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
[0003] At present, most of the plant growth nutrient solutions on the market are extracts and amino acids prepared from chemical fertilizers. The nutrient solution has low purity, unbalanced nutrients, and contains some harmful substances. If it is used for a long time, it will cause yellow pages or death
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
[0010] A plant growth nutrient solution, characterized in that it is composed of the following raw materials in parts by weight: zinc sulfate: 1.5 parts, boric acid: 0.75 parts, urea: 9 parts, potassium dihydrogen phosphate: 7 parts, triacontanol: 2 parts, methanol: 14 parts, aspirin: 1.5 parts, potassium permanganate: 5 parts, polyoxyethylene sorbitan monooleate: 0.5 parts, esfenvalerate: 0.7 parts, o-cresol: 0.5 parts, Niacinamide: 3 parts, Ethylene Oxide: 4 parts, Ethylene: 14 parts, Vitamin B6: 2 parts, Sodium Selenite: 3 parts, Ammonium Dihydrogen Phosphate: 5 parts, Sodium Benzoate: 5 parts, Dodecane Sodium phenyl sulfonate: 2 parts, indoxoacetic acid: 1.5 parts, gibberellin: 1.5 parts, cytokinin: 1.5 parts, garlic head: 4 parts, deionized water: 450 parts.
Embodiment 2
[0012] A plant growth nutrient solution, characterized in that it is composed of the following raw materials in parts by weight: zinc sulfate: 1 part, boric acid: 0.5 parts, urea: 8 parts, potassium dihydrogen phosphate: 6 parts, triacontanol: 1 part, methanol: 12 parts, aspirin: 1 part, potassium permanganate: 4 parts, polyoxyethylene sorbitan monooleate: 0.4 parts, esfenvalerate: 0.6 parts, o-cresol: 0.4 parts, Niacinamide: 2 parts, Ethylene oxide: 3 parts, Ethylene: 12 parts, Vitamin B6: 1 part, Sodium Selenite: 2 parts, Ammonium Dihydrogen Phosphate: 4 parts, Sodium Benzoate: 4 parts, Dodecane Sodium phenyl sulfonate: 1 part, indoxyacetic acid: 1 part, gibberellin: 1 part, cytokinin: 1 part, garlic head: 3 parts, deionized water: 400 parts.
Embodiment 3
[0014] A plant growth nutrient solution, characterized in that it is composed of the following raw materials in parts by weight: zinc sulfate: 2 parts, boric acid: 1 part, urea: 10 parts, potassium dihydrogen phosphate: 8 parts, triacontanol: 3 parts, methanol: 16 parts, aspirin: 2 parts, potassium permanganate: 6 parts, polyoxyethylene sorbitan monooleate: 0.6 parts, esfenvalerate: 0.8 parts, o-cresol: 0.6 parts, Niacinamide: 4 parts, Ethylene oxide: 5 parts, Ethylene: 16 parts, Vitamin B6: 3 parts, Sodium Selenite: 4 parts, Ammonium Dihydrogen Phosphate: 6 parts, Sodium Benzoate: 6 parts, Dodecane Sodium phenyl sulfonate: 3 parts, indoxyacetic acid: 2 parts, gibberellin: 2 parts, cytokinin: 2 parts, garlic head: 5 parts, deionized water: 500 parts.
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 a plant growth nutrient solution which is prepared from the following raw materials in parts by weight: 1.5 parts of zinc sulfate, 0.75 part of boric acid, 9 parts of urea, 7 parts of monopotassium phosphate, 2 parts of triacontanol, 14 parts of methyl alcohol, 1.5 parts of aspirin, 5 parts of potassium permanganate, 0.5 part of polyoxyethylene sorbitan glyceryl monooleate, 0.7 part of fenvalerate, 0.5 part of o-cresol, 3 parts of nicotinamide, 4 parts of ethylene oxide, 14 parts of ethylene, 2 parts of vitamin B6, 3 parts of sodium selenite, 5 parts of ammonium dihydrogen phosphate, 5 parts of sodium benzoate, 2 parts of sodium dodecyl benzene sulfonate, 1.5 parts of heteroauxin, 1.5 parts of gibberellin, 1.5 parts of cytokinin, 4 parts of garlic and 450 parts of deionized water. The plant growth nutrient solution has the beneficial effects that the rapid growth of plants is promoted, the mature periods of melons and fruits are earlier than planned within more than 10 days, the yields of melons and fruits are increased by more than 60%, and insect pests in each stage of the plants can be prevented and controlled.
Description
technical field [0001] The invention belongs to the technical field of plant nutrition, and in particular relates to a plant growth nutrient solution. Background technique [0002] With the continuous development of urbanization, the urban space available to people is less and less. Using nutrient solution to realize the soilless cultivation technology of green plants and flowers is an important development direction for saving urban space. With the continuous development of urbanization, the urban space available to people is less and less. Using nutrient solution to realize the soilless cultivation technology of green plants and flowers is an important development direction for saving urban space. [0003] At present, most of the plant growth nutrient solutions on the market are extracts and amino acids prepared from chemical fertilizers. The nutrient solution has low purity, unbalanced nutrients, and contains some harmful substances. If it is used for a long time, it wi...
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