Fertilizer containing plant charcoals and preparation thereof

A plant charcoal and fertilizer technology, applied in the direction of organic fertilizers, fertilizer mixtures, fertilization devices, etc., can solve the problems of insufficient understanding of the value of organic fertilizers, scattered organic fertilizer sources, and time-consuming problems, to improve soil physical and chemical conditions, plant root systems Well-developed, easy storage and transportation

Active Publication Date: 2009-05-20
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The phenomenon of straw burning continues unabated, the planting area of ​​green manure decreases year by year, and a large amount of livestock and poultry manure is discarded, which becomes a serious source of pollution. The reason for this phenomenon, apart from the fact that the sourc

Method used

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  • Fertilizer containing plant charcoals and preparation thereof
  • Fertilizer containing plant charcoals and preparation thereof
  • Fertilizer containing plant charcoals and preparation thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1

[0026] Put 240kg of grass charcoal powder into the 500L stirred tank, then slowly put in 100kg of urea, 50kg of potassium dihydrogen phosphate and 25kg of potassium nitrate, stir evenly, then put in 2.5kg of magnesium sulfate and 2.5kg of calcium nitrate, and then add 10kg of ferrous sulfate. 10kg manganese sulfate, 10kg borax and 10kg sodium molybdate, then put in 15kg indole acetic acid, 5kg gibberellin and 5kg cytokinin, 2kg sodium dodecylbenzene sulfonate, 2kg sodium lignin benzene sulfonate, 1kg twelve Alkylbenzene sodium sulfate, 10kg of bamboo vinegar liquid, stir evenly to become the final product.

Example Embodiment

[0027] Example 2

[0028] Put 250kg of bamboo charcoal powder into the 500L stirred tank, then slowly add 21kg of urea, 21kg of potassium dihydrogen phosphate, 21kg of potassium nitrate, mix well, then add 6kg of magnesium sulfate, and then add 18kg of zinc sulfate, 18kg of ammonium molybdate, and 18kg of boric acid. , 18kg of manganese sulfate and 18kg of ferrous sulfate, then put in 15kg of paclobutrazol, 15kg of chlormequat, 45kg of rare earth nitrate, 4kg of sodium lauryl benzene sulfate, 12kg of wood vinegar, and mix well to form the final product.

Example Embodiment

[0029] Example 3

[0030] Put 280kg of charcoal powder into the 500L stirred tank, then slowly put in 20kg of urea, 30kg of potassium dihydrogen phosphate and 20kg of potassium nitrate, stir evenly, then put in 15kg of calcium nitrate, and then add 6.5kg of ferrous sulfate and 6.5kg of manganese sulfate in sequence. 6.5kg zinc sulfate, 6.5kg ammonium molybdate, 6.5kg copper sulfate, 6.5kg borax, 6.5kg boric acid and 6.5kg sodium molybdate, add 12.5kg indole butyric acid, 12.5kg 2,4-D(2,4- Dichlorophenol ethyl phenol), 12.5kg naphthalene acetic acid, 12.5kg brassinolide, 1.5kg sodium dodecylbenzene sulfonate, 1.5kg sodium lignobenzene sulfonate, 15kg grass vinegar and 15kg bamboo vinegar , Stir evenly and serve as the final product.

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Abstract

The invention relates to a fertilizer containing plant-charcoal, and a preparation method thereof, belonging to the technological field of fertilizers. The invention is characterized in that the fertilizer contains the components with the following weight percentages: plant carbon powder accounting for 45% to 70%, major elements accounting for 10% to 40%, medium elements accounting for 0.5% to 5%, trace elements accounting for 4% to 20%, plant growth regulators accounting for 4% to 18%, surfactant accounting for 0.2% to 1.5% and planting vinegar liquid accounting for 1% to 12%. The fertilizer use bamboo, wood and grass peat which are purely natural and can regulate plant growth as main ingredients, and the fertilizers also contains medium and trace elements, such as calcium, magnesium, sulfur, iron, boron, molybdenum, copper and cobalt, and the like, besides the three nutritive elements, i.e., nitrogen, phosphorus and potassium, which are necessary for crops. The fertilizer is reliable in nutrient proportion and good in manurial effects, improves soil texture, improves soil organic matter content, reduces sealing of soil, gives more perfect nutrition to crops, and leads to vigour crops, full particles and greatly increased output.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a fertilizer containing plant charcoal and a preparation method thereof. Background technique [0002] Fertilizer is food for plants. my country is a large agricultural country, and fertilizer, as one of the important means of agricultural production, plays a vital role in agricultural production. The use of organic fertilizers has a history of thousands of years in our country. Before 1949, my country mainly relied on organic fertilizers to improve soil, cultivate soil fertility, and produce food. The total amount of chemical fertilizers used did not exceed 3 million tons (in kind). In the early days of liberation, the application of organic fertilizers in my country continued to increase, and then with the rapid development of my country's chemical fertilizer industry, the amount of chemical fertilizers continued to increase. Although the proportion of organic fertilizers...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F11/02
Inventor 马建义童森淼
Owner ZHEJIANG FORESTRY UNIVERSITY
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