Slow-release fertilizer special for flowers

A slow-release fertilizer and flower technology, applied in the field of special slow-release fertilizers for flowers, can solve the problems of fast release of fertilizer nutrients, poor slow release performance, short release period, etc., and achieve high fertilizer utilization rate, high load capacity, and improved vitrification. effect of temperature

Inactive Publication Date: 2018-09-11
芜湖通农生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although a variety of fertilizers for flowers have been disclosed at present, in the field of flower planting, the fertilizers still have the disadvantage of poor slow-release performance, so that the fertilizer nutrients are released quickly, the release period is short, and the utilization rate is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A special slow-release fertilizer for flowers proposed by the present invention, its raw materials include by weight: 120 parts of organic fertilizer, 10 parts of urea, 21 parts of ammonium dihydrogen phosphate, 5 parts of calcium superphosphate, 18 parts of ammonium chloride, potassium chloride 25 parts, 11 parts of potassium silicate, 2 parts of manganese sulfate, 5 parts of ammonium molybdate, 1 part of sodium iron edetate, 9 parts of zinc ammonium phosphate, 8 parts of biochar, 15 parts of bone meal, urease-nitrification inhibitor 0.3 parts, attapulgite 9 parts, kaolin 3 parts, weathered coal 9 parts, potato starch 1 part.

Embodiment 2

[0017] A special slow-release fertilizer for flowers proposed by the present invention, its raw materials include by weight: 80 parts of organic fertilizer, 25 parts of urea, 8 parts of ammonium dihydrogen phosphate, 17 parts of calcium superphosphate, 8 parts of ammonium chloride, potassium chloride 38 parts, 3 parts of potassium silicate, 8 parts of manganese sulfate, 1 part of ammonium molybdate, 5 parts of sodium iron edetate, 2 parts of zinc ammonium phosphate, 15 parts of biochar, 5 parts of bone meal, urease-nitrification inhibitor 0.9 parts, 3 parts of attapulgite, 11 parts of kaolin, 2 parts of weathered coal, and 5 parts of potato starch.

Embodiment 3

[0019] A special slow-release fertilizer for flowers proposed by the present invention, its raw materials include by weight: 110 parts of organic fertilizer, 14 parts of urea, 15 parts of ammonium dihydrogen phosphate, 9 parts of calcium superphosphate, 15 parts of ammonium chloride, potassium chloride 28 parts, 9 parts of potassium silicate, 4 parts of manganese sulfate, 4.3 parts of ammonium molybdate, 2 parts of sodium iron edetate, 8 parts of zinc ammonium phosphate, 9 parts of biochar, 7 parts of bone meal, urease-nitrification inhibitor 0.8 parts, 4 parts of attapulgite, 10 parts of kaolin, 3 parts of weathered coal, 4 parts of potato starch;

[0020] Wherein, the organic fertilizer is prepared according to the following process: chicken manure, cow dung, beer lees, mushroom residue, water peanuts, and river sludge are mixed in a weight ratio of 1:1:0.3:9:2:7, adding microbial inoculum, and fermenting at 15°C for 15 days to obtain the organic fertilizer;

[0021] The am...

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PUM

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Abstract

The invention discloses a slow-release fertilizer special for flowers. The slow-release fertilizer is prepared from, by weight, 80-120 parts of organic fertilizer, 10-25 parts of urea, 8-21 parts of ammonium dihydrogen phosphate, 5-17 parts of calcium superphosphate, 8-18 parts of ammonium chloride, 25-38 parts of potassium chloride, 3-11 parts of potassium silicate, 2-8 parts of manganese sulfate, 1-5 parts of ammonium molybdate, 1-5 parts of ethylenediaminetetraacetic acid ferric sodium salt, 2-9 parts of ammonium zinc phosphate, 8-15 parts of biochar, 5-15 parts of bone meal, 0.3-0.9 part of urease-nitrification inhibitor, 3-9 parts of attapulgite, 3-11 parts of kaolin, 2-9 parts of weathered coal and 1-5 parts of potato starch. The provided slow-release fertilizer special for the flowers has the advantages that the formula is reasonable, nutrients are comprehensive, the slow-release effect is good, and the slow-release fertilizer is used for flower planting, has long fertilizer efficiency and high utilization rate.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special slow-release fertilizer for flowers. Background technique [0002] Along with the continuous improvement of people's living standards at present, planting flowers has become an indispensable work for people. In the process of planting flowers, fertilizers directly affect the growth and development of flowers, and are related to the yield and quality of flowers. Although various fertilizers for flowers have been disclosed at present, in the field of flower planting, the fertilizers still have the defect of poor slow-release performance, so that the nutrients of the fertilizers are released quickly, the release period is short, and the utilization rate is low. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a special slow-release fertilizer for flowers, which has a reasonable formula, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/08C05G3/00C05G3/90
CPCC05B1/02C05F3/00C05G3/00C05G3/90C05F5/00C05F5/008C05F7/00C05F11/00C05F11/08C05F17/00C05B7/00C05B17/00C05C3/00C05C9/00C05D1/00C05D1/02C05D5/00C05D9/00C05D9/02C05F9/04C05F11/02Y02A40/22Y02P60/21
Inventor 陶金涛陶宗玉
Owner 芜湖通农生态农业有限公司
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