34results about How to "Exempt investment" patented technology

The invention relates to a power system energy efficiency public service cloud platform based on cloud computing. A three-layer framework is adopted in the energy efficiency public service cloud platform and comprises an energy efficiency service Iaas layer, an energy efficiency service Paas layer and an energy efficiency service application Saas layer. The energy efficiency service Iaas layer is an infrastructure level service layer and is used for providing virtual resources, mapped through the virtual technology, for a network, a server and database physical facilities in the cloud platform. The energy efficiency service Paas layer is a platform level service layer and used for providing the execution environment of cloud middleware resources, a distributed parallel platform and application service software for power consumers. The energy efficiency service application Saas layer is a software level service layer and used for providing software services of energy efficiency services based on Web access for users. According to the energy efficiency public service cloud platform, acquisition and monitoring of energy efficiency information and diagnosis and analysis of user energy efficiency parameters are achieved through the energy efficiency service application Saas layer. By means of the framework mode, management objects and function requirements can be quickly expanded and upgraded, and user energy management efficiency is improved.

The invention provides a rapid detection method of food-borne burkholderia gladioli, which comprises the following steps: a polymerase chain reaction is carried out in a polymerase reaction system, wherein the reaction system contains a specific primer pair for amplifying burkholderia gladioli and a burkholderia gladioli specific probe; the specific primer pair for amplifying the burkholderia gladioli comprises primers as shown in SEQ ID NO.1 and SEQ ID NO.2, the burkholderia gladioli specific probe is a Taqman probe. The rapid detection method for the food-borne burkholderia gladioli established by the invention has the characteristics of strong specificity, high sensitivity, rapid detection and the like, can meet the requirements of daily rapid food detection, can avoid the investment of expensive instruments, is convenient to popularize and use in grassroots, and has a relatively good application prospect.

The invention provides a RPA primer and a probe for detecting Listeria monocytogenes and a detection method. The RPA primer and the probe are designed based on a Listeria monocytogenes actA gene, andprimer sequences are shown in SEQ ID No.1, 2 and 3. The probe length is 45-52bp, a position where is 30bp apart from 5' terminal in the middle of the probe is modified by dSpacer, thymidine at doublesides of the dSpacer molecule are respectively replaced by a fluorescence group FAM and a quenching group BHQ1, a 3' terminal of the probe is modified by a blocking group C3Spacer, and the sequence isshown in SEQ ID No.4. Compared with the prior art, detection by the detection method can be completed within 15 minutes, in order to rapidly detect whether Listeria monocytogenes exists in a sample;the established RPA method has good specificity and high sensitivity, special apparatuses are not needed, and the method has important application values in the fields of disease monitoring, clinic diagnosis, foodstuff safety monitoring, and the like.

The invention provides an LAMP primer for detecting peach venturia and a detection kit. The sequence of the LAMP primer is shown as Seq ID No.1-4. According to the LAMP primer and the detection kit, aloop-mediated isothermal amplification technology is adopted to rapidly detect the peach venturia and can accurately detect the peach venturia from complex pathogenic bacterium environments such as pathogenic plant tissue. The LAMP primer can detect propagules in various forms, such as hyphae and spores, of the peach venturia, has great significance on the aspects such as early warning of epidemic situation and pathogenic surveillance of affected areas of the peach venturia, can also avoid high investment in instruments and is convenient to apply and popularize in grass-roots units.

The invention relates to a cultivation and seedling growing matrix for melons and vegetables. The matrix is formed by uniform mixing of the following raw materials by weight: 10-25% of urea formaldehyde resin foam particles, 15-35% of fermented two-mushroom residue, and 30-55% of peat. The preparation method of the fermented two-mushroom residue includes: mixing agaricus bisporus residue with flammulina velutiper residue according to 1:(0.7-1.2), conducting windrow fermentation, when the temperature reaches above 65DEG C, conducting pile-turning once every day, and when water decreases to less than 40%, conducting sieving by a 5mm sieve, thus obtaining fluffy fermented two-mushroom residue. The urea formaldehyde resin foam involved in the invention is granular and has small particle size, is convenient for water retention and air permeability, is beneficial to rooting and fast sprouting, and also puts an end to the use of perlite and vermiculite, reduces the dust harmful to the human body in production, and has pH of 5.5, and after uniform mixing with the fully fermented two-mushroom residue, the pH is about 6.5. By using the above three raw materials, discharge of solid waste is reduced. As the urea formaldehyde resin foam particle production involves certain formaldehyde, various pathogens in the seedling growing and cultivation matrix can be effectively killed, thus avoiding the investment of bactericide before use by a user.

