CN102976825A - Compound fertilizer applicable to tea planting of low-medium fertility area - Google Patents
Compound fertilizer applicable to tea planting of low-medium fertility area Download PDFInfo
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- CN102976825A CN102976825A CN2012104385409A CN201210438540A CN102976825A CN 102976825 A CN102976825 A CN 102976825A CN 2012104385409 A CN2012104385409 A CN 2012104385409A CN 201210438540 A CN201210438540 A CN 201210438540A CN 102976825 A CN102976825 A CN 102976825A
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Abstract
The present invention provides a compound fertilizer applicable to tea planting of low-medium fertility areas. The present invention achieves the maximization of compound fertilizer efficiency by the optimization of compound fertilizer component preparation, is especially suitable for the soil of the southern mountains of Anhui Province, and has great application prospects.
Description
Technical field
The present invention relates to a kind of composite fertilizer, be specifically related to the composite fertilizer of low fertility area Tea planting in a kind of being applicable to.
Background technology
The advantages such as that composite fertilizer has is low in the nutrient content, minor component is few and physical behavior is good, for balance fertilizing, low utilization rate of fertilizer in carrying promotes the middle low yield stable yields of crop that very important effect is arranged, and is the important substance basis of low crop yield in carrying.But it also has some shortcomings, and is always fixing such as its nutrients ratio, and different soils, required nutritive element kind, quantity and the ratio of Different Crop are various.Be directed to unique landforms and the soil characteristic of Wannan mountainous area, if only do not use Common compound fertilizer for edatope, then not only can affect the output of farm crop, also can affect the agricultural-food mouthfeel.
Summary of the invention
For above the deficiencies in the prior art, the invention provides the composite fertilizer of low fertility area Tea planting in a kind of being applicable to.
The present invention is achieved by the following technical solutions:
The composite fertilizer of low fertility area Tea planting in a kind of being applicable to, nitrogen, phosphorus, potassium mass content are 20-9-12 in the described composite fertilizer, and the mass content total amount of nitrogen, phosphorus, potassium is 41%;
Above-mentioned each component raw material is pulverized granulation behind the mixing, again drying, cooling, screening, the composite fertilizer of low fertility area Tea planting in namely obtaining being applicable to.
Beneficial effect of the present invention is: by the optimization to composite fertilizer's component preparation, reach the maximization of composite fertilizer's fertilizer efficiency, be specially adapted to the soil of Wannan mountainous area, has larger application prospect, the output of low farm crop in not only can increasing, also can reach the purpose of low agricultural-food mouthfeel in putting forward, make agricultural-food more adapt to social demand, more meet people's needs.
Embodiment
The invention provides in a kind of being applicable to the composite fertilizer of low fertility area Tea planting, wherein nitrogen, phosphorus, potassium mass content are 20-9-12, and the mass content total amount of nitrogen, phosphorus, potassium is 41%.
Above-mentioned each component raw material is pulverized granulation behind the mixing, again drying, cooling, screening, the composite fertilizer of low fertility area Tea planting in namely obtaining being applicable to.
The present invention is by the optimization to composite fertilizer's component preparation, reach the maximization of composite fertilizer's fertilizer efficiency, be specially adapted to the soil of Wannan mountainous area, has larger application prospect, the output of low farm crop in not only can increasing, also can reach the purpose of low agricultural-food mouthfeel in putting forward, make agricultural-food more adapt to social demand, more meet people's needs.
Claims (1)
- One kind be applicable in the composite fertilizer of low fertility area Tea planting, it is characterized in that nitrogen in the described composite fertilizer, phosphorus, potassium mass content are 20-9-12, and the mass content total amount of nitrogen, phosphorus, potassium is 41%;Above-mentioned each component raw material is pulverized granulation behind the mixing, again drying, cooling, screening, the composite fertilizer of low fertility area Tea planting in namely obtaining being applicable to.
Priority Applications (1)
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CN2012104385409A CN102976825A (en) | 2012-11-06 | 2012-11-06 | Compound fertilizer applicable to tea planting of low-medium fertility area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012104385409A CN102976825A (en) | 2012-11-06 | 2012-11-06 | Compound fertilizer applicable to tea planting of low-medium fertility area |
Publications (1)
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CN102976825A true CN102976825A (en) | 2013-03-20 |
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CN2012104385409A Pending CN102976825A (en) | 2012-11-06 | 2012-11-06 | Compound fertilizer applicable to tea planting of low-medium fertility area |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104774059A (en) * | 2015-01-16 | 2015-07-15 | 中国农业科学院茶叶研究所 | Special composite fertilizer for tea, and application thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747105A (en) * | 2009-12-29 | 2010-06-23 | 江西农业大学 | Special fertilizer for oil-tea camellia |
CN102311286A (en) * | 2010-07-09 | 2012-01-11 | 文平兰 | Fertilizer special for tea trees |
CN102485704A (en) * | 2010-12-02 | 2012-06-06 | 赵九红 | Fertilizer specially utilized for tea tree planted in hilly area of middle and lower reaches of the Yangtze River |
WO2012143681A2 (en) * | 2011-04-20 | 2012-10-26 | Exosect Limited | Compositions for growth and vigour in vegetables |
-
2012
- 2012-11-06 CN CN2012104385409A patent/CN102976825A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101747105A (en) * | 2009-12-29 | 2010-06-23 | 江西农业大学 | Special fertilizer for oil-tea camellia |
CN102311286A (en) * | 2010-07-09 | 2012-01-11 | 文平兰 | Fertilizer special for tea trees |
CN102485704A (en) * | 2010-12-02 | 2012-06-06 | 赵九红 | Fertilizer specially utilized for tea tree planted in hilly area of middle and lower reaches of the Yangtze River |
WO2012143681A2 (en) * | 2011-04-20 | 2012-10-26 | Exosect Limited | Compositions for growth and vigour in vegetables |
Non-Patent Citations (1)
Title |
---|
韩文炎 等: "茶园土壤主要营养障碍因子及系列茶树专用肥的研制", 《茶叶科学》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104774059A (en) * | 2015-01-16 | 2015-07-15 | 中国农业科学院茶叶研究所 | Special composite fertilizer for tea, and application thereof |
CN104774059B (en) * | 2015-01-16 | 2018-02-23 | 中国农业科学院茶叶研究所 | A kind of Special composite fertilizer for tea and its application process |
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PB01 | Publication | ||
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |