Unlock instant, AI-driven research and patent intelligence for your innovation.
Composite fertilizer for potato
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A compound fertilizer and potato technology, applied in application, fertilization device, fertilizer mixture, etc., can solve the problems of soil compaction, soil erosion, lack, and undiscovered potato fertilizer formula and fertilization process, so as to reduce fertilization labor and improve fertilizer utilization rate Effect
Inactive Publication Date: 2015-06-10
烟台鑫海耐磨胶业有限公司
View PDF0 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Fertilization is a very important link in potato production. However, no fertilizer formula and fertilization process for potatoes have been found in the existing technology. Almost all potato growers apply fertilizer based on experience, not to mention that it may cause Soil compaction and soil erosion, in terms of the effect of fertilizers on potatoes, is not as good as expected, and there is a lack of a strict potato formula to guide people's fertilization
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0011] A special compound fertilizer for potatoes, made of the following raw materials in parts by weight: 18 parts of urea, 15 parts of diammonium phosphate, 8 parts of potassium sulfate, 7 parts of monoammonium phosphate, 9 parts of potassium chloride, 7 parts of zinc sulfate, molybdenum 7 parts of ammonium acid, 3 parts of sodium borate, 7 parts of calcium phosphate, 2 parts of general calcium, and 3 parts of sepiolite.
[0012] Preparation method: Weigh urea, diammonium phosphate, potassium sulfate, monoammonium phosphate, potassium chloride, ammonium sulfate, ammonium molybdate, sodium borate, phosphorus levy, general calcium and sepiolite in proportion, and use special equipment to Various fertilizers are evenly mixed, crushed, and then granulated.
Embodiment 2
[0014] A special compound fertilizer for potatoes, made of the following raw materials in parts by weight: 19 parts of urea, 16 parts of diammonium phosphate, 9 parts of potassium sulfate, 8 parts of monoammonium phosphate, 10 parts of potassium chloride, 8 parts of zinc sulfate, molybdenum 8 parts of ammonium acid, 4 parts of sodium borate, 8 parts of calcium phosphate, 3 parts of general calcium, and 4 parts of sepiolite.
[0015] Preparation method: with embodiment 1.
Embodiment 3
[0017] A special compound fertilizer for potatoes, made from the following raw materials in parts by weight: 20 parts of urea, 17 parts of diammonium phosphate, 10 parts of potassium sulfate, 9 parts of monoammonium phosphate, 11 parts of potassium chloride, 9 parts of zinc sulfate, molybdenum 9 parts of ammonium acid, 5 parts of sodium borate, 9 parts of calcium phosphate, 4 parts of general calcium, and 5 parts of sepiolite.
[0018] Preparation method: with embodiment 1.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention relates to the technical field of fertilizer, and concretely relates to a composite fertilizer for potato. The composite fertilizer is characterized by taking common urea, diammonium phosphate, potassiumsulfate, monoammonium phosphate, potassiumchloride, white copperas zincsulfate, ammoniummolybdate, sodium borate, fabriate calcium, single superphosphate and meerschaum as a base, and the above components are prepared to obtain the composite fertilizer for potato according to certain proportion. The composite fertilizer comprises the components by weight: 18-20 parts of urea, 15-17 parts of diammonium phosphate, 8-10 parts of potassiumsulfate, 7-9 parts of monoammonium phosphate, 9-11 parts of potassium chloride, 7-9 parts of white copperas zinc sulfate, 7-9 parts of ammoniummolybdate, 3-5 parts of sodium borate, 7-9 parts of fabriate calcium, 2-4 parts of single superphosphate and 3-5 parts of meerschaum The prepared composite fertilizer for potato is capable of greatly increasing potato weight per plant, plant height and potato starch content of potato as well as obviously increasing the potato output and quality.
Description
[0001] technical field [0002] The invention relates to the field of fertilizers, in particular to a special compound fertilizer for potatoes. Background technique [0003] Potatoes, also known as potatoes and yams, are second only to wheat and rape crops in planting area. Potato has high yield and wide application. It is a dominant crop for increasing agricultural efficiency and farmers' income, and it is also a high-yield crop for drought relief. With the development of the market economy and the constant adjustment of the agricultural planting structure, more and more attention has been paid to the potato production day, and the products have become popular year by year. [0004] How to improve varieties, improve fertilization techniques, increase potato yield and improve quality is an important issue in potato production. Fertilization is a very important link in potato production. However, no fertilizer formula and fertilization process for potatoes have been found i...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More