199 results about "Cultigen" patented technology

The invention relates to a plant growth regulator composition containing maleic hydrazide and the purposes thereof. The composition contains maleic hydrazide (A) and a combination of known plant growth regulators, such as paclobutrazol, uniconazole, cycocel, mepiquat chloride, triapenthenol, daminozide, ethephon, taterpex and thidiazuron, wherein the weight ratio of the (A) to the (B) is 1: 300 to 500:1 and preferable 1:100 to 300:1, the (A) and the (B) can be proportioned with known aids and an excipient to prepare any agriculturally acceptable preparation; and the agriculturally acceptable preparation can be diluted with water or soil into a needed concentration of 1-8000 mg / kg, preferable 50-5000 mg / kg and used for regulating the growth of cultured plants, such as hedge plants, lawns, landscape plants, fruit trees, vegetables, economic crops, food oil crops and forage grass through the treatments of irrigation, flood irrigation, fertilization with water, jetting, spraying, scattering, smearing, injecting, transfusing, dressing seeds, spreading fertilizer, dispersing, and the like. The composition has the advantages of wide range of applications, low cost, good effect and synergy.

A method for cultivating plants is described. The method comprises the steps of sowing seeds in the growing medium in sterilised pots (17) using a sowing device (7), allowing the seeds to germinate in a germination device (8), automatically moving the pots through a greenhouse (2) to allow the germinated seeds to grow into plants (43), harvesting the grown plants using a harvester (5), and sterilising the pots with the growing medium in a sterilisation device (6) after harvest in order to provide sterilised pots (17) with a growing medium. An arrangement for performing the method is also described.

A cultivation system moves containers between a growing area and a monitoring area. The containers hold cultivation beds for cultivating plants, and the cultivation system includes: a grow light emitting unit emitting grow light for growing the cultivated plants in the containers located in the growing area; an imaging unit capturing the cultivated plants in the containers located in the monitoring area; and a control unit causing the grow light emitting unit to stop emitting the grow light when the imaging unit captures the plants.

A plant observation device measures the growing state of a plant placed in a measurement area and the growth environment in the measurement area while moving within the measurement area where the plant is cultivated. The quantity of light is measured during growth environment measurement, and a light transmitting state of the measurement area is detected based on the measured quantity of light and the time of light quantity measurement. The measured growing state information and growth environment information are transmitted, together with positional information, to a server of a remote monitoring system. The growth environment in the measurement area is then optimally controlled based on the growing state information and the growth environment information.

The invention discloses a seawater endurable ecological floating floor, and relates to a plant growth carrier. The invention provides a seawater endurable ecological floating floor which is used for the plant restoration in an eutrophicated seawater environment, a floating floor fixing device and a plant restoration method in the eutrophicated seawater environment. The floating floor is provided with a floor body and cultured plants; the floor body is provided with two layers of plastic films; a foam bar is arranged between the two layers of plastic films; the foam bar is provided with culture holes; and fixing rings are arranged on the circumference of the two layers of plastic films. The fixing device is provided with fixing piles and fixing ropes; the fixing piles are fixed under water; and the fixing ropes are connected with the fixing piles. The restoration method comprises the following steps: preparing the floor body of the floating floor; driving the fixing piles under water and fixing one end of each fixing rope onto the fixing piles along the water flow direction; planting the salt endurable restoration plants into the culture holes through cuttage and transporting the plants to a restoration area; connecting the fixing rings and the fixing ropes, and adjusting the tightness of the fixing ropes so as to make the fixing ropes float up and down with the flux and reflux of the tide; and adjusting the salt endurable restoration plants according to the growth status and restoration effects of the salt endurable restoration plants.

A system for the cultivation of plants, including: a cultivation table, in which the plants to be cultivated have been placed at least for the time of the growing stage; growing substrates in which the seeds of the plant are sown and which are placed at the initial end of the cultivation table for germination; and elongated troughs which hold the growing substrates in which troughs also the seeds and seedlings of the plant as well as the grown plants are placed during both said germination and said growing stage. In the method for cultivation of plants in a greenhouse, a growing substrate for the cultivation of plants is placed in an elongated trough, and seeds of a plant are sown in said growing substrate placed in the trough.

