23 results about "Plant growth" patented technology

The invention relates to a method for producing an amino acid tobacco-specific foliar fertilizer by using abandoned fur. The method comprises the following steps of: degreasing, drying and crushing various abandoned animal hair in slaughterhouses, hair in barber shops and various abandoned animal leather which are used as main raw materials; carrying out microbial fermentation, mainly Freund crack mould or other keratin decomposing bacteria fermentation; then decomposing and filtering to prepare a crude amino acid solution; and chelating the following components in parts by weight: 30-50 parts of crude amino acid solution, 15-18 parts of potassium sulfate, 15-25 parts of ammonium sulfate, 15-18 parts of potassium dihydrogen phosphate, 3-6 parts of humic acid potassium, 1.3-2 parts of trace elements, 0.3-0.5 part of surfactant, 0.5-1 part of chelating agent and 0.15-0.2 part of plant growth regulating agent. The tobacco-specific foliar fertilizer has the effects of promoting growth of tobacco roots, enhancing the absorption and utilization of tobacco on soil and the fertilizer, promoting lengthening, widening and thickening of tobacco, enhancing the ability of disease resistance, and improving the quality and yield of tobacco leaves.

The invention provides a method for preparing vegetation form porous concrete, adopting the 'pre-coating' technology, a slurry body with specific compositions coats coarse aggregates to form a sphere with a relatively uniform particle diameter, based on the physical coacervation of the sphere and the agglutination of the surface slurry body of the sphere; and the porous and macroporous structure, the cementation between solid phases of which is good and gas phases of which are communicated, is formed. The method comprises the concrete preparation steps that: (1) the fluidity and the viscosity range of the slurry body used to coat the aggregates are determined, and the mixing ratio is worked out by an absolute volume method; (2) the four-step stirring working procedure and the shaping model of the combination of the vibration and the pressuring are adopted; and (3) hole spaces are subjected to alkali-sealing treatment. The invention solves the difficult problems existing in the prior method that because of the downflow of the slurry body, the distribution of the pore spaces is not uniform and the discontinuous pore spaces increase, and the alkalinity in concrete pore spaces is relatively high, which are adverse to the growth of plants. When the vegetation form porous concrete prepared by the method of the invention is applied to road shoulder separator inserts, construction roofs, protection banks and protection slopes and parking lots of a highway, and good landscape effects and ecological environmental protection significance are achieved.

The invention provides plant growth type porous concrete suitable for plant growth. The concrete comprises a porous concrete body with thickness and mixed fine loam covering the surface layer of the porous concrete body. The porous concrete body comprises components by volume density as follows: 150-325 kg/m<3> of cement, 1,495-1,550 kg/m<3> of ceramsite, 40-86 kg/m<3> of fly ash, 10-12 kg/m<3> oflimestone powder, 100-120 kg/m<3> of fine loam, 2-3 kg/m<3> of plant ash, 15-30 kg/m<3> of rice husk charcoal, 2.5-4 kg/m<3> of a water reducing agent, 10-20 kg/m<3> of EVA latex powder, 17-40 kg/m<3> of butadiene-styrene rubber powder, 13-23 kg/m<3> of a polyacrylate emulsion, 20-30 kg/m<3> of organic compost, 15-20 kg/m<3> of vermiculite, 2-3 kg/m<3> of seaweed meal, 0.5-0.7 kg/m<3> of tea seedmeal, 2-3 kg/m<3> of neem cakes, 0.7-1.2 kg/m<3> of polyacrylamide, 0.5-1 kg/m<3> of ferrous sulfate, 3-4 kg/m<3> of modified loofah fiber, 0.8-1 kg/m<3> of an organic silicon defoamer and 60-90 kg/m<3> of water.

