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Fertilizer special for nanmu

A technology of special fertilizer and nanmu, which is applied in the field of compound fertilizer, can solve the problems of lack of special fertilizer for nanmu and large demand

Inactive Publication Date: 2012-07-18
HUNAN ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The market demand for special fertilizers for nanmu is increasing. At present, there are no reports of special fertilizers for nanmu at home and abroad.

Method used

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  • Fertilizer special for nanmu
  • Fertilizer special for nanmu
  • Fertilizer special for nanmu

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] 70 kg of chicken manure, 0.2 kg of bio-fermentation bacteria Fukang bacteria liquid, 1 kg of urea, 26.8 kg of calcium magnesium phosphate fertilizer, 1 kg of potassium sulfate, 0.5 kg of borax, and 0.5 kg of zinc sulfate. The Ganong Fukang bacterial liquid is fully mixed and fermented, then dried, and then directly mixed with the above-mentioned urea, calcium magnesium phosphate fertilizer, potassium sulfate, borax, and zinc sulfate.

[0010] Do not directly contact with the roots or leaves of Phoebe nanmu when used. The application rate is 3000 kg / ha.

[0011] Use this special fertilizer to apply to the nanmu new afforestation experimental base (quaternary red soil) of Miluo Forestry Science and Technology Demonstration Park in Hunan Province and compare it with compound fertilizer. The results are listed in Table 1

[0012] Table 1 Statistical table of fertilization test results of new plantation of Phoebe bournei

[0013]

Embodiment 2

[0015] 65 kg of chicken manure, 0.1 kg of bio-fermentation bacteria Fukang bacteria liquid, 5 kg of urea, 25.4 kg of calcium-magnesium phosphate fertilizer, 3 kg of potassium sulfate, 1 kg of borax, and 0.5 kg of zinc sulfate. The Ganong Fukang bacteria liquid is fully mixed and fermented, then dried, and then directly mixed with the above-mentioned urea, calcium magnesium phosphate fertilizer, potassium sulfate, borax, and zinc sulfate.

[0016] It should not be in direct contact with the roots or leaves of nanmu when used. The application rate is 3000 kg / ha.

[0017] Use this special fertilizer to apply to Hunan Youxian (Zhuzhou City Asia Forestry Co., Ltd., Hunan Province) sandstone red soil phoebe triennial plantation experimental base, and compare with compound fertilizer. The results are listed in Table 2

[0018] Table 2 Statistics of fertilization test results of the three-year Phoebe nanmu plantation

[0019]

Embodiment 3

[0021] 70 kg of chicken manure, 0.2 kg of bio-fermentation bacteria Fukang bacteria liquid, 1 kg of urea, 26.8 kg of calcium magnesium phosphate fertilizer, 1 kg of potassium sulfate, 0.5 kg of borax, and 0.5 kg of zinc sulfate. The Ganong Fukang bacterial liquid is fully mixed and fermented, then dried, and then directly mixed with the above-mentioned urea, calcium magnesium phosphate fertilizer, potassium sulfate, borax, and zinc sulfate.

[0022] Do not directly contact with the roots or leaves of Phoebe nanmu when used. The application rate is 3000 kg / ha.

[0023] Use this special fertilizer to apply to the new nanmu afforestation experimental base in Zhangjiaqiao Village, Pantang Town, Taoyuan County, Hunan Province (use two-year seedlings, quaternary red soil), and compare with compound fertilizer. The results are listed in Table 3

[0024] Table 3 Statistics of fertilization test results of new plantation of Phoebe bournei

[0025]

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Abstract

The invention discloses a fertilizer special for nanmu. The fertilizer comprises the following components in percentage by weight: 60 to 70 percent of chicken manure, 0.1 to 0.4 percent of biological fermentation bacteria solution, 1 to 5 percent of urea, 20 to 30 percent of calcium magnesium phosphate, 1 to 5 percent of potassium sulfate, 0.5 to 1 percent of sodium borate and 0.5 to 1 percent of zinc sulfate. Compared with the conventional compound fertilizer, the fertilizer makes nanmu grows over 10 percent in height and over 12 percent in diameter at breast height.

Description

technical field [0001] The invention relates to the field of compound fertilizers. Background technique [0002] Phoebe ( Phoebe zhennan S. ), is an evergreen tree belonging to the family Lauraceae, and is a national second-class protected tree species. Phoebe is unique to my country and is a well-known high-end furniture tree species at home and abroad. Ornamental and urban greening tree species are deeply loved by the common people. [0003] Phoebe is excellent in material, corrosion-resistant, not easy to crack, easy to process, strong toughness, and widely used. It is a kind of high economic value in Phoebe. Since ancient times, golden nanmu has been a special timber for the royal family. Historically, golden nanmu was specially used for royal palaces and royal furniture. With the progress of society, the development of economy and the improvement of people's living standards and appreciation ability, the structure of wood consumption has changed greatly, and the furn...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 吴际友刘球程勇王旭军
Owner HUNAN ACAD OF FORESTRY
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