Provided are a plant cultivation container, a plant cultivation method, and a method of producing a rooted cutting, in which a plant can be cultivated under a desired humidity condition, whereby a rooting rate can be enhanced and extension of a root can be promoted. In the plant cultivation container in which a plant cultivating medium (2) is provided in an inside of a container body (1) with a substantially hermetically sealed structure, a partition wall (3) that partitions the inside of the container body (1) into two upper portion and lower portion and supports the medium (2) is provided in the container body (1). The upper portion of the container body (1) defined by partitioning of the partition wall (3) constitutes a high-humidity chamber (4), and the lower portion of the container body (1) constitutes a low-humidity chamber (5). A bent hole (7) that allows the medium (2) and the low-humidity chamber (4) to communicate with each other is provided in the partition wall (3). A high-humidity state is achieved in the high-humidity chamber (4), and a low-humidity state is achieved in the low-humidity chamber (5). Low-humidity air is supplied from the vent hole (7) to the medium (2).

The invention relates to an organic biological multi-element plant nutrient polymer and a production method thereof and belongs to the field of agriculture. Multiple plant nutrients dispersed in agricultural solid waste are quickly gathered through an organic biological fermentation technology; due to industrial processing, nutrient bodies or nutrient blocks are prepared, so that a supporting solid and a nutrient supplier are supplied to cultivation of plants. According to the organic biological multi-element plant nutrient polymer and the production method thereof, the included plant nutrient elements are gathered together through a technical measure of organic biological fermentation and decomposition of the agricultural solid waste and are used for development of ecological agriculture and recycling agriculture; therefore, the environment pollution is solved, and the scientific support is supplied to the construction of beautiful countries.

The invention relates to a method of enhancing the seed yield and promoting the growth of monocotyledonous or dicotyledonous plants by overexpression of TMT (tonoplast monosaccharide transporter) protein in osogenic or transgenic plant cells. The invention further concerns a transgenic plant having the property of an enhanced seed yield and increased growth as compared with the wild type, comprising a nucleotide sequence which codes for a TMT (tonoplast monosaccharide transporter) protein, as well as a regulatory nucleotide sequence, operably linked therewith, for the control of an increased gene expression of the TMT protein in the plant cells of the transgenic plant. It further relates to the use of the transgenic plant for the cultivation or production of cultivated plants or useful plants, or biomass, oils or proteins produced therefrom.

The invention provides a method for cultivating plants by using an LED (light-emitting diode) light source. The method is characterized in that LED light source plates and the plants are placed on a cultivation rack, the LED light source plates are arranged 2-15cm above the plants and move vertically along with the growth of the plants, and the LED light source plates periodically horizontally move to irradiate the plants below the LED light source plate by turns. The invention additionally provides a device for the method. By using the device provided by the invention, the height of the light source plates can be adjusted, the advantages of an LED lamp cold light source can be exerted and utilized to the utmost extent, the vertical distance between the light source plates and the plants is minimized, the luminous intensity is reduced and the electric quantity is saved; and since the LED light source plates can be adjusted horizontally and a photo stage and a dark stage of plant growth are alternated, the light source plates in unit area can provide light for vegetables with area which is two times of the original area, the normal physiological activities at the photo stage and the dark stage of the plants below are guaranteed and the primary investment in the LED light source plates is halved at the same time.

Provided are genetic material and nucleic acid sequences useful of increasing yield, biomass, growth rate, vigor, nitrogen use efficiency and / or abiotic stress tolerance, preferably tolerance to nutrient deficiency of a plant. Specifically, the improvement of nitrogen fixation properties in cultivated plants is described.

The invention discloses a production method of coralline hericium and belongs to the field of edible mushrooms. The production method of coralline hericium mainly comprises the following steps: propagating a parent breed which is cultured for 10-12 days under a dark condition that the temperature is 23-27 DEG C and the relative air humidity is 40-60%, performing amplification culture on an original breed which is cultured for 22-28 days under a dark condition that the temperature is 22-28 DEG C and the relative air humidity is 40-60% and a cultigen, and culturing coralline hericium, and further comprises fruiting management and other conditions. The invention further discloses a parent breed culture medium and an original breed culture material. The coralline hericium produced by the method is high in growth speed of mycelium, short in growth cycle, high in yield of fruiting bodies and high in biotransformation rate.

The present invention discloses a plurality of indolocarbazole alkaloids having strong insect disinfestation activities, and a production strain of the indolocarbazole alkaloids. The indolocarbazole alkaloid compound production strain CQT14-24 is a marine Streptomyces nitrosporeus CQT14-24 strain, wherein the strain is subjected to artificial culture, and the obtained fermentation product is extracted by the conventional chemical method so as to obtain four indolocarbazole alkaloids and an anthraquinone compound. According to the present invention, the indolocarbazole alkaloids and the one anthraquinone compound provide strong killing effects on a variety of cultivated plant pests, particularly the pests having characteristics of spreading in agriculture and forestry production and serious harm and comprising Pieris rapae, Brevicoryne brassicae, Hyphantria cunea, Plutella xyllostella, Mythimna separate and Helicoverpa armigera, wherein the relative mortality rate achieves 81.9-100%, the polypide is seriously reduced, the growth inhibition rate is 100%, and the imago pupation rate is reduced by 70.4-86.7%; and the strain is subjected to acclimation through the artificial culture, and has characteristics of stable feature, easy culture, simple and feasible operation method, no environmental pollution, short period, cheap raw materials, low production cost, good development prospect, and easy industrialization achieving.

