182 results about "Morchella esculenta" patented technology

The invention discloses an intelligent nutrient circulation regulation and control method for a morchella esculenta fruit forest intercropping system based on the Internet of Things, particularly relates to the technical field of intelligent agriculture, and is used for solving the problem of symbiosis imbalance of hyphae and fruit trees caused by nutrient regulation and control lag and static threshold setting in the prior art. Hypha density, electric signal dominant frequency and root system absorption rate data are collected in real time through a multispectral impedance sensor and an ion selective electrode array, and a space-time aligned dynamic matrix is constructed; dynamically updating a nutrient balance threshold value based on a real-time ratio of a hypha metabolism rate to an absorption rate, and generating a nutrient transfer priority by combining collaborative analysis of a hypha transfer direction included angle and an electric signal main frequency offset gradient; a continuous transfer path is identified through a region growing algorithm, water and fertilizer amounts are distributed according to priorities, and a local area instruction is generated; and inverting the equipment response delay by using the high-frequency pulse signal, synchronously adjusting the execution frequency and updating the dynamic matrix and the threshold parameter, thereby realizing the dynamic adaptation and autonomous optimization of the nutrient supply and demand of the intercropping system.

The invention belongs to the technical field of morchella esculenta planting, and particularly relates to a non-grain-based morchella esculenta nutrient medium, a nutrient bag, a preparation method and a morchella esculenta planting method. The nutrient medium can be prepared by taking cassava as a main material and rice husks and mushroom dregs as auxiliary materials, controlling the amylopectin content and the aeration porosity within a preset range by adjusting the ratio of the raw materials, and adding quick lime, gypsum and the like as pH value regulators. The problem that a traditional nutrition bag depends on grain resources such as wheat is solved, and resource recycling is achieved through cassava and agricultural waste mushroom dregs and rice husks. Particularly, under the condition of optimal proportioning, the fruiting amount of the morchella in unit area is obviously increased compared with that of a traditional wheat substrate, and the raw material cost is reduced. Moreover, the key influence of the synergy of the amylopectin content and the aeration porosity in the non-grain-based morchella esculenta nutrition medium on morchella esculenta fruiting is found, and a reference direction is provided for screening of the non-grain-based morchella esculenta nutrition medium.

The invention belongs to the technical field of microorganisms, and particularly discloses a morchella growth-promoting strain bacillus MSB09, which is classified and named as bacillus sp. And has a preservation number of GDMCC No: 65938. Morchella is used as a precious edible and medicinal fungus, the planting scale is continuously enlarged, but the soil continuous cropping problem has become a main obstacle for soil-covered cultivation and fruiting of the morchella, the soil microorganism structure of the morchella is studied, and the morchella can be used for promoting growth of the morchella. And beneficial microorganism bacillus (Bacillus sp.) MSB09 is screened out, so that technical support is provided for reconstruction of soil micro-ecology, alleviation of continuous cropping obstacles of morchella esculenta and biological prevention and control.

The invention discloses a bionic gastrodia elata cultivation method based on modular mushroom sticks and an ecological prevention and control system, and belongs to the technical field of ecological cultivation of traditional Chinese medicinal materials. The cultivation method specifically comprises the following steps: (1) adopting modular mushroom sticks; (2) adopting a pest and disease damage prevention and control method; (3) adopting an ecological cooperation and environment adaptation cyclic utilization method; (4) an intelligent and automatic production method is adopted; (5) adopting a bionic cultivation process; and (6) adopting a gastrodia elata-morchella esculenta rotation method. According to the method, the wood cost is reduced by 80%, the disease occurrence rate is smaller than or equal to 3.5%, the insect attack rate is smaller than or equal to 4%, the chemical pesticide use amount is reduced by 90%, the yield of gastrodia elata per mu reaches 450 kg, the yield is increased by 20%, the yield of fresh mushrooms per mu is 310 kg through rotation of morchella esculenta, the comprehensive income is increased by 6000 yuan / mu, and the method is suitable for large-scale planting of resource-saving gastrodia elata in plains and under-forest planting scenes at the altitude of 800-1200 m.

