139results about "Bulb cultivation" patented technology

The invention relates to the technical field of biocontrol strains for crops, in particular to bacillus velezensis JR1A and application thereof to inhibition of garlic pathogenic fungi. The bacillus velezensis JR1A is preserved in the China General Microbiological Culture Collection Center on June 30, 2025, and the preservation number of the bacillus velezensis JR1A is CGMCC No.35059. The bacillus velezensis JR1A is named as bacillus velezensis JR1A. The JR1A inhibits mycelial growth and spore production of pathogenic fungi of common garlic diseases, has an excellent biocontrol effect and a certain growth promoting function, can reduce the relative abundance of pathogenic fungi in garlic crop rotation soil, and reduces the occurrence of related garlic diseases.

The invention discloses a continuous cropping Chinese cabbage planting method based on a microbial agent and application, and belongs to the technical field of crop cultivation. According to the planting method, Chinese cabbage and garlic are intercropped according to the ratio of 1: 1, and a trichoderma harzianum agent is applied. Results show that the planting method can significantly increase the growth indexes such as the plant height, the root length, the leaf chlorophyll content and the soluble sugar content of the Chinese cabbage; the soluble protein content, the peroxidase activity, the superoxide dismutase activity and the malondialdehyde content of the Chinese cabbage leaves are obviously reduced. Meanwhile, the content of rapidly available phosphorus, rapidly available potassium, effective calcium and other substances in the soil can be increased; the activities of urease, catalase and alkaline phosphatase in the soil are also obviously improved. In addition, the number of fungi, bacteria and actinomycetes in the soil is also remarkably increased. Therefore, according to the planting method, the quality of continuous cropping soil can be improved, Chinese cabbage growth is promoted, and theoretical support is provided for healthy and sustainable development of the Chinese cabbage industry.

The invention relates to the technical field of sand wind protection, in particular to a photovoltaic desertification control ecosystem which comprises a photovoltaic module, a flow guide module, a splash-proof water retention layer and vegetation, and the photovoltaic module comprises a fixing support and a photovoltaic panel arranged on the fixing support; the flow guide assembly is arranged at the lower edge of the photovoltaic panel, and the flow guide assembly is used for collecting water on the photovoltaic panel and enabling the collected water to drop down through the flow guide end; the splash-proof water retention layer is laid on the ground, located below the flow guide assembly and used for receiving water dripped by the flow guide assembly. The vegetation is planted on the land and located below the photovoltaic panel; wherein water received by the splash-proof water retention layer is used for being conveyed to vegetation. The photovoltaic desertification control ecological system provided by the invention can be effectively combined with the photovoltaic module, and the functions of desertification control and ecological restoration are realized on the basis of ensuring the normal operation of the photovoltaic module, so that the collaborative development of clean energy, desertification control and ecological restoration is efficiently promoted.

A plurality of apparatus herein includes a locomotion device, a storage space with straps configured to be carried on a user's back, a trolley, or a wheelbarrow that each have a reflector body extending therefrom to which is mounted a UV-C light source operatively positioned relative to a reflector and operatively temperature controlled by an on-board temperature control unit to form a panel. The UV-C light source is operatively controlled to administer a dose of UV-C light based on a duration of exposure of at most two seconds when the panel has an optical power density between 300 W / m2 and 3000 W / m2 and a surface area of 0.01 m2 to 5 m2. The dose is in a range of 100 J / m2 to 1600 J / m2 as the locomotion device moves at an operating speed in a range of 1 km / hr to 10 km / hour.

The invention provides a cultivation technology for improving the alkaloid content of thunberg fritillary bulb, relates to the links of variety selection and sowing, field management and harvesting, and aims to improve the alkaloid content of the thunberg fritillary bulb and give consideration to the yield. Comprising the steps of proper variety selection and sowing, scientific field management, reasonable moisture and fertilizer management, effective intertillage weeding and pest control, timely flower picking, topping and shading, precise topdressing and timely harvesting. The Zhejiang fritillary bulb has better medicinal effects of clearing heat, eliminating phlegm, stopping coughing, detoxifying, removing stasis, eliminating carbuncle and the like, yield can be considered to a certain extent, the requirement of the Zhejiang fritillary bulb for the environment is met, the yield is kept flush with that of open-air cultivation, great reduction of the yield caused by quality improvement is avoided, and the goals of high quality and high yield are achieved. Meanwhile, cultivation is conducted under the fallen leaf forest to improve the land utilization rate, the market requirement is met, the development of the thunberg fritillary bulb industry is promoted, and therefore the win-win situation of ecological benefits and economic benefits is achieved.

