Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of soilless cultivation and nutritional formula, applied in the direction of soilless cultivation, cultivation, culture medium, etc., can solve the problems of unsuitable radish floating seedlings, etc., achieve the effects of shortening the emergence period, enhancing penetration and diffusivity, and reducing costs
Inactive Publication Date: 2016-09-28
时枫娇
View PDF0 Cites 0 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
For floating seedlings, the most critical technologies include floating seedling substrates, soilless cultivation nutritional formula, etc. Among them, the soilless cultivation nutritional formula is particularly important for the improvement of seedling cultivation period, emergence rate and emergence quality, but the current soilless cultivation nutritional formula , not suitable for floating seedlings of radish
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] Embodiment 1: a kind of radish soilless cultivation nutrition formula, by weight, its composition is
[0014] Through a large number of experiments, this application adjusts the composition and proportioning relationship of the nutrient solution, and adds an appropriate amount of trace elements such as sulfhydryl protease, earthworm, pinellia, serine, etc., to reduce the symptoms of deficiencies, and at the same time allow the plants to absorb them synchronously. Under certain conditions, the nutrient fertilizer that can still be absorbed by the roots has greatly enhanced penetration and diffusivity, making it easy for the roots of the crops to absorb it, and quickly penetrate into the roots of the crops, and the root hairs of the roots are many and white. The leaves are dark green, the seedlings are tall, the stems are thick and strong, the main roots are many and long, an...
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 radish soilless cultivation nutritional formula. The radish soilless cultivation nutritional formula is prepared from the following components in parts by weight: 13 to 16 parts of dry herba dendrobii, 10 to 14 parts of flos gomphrenae, 3 to 30 parts of radix vladimiriae, 4 to 6 parts of tryptophan, 4 to 6 parts of tyrosine, 4 to 6 parts of sulfhydryl protease, 1 to 3 parts of pberetima, 1 to 3 parts of rhizoma pinellia, 1 to 3 parts of serine and the balance of water; the radish soilless cultivation nutritional formula is obtained by weighing the components in proportion and uniformly mixing the components. By adopting a nutrient solution of the invention, the seepage ability and the diffusivity of the nutrient solution during seedling growing are greatly enhanced, so that the seedling stage is greatly shortened, the seedling rate and the seedling quality are increased, and meanwhile, the cost is reduced; the nutrient solution is more suitable for high-altitude low-temperature seedling growing.
Description
technical field [0001] The invention relates to a nutritional formula for soilless cultivation, in particular to a nutritional formula for soilless cultivation of radish. Background technique [0002] Radish biennial or annual herb, 20-100 cm high; fleshy taproot, oblong, spherical or conical, with green, white or red skin; stems branched, glabrous, slightly powdery. Basal leaves and lower cauline leaves are large and pinnatifid, 8-30 cm long, 3-5 cm wide, top lobe ovate, side lobes 4-6 pairs, oblong, with blunt teeth, sparsely hairy, Upper leaves oblong, serrate or nearly entire. [0003] At present, the most reported is that flowers and tobacco adopt floating seedling raising technology. For floating seedlings, the most critical technologies include floating seedling substrates, soilless cultivation nutritional formula, etc. Among them, the soilless cultivation nutritional formula is particularly important for the improvement of seedling cultivation period, emergence rat...
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