The invention discloses a microbial improvement method for soil of an abandoned land of a mine. The method comprises the following steps of step 1, soil stabilization and plant surface planting through bacillus subtillis, wherein antibiotics are generated, hormones stimulating the plant growth are secreted, and host microorganisms are trapped and killed; step 2, nitrogen fixation, wherein gaseousnitrogen in the atmosphere is fixed through nodule bacteria, brown nitrogen-fixing bacteria and frankiaceae for providing nitrogen nutrients for plants; step 3, phosphorus and potassium adding, wherein potassium, silicon and phosphorus in soil minerals are decomposed through bacillus mucilaginosus; step 4, phosphorus and potassium dissolving. The microbial improvement method for the soil of the abandoned land of the mine has the advantages that through multi-proportion addition of a microbial agent, the introduction of harmful microbes is controlled and cut off, beneficial microbes are cultivated, the soil is improved continuously through the action of the beneficial microbes, heavy metals are controlled, chelated and conditioned through the decomposition characteristics of the cultivatedmicrobes, the PH value of the soil is neutralized, soil ripening is accelerated to improve the soil, the self-purification action is strengthened, and natural circulation is accelerated to improve thehealthy growth of hyperaccumulators.

The invention discloses an application of melatonin to alleviation of tomato pollen abortion due to high temperature induction. The application comprises the following steps: (1) melatonin and an additive are mixed in order to prepare an aqueous solution; (2) the aqueous solution is added into nutrient solutions for plant growth or soil or sprayed on plant leaf surfaces. The melatonin preparationcan be used for rapidly and efficiently improving response of tomato pollen to high temperature stress, in order to improve expression of genes related to autophagy, high temperature stress and antioxidant enzymes, improve capability for removing active oxygen in plant bodies, and improving vitality of plant pollen; the preparation technology is simple, usage is convenient, product and environmentpollution is not produced, phytotoxicity is not generated easily, and the application has wide application prospects.

The invention belongs to the technical field of forestry biology, and discloses a Plant growth promoter for promoting restoring, growing and regeneration of barks and a preparing method and application thereof. Through implementation of methods such as spraying, smearing and injection, the Plant growth promoter can promote length and thickness of the original barks and the regeneration of new barks, can restore damaged barks and maintain and grow old and new barks, and can prevent the damaged parts of the barks from forming scars, tree burls and hollow cavities. The Plant growth promoter is particularly applicable to landscapes, pavements, gardens and municipal administration.

The invention discloses a soil composite modifier and application thereof. The soil composite modifier is prepared from, by mass, 10-20% of activated sludge, 10-20% of fulvic acid, 10-20% of charcoal,1-5% of microbial agent, 10-20% of calcium bentonite, 5-10% of zeolite flakes, 20-30% of sulfate reducing bacteria liquid and 20-30% of organic fertilizer. The prepared composite improver for the construction waste contaminated soil can improve the problem of soil alkalinization caused by disordered stacking and landfill of construction waste, can adsorb heavy metals in the construction waste andheavy metals in the deep layer of the soil, has a good effect of removing heavy metal ion pollution, meets the requirements of plant growth, and can be used for alkaline soil remediation, remediationof heavy metal pollution in soil caused by disordered stacking and landfilling of construction waste and remediation of deep soil pollution.

The invention discloses an ecological floating island considering flood control and drainage of urban medium and small river channels and landscape requirements, the ecological floating island comprises a plurality of floating island units which are mutually connected and fixed, and each floating island unit comprises a floating island plate, a planting basket, a curtain type aeration membrane assembly, a microbial filler ball and an aeration pipeline system; buoys are fixed on the periphery of the floating island plate through tension bands; a planting hole is formed in the middle of the floating island plate, a planting basket is embedded in the planting hole, the planting basket is filled with a plant growth substrate, and aquatic plants are planted in the planting basket; a plurality of curtain type aeration membrane assemblies are fixedly mounted at the bottom of the floating island plate; and a microbial filler ball assembly is suspended at the bottom of the floating island plate. The method has the technical effects and advantages that impact pollution caused by urban rainwater runoff to a receiving water body is reduced, and water resources are effectively supplemented. The pollutant purification effect is good, and the removal efficiency of main pollutants in initial rainwater is high. Operation is free of maintenance, power consumption is low, oxygen utilization rate is high, and therefore comprehensive engineering investment is low.