The utility model discloses a morchella esculenta powder processing device, which belongs to the technical field of morchella esculenta powder processing, and comprises a crushing tank, the top of the crushing tank is provided with a pretreatment box, the pretreatment box is communicated with the crushing tank, the top of the pretreatment box is provided with a feed port, and the feed port is communicated with the crushing tank. A crushing and screening pretreatment mechanism is arranged in the middle of the pretreatment box, and a grading grinding mechanism is arranged in the middle of the crushing tank. By arranging the crushing and screening pretreatment mechanism, dried morchella can be crushed, and the crushed morchella can be screened; the morchella esculenta meeting the required particle size passes through the screen to be ground, and the morchella esculenta blocks which do not meet the requirement can be continuously crushed, so that the morchella esculenta subjected to pre-crushing treatment can reach uniform particle size, grinding and crushing can be conveniently performed, and the grinding and crushing efficiency of the morchella esculenta is improved.

The invention discloses a morchella esculenta extract as well as an extraction method and application thereof, and belongs to the technical field of plant medicine product separation. The invention relates to a specific extraction method of phenolic acid of morchella, through the synergistic effect of low-temperature plasma pretreatment, targeted enzymolysis and deep eutectic solvent extraction, the extraction rate of phenolic acid is remarkably improved, particularly, specific extraction of chlorogenic acid can be realized, and the purity of chlorogenic acid is greater than 85%. The process is environment-friendly and efficient, and the obtained product has important application value in the fields of inflammation resistance and oxidation resistance.

The invention aims to provide a morchella esculenta breeding method, an obtained morchella esculenta strain and application, the morchella esculenta is named as Morchella sextella NYD1, the taxonomic name of the morchella esculenta is Morchella sextella NYD1, the morchella esculenta is preserved in Guangdong Microbial Culture Collection Center, the preservation number of the morchella esculenta is GDMCC No: 66082, and the preservation date of the morchella esculenta is April 21, 2025. The morchella strain is further utilized as a mother strain to carry out domestication and cultivation, the morchella with the fruiting yield up to 400 kg / mu or above, excellent agronomic characters and rich nutritional ingredients such as crude protein, total sugar, iron, zinc and calcium is finally obtained, the content of the crude protein is not lower than 23 g / 100 g, the content of the total sugar is not lower than 55 g / 100 g, the content of the iron is not lower than 240 mg / kg, the content of the zinc is not lower than 70 mg / kg, and the content of the calcium is not lower than 76 mg / kg.

The utility model relates to the technical field of morchella esculenta harvesting equipment, and provides a morchella esculenta harvesting device which comprises a bottom frame and a grip, the grip is arranged on the bottom frame, an extension assembly is arranged between the bottom frame and the grip, a bottom cavity is formed in the bottom frame, a grabbing assembly is arranged on the bottom frame, and the grabbing assembly comprises a first telescopic rod. The first telescopic rods are installed in the bottom cavities, movable frames are rotationally connected to the two sides of the bottom frame through pin shafts, long holes are formed in the side surfaces of the movable frames, and grabbing frames are movably connected into the side surfaces of the movable frames in a sleeved mode. By means of the technical scheme, the problems that in an existing harvesting mode in the related technology, generally, a cutter needs to be manually taken for completion, the mode needs one hand to take morchella esculenta and one hand to cut the morchella esculenta, consequently, the morchella esculenta needs to be manually and continuously squat and stand up, the harvesting efficiency is low, and the labor intensity is high are solved. And meanwhile, the consumption of manual physical power is relatively large.

The invention relates to the technical field of morchella esculenta planting, in particular to a film mulching device for morchella esculenta planting. One side of the outer wall of the shell is rotationally connected with a driving rod and a driven rod, and one end of the outer wall of each of the driving rod and the driven rod penetrates through the shell; traveling wheels are fixedly connected to the two ends of the outer wall of the driving rod and the two ends of the outer wall of the driven rod; a film covering mechanism is arranged on the inner side wall of the shell; a motor is fixedly connected to one side of the inner wall of the shell; a rotating shaft is arranged at the output end of the motor; the rotary shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first reciprocating rotary rod to rotate, the first reciprocating rotary rod drives the reciprocating plate to reciprocate, the reciprocating plate drives the punching plate and the punching rod to reciprocate up and down, and the punching rod conducts punching operation; the device performs film laying and punching at the same time, and the film laying and the punching are performed synchronously, so that the film covering time of the morchella is saved, and the film covering efficiency of the morchella is improved.