Disclosed are methods of producing nutrient solutions having unique isotopic fingerprints; methods of producing traceable plants; and methods of identifying the source of a traceable plant that does not rely on expensive artificially separated isotopes. Plants grown with these nutrient solutions will have unique isotopic fingerprints that will be difficult or impossible to counterfeit.

There is discussed a method of picking and placing bulbs, in which bulbs are supplied on a supply surface of a bulbs supply system; the bulbs being identified and picked from the supply surface with a pick-and-place head; wherein the bulbs are reoriented about a minor axis before being placed.

The invention discloses a selenium-loaded composite carbon fertilizer and application thereof in lead and zinc associated contaminated soil remediation and selenium-enriched safe planting of crops. The selenium-loaded composite carbon fertilizer is prepared by compounding pomacea canaliculata shell biochar and modified biochar thereof, loading selenium, and co-composting with bidens pilosa and chicken manure. The selenium-loaded composite carbon fertilizer is used for repairing and improving lead and zinc associated contaminated soil, the purposes of fixing lead and zinc in the soil, increasing the selenium content of crops and increasing the content of nutrients such as nitrogen and phosphorus are achieved, and selenium-enriched safe planting of the crops in the lead and zinc associated contaminated soil is achieved on the whole. The selenium-loaded composite carbon fertilizer is applied to soil, so that the ecological risk caused by application of a soil passivating agent is avoided, the excessive use of chemical fertilizer is reduced, and the sustainable development of agriculture is realized; on the other hand, resource utilization of agricultural wastes is facilitated; the fertilizer plays an important role in the aspects of guaranteeing safe production of crops, promoting growth of crops, strengthening soil nutrients, achieving production of selenium-rich crops, repairing lead and zinc pollution of soil and the like.

The utility model discloses a rail push-pull type covering electric heating hotbed which comprises an electric heating hotbed body and a push-pull type covering device. The electric heating hotbed main body comprises an extruded sheet, river sand is paved below the extruded sheet, geothermal wires are uniformly distributed above the extruded sheet, and two ends of the geothermal wires are connected with an automatic temperature controller through power inlets to form a closed circuit; river sand and non-woven fabric are uniformly covered on the terrestrial heat lines, and hole trays for seedling raising are placed on the terrestrial heat lines The push-pull type covering device comprises a groove type seedbed frame, an outer side rail bottom plate, a pulley assembly and an arch bar, and the pulley assembly comprises a rail and a pulley; the arch bars comprise the inner side covering arch bars and the outer side covering arch bars, the center vertical height of the inner side covering arch bars is smaller than that of the outer side covering arch bars, the inner side covering arch bars move on the rails at the top ends of the groove type seedbed frames through the pulleys, and the outer side covering arch bars move on the rails of the outer side rail bottom plates through the pulleys. The device is suitable for plant varieties of various out-of-season heating seedbed seedling raising, the seedling condition is good, the seedling raising efficiency is high, and operation is convenient.

The invention relates to the technical field of plant breeding methods, in particular to a Lanzhou lily field scale cutting breeding method which comprises the steps of breeding field preparation, seedball screening and processing, breeding scale stripping and selecting, scale processing, scale cutting, wheat straw disinfection processing, grass and film covering, moisture preserving and temperature increasing, hole opening and film uncovering, seedling stage management and seedball harvesting. According to the method, through the technologies of bulb and scale treatment optimization, grass and film double-covering temperature raising and moisturizing and the like, direct cuttage breeding of high-quality seedballs of Lanzhou lilies in a field in the cold and arid region is achieved. By means of the method, the bulblet occurrence rate can reach 95.0%-98.7%, the multiplication coefficient can reach 6.8-7.0, and the seedling emergence and growth conditions are equivalent to those of a greenhouse and a greenhouse.