The invention discloses a floating bed used for plants cultivated on water. The floating bed comprises a floating bed body and a floating bed fixing device, wherein the floating bed body is made of double-layer polyvinyl chloride films, the floating bed fixing device is used for fixing the floating bed, the double-layer polyvinyl chloride films of the floating bed body are connected in a hot melting mode to form a plurality of butt fusion areas which are independent from on another, the peripheries of the double-layer polyvinyl chloride films of the floating bed body are connected in a hot melting mode to form an annular butt fusion belt, and set distances are formed among the butt fusion areas, and between the butt fusion areas and the annular butt fusion belt to constitute an inflatable pipe-network-shaped airbag. A through hole is formed in the middle of each butt fusion area, and a plurality of small holes are formed on the periphery of each through hole, wherein the diameter of each small hole is smaller than that of each through hole. The pipe-network-shaped airbag is connected with an inflation tube communicated with the inside of the pipe-network-shaped airbag, and the inflation tube has the length meeting the requirement that the pipe opening can be stretched into the water by at least one meter when the floating bed body floats on the water. The floating bed has the advantages of being small in transportation storage space, free of producing new pollution when being recycled, and wide in application range.

The invention relates to the technical field of plant cultivation technologies, in particular to a plant cultivation trolley and a control method of the plant cultivation trolley. The plant cultivation trolley comprises a trolley body, a wheel assembly and a controller, wherein the trolley body is used for bearing soil for cultivating plants, and the wheel assembly is connected with the trolley body and used for driving the trolley body to move. The wheel assembly comprises wheels, wherein wheel driving parts and wheel steering parts, wherein the wheel driving parts are connected with the wheels respectively and used for driving the wheels to rotate and driving the trolley body to move forward, and the wheel steering parts are connected with the wheels respectively and used for adjusting the advancing direction of the wheels. The trolley body is provided with at least three illumination intensity sensors, wherein projections of all the illumination intensity sensors on a horizontal plane are connected through lines to form a polygon. The three illumination intensity sensors are electrically connected with the controller, the wheel driving parts are electrically connected with the controller, and the wheel steering parts are electrically connected with the controller. The plant cultivation trolley has the advantages that the trolley can automatically follow the light, the plants obtain more sunshine, the photosynthesis of the plants is facilitated, and the plants can better and more rapidly grow.

A method is provided for synthesizing acylamides, useful as protectant for cultivated plants. A benzoxazine, such as 3,4-dihydro-3-methyl-2H-1,4-benzoxazine, is made in a stepwise manner by initially forming an o-nitrophenoxyketone by reacting a haloketone and a nitrophenol. The o-nitrophenoxyketone is hydrogenated to form the corresponding benzoxazine, which is thereafter acylated with an acylhalide to produce the acylamide, such as 4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine.

A system for regulating the supply of conditioned gases to an environmentally controlled enclosure. A greenhouse or warehouse in which plants are grown are supplied with gases having a controlled absolute humidity, temperature, and carbon dioxide content. The properties of exhaust gas from the environmentally controlled enclosure are measured, and the mass of bone dry gas provided, the absolute humidity, temperature, and carbon dioxide content in the enclosure are maintained, and the transpiration rate of plants in the enclosure is measured by comparing properties of conditioned gas at the inlet with exhaust gas exhausted from the enclosure, in order to enhance transpiration of the plants in the enclosure, to allow the grower to maximize growth or other selected properties of the plants under cultivation.

The invention discloses a night self-priming cultivation container and a manufacturing method thereof, and belongs to the field of facility horticulture and soilless cultivation. The container comprises a planting tank, a water storage tank and a night soil self-priming tube, wherein the planting tank has a container structure, can be filled with a culture medium for cultivating plants and is arranged on the water storage tank; the water storage tank has the container structure; the night soil self-priming tube is arranged in the water storage tank; the top end of the night soil self-priming tube is provided with an opening, while the bottom end is closed; the tube wall of the night soil self-priming tube is provided with a plurality of through holes; and the top of the night soil self-priming tube passes through the bottom plate of the planting tank and is communicated with the planting tank. The cultivation container manufactured by the method has the advantages of obvious water and fertilizer saving effects, convenient management and popularization, and capability of cultivating the plants by using various medium materials.