The invention belongs to the technical field of biology, and particularly relates to a method for facility cultivation of morchella esculenta by using waste nutrient soil. Aiming at the problem of recycling of waste nutrient soil generated by large-scale planting of economic crops such as strawberries, according to the fact that the waste nutrient soil is still rich in nutrient elements required by growth of morchella esculenta, wood vinegar is introduced to stimulate residual nutrients of the nutrient soil, and by combining the soil growth characteristics of the morchella esculenta, the soil quality of the morchella esculenta is improved. The method for facility cultivation of morchella esculenta by using agricultural waste nutrient soil as a cultivation raw material is established, and circular planting of large-scale agriculture is realized. The method is an innovation key point, facility cultivation matching improvement is carried out on the basis of edible mushroom cultivation production technology such as stock culture, cultivated species culture, sowing and fruiting management in the prior art, morchella products with excellent cultivation characters are successfully obtained, and the yield exceeds that of conventional cultivation. The method has good innovativeness and practicability, and a new method is provided for artificial cultivation of morchella esculenta.

The utility model discloses a morchella esculenta seeding device, which belongs to the technical field of morchella esculenta seeding equipment and comprises a frame, a seeding mechanism is arranged in the frame, a ditching component and a soil covering component are arranged at the bottom of the frame, and the ditching component and the soil covering component are positioned on two sides of the seeding mechanism. The wheels drive the axle to rotate, so that the frame drives the whole device to move, morchella strains enter the interior of the material guide disc through the feeding pipe, when the wheels drive the axle to rotate, the axle can drive the material shifting disc to rotate, and therefore the strains in the material guide disc are shifted, and when the material shifting disc shifts the strains into the material falling pipe, the strains are separated from the material falling pipe. When the strains are sown, the strains fall down along the falling materials, so that the strains fall into a ploughed groove, and the spacing of the strains during sowing can be controlled through the rotation of the material shifting disc.

The invention discloses a cultivation method for improving acidic soil of a greenhouse vegetable base based on rotation of morchella esculenta, and belongs to the technical field of soil improvement. The method comprises the following steps: (1) selecting an acidification test plot of long-term continuous cropping vegetables, and detecting soil pH, conductivity, water-soluble salt and anion and cation concentration; (2) preparing a morchella sextelata strain and culturing the morchella sextelata strain until the inoculation bag is full of hyphae; (3) spreading strains on the surface of soil, and managing fruiting after earthing; and (4) after harvesting morchella esculenta, detecting soil indexes, and evaluating the acidification improvement effect. According to the method, the soil pH value is remarkably increased through rotation of the morchella esculenta, the conductivity and the water-soluble salt content are reduced, the anion-cation balance is adjusted, the soil acidification problem caused by long-term continuous cropping of a greenhouse vegetable base is relieved, and meanwhile the land utilization economic value is increased.

The invention discloses a method for efficiently reducing nitrogen and phosphorus in greenhouse vegetable soil based on morchella esculenta cultivation, and belongs to the technical field of soil improvement and edible fungus cultivation. In order to solve the problem of soil nitrogen and phosphorus eutrophication caused by long-term continuous cropping of a facility vegetable base, by screening a specific Morchella sextella strain and combining with optimized strain culture, inoculation and field management technologies, the absorption efficiency of the Morchella sextella on the soil nitrogen and phosphorus is remarkably improved. The method specifically comprises the following steps: soil nutrient detection and eutrophication evaluation, directional culture of strains, layered soil covering and sowing, accurate supplementation of exogenous nutrition bags, and dynamic monitoring of hypha growth and nutrient absorption. Experiments show that the content of total nitrogen (TN) in soil can be reduced by 11.27%-18.01%, the content of total phosphorus (TP) can be reduced by 2.72%-6.16%, the reduction amplitude of rapidly available phosphorus (AP) can reach 2.12%-11.35%, and the accumulation of nitrogen and phosphorus in the soil can be effectively relieved. According to the method, a dual absorption mechanism is formed through hypha metabolism and sporocarp, rapid reduction of greenhouse vegetable soil nutrients is achieved, and a new way is provided for sustainable development of greenhouse agriculture.

