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Special fertilizer for forest ornamental plant

A special fertilizer and plant technology, applied in nitrogen fertilizer, application, organic fertilizer and other directions, can solve problems such as environmental pollution, soil compaction, soil fertility decline, etc., and achieve the effect of improving soil, lasting fertilizer effect, and improving quality

Inactive Publication Date: 2009-03-11
HENAN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process of applying these special fertilizers is likely to cause soil compaction, soil fertility decline and environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1 Special fertilizer for broad-leaved trees such as poplar and paulownia

[0015] The spiramycin residue was harmlessly treated according to the above method.

[0016] [Recipe 1] Unit kg

[0017] Treated spiramycin residue 150 Ammonium chloride 160

[0018] Potassium chloride 133 Diammonium phosphate 85

[0019] Urea 100 Calcium Magnesium Phosphate 20

[0020] Calcium Calcium 200 Nitrohumic Acid 150

[0021] Rare earth (chelated by amino acid) 2

[0022] [Recipe 2] Unit kg

[0023] Treated spiramycin residue 250 Ammonium chloride 158

[0024] Potassium chloride 100 Diammonium phosphate 90

[0025] Urea 130 Calcium Calcium 220

[0026] Nitrohumic acid 50

[0027] Rare earth (chelated by amino acid) 2

Embodiment 2

[0028] Example 2 Special fertilizer for coniferous trees such as cedar, cypress, and larch Unit kg

[0029] Treated spiramycin residue 220 Ammonium chloride 154

[0030] Potassium chloride 100 Urea 150

[0031] Diammonium Phosphate 84 Nitrohumic Acid 50

[0032] Calcium 220 Calcium Magnesium Phosphate 20

[0033] Rare earth (chelated by amino acid) 2

[0034] After the raw materials are fully mixed according to the special fertilizer formula above, after granulation and packaging, various special fertilizers for forestry products can be obtained.

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PUM

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Abstract

The invention discloses a special fertilizer for forest ornamental plants and belongs to the technical field of plant fertilizer. The special fertilizer comprises the following compositions: 15.0 to 29.8 percent of harmless selectomycin bacterial residue, 10.0 to 15.0 percent of urea, 8.4 to 8.5 percent of diammonium phosphate, 10.0 to 13.3 percent of a potassium compound, 20.0 to 22.0 percent of calcium superphosphate, 5.0 to 15.0 percent of nitro humic acid and 2.0 percent of rare earth chelated with amino acid; and the compositions are calculated according to weight percentage. The special fertilizer is suitable for the forest ornamental plants at homes, nurseries, gardens, mountain forests and the like. In the process of planting forest trees, the special fertilizer is used to well promote the growth of the forest trees, has good fertilizing effect and mild nature and is a green product. The special fertilizer overcomes the disadvantages the prior forest fertilizer is easy to form soil hardening and reduce soil productivity and the like after being used and has good development and application values.

Description

technical field [0001] The invention belongs to the technical field of plant fertilizers, and relates to a special fertilizer for ornamental forest plants, in particular to a special fertilizer for ornamental forest plants with spiramycin bacteria as the main component obtained through harmless treatment technology. Background technique [0002] The special fertilizer for forest trees is suitable for the application of ornamental trees such as families, nurseries, gardens, and forests. With the construction of garden cities in our country, the forestry and flower industry has a special status and role in the construction of the national economy, people's lives and the ecological balance of the natural environment. At present, domestic related reports on plant fertilizers include: special fertilizer for tea gardens produced by fermentation of tea dregs, special fertilizer for long-acting rice, special fertilizer for long-acting corn, fertilizer for promoting flowers and fruit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05C9/00C05F11/02
Inventor 屈凌波李自刚陈晓岚王伟吴拥军赵晴侯益民杨冉
Owner HENAN UNIVERSITY OF TECHNOLOGY
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