The invention discloses a preparation method of a multi-function zeolite-tailing water absorbing and storing nutrient bag for desert. The main point of the technical scheme is that the multi-functionzeolite-tailing water absorbing and storing nutrient bag for desert is a cylindrical cloth bag made of geotextile, the upper part of the cylindrical cloth bag is open and is used for adding a multi-function zeolite-tailing water absorbing and storing nutrient conditioner for desert, and the bottom of cylindrical cloth bag is a closed round bottom. After the water absorbing and storing nutrient conditioner in the multi-function zeolite-tailing water absorbing and storing nutrient bag for desert absorbs water and is expanded, sealing packaging is carried out for obtaining the finished product ofthe multi-function zeolite-tailing water absorbing and storing nutrient bag for desert. The multi-function zeolite-tailing water absorbing and storing nutrient bag for desert is suitable for variousgreening plants in a desert, and can timely provide water and nutrition required in the plant growth process, so that the survival rate of the planted various greening plants is improved, normal growth and development in the desert is ensured, the large-area afforestation rate in the desert is accelerated, the ecological environment of desertification land is improved, and the spread of desertification is prevented.

The invention disclosesorganic fertilizer for fruits and vegetables. The organic fertilizer is characterized by being prepared from raw materials in parts by weight as follows: 100-150 parts of livestock manure, 50-100 parts of rice straw, 50-100 parts of leaves, 30-60 parts of tea residues, 10-20 parts of organic fertilizerzymophyte, 20-30 parts of bran, 30-50 parts of plant ash, 20-50 parts of rotten vegetable leaves, 10-20 parts ofartemisia vulgaris, 10-20 parts of glycyrrhizauralensis, 200-300 parts of washing water of rice and 100-200 parts of soybean water, wherein soybeans account for 10%-20% of the soybean water. Theorganic fertilizer for fruits and vegetables contains no chemical products and is environment-friendly, the plant ash not only contains a large quantity of mineral substances, but also has functions of sterilization and disinfection, the glycyrrhizauralensis, the artemisia vulgaris and the tea residues have certain pharmacological function and can improve resistance of plants, the organicfertilizer has comprehensive nutrition, and plant growing effect is good.

The invention discloses a flower pot. The flower pot has a thermal insulation function and an illumination function. The flower pot is hourglass-shaped, and can keep the moisture in soil for a long time. The main body of the flower pot is composed of an hourglass body and a flower pot body. A lower hourglass bottle at the lower end of the hourglass body matches the flower pot body, such that the hourglass body can cover the flower pot body. Therefore, the lower hourglass bottle can form a small greenhouse. Ventilation holes are formed in the two sides of the lower hourglass bottle, and can be used for exchanging air needed by plants with the outside. A thermometer is arranged on the flower pot body, such that the temperature condition in the lower hourglass bottle can be observed directly. When watering is needed, a proper amount of water can be added into an upper hourglass bottle. Water slowly drops into the flower pot body through a drainage hole, such that the soil in the flower pot can be kept moist for a long time. Two transparent connection columns are arranged on the two sides of the hourglass body. Plant lamps are arranged in the connection columns. When additional illumination is needed, the plant lamps are powered and a switch is switched on, such that the plant lamps can emit light. The flower pot is convenient to use, and is reliable and durable. The flower pot has the advantages of simple design and high practicality.

The invention discloses a Streptomyces bacterial strain TY-001#. The Streptomyces bacterial strain TY-001# is obtained through screening separation from soil, and is preserved at China General Microbiological Culture Collection Center, Guangdong on 24th, March, 2017, and the preservation number is GDMCC No:60152. The Streptomyces bacterial strain TY-001# is capable of adapting ventilation fermentation culture at high osmotic pressure; microorganism organic fertilizer obtained through fermentation culture of the Streptomyces bacterial strain TY-001# in soya-bean milk cane sugar culture medium is capable of promoting plant growth obviously; spraying of the microorganism organic fertilizer is capable of promoting brassica Chinensis growth, synthesized chlorophyll is increased, leaves are fatand large, stems are thick, nutrient accumulation is increased, high temperature resistance and disease and insect resistance are improved, the growth vigor is excellent, and the application value ofthe Streptomyces bacterial strain TY-001# in preparation of microorganism organic fertilizer is high.

