2282 results about "Cucumber family" patented technology

The invention relates to bacillus amyloliquefaciens NCPSJ7 and further relates to an application of the strain in treating plant diseases, diseases before and after harvesting fruits and vegetables as well as in preventing food-borne pathogenic bacteria and putrefying bacteria. The strain is preserved in China Center for Type Culture Collection (CCTCC) on March 22, 2013, wherein the preservation number is CCTCC NO: M2013098 and the strain is named as bacillus amyloliquefaciens NCPSJ7. The thallus and fermentation liquor of the strain disclosed by the invention has the effects of treating plant diseases caused by plant pathogenic fungus including antagonistic peach root rotten disease, fusarium wilt of cucumber, botrytis cinerea, jujube anthracnose, pear black spot, pear blue mould, apple brown rot, apple altermaria leaf spot, watermelon fusarium wilt and the like, as well as diseases after harvesting fruits and vegetables and food-borne pathogenic bacteria and putrefying bacteria including antagonistic staphylococcus aureus, salmonella paratyphi A, vibrio parahaemolyticus, yeast and the like; moreover, the bacillus amyloliquefaciens is broad in spectrum and antibacterial and great in potential in developing novel, efficient and natural biological control and biological preservative and fresh-keeping preparation.

The invention discloses Bacillus subtilis, which is named Bacillus subtilis. The Bacillus subtilis was collected in China General Microbiological Culture Collection Center on January 15th, 2009, with a collection number of CGMCC No.2843. The Bacillus subtilis strain disclosed by the invention is screened from tobacco leaf habitats. Experiments prove that the fermentation liquor of the strain has a strong inhibition effect on fungal pathogens such as Alternaria alternate and pepper anthracnose and demonstrates high prevention effect on Alternaria alternate, tobacco black shank, pepper anthracnose, tomato wilt, phytophthora melonis Katsura, verticillium dahlia and the like and has high growth promoting effects on tobacco, pepper, cucumber, tomato and eggplant. Therefore, the Bacillus subtilis disclosed by the invention can be used for preparing biological bactericides for preventing and controlling fungi in tobacco and vegetables and can be used for preparing growth promoting agents for promoting the growth of tobacco or vegetables.

The invention relates to the field of Cucumis sativus, in particular to a new variety of Cucumis sativus designated NUN 52009 CUP plants, seeds and cucumber fruits thereof.

The invention relates to the field of Cucumis sativus, in particular to a new variety of Cucumis sativus designated NUN 53018 CUP plants, seeds and cucumber fruits thereof.

The invention relates to the field of Cucumis sativus, in particular to a new variety of Cucumis sativus designated NUN 53009 CUP plants, seeds and cucumber fruits thereof.

The invention discloses a method for cultivating pollution-free cucumbers. The method comprises steps of soil selection, soil preparation, seed selection, cultivation, transplantation, fix planting, management after the fix planting, prevention and cure of diseases and insect pests, fertilization and fruit harvest. Standards and requirements of pollution-free crop planting are implemented strictly in accordance with environment quality requirements, cultivation technical measures, fertilization principles and methods and methods and principles of prevention and cure of diseases and insect pests, a Chinese herbal medicine fertilizer is applied in the seedbed sterilization and the prevention and the cure of diseases and insect pests, the usage amount of conventional pesticides is reduced, the pesticide residue is also reduced, and pollution-free requirements are met. By the aid of the method, harvested cucumbers are uniform in size and smooth in cucumber peel, the yield is high, the quality is good and no pesticide residue exists.

A two-step method resource treatment process for sludge containing oil is composed of two steps of hot emulsion breaking phase separation and normal temperature air float separation. Sludge containing oil is melted with hot water with the volume of 2-5 times of the volume of the sludge, mixed liquid is in a fluidized state, the mixed liquid of the sludge containing oil is mixed with a compound emulsion breaking agent through a mixer to enter a three-phase separator, and three-phase separation of oil, sludge and water is achieved by slowly stirring the mixed liquid. Oil in a fluidized state atthe upper layer overflows out of the separator to enter an oil recycling tank, and sludge-water mixed water at the lower layer is cooled by a heat exchanger A to enter the air float separator to be separated at the normal temperature. Oil at the upper layer of the air float separator enters the oil recycling tank, and sludge-water mixed liquid at the lower layer is sent into a centrifugal machineto perform sludge-water separation. Series cucumber planting tests show that mud cake soil has good effects on germination and growth of cucumber seeds.