A method for rapid reconstruction of a food source habitat of Leucogeranus leucogeranus by using a returned farmland is provided, including following steps: S1, selecting degraded farmland plots; S2, constructing a connected plot network; S3, improving local soil habitat elements; S4, coating water chestnut bulbs; S5, cultivating the water chestnut bulbs; and S6, regulating and controlling and managing a hydrological environment.

The invention belongs to the technical field of planting, and discloses an exogenous treatment method capable of promoting expansion of second-generation bulbs of lilies, which comprises the following steps: planting the second-generation bulbs of lilies in Pingsi peat soil, and when overground parts of the lilies grow to about 20cm, carrying out exogenous irrigation treatment by using a malic acid solution once every two weeks. The malic acid solution is adopted for exogenous irrigation of plants, and compared with a control group, the circumferential diameter of seedballs harvested in a treatment group is remarkably increased; the exogenous treatment method in the lily bulb cultivation process has the advantages of being low in cost, convenient to operate, high in production quality, green, free of pollution and the like, solves the problem of degradation of second-generation lily bulbs generally existing in the lily cultivation process, facilitates lily cultivation management and bulb expansion, and provides technical support for localization of the lily bulbs.

The invention discloses a planting method for intercropping flue-cured tobacco and chive and application of the planting method in relieving root rot of a tobacco field. Belongs to the technical field of agricultural planting and comprises the steps of transplanting flue-cured tobaccos in mid-to-late April, transplanting chive seedlings to two sides of tobacco ridges within 7 days after tobacco plants are transplanted, regularly harvesting chives, harvesting tobacco leaves on the upper portions of the tobacco plants in September, pulling out tobacco stems in late October, and immediately preparing soil and sowing green manure; the green manure plants are ploughed in the soil to be decomposed, flue-cured tobacco is planted in April, and the steps are repeated in sequence. The method is easy to operate, the microenvironment of organic carbon, enzyme activity and microorganisms of rhizosphere soil of tobacco plants in the tobacco field can be improved, the multiple cropping index of the soil in the tobacco field is increased, meanwhile, soil-borne diseases caused by long-term single cropping of the flue-cured tobaccos in the tobacco field can be inhibited, and effective technical guarantee is provided for sustainable production of the flue-cured tobaccos.

This invention discloses *Aphelenchus brittleus* and its applications, relating to the field of microbial technology. The strain is taxonomically named *Aphelenchus brittleus* (…). Acaulospora delicata The specimen, with accession number CGMCC NO.42100, is a *C. cristatum* NM26B that can improve the yield and quality of chives, enhance mineral nutrient absorption, and increase the expression of genes synthesizing chive-specific aroma compounds. This lays the foundation for future research and development of suitable microbial agents for the development of the chive industry.

The invention discloses a ficus tikoua bur reasonable cultivation method and popularization and application, relates to the technical field of crop cultivation, and aims to solve the problems that ficus tikoua bur is unstable in root system, afraid of strong light exposure, difficult in seedling identification, low in land utilization rate and the like through reasonable cultivation time planning, soil preparation in September to November, shading cutting seedling raising in August to October and field planting in October to November. The efficient survival of the seedlings is realized by matching with the covering of degradable grass-proof cloth, the precise water and fertilizer management of drip irrigation / micro-spray irrigation and the gradual topdressing; cold-resistant dwarf crops are interplanted in the slow growing period of wild sweet potatoes from November to the beginning of summer of the next year, multiple harvest in one season is achieved, the concentrated harvesting period from June to August is matched with holiday experience type picking, and the rural economy is linked. Meanwhile, stable productivity is guaranteed through unified and standard seedling supply, non-target plant resource treatment and seedling replacement complementary planting, a production area primary processing and rural overall planning and popularization mode is matched, a complete system integrating standardized cultivation, picking experience, industrial popularization and productivity guarantee is formed, and the method is suitable for flat land and hilly land agricultural factories and rural large-scale planting; operation is easy and convenient, the productivity is controllable, and agricultural competent departments can promote standardized and industrial standardized management from the technical level.

