104results about How to "Speed up progress" patented technology

The invention discloses a planting method capable of increasing the sugar content of Hylocereus undulatus Britt. The planting method is characterized by comprising the steps of field selection, seedling growing, field planting, trimming and shaping, nutrient and water management, orchard management and pest control and prevention. According to the planting method, a bio-organic fertilizer and an active organic liquid fertilizer containing sugar are applied to the roots, the blade surfaces and fruits of Hylocereus undulatus Britt trees, so that the sugar content of the Hylocereus undulatus Britt is increased, the Hylocereus undulatus Britt tastes sweeter, the taste is enhanced, the fruit quality is improved, and then the current problem that the sugar content of the Hylocereus undulatus Britt is lower is solved. Besides, botanical insecticide and botanical insecticide deinsectization technologies are adopted, a better insecticidal effect is realized while the nutrient is guaranteed, and the economic benefit is very remarkable.

The invention discloses a bioremediation method for petroleum contamination and its special strains. The strains are (Alcaligenes xylosoxydans)H4-1 with the preservation number of CGMCC No.3235. The strains of the present invention has strong petroleum hydrocarbon degradation capability. The strains, inocula and its application method provide theoretical basis for the bioremediation work of the petroleum contamination soil in our country, have great significance for the environment protection work in the national oil field region and bioremediation work for the contamination due to leakage inthe petroleum transport process speed up the progress of the bioremediation work for petroleum contamination and have important economical significance.

The invention discloses a method for decomposing petroleum hydrocarbon and special bacterial strain thereof. The bacterial strain is bacillus sp. Z3-P, and the serial number of preservation thereof isCGMCC No.3254. The bacterial strain of the invention has strong capability of decomposing petroleum hydrocarbon. The bacterial strain, microbial inoculum and the application method thereof of the invention provides a theoretical basis for the task of bioremediation of petroleum polluted soil of China, and is of great importance on protecting the environment of oilfield regions and on carrying outthe task of remediating environment polluted by leakage in the process of petroleum transportation, thereby accelerating the development of the task of remediating petroleum polluted organisms and having high economic significance.

A semiconductor device having a novel structure is provided in which a transistor including an oxide semiconductor and a transistor including a semiconductor material which is not an oxide semiconductor are stacked. Further, a semiconductor device in which a semiconductor element and a capacitor are formed efficiently is provided. In a semiconductor device, a first semiconductor element layer including a transistor formed using a semiconductor material which is not an oxide semiconductor, such as silicon, and a second semiconductor element layer including a transistor formed using an oxide semiconductor are stacked. A capacitor is formed using a wiring layer, or a conductive film or an insulating film which is in the same layer as a conductive film or an insulating film of the second semiconductor element layer.

The invention discloses methods for producing corrugated paper, natural gas and organic fertilizer from straws. The method for producing the corrugated paper includes: (1) cutting the straws; (2) dedusting by a dry method; (3) dedusting by a water membrane; (4) extracting and washing with hot water to remove sand; (5) hydrolyzing by continuous steaming; (6) sprinkling and collecting; (7) backwashing in multiple stages; (8) grinding into high-concentration liquid firstly; (9) ripening; (10) grinding into high-concentration liquid and low-concentration liquid; (11) producing the corrugated paper. The method for producing the natural gas includes the steps of: (1) subjecting high-concentration wastewater to anaerobic treatment; (2) subjecting the treated wastewater to aerobic treatment; (3) purifying marsh gas obtained from anaerobic treatment to obtain the natural gas. The method for producing the organic fertilizer is also provided. The methods for producing the corrugated paper, the natural gas and the organic fertilizer from straws are environmentally friendly, the wastewater obtained in the processes can be recycled, self-producing capability of pulp for industrial packing paperincluding the corrugated paper and the like can be improved, the difficulty of fibrous material shortage in our country can be alleviated, and reliance on imported waste paper can be reduced.

A method of producing xylylenediamine by the hydrogenation of dicyanobenzene obtained by the ammoxidation of xylene in a high yield while prolonging the catalyst life. In the method, a molten dicyanobenzene from which compounds having a boiling point lower than that of dicyanobenzene have been removed but compounds having a boiling point higher than that of dicyanobenzene are not removed is dissolved in a solvent containing liquid ammonia. By this dissolution, at least part of dicyanobenzene polymers precipitates as insolubles. The precipitates are removed by a solid-liquid separation. By subjecting the resulting solution containing the dicyanobenzene polymers in a reduced amount to hydrogenation, xylylenediamine is produced in a high yield and the life time of hydrogenation catalyst is prolonged.