The invention discloses a preparation method and applications of wild jujube endophytic bacillus amyloliquefaciens new strain SZ23 and fermentation broth. The bacillus amyloliquefaciens new strain SZ23 is preserved at China General Microbiological Culture Collection Center on July, 25th, 2014, and preservation number is CGMCC No.9481. Morphological characteristics, physiological and biochemical indexes, and 16S rDNA sequencing results of bacillus amyloliquefaciens new strain SZ23 are detailedly disclosed by the invention. It is shown by bacteriostasis experiments that, the fermentation broth of bacillus amyloliquefaciens new strain SZ23 possesses excellent bacteriostatic activity on alternaria kikuchiana, fusarium oxyspirum F sp niveum, fusarium oxysporum Schl.f.sp vasinfectum(Atk.)Snyd.& Hans, alternaria solani, fusarium wilt of cucumber, cotton rhizoctonia solani kuhn, fusarium graminearum schw, and botrytis cirerea Pers et Tris; bacteriostasis rate ranges from 55.6% to 92.2%; and it is confirmed that wild jujube endophytic bacillus amyloliquefaciens new strain SZ23 possesses excellent broad-spectrum antibacterial activity. It is confirmed by practical experiments that control rate of the fermentation broth of new strain SZ23 on alternaria kikuchiana is more than 75%.

The present invention relates to a composition for preventing at least one plant disease resulted from infection of plant pathogens and a method for preparing the same. Particularly, the composition contains extract of at least one plant selected from the group consisting of Coptis chinensis Franch., Phellodendron genus plant, Sanguinaria canadensis and Chelidonium majus var. asiaticum which are natural plants having anti-plant pathogen activity or berberine which is purified therefrom. The composition of the present invention can be effectively used for preventing disease pathogens such as plant powdery mildew, anthracnose of pepper, damping-off of cucumber and gray mold rot of strawberry resulted from infection of plant pathogens such as Colletrotrichum gloeosporiodes, Pythium ultimum or Botrytis cinerea. For an alternative method for preparing the composition comprising berberine and/or derivatives thereof, the present invention provides various optimal culture condition and two phases cultivation methods using Phellodendron genus plant.

The invention discloses a cucumber disease identification method and apparatus based on image information, and relates to the fields of system engineering and information technology. The invention acquires a leaf disease image of a cucumber to be identified; carries out image segmentation for the leaf disease image to obtain segmented leaf patches; extracts features of the leaf patches to obtain disease feature information; carries out disease identification for the disease feature information according to a preset disease feature sample, to obtain the disease of the cucumber to be identified; and therefore, improves the accuracy of identification, and avoids subjectivity and limitation due to artificial identification.

The invention relates to a radish peeling and forming machine, which includes a frame, and is characterized in that a peeling device, a feeding device and a power device are sequentially arranged on the frame from front to back, and a sliding device is installed on the feeding device. Push plate, the output end of the power unit is connected with the push plate to promote the movement of the push plate towards the peeling device. The present invention adopts the ring knife, the discharge rack, and the push plate on the discharge rack to remove the batches of radishes under the promotion of the cylinder. Push to the circular knife for peeling and forming, reduce labor and improve efficiency, and the invention is suitable for peeling and forming of all root vegetables such as cucumber, carrot, white radish, yam, lotus root, etc.