The invention provides an under-forest ecological allium victorialis planting method and application, and the method comprises the following steps: after gibberellin treatment and low-temperature sand storage germination acceleration of seeds, sowing and seedling raising are performed in an under-forest or sunshelter high bed with the canopy density of 0.3-0.5, and 2-year-old seedlings are cultivated; transplanting in early April or late September according to the line spacing of 15 cm and the plant spacing of 4-6 cm, and cultivating to obtain 3-4-year-old strong seedlings; then a forest stand with the canopy density of 0.5-0.7 is selected, and field planting is conducted according to the line spacing of 20-30 cm and the plant spacing of 15-30 cm; through intertillage weeding, fertilization and pest and disease management, seedlings are harvested by adopting a three-year ring harvesting method or tender leaves are harvested by adopting a leaf breaking method. According to the method, the problems of low emergence rate, unstable yield, uneven quality and the like caused by direct planting in a wild environment are effectively solved, high-quality, stable-yield and efficient production of allium victorialis is realized, and a reliable mode is provided for utilization of northern forests and development of under-forest economy.

The invention relates to the technical field of planting, and discloses an efficient planting method based on planting of garlic and selenium-rich sweet potatoes, in particular to an efficient cultivation method which utilizes a previous crop non-onion-garlic field to improve the multiple cropping index of a unit area and achieve two-harvest in one year through garlic before the year, harvesting in the middle of the year, intercropping of selenium sweet potatoes and harvesting at the end of the year. The sweet potatoes are cultivated after the garlic is harvested, so that the production efficiency is improved, the income is increased, and efficient utilization of resources is promoted.

The invention provides a sowing and seedling raising method for Jinlian lily. The method comprises the steps of seed collection, storage, seed selection, seed disinfection, seed germination acceleration, nursery land selection, seedbed preparation, sowing, seedling management, seedling outplanting, transplanting, field management and pest control. The method improves the emergence rate and the seedling quality. Compared with a traditional scale propagation and tissue culture technology, sowing and seedling raising have the advantages of being high in propagation efficiency, low in cost, easy and convenient to operate and the like, and are more suitable for being applied and popularized in agricultural and pastoral areas in the Nardozhou and the Chuzhou.

The present application relates to the field of biotechnology, and provides a strain capable of accelerating and promoting seed germination of old crow petal and application thereof, the strain is isolated from soil of old crow petal seedling, and is identified as Aspergillus niger through ITS sequence sequencing after purification, and the taxonomic name is Aspergillus niger, and the preservation number is CCTCC NO: M 2025709. Through the concomitant germination test of the strain and old crow petal plant seeds, the results show that the strain can obviously accelerate the seed germination of old crow petal, and improve the seed germination rate.

The invention relates to the technical field of biology, and provides a bacterial strain capable of accelerating and promoting germination of tulipa seeds and application of the bacterial strain, the bacterial strain is obtained by being separated from soil of tulipa germinating seedlings, the bacterial strain is identified as aspergillus niger through ITS sequence sequencing after being purified, the taxonomic name is Aspergillus niger, and the preservation number of the bacterial strain is CCTCC NO: M 2025709. Through an associated germination test of the strain and tulipa plant seeds, the result shows that the strain can obviously accelerate the germination of the tulipa seeds and improve the germination rate of the tulipa seeds.

The present invention provides a method for intercropping tomatoes with Allium mongolicum using brackish water irrigation. The method of appropriately irrigating tomatoes with brackish water can improve tomato quality, maintain yield, and increase efficiency. Furthermore, the present invention employs a method of intercropping Allium mongolicum between tomato rows, which not only improves the physical and chemical properties of the tomato rhizosphere soil and increases the microbial diversity of the tomato rhizosphere soil, but also enhances the vitality of the tomato root system. Furthermore, intercropping Allium mongolicum between tomato rows can improve tomato growth and coincide with the peak fruiting period of tomatoes with the flowering period of Allium mongolicum. During the peak fruiting period, the adhesion strength of tomato fruit pedicles can be increased, reducing the risk of tomatoes falling due to natural factors such as their own weight. Practice has shown that intercropping Allium mongolicum between tomato rows can improve tomato yield and quality, with tomato yields reaching up to 2,710 kg / mu, while also preventing root rot and root rot in tomatoes.