The invention provides a method for interplanting winter jujubes, morchella and stropharia rugoso-annulata, and particularly relates to the technical field of plant planting. Comprising the following steps: dividing soil for planting winter jujube trees, planting morchella esculenta in the soil with the soil EC average value not higher than 1dS. M <-1 >, and planting stropharia rugoso-annulata in the soil with the soil EC average value higher than 1dS. M <-1 >; respectively performing field management on the morchella esculenta and the stropharia rugoso-annulata, picking the morchella esculenta in mid-to-late March in the next year, and picking the stropharia rugoso-annulata in early April. According to the method, the Morchella esculenta and the Stropharia rugoso-annulata are interplanted in the facility winter jujube greenhouse at the same time, the picking periods of the Stropharia rugoso-annulata, the Morchella esculenta and the winter jujubes can be coordinated, facility resources and under-forest land can be reasonably utilized, and segmented utilization of soil with different EC values is achieved. Meanwhile, reasonable utilization of under-forest saline-alkali land resources is achieved, and the land utilization rate and economic benefits are further improved.

The utility model provides a fresh-keeping device for morchella esculenta. The fresh-keeping device for the morchella comprises a storage cylinder, the two electric telescopic rods are both fixedly mounted in the storage cylinder; the multiple placement plates are arranged at the tops of the two electric telescopic rods, and any one placement plate is fixedly connected with output rods of the two electric telescopic rods; the plurality of adjusting frames are respectively arranged among the plurality of placing plates; and the cooling assembly is arranged on the storage cylinder, and the cooling assembly is used for reducing the temperature of the morchella esculenta storage environment. The morchella esculenta fresh-keeping device has the advantages that the flexibility is high, the morchella esculenta can be stored in a layered mode, and the morchella esculenta is prevented from being accumulated and rotted.

The invention discloses an intelligent temperature and humidity control system for factory planting of morchella esculenta, relates to the technical field of intelligent regulation and control, and aims to solve the problem of yield reduction caused by influence difference of morchella esculenta on temperature and humidity interaction in different stages. Obtaining a standard temperature value and a standard humidity value of each growth stage of the morchella, counting the area ratio of the morchella in different growth stages in each divided region, and detecting the growth speed and the death ratio of the morchella in different growth stages in each divided region; calculating the regional temperature sensitivity and the regional humidity sensitivity of each divided region by using a logistic regression method, analyzing the temperature and humidity balance condition of the planting region, determining the temperature or humidity of the planting region, and selecting a temperature and humidity regulation sequence; and the temperature or humidity of the planting area is adjusted by integrating the area temperature sensitivity or the area humidity sensitivity and the temperature and humidity balance condition of each divided area.

The invention provides application of phosphatidyl ethanolamine in improving resistance of morchella to white mold. Experimental verification shows that exogenous addition of the phosphatidyl ethanolamine can enhance the resistance of the morchella to pseudomonas longispora, so that the resistance of the morchella to the white mold is improved, the development of the white mold is inhibited, the growth of a morchella sporocarp is promoted, and the application possibly has huge potential in the aspect of development of morchella white mold prevention and treatment products.

The utility model discloses a three-dimensional box convenient to culture morchella, relates to the technical field of morchella culture, solves the problem that the humidifying effect on morchella is not ideal, and comprises a bottom box, the top of the bottom box is fixedly connected with a culture box, and the rear position of the bottom of an inner cavity of the bottom box is rotationally connected with a rotating shaft through a bearing. According to the morchella vulgaris cultivation device, morchella vulgaris stored in the cultivation box can be sprayed with water and humidified by arranging the spray head, the electric air cylinder, the tooth plate and the first gear jointly form a driving mechanism, the rotating shaft can be driven to rotate horizontally, then the spray head can be driven to rotate horizontally, and the horizontal angle of the spray head can be adjusted; and a servo motor, a second gear and a third gear are arranged to jointly construct an adjusting mechanism, a spray head can be driven to turn over, the vertical angle of the spray head can be adjusted, and the spray head can spray water to the morchella in the front-back position.