The invention discloses an active biological matrix product specially used for culture of cucumber seedlings, which is prepared by adding functional bacterial Bacillus amyloliquefaciens SQR 9 in a common seedling matrix, wherein the preservation number of the functional bacterial Bacillus amyloliquefaciens SQR 9 is CGMCC NO. 5808. In the active biological matrix product, cucumber rhizosphere functional bacterial is specially used for cucumber, and is kept alive and added to the matrix to obtain the active biological matrix product specially used for culture of cucumber seedlings. By using the product, the growth promoting effect in the seedling stage of cucumber is good, and high-quality seedlings with a large number of active functional microbes in the rhizosphere can be bred. Meanwhile, a large number of beneficial microbes can be colonized in the rhizosphere so that the growth of the seedlings in the later cultivation process can be promoted, the yield of the crop in field planting can be improved, and the efficacy of preventing cucumber soil-borne disease for the seedlings can be enhanced.

The invention discloses the application of potassium phosphorite as bactericidal agent. The potassium phosphorite possesses distinctive effect of killing gray botrytis and fusanin specialized for cucumber, fusanin specialized for watermelon, corn maize gibberellic disease, guamycin, grain sclerothricin, and sclerin and dahlia verticillin.

The invention relates to the technical field of screening of functional microorganisms, and particularly provides a bacillus amyloliquefaciens strain, wherein the collection number is CCTCC NO: M2015075. Growth and propagation of pathogenic bacteria such as alchemilla japonica podosphaera leucotricha, botrytis cinerea, fusarium oxysporum and rhizoctonia solani can be significantly inhibited by bacillus amyloliquefaciens; plant diseases such as strawberry powdery mildew and cucumber gray mold are effectively prevented and treated; and the effect is significant. The bacillus amyloliquefaciens can be applied to prevention and treatment of the plant diseases as an antibiological inoculant, and can also be compounded with other bacilli and moulds with bacteriostatic action to prepare a compound microorganism preparation; the prevention and treatment efficiency on the plant diseases such as powdery mildew, gray mold, brown blotch and fruit rot is 85%-90%; and the application prospect is wide.

The invention relates to a method for eliminating facility cultivated vegetable continuous cropping obstacles and application of the method. The method for eliminating facility cultivated vegetable continuous cropping obstacles comprises the following steps of: after facility cultivated vegetables are harvested, filling water in a vegetable facility cultivation field at field temporary spare time in spring, summer and autumn, simultaneously adding a proper quantity of ferrous sulfate, stacking and soaking crop straws in the water, adding a small quantity of unslaked lime for fermentation, covering the field with films or sealing a greenhouse after four weeks, suffocating the greenhouse at high temperature by filling water, fermenting the crop straw for 7-14 days, uncovering the films, fully draining the water accumulated in the vegetable cultivation field in the greenhouse, inoculating edible mushrooms such as straw mushrooms and shiitake on the stacked and fermented crop straw, and harvesting the edible mushrooms after approximate 20-30 days. The method is mainly applied to the planting of melons, fruits and vegetables such as hot peppers, cucumbers and tomatoes.

The invention relates to a fruit and vegetable yogurt drink and a preparation method thereof. The method comprises the following steps: selecting excellent apples, cucumbers, carrots, radishes, aloes, mango, pineapple, yangtao, sweet potatoes, tomatoes and milk; cleaning and processing the raw materials; preparing fruit and vegetable juice, and homogenizing and degassing the fruit and vegetable juice; mixing the fruit and vegetable juice with the milk; fermenting, homogenizing and sterilizing; cooling and bulking; checking and warehousing. The fruit and vegetable yogurt drink disclosed by the invention achieves micro-molecularization after being juiced, can be absorbed by a human body more easily, has the characteristics of being pleasant in sweetness and sourness, comprehensive and abundant in nutrition, and appetizing, contains a plurality of natural mineral substances such as dietary fibers, protein, vitamin B2, vitamin C, vitamin E, superoxide dismutase (SOD), carotene, nicotinic acid, calcium, phosphorus, ferrum, potassium, copper and selenium, is an excellent yogurt drink, and also has the effects of stimulating a digestive system and an inner circulation system, reducing blood pressure, preventing cancers, clearing away heat and toxic materials, inducing saliva and slaking thirst, tonifying spleen and reinforcing the stomach, eliminating toxin and beautifying skin, and preventing blurring of image.

