and plant ash accounts for 3% of the total amount , 5% of the total amount of distiller's grains, and 10% of the total amount of rapeseed straw are sent to the pulverizer for crushing. After crushing, they are evenly mixed with 1% of the total amount of organic fertilizer starter, and then add an appropriate amount of water to pile them up. Seal and ferment with plastic film, 35-40 days in summer, 65-70 days in winter, obtain organic fertilizer; Will account for 10% of total amount of urea, account for 0.5% of total amount of monoammonium phosphate, account for 2.5% of total amount %Potassium sulfate, 0.2% of the total amount of manganese amino acid chelate, 0.5% of the total amount of amino acid chelated boron, 0.1% of the total amount of humic acid chelated molybdenum, 0.2% of...

Embodiment 3

[0016] Pig manure will account for 32% of the total, cow dung will account for 21% of the total, peanut cakes will account for 8% of the total, rapeseed cakes will account for 6% of the total, and plant ash will account for 3% of the total , 5% of the total amount of distiller's grains, and 10% of the total amount of rapeseed straw are sent to the pulverizer for crushing. After crushing, they are evenly mixed with 1% of the total amount of organic fertilizer starter, and then add an appropriate amount of water to pile them up. Seal and ferment with plastic film, 35-40 days in summer, 65-70 days in winter, obtain organic fertilizer; Will account for 10% of total amount of urea, account for 0.5% of total amount of monoammonium phosphate, account for 2.5% of total amount %Potassium sulfate, 0.2% of the total amount of manganese amino acid chelate, 0.5% of the total amount of amino acid chelated boron, 0.1% of the total amount of humic acid chelated molybdenum, 0.2% of the total am...

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PUM

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Abstract

The invention discloses a production method of a special base fertilizer for tobacco, and belongs to the field of preparation of organic-inorganic compound fertilizers. According to the production method, pig manure, cow manure, peanut cake, rape seed cake, plant ash, vinasse, rape stalk, an organic fertilizer starter, urea, monoammonium phosphate, potassium sulphate, amino acid chelated manganese, amino acid chelated boron, humic acid chelated molybdenum and humic acid chelated zinc are used as the raw materials for producing the special base fertilizer for tobacco. The fertilizer is simple in production process and full of nutrient, and has complete functions as well as stable and lasting fertilizer efficiency. The application method is that 1,500 to 2,000kg of the special base fertilizer for tobacoo is applied to a tobacco farm per mu before implantation in every spring.

Description

Technical field: [0001] The product of the invention belongs to the field of agricultural fertilizers, and in particular relates to a production method of a special base fertilizer for tobacco. Background technique: [0002] Tobacco is an important economic crop. Its fertilization is mainly farmyard manure, cake fertilizer, and chemical fertilizer. Since the various nutrients in farmyard manure and cake fertilizer are relatively complete, the nutrients absorbed by tobacco plants are relatively balanced, and tobacco physiological diseases rarely occur , has been widely used, but the use of farmyard manure and cake fertilizer alone also has disadvantages. The disadvantage is that the nutrient content and release in farmyard manure and cake fertilizer are not well regulated, and the phenomenon of greedy green and late ripening or premature yellowing often occurs, resulting in tobacco leaves The quality of the output is unstable, and the quality of the cigarettes produced cannot...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F17/00
CPCY02W30/40
Inventor 不公告发明人
Owner 江苏新港金源化肥有限公司
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