The invention provides a water-saving cultivating method, which comprises the following steps of: (1) pretreating a land, and paving water holding layers at intervals on the treated land, wherein an interval width is 0.1-3.5 times of the width of each water holding layer; (2) building cultivating ridges on the water holding layers paved in the step (1) with soil among the water holding layers or transported soil, wherein an earth furrow is naturally formed between two cultivating ridges, and a water holding layer of 0.1-5 centimeters on each edge of the bottom of each cultivating ridge is uncovered; and (3) conventionally spraying the cultivating ridges built in the step (2), making moisture carry saline and alkaline substances from the cultivating ridges into the earth furrow, and cultivating plants on the cultivating ridges with a conventional method till the pH value reaches 6-8. The method is suitable for deserts, gobi deserts and salt licks, is simple and practical, and contributes to saving water resources.

In a apparatus for irrigating soil for cultivating plants, a water supply pipe is buried in soil, plural porous pipes being connected to in a conduit while disposed at proper positions of the conduit in the water supply pipe, fine pores being provided in a wall surface of the porous pipe, the fine pores being not provided in a wall surface of the conduit that is able to pass water; both ends of the water supply pipe are connected to a water tank at positions lower than the porous pipe; a water surface of the water tank is usually maintained at a level horizontally equal to or lower than the porous pipe; the water supply pipe is saturated with water from the water tank; water is intermittently supplied to the water tank; and a position of the water surface in the water tank is set slightly higher than positions of the porous pipes buried in the soil, and a water partial pressure of the water tank is set to a slightly positive pressure.

A plant-cultivating method is provided which comprises a red light irradiation step (A) and a blue light irradiation step (B), wherein the step (A) and the step (B) are independently carried out for a predetermined period of time under cultivation conditions such that amounts of nitrogen, phosphorus and potassium as fertilizer ingredients as used at the step (B) are smaller than amounts of nitrogen, phosphorus and potassium as fertilizer ingredients, respectively, as used at the step (A). Preferably, fertilizer ingredients are applied in amounts such that a growth medium at the step (B) contains 10-15 me / L of nitrogen, 1-4 me / L of phosphorus and 2-6 me / L of potassium, and a growth medium at the step (A) contains 15-20 me / L of nitrogen, 3-6 me / L of phosphorus and 6-9 me / L of potassium.

The invention discloses a base fertilizer for garden cultivation. The base fertilizer is prepared from the following raw materials in parts by weight: 30-50 parts of straw, 20-40 parts of dry animal manure, 30-50 parts of Cassava residue, 10-20 parts of ore powder, 1-3 parts of microbial fermentation inoculum, 10-30 parts of fruit peel and 10-20 parts of plant ash. The base fertilizer for garden cultivation is wide in raw material sources and simple to prepare; the base fertilizer is prepared by pulverizing the raw materials and then mixing the pulverized raw materials; after being applied, the base fertilizer can keep a long-time fertilizer effect, thereby avoiding frequent fertilizer application; and after the base fertilizer is applied, the survival rate of plants cultivated in a garden can be improved, and the growth speed can be increased.

A greenhouse sackhanging pinhole single-piece culture method for auricularia fuscosuccinea comprises the following steps: (1) mother preparation; (2) stock seed preparation: preparing a liquid spawn; (3) cultigen preparation; (4) after-ripening; (5) germination accelerating; (6) sack hanging: when spawn restores obviously or tiny primordia appear after germination accelerating, carrying out sack hanging treatment with ropes, wherein during sack hanging, <1> fungus sacksare put with the inoculating openings facing downwards; <2> an upper row of fungus sacks is kept a certain distance away from a watering pipe to ensure that sprayed water droplets can reach a lower layer offungus sacks; <3> a lower row offungus sacks is kept 5 cm or more distance away from the ground; (7) auricularia fuscosuccinea growth management; (8) harvesting and air-drying. According to the invention, the defects of the conventional culture technology are overcome; due to adoption of the culture method provided by the invention, 200 to 300 pieces of the auricularia fuscosuccinea can be harvested from one fungus sack, both the quality and the quantity of the auricularia fuscosuccinea are guaranteed, and the auricularia fuscosuccinea can be better in color, luster and shape, thereby being higher in commodity value.