The invention provides a method of preventing, delaying, or reversing the progression of Alzheimer's disease by administering an Aβ42 lowering agent to a mammal under conditions in which levels of Aβ42 are selectively reduced, levels of Aβ38 are increased, and levels of Aβ40 are unchanged. The invention provides methods and materials for developing and identifying Aβ42 lowering agents. In addition, the invention provides methods for identifying agents that increase the risk of developing, or hasten progression of, Alzheimer's disease. The invention also provides compositions of Aβ42 lowering agents and antioxidants, Aβ42 lowering agents and non-selective secretase inhibitors, as well as Aβ42 lowering agents and acetylcholinesterase inhibitors. The invention also provides kits containing Aβ42 lowering agents, antioxidants, non-selective secretase inhibitors, and / or acetylcholinesterase inhibitors as well as instructions related to dose regimens for Aβ42 lowering agents, antioxidants, non-selective secretase inhibitors, and acetylcholinesterase inhibitors.

The invention provides an organic water-soluble fertilizer comprising a variety of macro elements and trace elements. With the organic water-soluble fertilizer, nutrients needed by crop growth can be comprehensively supplemented, crop better growth can be regulated, crop yield can be substantially improved, dose is low, and cost is low. The fertilizer has good popularization value. According to the organic water-soluble fertilizer, n-butanol and fatty alcohol polyoxyethylene ether are added as leaf penetration wetting agents, such that foliar absorption of nutrients can be improved, and fertility higher-efficiency utilization can be facilitated. A main component of the fertilizer is modified natural high-molecular polysaccharide with relatively high repelling and inhibiting effects against crop pests and diseases. The component can be used for replacing chemical insecticide or fungistat with toxic or side effect in traditional organic water-soluble fertilizers. The novel organic water-soluble fertilizer is safe and environment-friendly. The fertilizer can naturally degrade in the nature, and has the advantage of low dose. Compared to that of traditional organic water-soluble fertilizers, the cost of the organic water-soluble fertilizer provided by the invention is reduced by approximately 10%. The organic water-soluble fertilizer has the three advantages of high efficiency, environment friendliness, and low cost.

The invention discloses a resistance large-scale accurate identification method for resisting brown plant-hopper in a rice adult-plant stage, and belongs to the field of rice genetic and breeding. Theresistance large-scale accurate identification method for resisting the brown plant-hopper in the rice adult-plant stage comprises the following steps of (1) rice stubble sample preparation; (2) ricestubble sample planting; (3) excess insect inoculation identification; (4) management after insect inoculation; and (5) identification result assessment. According to the resistance large-scale accurate identification method for resisting the brown plant-hopper in the rice adult-plant stage, a 'rice stubble identification method' is established, and an efficient resistance identification technology is provided for breeding of rice resistance to the brown plant-hopper of various scales. In general, resistance breeding materials of large, medium and small sizes can be identified at a time and can also be identified repeatedly, a seedling period identification result in the adult-plant stage can be identified repeatedly, and the identification result is accurate, thereby effectively promoting the progress of a resistance genetic and breeding project.

The invention provides a whole-genome selective breeding method and apparatus. The method comprises the following steps of: acquiring markers significantly associated with a target phenotype in a training group; calculating a genome estimated breeding value of each individual in a breeding population by utilizing a plurality of whole-genome selection prediction models according to a training population and the markers; and according to the sequence that the genome estimated breeding values gradually decreases, selecting a predetermined number of individuals which are ranked ahead in the plurality of whole-genome selection prediction models as breeding materials. According to the invention, genome estimated breeding value calculation is carried out based on the plurality of models, multiplemodel results are used for co-localization, and the individuals with high breeding values in all the models are selected as the breeding materials, so the accuracy of results is greatly improved. Themethod can adapt to most of material backgrounds, fills the blank of genome selection analysis in a super computer, improves the effect of breeding selection, and promotes the progress of breeding.