Plant growth and energy storage is supported by complicated bio-electro-chemical processes causing the intake of water and nutrients from the ground. These processes are affected by adaptations such as root structure and genetic characteristics that facilitate a plant species' survival in its native regions. Disclosed are methods for altering the water and nutrient intake through electrical alignment of molecules with dipole characteristics and ionized molecules, and apparatus for performing the disclosed methods. Through the disclosed invention, the capacity of water molecules to interact at an electro-chemical level with soil elements can be increased or reduced to guide absorption-transport activity, facilitating optimal plant growth for agricultural and other purposes.

The invention provides a novel multifunctional greenhouse which is simple in structure and convenient to operate. The novel multifunctional greenhouse comprising a greenhouse body is characterized in that the greenhouse body is provided with a breeding region and a planting region; the breeding region is provided with an excrement collecting tank and a water mixing tank; the water mixing tank is close to the planting region; a base is arranged under the water mixing tank; a water tank is arranged over the water mixing tank; the water tank is connected with the water mixing tank through a water pipe A; the water mixing tank is provided with an opening provided with a cover; a water pipe B is arranged in the planting region; one end of the water pipe B is connected with the water mixing tank and is provided with scattering holes. The design of the excrement collecting tank ensures that the breeding region is environmentally sanitary; one end of the water pipe B is connected with the water mixing tank, so that excrement is directly applied as fertilizer for plants in the planting region; the interior temperature of the planting region is constant in summer owning to animals bred inside, and growth of plants is benefited. The novel multifunctional greenhouse is simple in structure and convenient to operate.

The invention discloses a controlling method of tree growth in an overhead power transmission line corridor. The controlling method comprises a step that a plant growth regulation substance is applied to the trees in an overhead power transmission line corridor, such that height increase of the trees in the overhead power transmission line corridor is controlled. The controlling method is simple and convenient, and cost is low. With the method, tree height increase can be inhibited, and tree survival is not influenced.

The invention relates to a technology for recycling waste filter sludge generated in a potato starch plant. The technology comprises the following steps: adding a conditioner to non-dried filter sludge, carrying out a mixing reaction to prepare a powdery or granular mixed fertilizer with excellent physical properties, and adding appropriate amounts of nitrogen, phosphorus, potassium, rare earth elements and a plant growth regulator to prepare various binary and ternary composite fertilizers containing the rare earth elements or the growth regulator. The odorous filter sludge becomes the odorless powdery or granular fertilizer, so the technology solves the problem of environmental pollution caused by the filter sludge, and has obvious economic and social benefits.

The invention discloses a regulation and control system used for plant illumination. The system comprises a keyboard, a display module, a real-time clock module, a blue-light band-pass optical filter,a first photosensitive resistor sensor, a first amplification circuit, a red-light band-pass optical filter, a second photosensitive resistor sensor, a second amplification circuit, a first NTC thermosensitive resistor sensor, a third amplification circuit, a second NTC thermosensitive resistor sensor, a fourth amplification circuit, an A/D converter, a processing module, a first LED driving module, a second LED driving module, a red-light LED lamp and a blue-light LED lamp, the first NTC thermosensitive resistor sensor is arranged on a substrate of the red-light LED lamp, and the second NTCthermosensitive resistor sensor is arranged on a substrate of the blue-light LED lamp. According to the system, when light is insufficient, corresponding red and blue LED illumination light sources are turned on for supplementation so that illumination indexes can satisfy the requirement of plant growth, and the energy-saving effect is good.

A method for cultivating perennial ligneous plant in abnormal season includes such steps as digging around its root to form a soil ball surrounding the root, cutting off the roots extending out of the soil ball, planting, repeating said steps several times to form a bigger and firm soil ball, packing the soil ball and transplanting. Its advantages are high survival rate, low cost and high effect.