The invention relates to the field of facility cultivation, and particularly provides a plant-cultivating method after laser-beam divergence. The plant-cultivating method is a method that after being diverged, a laser beam is projected to a plant canopy layer. The divergence is selected from anyone of divergence in space, divergence in space and time and divergence in space and energy level. According to the plant-cultivating method after the laser-beam divergence, aiming the characteristics that a larger number of photons in a laser are projected in an extremely small space range, and the energy density is extremely high, the laser beam is dispersed, and then is projected to the plant canopy layer; by using the characteristics that the laser has an almost singular wave length, and even after being transmitted through a long distance, the intensity and the waveform of the wave length can still be maintained, the aim that the growth requirement of a large number of plants can be guaranteed by using a small number of laser beams is achieved, the light energy use ratio is high, the ratio for converting light energy into thermal energy during the cultivating process is small, and by carrying out simple heat dissipation, the energy consumption during the plant cultivating process is greatly lowered.

A method is provided for synthesizing acylamides, useful as protectant for cultivated plants. A benzoxazine, such as 3,4-dihydro-3-methyl-2H-1,4-benzoxazine, is made in a stepwise manner by initially forming an o-nitrophenoxyketone by reacting a haloketone and a nitrophenol. The o-nitrophenoxyketone is hydrogenated to form the corresponding benzoxazine, which is thereafter acylated with an acylhalide to produce the acylamide, such as 4-dichloroacetyl-3,4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine.

The invention relates to a method for pray-cultivating vegetables in a planting tube. The top of a building is provided with a nutrient solution allocation box provided with a solar heating system and a vegetable cultivating system of the in-tube spray nutrient solution arranged on the building; and the special formula of the spray cultivating vegetables in the planting tube ensures the growing development of the vegetables. The method reduces the operating cost of cultivating vegetables in a high-rise building, makes the vegetable cultivation develop towards space, thereby facilitating the solving of the problem of land shortage on the one hand, and solving the problem of urban environmental air pollution, particularly the tropical island effect on the other hand, so that the method has good application prospect.

A planting structure includes at least one ridge (1) and at least one furrow (2) connected together. The furrow (2) is filled with organic materials, the density of which is less than that of the ridge (1). A planting method is also provided. Said planting structure and method can condition soil, and increase the growth amount of the wild and cultivated plants.

A plant-cultivating method is provided which comprises a red light irradiation step (A) and a blue light irradiation step (B), wherein the step (A) and the step (B) are independently carried out for a predetermined period of time under cultivation conditions such that amounts of nitrogen, phosphorus and potassium as fertilizer ingredients as used at the step (B) are smaller than amounts of nitrogen, phosphorus and potassium as fertilizer ingredients, respectively, as used at the step (A). Preferably, fertilizer ingredients are applied in amounts such that a growth medium at the step (B) contains 10-15 me / L of nitrogen, 1-4 me / L of phosphorus and 2-6 me / L of potassium, and a growth medium at the step (A) contains 15-20 me / L of nitrogen, 3-6 me / L of phosphorus and 6-9 me / L of potassium.

This invention consists of a consortium of plant-growth promoting microorganisms including Pseudomonas stutzeri, Pseudomonas denitrificans, Pseudomonas resinovorans, Pseudomonas brassicacearum, Pseudomonas fluorescens, Shimwellia blattae and Klebsiella oxytoca. The bacterial consortium along with a vehicle suitable for agricultural application, form a biofertilizer useful to enhance agricultural yield when applied to cultivation plants. The biofertilizer described present a long shelf life and preserve a high cell density along the time.

The invention discloses a method and a device for collecting infectious pest feeding induced seedling-stage soybean plant volatile matters. The method comprises the following steps: wrapping a plastic pot of a seedling-stage soybean plant sample to be tested with aluminum-foil paper so as to eliminate influence of a mixture of coconut soil and turf and volatile matters released from the root of a soybean plant; covering plants to be tested by using a cylindrical glass cover, and covering the upper opening of the glass cover by using sterile clean stainless steel piece; inserting an extraction head of a solid-phase micro extractor into the glass cover through a round hole in the stainless steel piece, continuously enriching the volatile matters for 30 minutes, and taking out the extraction head; performing thermo-analysis for 2 minutes at 230 DEG C, and performing gas chromatography-mass spectra (GC / MS) combined analysis. The device comprises the planting pot, the cylindrical glass cover, a stainless steel thin ring, the aluminum-foil paper, the solid-phase micro extractor, the plant and a base stock medium for cultivating the plant. By adopting the method and the device, the seedling-stage soybean plant volatile matters can be accurately detected, and the volatile matters which are accurately released from the plant can be accurately tested.