The present invention discloses a high-yield and high-quality cultivation method for lilies, belonging to the technical field of agricultural cultivation. The cultivation method includes: (1) soaking seeds with a biological bactericide for disinfection; (2) after deep plowing, jointly applying a soil conditioner and a biocontrol agent; (3) making high ridges and furrows for waterlogging prevention and control; (4) reasonably close planting to ensure the basic seedling number; (5) reasonably irrigating during the seedling emergence period and the budding period; (6) regulating and reasonably topdressing in stages. The present invention improves the planting method from the aspects of planting management. The high ridges and furrows for lilies solve the problems of waterlogging drainage and waterlogging reduction, reasonable close planting ensures the basic seedling number for high yield, the stage-by-stage regulation of topdressing promotes the cultivation of strong seedlings, and the combined prevention and control of a soil conditioner, a soil repair agent and a biocontrol agent improves the stress resistance and disease resistance effects, etc., which have long plagued the prominent problems of low yield and poor quality of fresh lilies, ensuring high yield and high quality of lilies and promoting large-scale planting.

This invention belongs to the field of agricultural fertilizer technology, specifically a crop fertilizer package and its application method. The crop fertilizer package includes base fertilizer, hole application fertilizer, mid-term irrigation fertilizer, mid-to-late-term irrigation fertilizer, and foliar fertilizer. The base fertilizer includes carbon-containing organic fertilizer, silicon-calcium-potassium-magnesium fertilizer, and selenium-containing controlled-release fertilizer; the hole application fertilizer includes bio-organic fertilizer; the mid-term irrigation fertilizer includes mineral-derived potassium humate for the first irrigation, 50 billion CFU / g of bacterial agent for the second irrigation, bio-peptides, high-phosphorus water-soluble fertilizer, balanced water-soluble fertilizer, and selenium-containing balanced water-soluble fertilizer; the mid-to-late-term irrigation fertilizer includes high-potassium water-soluble fertilizer and selenium-containing high-potassium water-soluble fertilizer; and the foliar fertilizer includes thirteen elements and a late-term foliar spray of selenium-enriched fertilizer. This crop fertilizer package, through a standardized formula, can meet the fertilization needs of selenium-enriched cultivation of crops such as leeks, strawberries, tomatoes, and ginger, avoiding the indiscriminate application of fertilizers.

The purpose of the present invention is to provide a new method for reducing or preventing the effect of drought stress on a plant.　The present invention is characterized by applying, on a plant exposed to drought stress or a plant having the risk of being exposed to drought stress, at least one selected from the group consisting of compounds represented by formula (I) and salts thereof.　In formula (I), R represents a C1-6 alkyl group, X represents a halogeno group, and n represents the number of X and is any one integer of 0-2. When n is 2 or more, the respective X's may be identical or different from each other. Y represents a halogeno group, and m represents the number of Y and is any one integer of 0-3. When m is 2 or more, the respective Y's may be identical or different from each other. Z represents a C1-8 alkyl group or a C1-8 alkoxy group.

The invention relates to a green Chinese onion strip-block type seedling raising and transplanting method, which comprises the following steps of: finishing strip-block type seedling raising work on a common seedling raising land parcel by adopting a mode of precise sowing and strip-block cutting to obtain a strip-block type seedling pot (12) which is fixed by a crop root system and contains a plurality of green Chinese onion seedlings; a mechanical or manual mode is adopted, strip-type seedling pots (12) serve as transplanting units, and integral transplanting operation of multiple green Chinese onion seedlings is completed at the same time; a seedling culture substrate of the strip-type seedling pot (12) is rich in nutrient substances, and fertilizer application operation is replaced while strip-type transplanting is carried out, so that the purpose of fertilizer application is achieved; transplanting ditches (6) are formed along the center lines of the ridge bottoms (5), so that the planting depth of the green Chinese onions is effectively increased, the purpose of deep scarification is achieved, and growth of green Chinese onion roots is facilitated.

The present application belongs to the technical field of vegetable planting, and particularly relates to a three-color leek cultivation method. The three-color leek cultivation method provided by the present application comprises the following steps: after leek is grown in an open field to a plant height of 28-35 cm, the leek is grown in the dark for 3-6 days, the leek grows yellow leaves, the yellow leaves grow to 5-15 cm, and the three-color leek is obtained by harvesting the leek with a soil depth of 3-5 cm. The cultivation method adopts an open field + covering and shading mode, the leek is grown in the open field for 23-26 days, and the leek is covered and shaded for 3-6 days, so that the production time of one crop is 27-32 days. The three-color leek production is easy to operate and good to manage. When large-scale planting of the three-color leek is performed, a shading arched shed can be built after the leek grows to a certain height, so that the cultivation efficiency of the three-color leek can be significantly improved. The three-color leek has a low content of coarse fibers, a good quality, and a good taste. Compared with leek production, the three-color leek production can increase the annual income per mu by 52.57%.

