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138results about How to "Improve development quality" patented technology

Easy and fast seedling method for hybrid pear seeds

The invention discloses an easy and fast seedling method for hybrid pear seeds, which comprises the steps of fruit management, seed management and seedling management, wherein the fruit management is as follows: hybrid fruits can be collected in 5-10 days before morphological maturity and are aired and pre-arranged for 3-4h, and then are instantly arranged in a miniature mechanical refrigeratory for refrigeration under the temperature of 3-5 DEG C and a humidity of 85-95 percent; and the hybrid fruits can be stored until the first ten-day period of January in next year in the refrigeratory; the seed management is as follows: the hybrid fruits are delivered from the refrigeratory and are immediately cleaned and then are aired for 48h under a room temperature (0-10 DEG C); then the hybrid fruits are dipped for 0.5-1.0h by formaldehyde (formalin) 100 times liquid with a concentration of 40 percent; and then the hybrid fruits are directly sown without sand storage and lamination; and the seedling management is as follows: when the cotyledons of the seedlings are developed to two cotyledons and one core, the cotyledons are directly transplanted to a selective nursery in the current year with a permanent planting density of 2.0m*1.0m; and only the central trunks of the seedlings are maintained for extended growing so as to increase the height of crowns and try to enter the 'childhood length' of the adult stage as early as possible and shorten the childhood period.
Owner:INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI

Rocking dynamic culture box

The invention discloses a rocking dynamic culture box. The rocking dynamic culture box comprises a box body, a sliding groove, a motor, a reciprocating motion mechanism and a motor speed adjusting device, wherein a tray is arranged in the box body; the sliding groove is formed below the tray; a sliding block matched with the sliding groove is arranged at the bottom of the tray and connected with the sliding groove in a sliding way; the sliding groove is supported by a bracket; the reciprocating motion mechanism comprises a crank and a connecting rod; one end of the connecting rod is connected with the sliding block; the other end of the connecting rod is connected with an output shaft of the motor through the crank; the motor drives the crank to rotate and pushes the sliding block to reciprocate in the sliding groove through the connecting rod; and the motor speed adjusting device is connected with the motor. According to the rocking dynamic culture box, the crank and connecting rod mechanism is driven by the motor to drive the tray to reciprocate with a low frequency in a small range, so that an oocyte or embryo for in-vitro culture is positioned in a dynamic culture environment, so as to simulate the rocking state of the oocyte or embryo in uterus. Therefore, the embryo development quality can be remarkably promoted and the later embryo implantation can be promoted, so as to increase the pregnancy rate.
Owner:NANJING GENERAL HOSPITAL NANJING MILLITARY COMMAND P L A

End-to-end online research and development management system and method based on DevOps

InactiveCN111080257AReal-time metricsControllable developmentOffice automationData displayDevelopment team
The invention discloses an end-to-end online research and development management system and method based on DevOps, and the system comprises the following parts: a research and operation integrated platform portal which is used as an entrance of a project research and development team, is used for the access of to-be-managed projects and data display, and provides a unified research and development and operation integrated service; a research and operation integrated management platform that is used for unified platformization and closed-loop management of project requirements, development testing, deployment and operation and project operation; and an research and operation integrated operation and maintenance platform that is used for basic management of the platform portal and the management platform, wherein management objects comprise projects, environments, integrated tools, workflows, Pipeline tasks, users and role authorities. According to the technical scheme of the invention,an end-to-end delivery assembly line of a project is built to promote the fine management of project research and development. According to the invention, optimization is carried out on processes ofdifferent levels, research and development processes tend to be fused, IT internal research and development is promoted to be light in weight, online, automatic and visual, team maturity is improved,and the service requirements for higher speed, higher quality and higher user experience are met.
Owner:江苏博云科技股份有限公司

Wild imitation cultivation method of dendrobium officinale tissue culture seedlings

The invention discloses a wild imitation cultivation method of dendrobium officinale tissue culture seedlings. The method comprises the following steps: selecting seedlings, airing seedlings, cutting boards, planting seedlings, fixing roots and performing transplanting. After the seedlings are selected, cleaned and aired, the seedlings are directly fixedly planted and bound on the cut boards with barks; then the seedlings are suspended collectively in a domestication greenhouse for domestication; and after the roots of the dendrobium officinale tissue culture seedlings are fixed, the domesticated dendrobium officinale tissue culture seedlings and the boards with barks are transplanted to a suitable field environment for wild imitation growth. The method leaves out a step that greenhouse seedbed domestication must be performed on tissue culture seedlings in traditional methods, reduces the production processes, saves a large amount of investment of manpower, material resources and financial resources, greatly reduces the production cost, and shortens the production time. The tissue culture seedlings cultivated by the wild imitation cultivation method has a high survival rate and wide transplanting range, and the method is simple and convenient, has high operability, is good in safety and reliability, and is high in survival rate, and the post-seedling phenomenon is greatly reduced.
Owner:河南联源生物科技股份有限公司

Special water-soluble fertilizer for high-quality wheat and preparation method thereof

The invention discloses a special water-soluble fertilizer for high-quality wheat and a preparation method of the special water-soluble fertilizer, and belongs to the technical field of agricultural fertilizers. The special water-soluble fertilizer for the high-quality wheat is prepared from the following raw materials in parts by weight: 60 to 75 parts of urea, 10 to 20 parts of monoammonium phosphate, 5 to 15 parts of potassium chloride, 1 to 10 parts of iron, 1 to 5 parts of manganese, 1 to 10 parts of boron, 5 to 15 parts of zinc, 1 to 5 parts of copper, 0.01 to 0.1 part of urease inhibitor and 0.01 to 0.1 part of nitrification inhibitor. The prepared water-soluble fertilizer has the characteristics of high dissolving speed, relatively high absorption and utilization rate, multiple nutrients and the like, can be applied to facility agriculture such as spraying, drip irrigation and the like, realizes water and fertilizer integration, improves the utilization efficiency of water andfertilizer, and achieves the effects of saving water, fertilizer and labor; meanwhile, the fertilizer can reduce the damage to soil and the environment caused by long-term use of a large amount of chemical fertilizer. In addition, the method can also be used for foliar fertilizer spraying and soilless culture.
Owner:INST OF PLANT NUTITUION & RESOURCE ENVIRONMENT HENAN ACADEMY OF AGRI SCI
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