The utility model relates to the technical field of morchella esculenta cultivation, and provides an artificial cultivation greenhouse for planting morchella esculenta, which comprises a greenhouse body and a door body frame, the door body frame is fixed on the greenhouse body, an outer frame is arranged outside the door body frame, a connecting assembly is arranged between the outer frame and the door body frame, and a switch assembly is arranged outside the outer frame. The door curtain is connected to the lower end of the top of the door frame, stand columns are fixedly connected to the two sides of the door frame, long cavities are formed in the stand columns, and sliding ways are arranged on the inner side surfaces of the long cavities. According to the technical scheme, the problems that in the prior art, the sealing mode of an existing greenhouse is single, the inlet and the outlet are mainly sealed through a plastic film, the plastic film is prone to being damaged due to abrasion after being repeatedly opened and closed, and the internal environment of the greenhouse is affected are solved.

The invention relates to the technical field of gardening, in particular to portable intelligent morchella seeding equipment which comprises a seeding machine, a ditching assembly is mounted on the seeding machine and comprises two groups of connecting plates sliding on the seeding machine, and a first connecting rod is rotatably mounted between the two groups of connecting plates. A plurality of groups of blades are fixedly mounted on the first connecting rod, the two ends of the first connecting rod are rotationally connected with connecting frames through bearings, and one end of each connecting frame is rotationally connected with a second connecting rod through a bearing. The water-retaining agent is conveyed into a feeding barrel of a seeding machine through a first pipeline and then conveyed into a discharging barrel of the seeding machine through a second pipeline, the water-retaining agent is stirred through a stirring rod to be mixed with strains, due to the fact that the soil is open and exposed in the environment, and the content of bacteria in the soil is large, the water-retaining agent forms a moist microenvironment in local parts of the strains, and the moist environment can inhibit infectious microbe breeding and improve the survival rate of the strains.

The invention discloses a toadstool exogenous nutrition bag with corn as a main material and a preparation method and application of the toadstool exogenous nutrition bag, and belongs to the technical field of edible fungus cultivation. The toadstool exogenous nutrition bag provided by the invention comprises wheat, corn in a semi-crushed state and rice husks in a mass ratio of 1: 2. Experimental results show that when the exogenous nutrition bag is used for producing morchella esculenta, the time for hyphae to overgrow the exogenous nutrition bag can be shortened, infectious microbe breeding is reduced, and morchella esculenta can be fruiting in advance; the yield of the morchella esculenta can be greatly increased, and the highest average yield can reach 270.8 kg / 667 m < 2 > under the cold greenhouse condition and is greatly increased compared with the common yield of 100 kg / 667 m < 2 > in the local area. A new exogenous nutrition bag is provided for low-cost and high-efficiency production of morchella esculenta, wheat is replaced with corn, the replacement rate is 66.67%, the food safety pressure is relieved, and the method has wider applicability; the yield of the morchella esculenta can be remarkably increased, and the method has outstanding popularization value.

The invention discloses a flavor enhancer with a compound flavor of morchella esculenta and shiitake mushrooms as well as a preparation method and a production line of the flavor enhancer. The flavor enhancer comprises the following raw material components in parts by mass: 10-50 parts of toadstool flavor powder, 5-40 parts of a toadstool Maillard reaction product, 0.08-8 parts of toadstool flavor peptide, 10-50 parts of shiitake mushroom flavor powder, 5-40 parts of a shiitake mushroom Maillard reaction product and 0.08-8 parts of shiitake mushroom flavor peptide. Morchella and shiitake mushrooms are cultured through liquid fermentation, toadstool umami substances are extracted through combination of enzymolysis and ultrasonic waves, toadstool umami peptides are prepared through a multi-step ultrafiltration method, and a Maillard reaction is conducted on toadstool fermentation liquor and shiitake mushroom fermentation liquor which are subjected to liquid fermentation culture; the shiitake mushroom umami substances are extracted through supercritical CO2, and shiitake mushroom umami peptides are prepared through a multi-step ultrafiltration method; all the components are mixed according to a proper proportion to form the flavor enhancer with the composite flavor. The problems that in the prior art, the extraction efficiency is low, active ingredients are prone to inactivation, and the flavor stability is poor are solved.