A storage box for print screen units of the present invention has a structure of comprising: a main frame (10) having glass doors (11) provided at the front opening thereof; slot shelves (20) having aplurality of slot parts (21) such that every print screen unit (1) is respectively erected thereon and stored and released; a plurality of slot display lamps (40) sensing and displaying whether the print screen units (1) are stored or released and whether the same are abnormally stored, while being individually lit in each of the plurality of slot parts (21); and a storing and releasing terminal(60) for controlling whether the print screen units (1) are stored and released. Therefore, when the print screen units (1) of different sizes are erected and inserted regardless of order, the print screen units (1) can be aligned and stored in a single file while the front parts thereof are matched without touching each other, and damage caused by collision and life reduction can be prevented and, simultaneously, the print screen units (1) can be protected from dust and static electricity. In addition, by means of the storing and releasing terminal (60), storing and releasing and abnormal storing can be visually and more quickly confirmed according to various color changes of the slot display lamps (40) individually provided in every slot part (21), while the print screen units (1) have aspecified position so as to be respectively stored in and released from the plurality of slot parts (21) of the storage box.

The invention relates to a bipolar membrane electrodialysis cyclization method for ortho-dihalogenated carboxylic acid, belonging to the field of industrial sewage treatment. The bipolar membrane electrodialysis cyclization method for ortho-dihalogenated carboxylic acid comprises the following steps: continuously increasing a pH value in virtue of dissociated hydroxide ions in an alkali liquor chamber of a first bipolar membrane device (a two-chamber bipolar membrane device) so as to allow an ortho-dihalogenated carboxylic acid solution to undergo a cyclization reaction in the alkali liquor chamber with a pH value of 10-13 and to remove halogen, thereby obtaining cyclized carboxylate; and allowing the cyclized carboxylate to pass through a cation exchange membrane in a second bipolar membrane device (a two-chamber bipolar membrane device) so as to obtain sodium hydroxide and to obtain cyclized carboxylic acid when a pH value in an acid chamber decreases to 0.5 or less. Therefore, thebipolar membrane electrodialysis cyclization method for ortho-dihalogenated carboxylic acid in the invention effectively eliminates the addition of acid and alkali, reduces cost and pollution, and cansignificantly improve economic benefits.

The invention discloses an interplanting method of fast-growing eucalyptus and cunninghamia lanceolata. The interplanting method includes planting steps: (1), selecting a parcel with a thick soil layer without waterlogging; (2), transplanting: from February to May, digging holes and planting fast-growing encalyptus according to planting space of (1.5-2)mx(5-8)m, and digging holes and planting a row of cunninghamia lanceolata among row space of fast-growing encalyptus according to row space of 2-3m; (3), topdressing fast-growing encalyptus from February to April of each year; pruning and trimming parts below 1m after fast-growing encalyptus grows to 2m in height; applying decomposed fertilizer to cunninghamia lanceolata once a year according to 20-40kg per plant, ditching at positions of 0.5-1m distant from trunks during applying, applying the fertilizer into ditches, and covering with soil after fertilizing; (4), continuously felling fast-growing encalyptus according to needs after thefourth year of planting, felling according to needs after the fifth year of planting of cunninghamia lanceolata, digging up roots poor in germination according to germination conditions, and plantingin seedlings. By the method, the problem of water and soil loss caused by planting of fast-growing encalyptus can be solved effectively, and labor input for weeding and disease and pest of cunninghamia lanceolata can be reduced.

The invention provides an LAMP primer for detecting Phytophthora melonis and a kit containing the LAMP primer. The primer comprises FIP, BIP, F3 and B3 (as shown in Seq ID No.1-4). According to the invention, an LAMP primer constant-temperature amplification technology is used for the fast detection of Phytophthora melonis pathogens, thus the Phytophthora melonis can be accurately detected from complicated pathogenic bacteria contained in pathogenetic plant tissues and soil. Compared with the conventional PCR (Polymerase Chain Reaction) method, the method provided by the invention has higher specificity and sensitivity, can be used for detecting propagules, such as hypha, oospore and zoospore which have various forms, of the Phytophthora melonis, has improtant significance in the aspects of the early prewarning of a Phytophthora melonis epidemic situation, the pathogeny monitoring of an epidemic area and the like, and is convenient to popularize and use on a grass root because large instrument investment is avoided.

The invention discloses a leakage protector antitheft system which comprises a signal emission part, a leakage protector, a first protection circuit and a second protection circuit. The signal emission part is carried by a personnel and provided with a first wireless module, the leakage protector comprises a coil and a knife switch, the second protection circuit comprises a detection module, a signal input circuit and a signal output circuit, the signal input circuit and the signal output circuit are connected with the detection module, the signal output circuit is electrically connected withthe coil of the leakage protector, the signal output circuit controls the coil to be powered on when a secondary terminal of the knife switch is powdered on, the detection module is communicated witha second power supply when the coil is powered on, the first protection circuit comprises a main control module and a second wireless module connected with the main control module, and the signal output circuit controls the coil to be powered on when the second wireless module is connected with the first wireless module in a signal manner. Protective appliances and power supply safety of commercial power places are ensured, stolen property loss is removed, and safety problems caused by damaged power leakage protector are solved.