This invention belongs to the field of traditional Chinese medicine cultivation technology, specifically relating to a cultivation soil for Fritillaria thunbergii and its preparation method. It includes the following steps: preparation of marine bioactive enzymatic hydrolysate; preparation of rice bran fungal fermentation product; and compounding and maturation of the cultivation soil substrate. This invention selects starfish and sea anemones in specific proportions as raw materials, utilizing their rich content of special proteins, active peptides, saponins, and marine minerals. By adding glutathione to protect neutral proteases, chitinases, and alginate lyases, and conducting targeted enzymatic hydrolysis under mild conditions, the invention maximizes the release of small molecule active peptides with biostimulatory functions. These small molecule peptides can mimic plant signaling molecules or act as precursors, specifically activating the expression and activity of key enzymes in the alkaloid synthesis pathway within Fritillaria thunbergii. Adding these peptides to the cultivation soil can significantly increase the alkaloid content in Fritillaria thunbergii, thereby enhancing its medicinal efficacy.

The invention relates to the technical field of planting of cremastra appendiculata, and particularly discloses fertilizing equipment and a planting method of cremastra appendiculata. The planting method of cremastra appendiculata comprises the following steps: S1, cleaning land and applying a mixed disinfectant; s2, ridging and transplanting sagittaria trifolia seedlings; s3, spraying a targeted agent and an amino acid foliar fertilizer regularly; and S4, continuous field management is conducted until digging treatment is conducted in a proper period, fertilization equipment is applied to the sagittaria trifolia planting method for application of amino acid foliar fertilizer, the fertilization equipment structurally comprises a driving vehicle, an n-shaped box, a fertilization assembly and a recycling assembly, and the fertilization assembly cooperates with front and back spraying heads through a shifting rod to achieve all-directional spraying of leaves. According to the invention, the risk of plant diseases and insect pests is reduced through full-period planting management, the growth vigor of plants is improved, a foliar fertilizer is efficiently sprayed to the front and back surfaces of leaves by using the fertilizing equipment, and meanwhile, the redundant fertilizer liquid is recycled, so that the waste and the planting cost are reduced, and the planting efficiency is improved. High quality and high yield of the cremastra appendiculata

The invention relates to the technical field of resource utilization of blanched garlic roots, and particularly discloses a blanched garlic root full-chain collaborative resource utilization method which comprises the following steps: detecting allicin concentration and bacteriostatic activity fluctuation value of each blanched garlic root recovery batch, judging whether a root system bidirectional synchronous necrosis risk exists or not, and if the risk exists, determining that the blanched garlic root is in full-chain collaborative resource utilization. Screening an effective enzymatic recovery batch with the lowest allicin concentration, obtaining an enzymatic warm-time group, screening an efficient thermal inactivation recovery batch with the lowest bacteriostatic activity fluctuation, and obtaining an inactivation warm-time group; then constructing an allicin concentration and bacteriostatic activity correlation model, and correcting the inactivation temperature-time group to obtain an effective inactivation temperature-time group; and finally, integrating enzymatic and effective inactivation warm-time groups through cross time sequence analysis, and determining a full-chain collaborative time sequence cultivation warm-time group, thereby realizing full-process collaborative management and control of recovery, treatment and reuse of the blanched garlic roots, eliminating the problem of blanched garlic root system necrosis, improving the survival rate and quality of blanched garlic leaves, and promoting efficient and safe resource utilization of the blanched garlic roots.

The invention relates to the technical field of biological medicines, in particular to a gene mutant and application thereof in increasing the release amount of ganoderma lucidum exosomes. The invention relates to a ganoderma lucidum exosome process technology for designing, regulating, producing and purifying effective components of ganoderma lucidum by utilizing a synthetic biotechnology to develop new quality productivity. According to the process, gene expression of lucid ganoderma is accurately designed, the production process is optimized, so that the lucid ganoderma exosome is efficiently produced, novel bioactive substances are provided for the field of white shrimp aquaculture and crop planting, and the production yield is increased.