The invention provides a microorganism compound bactericide for controlling cucumber fusarium wilt and a preparation method thereof. The microorganism compound bactericide for controlling cucumber fusarium wilt is characterized by consisting of 10 to 15 parts by weight of rhodopseudanonas palustris, 30 to 40 parts by weight of bacillus subtilis, 15 to 18 parts by weight of streptomyces, 20 to 23 parts by weight of lactobacillu plantarum and 10 to 15 parts by weight of saccharomyces cerevisiae. The preparation method is characterized by comprising the following steps of: screening the rhodopseudanonas palustris, the bacillus subtilis and the streptomyces, and respectively inoculating and culturing in a flask in which nutrient agar culture media are put; mixing obtained strains with the lactobacillu plantarum and the saccharomyces cerevisiae; and inoculating mixed lawn in a liquid culture dish, and fermenting in a fermentation tank to obtain the microorganism compound bactericide. In the invention, soil ecological environment is repaired and improved under the condition of inhibiting the reproduction of fusarium wilt pathogenic bacteria and controlling pathogenetic scale and degree,meanwhile, cucumber growth and yield are improved.

The invention discloses a molecular marker related to female traits of cucumber. The molecular marker is two SNP divergence sites of EIN3 gene of cucumber happening in places of 153bp and 501bp, wherein, the EIN3 gene of pure female plant has molecular markers of G153bp and T501bp or has any one of molecular markers of G153bp and T501bp. The method for obtaining the molecular marker is that first DNA group of young leaf of cucumber is extracted and the primer is designed to do PCR amplification, then a cloning sequence test for PCR products and comparison and analysis of a sequence test result are done and finally the primer is redesigned in parents and F2 groups to be verified. The molecular marker can be taken as specific marker for selection of female cucumber and applied to assisting selection of cucumber sex for breeding through gene marker, which significantly shortens breeding time.

The invention discloses a method for preparing a water-soluble fertilizer containing humic acid. The method mainly comprises the following steps: pre-treating peat, extracting humic acid from the pre-treated peat, and adding dissolved urea, monopotassium phosphate, boric acid, ammonium molybdate and microelements subjected to complexation; the water-soluble fertilizer containing humic acid, prepared withthe method provided by the invention, is complete and balanced in nutrition, good in suspension property, and convenient to apply. The results of a field trial prove that the yield of cucumbers, to which the water-soluble fertilizer containing humic acid is applied, is higher than that of a comparison group, the input-output ratio of an area, to which the water-soluble fertilizer containing humic acid is applied, is 1:9.22, and the input-output ratio of an area, to which the water and conventional fertilizer are applied, is 1:5.23.

The invention provides seed and plants of cucumber hybrid SV1096CN and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of cucumber hybrid SV1096CN and the parent lines thereof, and to methods for producing a cucumber plant produced by crossing such plants with themselves or with another cucumber plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

The invention relates to a watermelon seedling culturing substrate and a preparation method, and belongs to the technical field of agricultural seedling culturing. The watermelon seedling culturing substrate comprises the following raw materials of vegetable stubble compost products, grass carbon and vermiculite in a volume ratio of 3-5:1:2, wherein vegetable stubble comprises pepper stubble, cucumber stubble and common head cabbage stubble; and stubble is a plant to a plant tissue left in a field by human after finishing picking. The substrate is most suitable for watermelon seedling culturing; the root activity, the leaf chlorophyll content, strong seedling indicators and the early yield after field planting of cultured watermelon seedlings are superior to those of the watermelon seedlings cultured by using the conventional seedling culturing substrate. The seedling culturing substrate of the invention reduces the using amount of the grass carbon, contributes to saving grass carbon resources, fulfills the aims of resource utilization of the vegetable stubble and reduction of environmental pollution, and has obvious economic benefit, social benefit and ecological benefit.