8 results about "Yellow Locust" patented technology

The utility model discloses a robinia pseudoacacia volumetric water content and environmental factor acquisition device. The device comprises an adjustable mounting rod; the environment factor acquisition part is arranged on the adjustable mounting rod and is used for acquiring environment factor data in real time; the plurality of robinia pseudoacacia data acquisition parts are used for respectively acquiring robinia pseudoacacia trunk data of the plurality of robinia pseudoacacia; and the electric appliance mechanism is arranged on the adjustable mounting rod, is electrically connected with the environment factor acquisition part and the robinia pseudoacacia data acquisition part, and is used for controlling the environment factor acquisition part and the robinia pseudoacacia data acquisition part to work and sending the acquired environment factor data and robinia pseudoacacia trunk data to an external monitoring terminal for processing and analysis. According to the utility model, the environmental factor data is acquired in real time through the environmental factor acquisition part, and the robinia pseudoacacia trunk data is acquired in real time through the robinia pseudoacacia data acquisition part and is sent to the external monitoring terminal for processing and analysis, so that the relationship between the volume water content of the robinia pseudoacacia and the environmental factors can be obtained; and real-time monitoring and continuous recording can be realized while the efficiency is high.

The present invention relates to a novel a Burkholderia cepacia JK6 strain (KCTC 16020BP) identified from the roots of Robinia pseudoacacia L. The Burkholderia cepacia JK6 strain according to the present invention exhibits antibacterial activity against a Fusarium oxysporum strain. In addition, the Burkholderia cepacia JK6 strain exhibits phosphate solubilization ability and siderophore production ability. Therefore, the Burkholderia cepacia JK6 strain according to the present invention can be effectively used, in the future, as an antagonistic microorganism against Fusarium oxysporum strains causing various plant fungal diseases including banana panama disease, and as a microorganism for promoting plant growth.

The invention discloses a method for improving an ash storage field of a coal-fired power plant by utilizing stepped mixed planting of leguminous plants. The method comprises the following steps: partitioning the ash storage field of the power plant planned to be improved and leveling the field; the field is divided into a first step area, a second step area and a third step area according to soil severity reduction in sequence, steps are constructed and excavated to form a platform, a planting area is created, irrigation and drainage facilities are arranged, and soil improvement is carried out; planting medicago sativa in the planting area of the first step area; ditching, ridging and planting robinia pseudoacacia in the planting area of the second step area; planting albizia julibrissin seedlings in the planting area of the third step area; and performing field management and pest control on alfalfa, robinia pseudoacacia and albizia julibrissin seedlings. The land surface can be quickly covered, raised dust is radically treated, the leguminous plants fix nitrogen and increase fertility, soil is remarkably improved, and water and soil loss is prevented through the root systems of the leguminous plants; leguminous plants and shrubs are mixed and planted to gradually form an ecological system, so that the biological diversity is improved.

The invention discloses a medicinal and edible traditional Chinese medicine composition for preventing and controlling necrotic enteritis of poultry. The traditional Chinese medicine composition is an extraction process for optimizing an acacia flower extract (taking total flavonoids as a core index), a fructus chebulae extract (taking gallic acid as a core index) and a honeysuckle flower extract (taking chlorogenic acid as a core index), aims at extraction efficiency and active ingredient retention rate, and combines a single factor test and an orthogonal test; the system investigates the influence of the water adding times, the decoction time and the decoction times on the extraction effect. Results show that the traditional Chinese medicine composition with homology of medicine and food composed of the robinia flower extract, the fructus chebulae extract and the honeysuckle flower extract can effectively prevent and control necrotic enteritis of poultry (especially chicken) caused by clostridium perfringens; and the process is stable and feasible and has a good prevention and control effect.

The application discloses a SNP molecular marker combination and primer group for identifying robinia pseudoacacia germplasm resources and application, and belongs to the technical field of molecular marker development.The application provides reagents and a KASP primer combination for detecting the genotypes of 31 specific SNP sites in a robinia pseudoacacia genome.The primer combination comprises 31 KASP primers.By using the primer combination, KASP technology is used to perform genotyping on a robinia pseudoacacia sample to be tested, and a unique DNA fingerprint of the sample can be constructed by converting the result into a digital code.The application applies KASP technology to the identification of robinia pseudoacacia, and the constructed fingerprint has the advantages of high throughput and high accuracy.A minimum marker combination formed by 12 selected SNP sites can realize 100% complete differentiation of 105 robinia pseudoacacia germplasms, and the identification efficiency is extremely high, and the cost is significantly reduced.

The invention relates to the technical field of forestry planting, and discloses mountainous area robinia pseudoacacia cuttage afforestation equipment which comprises a cuttage machine body and a distance adjusting assembly, the distance adjusting assembly comprises an electrically-driven distance adjusting roller which is driven to be installed in the cuttage machine body, the outer wall of the electrically-driven distance adjusting roller is provided with a distance adjusting groove, and the interior of the cuttage machine body is fixedly connected with a limiting rod; the outer wall of the limiting rod is slidably connected with a first sliding frame in a linear array distribution mode. Through sliding of a first sliding frame in a distance adjusting groove in the outer wall of a limiting rod and an electric drive distance adjusting roller, the distance between the multiple angle folding frames can be adjusted through rotation of the electric drive distance adjusting roller, the density of cuttage robinia pseudoacacia seedlings can be adjusted according to the needs of planters, the planting efficiency of the robinia pseudoacacia seedlings is improved, and the planting efficiency of the robinia pseudoacacia seedlings is improved. The inside of the excavated ditch is irrigated through the bevel frame, so that dry and solidified soil in the ditch becomes wet and bonded, cutting of the robinia pseudoacacia seedlings in the ditch is stable, meanwhile, the water content in deep soil is increased, and the survival rate of the robinia pseudoacacia seedlings is increased.