The invention relates to the field of morchella esculenta cultivation, and discloses a morchella esculenta cultivation device and cultivation method.The morchella esculenta cultivation device comprises a pair of first supporting frames; the multiple cultivation frames are arranged between the pair of first supporting frames in the circumferential direction. The driving mechanism is arranged on any one of the first supporting frames, the driving mechanism is connected with the multiple cultivation frames, and the driving mechanism is used for driving the multiple cultivation frames to rotate in the circumferential direction; the driven mechanism is arranged on the other first supporting frame, the driven mechanism can be connected with the multiple cultivation frames, and the driven mechanism can enable the multiple cultivation frames to be kept in a horizontal state when the multiple cultivation frames rotate in the circumferential direction; the second support frame is connected with the first support frame close to the driving mechanism; the irrigation mechanism is slidably arranged on the second supporting frame in the height direction, and the irrigation mechanism is located on one side of the multiple cultivation frames, by means of the morchella esculenta cultivation device, morchella esculenta on each layer of cultivation frame can obtain sufficient illumination and sufficient water, and the quality of morchella esculenta is improved.

The invention belongs to the technical field of morchella esculenta cultivation devices, and particularly relates to a morchella esculenta forest land industrialization cultivation device which comprises a device body, a morchella esculenta frame and a water feeding groove, the morchella esculenta frame is fixedly connected to the middle of the device body, the water feeding groove is connected to the top of the morchella esculenta frame in an embedded mode, and water outlets are connected to the two sides of the water feeding groove in an embedded mode. The inner wall of the water outlet is connected with a drainage pipe in an embedded mode, the other end of the drainage pipe is fixedly connected with a container, the bottom of the other side of the container is movably connected with a flow guide opening, and the flow guide opening can guide excessive water into the lower water tank after the container is filled with water to a certain amount, so that the purpose that the water filled into the device body is recycled is achieved; the water quantity in the container can be controlled, the cleaning mechanism can prevent impurities in water from being extracted by the lifting pump to cause blockage and damage of the lifting pump, and a user can observe the content of the impurities in the device main body, so that the user can conveniently clean the impurities; the method has a wide development prospect in the future.

The invention relates to a method for improving acid soil by using morchella sextelata, in particular to application of planting morchella sextelata in acid soil improvement, and belongs to the technical field of microorganisms. The strain is applied in the following manner: spreading mycelia in acidified soil, adsorbing and fixing soil ions through metabolic activity of the mycelia after soil covering, promoting formation of granular structures, enhancing salt leaching, selectively absorbing excessive cations, and increasing HCO concentration to neutralize H. After application, the pH value of soil is increased from 5.84-5.92 to 6.35-6.42, the conductivity is reduced by 31.13%, and the water-soluble total salt is recovered to the level of uncultivated soil. The strain provides an efficient biological solution for soil acidification treatment of a greenhouse vegetable base.

The invention discloses a morchella esculenta-ganoderma lucidum cultivation method for improving continuous cropping soil of morchella esculenta, and relates to the technical field of morchella esculenta cultivation, and the method comprises the following steps: in the same land parcel, planting a first round of medium-mushroom morchella esculenta No.1 in November of the first year, and planting ganoderma lucidum after planting a second round of medium-mushroom morchella esculenta No.1 in November of the second year; after harvesting of the medium mushroom morchella No.1 every time, the soil is turned over and aired. By means of the method, the morchella planting frequency can be increased, the morchella yield can be increased, fungus communities in soil can be adjusted by planting ganoderma lucidum twice, vacant land parcels are not needed, the land utilization rate is increased, flora distribution can be adjusted, and ganoderma lucidum harvest can be obtained.

