8 results about "Plant life" patented technology

The application discloses a method for disinfecting and inducing regeneration of a single excellent plant of Malus baccata, and comprises the following steps: S1, disinfecting the terminal bud or / and axillary bud of the Malus baccata; S2, inoculating the terminal bud or / and axillary bud into a modified MS culture medium, and culturing under preset conditions to obtain uncontaminated terminal bud or / and axillary bud; S3, inoculating the uncontaminated terminal bud or / and axillary bud into an induction culture medium, and culturing under preset induction conditions to obtain a cluster bud, wherein the components of the induction culture medium comprise a modified MS as a base, and 6-BA, IPA, prochloraz, cysteine hydrochloride and L-arginine are added; and S4, dividing the cluster bud into single plants, inoculating the single plants into a subculture medium, and culturing under preset culture conditions to obtain Malus baccata single seedlings. Compared with the prior art, the method selects a disinfection method with a high survival rate and a modified MS culture medium with obvious plant life characteristics by taking the terminal bud or / and axillary bud of the Malus baccata as explant material, so that more uncontaminated Malus baccata terminal buds or / and axillary buds which grow well can be obtained, and the tissue culture can be carried out for a long time, thereby providing more materials for the tissue culture of the Malus baccata.

The invention discloses a multi-parameter plant life information integrated sensing device, and relates to the technical field of plant physiological information sensing. The sensor comprises a composite dielectric layer flexible sensing substrate, a gradient honeycomb isolation cavity arranged on the composite dielectric layer flexible sensing substrate, and a multi-parameter signal isolation acquisition module arranged in the gradient honeycomb isolation cavity, wherein the gradient honeycomb isolation cavity has a gradient honeycomb structure based on hexagonal topology; the multi-parameter signal isolation acquisition module comprises an electrochemical sensor, a micro spectrum chip and a flexible temperature and humidity film; and the electrochemical sensor, the micro spectrum chip and the flexible temperature and humidity film are physically isolated in independent chambers by the gradient honeycomb isolation cavity. According to the invention, through a three-layer structure of gradient honeycomb sub-bins and composite bin walls and a multi-isolation design, electromagnetic, thermal, chemical and optical quadruple non-interference monitoring is realized, and the core pain point of multi-parameter integration of an existing device is solved.

The invention provides an infrared radiation baking device and a baking method.The baking device comprises a heating unit and a material bearing unit, the material bearing unit is used for containing baked plant life materials, and the heating unit is at least one set of electric heating infrared radiation devices which independently control the temperature and are located around the material bearing unit in a multi-area mode; and the heating unit is used for radiating infrared rays with the wavelength of 1-20 microns when being electrified. According to the baking device, infrared rays with the wavelength of 1-20 micrometers are adopted for baking, bulk phase dehydration can be mildly and evenly achieved, internal effective components containing aroma components and saccharides are locked, and the dry weight is increased by 15% or above compared with the same kind of fresh tobacco leaves treated through a traditional hot air circulation baking technology.

A system and process for treating liquid are disclosed. The liquid treatment process comprises flowing a stream of heated liquid through an evaporative-cooling component and simultaneously, flowing an air stream through the evaporative-cooling component. The air stream is arranged to flow in a direction counter-flow to that of the stream of the heated liquid, thereby transferring heat from the heated liquid to the air stream to form a stream of chilled liquid and a flow of vapor. The flow of vapor is transported through a vapor-permeable waterproof membrane, away from the evaporative-cooling component towards a vertical wetland comprising vertical-wetland media. The flow of vapor is transported through the vertical-wetland media in the direction of an environment. Plant life and / or sorbents are supported by the vertical-wetland media.

The invention provides an infrared resonance baking device adaptive to plant life bodies. The baking device comprises a baking chamber, a heating unit, a sensing unit and a control unit, the baking chamber is used for accommodating baked plant life body materials; the heating unit generates adaptive infrared rays with the wavelength range of 1-20 microns after being electrified; the sensing unit is used for monitoring temperature, humidity and wind speed environmental parameters in real time; and the control unit is configured to call preset baking programs matched with different plant materials according to the real-time environment parameters, and dynamically regulate and control the heating unit and the environment system so as to accurately execute a baking process adaptive to the biological characteristics of the materials. The baking device can generate selective resonance with natural vibration frequency of moisture, protein, polysaccharide and other biomolecules in plant life body materials to drive moisture to synergistically migrate from inside to outside so as to carry out mild and uniform bulk phase dehydration, and internal effective components containing aroma components and saccharides are locked, so that the dry matter output rate is increased.

The invention provides a molecular marker related to regulation and control of vase life of Chinese rose and application of the molecular marker, and belongs to the technical field of molecular markers. The invention provides a method for screening a rosa chinensis vase life-related gene RhNRT2.7 based on whole genome association analysis and exploring functions of the rosa chinensis vase life-related gene RhNRT2.7. The invention also provides an application of the gene in the vase life of Chinese roses. Based on the research on the functions of the RhNRT2.7 gene at present, the gene is expected to be applied to the cultivation of a new variety of Chinese rose with a relatively long flowering period. Based on SNP variation of the gene, the invention develops a specific molecular marker, a detection primer and a typing method based on a KASP technology. The methods can be used for rapidly and accurately screening out Chinese rose plants with long vase life potential in the seedling stage, an efficient tool is provided for molecular marker-assisted breeding, and the method has important theoretical and application values.

The invention discloses a planting belt field integrated preparation and laying device, and relates to the technical field of agricultural machinery. Comprising a vehicle frame, a roller arranged at one end of the vehicle frame, a conveying mechanism arranged at the other end of the vehicle frame, a reel woven bag, a storage bin arranged above the roller, a spiral feeder, a material distributing mechanism, a seeding mechanism arranged below the material distributing mechanism, a sealing mechanism arranged on the vehicle frame and a cutting mechanism arranged on the vehicle frame. The roller wheel is sleeved with the drum woven bag; one end of the spiral feeder is connected with the bottom of the storage bin, and the other end of the spiral feeder is connected with an inlet of the distributing mechanism; a sealing mechanism and a cutting mechanism are sequentially arranged on one side, away from the roller, of the seeding mechanism; the seeding mechanism, the sealing mechanism and the cutting mechanism are all arranged above the conveying mechanism; according to the field integrated preparation and laying device for the planting belt, the problems that traditional planting belt preparation and laying are low in efficiency, and the quality is difficult to control are solved.

The utility model discloses a kind of water and soil conservation devices of plant life flow guide integration, comprising: low-permeability bottom plate;Rainwater collection assembly assembled on the low-permeability bottom plate;Above-mentioned device is when rain falls, first by the water source collection of rainwater collection assembly on low-permeability bottom plate U-shaped water-collecting groove, the water flow velocity is slowed down in the slow water slope in U-shaped water-collecting groove, and water outlet control pipe adjusts water flow discharge.Soon, rainwater carries out preliminary filtration by filter plate moss planting plate in rainwater filtration guide assembly;Evaporation reduction component is fixed on U-shaped water-collecting groove by magnetic attraction frame, and the plant hydroponics frame and air hole of its bottom are planted to prevent mosquito hydroponics plant, these plants not only absorb moisture and reduce evaporation, but also reduce mosquito breeding through the natural characteristics of plant, to solve the evaporation and mosquito problem caused by water source exposure, improve the utilization efficiency of water resources, promote ecological balance simultaneously, reduce the risk of disease transmission.