Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A nutrient solution and potato technology, applied in the field of nutrient solution, can solve the problems of many deformities, slow growth, and inability to produce good economic benefits, etc., and achieve the effect of reasonable formula
Inactive Publication Date: 2018-03-09
李逸凡
View PDF0 Cites 1 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
[0002] The existing potato growth has the following problems: the nutrient availability of the nutrients in the first nutrient solution is not high; the mutual cooperation of the nutrients in the second nutrient solution cannot meet the needs of potatoes, that is, the unreasonable design of the potato nutrient solution formula causes the nutrient solution It cannot be well matched with the growth of potatoes, the growth rate is slow, and there are many deformities in the growth shape, which cannot produce good economic benefits
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
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 discloses a potato nutrient solution formula, which comprises 395-440 mg / L of urea, 560-620 mg / L of diammonium phosphate, 410-470 mg / L of potassium dihydrogen phosphate and 660-660 mg / L of potassium sulfate in terms of dosage and parts. 720 mg / L, magnesium sulfate 480‑530 mg / L, EDTA iron sodium salt 5‑9 mg / L, manganese sulfate 1.5‑3 mg / L, zinc sulfate 1.2‑2mg / L, boric acid 2‑2.8 mg / L, copper sulfate 0.1‑0.4 mg / L, sodium molybdate 0.1‑0.35 mg / L. The formula of the present invention is reasonable, comprehensively utilizes urea, diammonium phosphate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, iron sodium salt of edetate, manganese sulfate, zinc sulfate, boric acid, copper sulfate, and sodium molybdate to improve nutrition The utilization of the liquid components, fully matching the nutrients in the formula, is suitable for the growth of potatoes, and the mutual cooperation of each component in the formula can meet the nutrients required for the growth of potatoes, and by adjusting the proportion of each component in the nutrient solution , so that it can be well matched with the growth needs of potatoes, and can be well matched with the growth of potatoes.
Description
technical field [0001] The invention belongs to the technical field of nutrient solution, in particular to a potato nutrient solution formula. Background technique [0002] The existing potato growth has the following problems: the nutrient availability of the nutrients in the first nutrient solution is not high; the mutual cooperation of the nutrients in the second nutrient solution cannot meet the needs of potatoes, that is, the unreasonable design of the potato nutrient solution formula causes the nutrient solution It cannot be well matched with the growth of potatoes, the growth rate is slow, and there are many deformities in the growth shape, which cannot produce better economic benefits. Contents of the invention [0003] The purpose of the invention is to provide a potato nutrient solution formula with high bioavailability of nutrients in the nutrient solution and reasonable formula design. [0004] In order to solve the above problems, the present invention provid...
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