The utility model relates to the technical field of morchella esculenta screening, in particular to a novel automatic morchella esculenta size screening device.A feeding pipe is fixedly arranged on a box body, the cross section of the feeding pipe is rectangular, a first discharging opening is formed in one side of the box body, a second cover plate is slidably installed on one side of the first discharging opening, and a feeding opening is formed in the other side of the first discharging opening; a third cover plate is rotatably arranged at the lower end of the second cover plate, a first cover plate is slidably arranged on the upper inner wall of the box body, center shafts are rotatably connected to the inner wall of one side and the upper inner wall of the box body, a bevel gear is fixedly connected to each center shaft, and the two bevel gears are connected in a meshed mode. According to the morchella screening device, large morchella does not need to be taken out manually, operation is convenient and simple, the morchella screening efficiency is high, two servo motors do not need to be arranged, cost is saved, the box body is supported by the multiple supporting bases, and the stability of the box body can be improved.

The invention discloses a method for efficiently and greenly cultivating morchella esculenta in a cherry orchard, and belongs to the technical field of edible mushroom cultivation. According to the technology, morchella esculenta interplanting cultivation is carried out in an idle period (May to November) from cherry orchard harvesting to leaf falling; the method comprises the key technologies of cherry root system protection type shallow soil treatment, arched shed type precise sun shading, green soil disinfection of quicklime, high-temperature shed braising and biological agents, compounding of waste with exogenous nutrition bags, pest and disease damage prevention and control through biological agents, mushroom dreg returning-to-field ecological circulation and the like. The technical problems that during interplanting of morchella esculenta on fruit trees, root systems are prone to damage, chemical agent residues exist, the facility cost is high, and the land utilization rate is low are solved. By adopting the method, the Mu yield of the morchella can reach 200-250kg, the production cost is saved by more than 25%, the pesticide residue meets the green food standard, the ecological cycle cultivation of the cherries and the morchella is realized, and the land utilization efficiency and the comprehensive economic benefit are remarkably improved.

The present invention discloses a method for cultivating Morchella esculenta in saline-alkali land, belonging to the technical field of edible mushroom cultivation. The method includes steps of greenhouse ground arrangement, laying a salt-blocking and water-retaining layer, sowing, placing nutrient bags, spawn running, mushroom primordium induction and fruiting management. The present invention innovatively lays a crop straw layer, a fruit shell granule layer and a sawdust layer layer by layer in the soil layer of saline-alkali land in coastal areas. The three layers together form a salt-blocking and water-retaining layer, which can prevent the upward penetration of deep soil salts, reduce water evaporation, and maintain soil humidity; it can also ensure that the soil in the spawn layer is moist but not wet, prevent waterlogging in the spawn layer, and promote spawn running of the spawn; the present invention also fully regulates environmental factors such as bed surface temperature, soil moisture, air humidity, ventilation, light, etc. in the cultivation of Morchella esculenta in saline-alkali land. Each condition coordinates and cooperates to comprehensively improve the cultivation yield and quality of Morchella esculenta in saline-alkali land in coastal areas, providing a scientific theoretical basis for the development of the Morchella esculenta cultivation industry in saline-alkali land of coastal cities.

The invention relates to the field of morchella seeding, and discloses a greenhouse morchella precise quantitative drill seeder which comprises a traction assembly. A connecting assembly; a seeding assembly; a ploughing assembly; and a pressing assembly and a discharging assembly. By installing the angle-adjustable seeding assembly and driving the rotating strip through the first motor, the orientation and the inclination angle of the seed outlet can be dynamically and accurately changed, the hardness change of a seedbed and machine vibration are effectively coped, strains fall at the optimal angle, bounce and rolling of the strains after touching the ground are directly reduced, and the working efficiency is improved. The furrowing and seeding unit can accurately fall into a preset seedbed position, the problem of drop point deviation caused by non-adjustable angle of a fixed seeding pipe is solved, in addition, the seeding assembly and the ploughing assembly are linked through a hinge and an elastic element, so that the furrowing and seeding unit can passively adapt to surface fluctuation in the advancing process, and the consistency of seeding depth is maintained.