35results about How to "Reduce the difficulty of picking" patented technology

The invention discloses a pecan picking, peeling, protecting and massaging walking skirt, which comprises a supporting climbing moving mechanism, a protecting and storing skirt mechanism, a flexible slow-resilience massaging back-carrying mechanism, a picking mechanism, a sliding bearing mechanism, a green skin cutting and crushing mechanism and a green skin separating mechanism, wherein the protecting and storing skirt mechanism is arranged above the supporting climbing moving mechanism, the flexible slow-resilience massaging back-carrying mechanism is arranged above the protecting and storing skirt mechanism, the picking mechanism is arranged on the flexible slow-resilience massaging back-carrying mechanism, the green skin separating mechanism is arranged on the back of the flexible slow-resilience massaging back-carrying mechanism, the green skin cutting and crushing mechanism is arranged on the back of the flexible slow-resilience massaging back-carrying mechanism, and the slidingbearing mechanism is arranged on the back of the flexible slow-resilience massaging back-carrying mechanism. The invention belongs to the technical field of agricultural tools, and particularly provides a pecan picking, peeling, protecting, massaging and walking skirt, which has the advantages of simple operate, high comfort level, high safety and no terrain restriction and real-time peeling treatment.

The invention discloses a cedrela sinensis trunk obliquely-pulled dwarfing and compact planting cultivation method, and belongs to the field of plant cultivation. According to the method, red oil cedrela sinensis seedlings or black oil cedrela sinensis seedlings which are excellent in seed source, 1-2 meters in seedling height, 1-2 years in seedling age, strong in growth and free of plant diseases and insect pests are selected, and the seedlings are planted in a double-line large-line-spacing and small-row-spacing cultivation mode. After 2-3 times of sprout picking in the current year, obliquely pulling is carried out on trunks in a binding method so as to promote the seedlings to grow more lateral branches; the seedlings are cultivated in multiple-main-branch dwarfing tree shapes and trees are controlled at a reasonable height by combining the pruning technology. According to the method, nutrient consumption of tree bodies can be reduced, the yield of cedrela sinensis sprouts can be improved, and the cultivation period of dwarfing and compact planting of tree shapes can be shortened; meanwhile, the picking difficulty of the cedrela sinensis can be effectively reduced, work efficiency is improved, and probabilities of plant diseases and insect pests on the tree bodies can be reduced to a certain extent.

The invention provides a Chinese prickly ash harvesting method and relates to the technical field of crop planting harvesting. The method solves the technical problems of low rate and great picking difficulty in Chinese prickly ash harvesting. The method comprises the steps of when Chinese prickly ash enters a maturity period, determining a picking day; selecting one day with clear weather in a period of 4-8 days before the picking day as a pesticide spraying day; spraying ethephon liquid to leaf surfaces of Chinese prickly ash on the forenoon and afternoon of the pesticide spraying day, wherein the concentration of ethephon liquid is 300mg / kg-450mg / kg; on the third-fourth day after the pesticide spraying day, swing Chinese prickly ash crowns lightly so that Chinese prickly ash fruit can fall on plastic cloths placed on the ground under Chinese prickly ash and thus Chinese prickly ash is harvested and the fruit drop rate can be calculated. The method increases the picking efficiency, reduces the picking difficulty, reduces the picking cost and enlarges the picking scope.

The invention provides a pepper picking device which comprises a picking mechanism and a conveying mechanism. The picking mechanism is used for picking pepper fruit and comprises a picking bin, cutter assemblies and a driving part, wherein the picking bin is used for acquiring pepper bundles, the cutter assemblies are arranged in the picking bin and used for separating the pepper fruit on the pepper bundles from fruit stems, and the driving part is used for driving the cutter assemblies to rotate relative to the picking bin; the conveying mechanism is used for conveying the pepper fruit picked by the picking mechanism into a collecting device communicated with the picking mechanism and comprises a conveying bin communicated with the picking bin and a conveying part stored in the conveying bin, and the conveying part is in linkage connection with the cutter assemblies through a power transmission mechanism. According to the pepper picking device, not only is improvement of the pepper fruit picking quality efficiency facilitated, but also the picking difficulty and cost can be greatly reduced, and the problem that in current pepper picking, perfect picking can be achieved only by depending on human power is solved.

The invention discloses a fruit picker. The fruit picker comprises a handle, a telescopic rod and a picking head, wherein the picking head comprises an installation frame, a clamping device and a camera; the lower end of the telescopic rod is connected with the upper end of the handle, and the upper end of the telescopic rod is connected with the lower end of the installation frame through a connecting piece I; the clamping device and the camera are arranged on the upper end of the installation frame. The fruit picker disclosed by the invention is simple in structure and convenient to operate,and is capable of realizing mechanical fruit picking, increasing the production efficiency and reducing the cost.

The invention discloses a pruning and trimming method for a multi-branch dwarf-round-head type strawberry tree body structure. The pruning and trimming method includes: after field planting of 4-year seedlings, subjecting main branches of the seedlings after field planting to branch holding and drawing in the first and second year to control horizontal basal angles of the branches; cultivating secondary branches and large lateral branches; after the third year, for spring twigs and early autumn twigs retracting by one third, removing the weak and keeping the strong, appropriately thinning stems, strengthening vigorous twigs, fully pruning away late autumn twigs, timely removing and retracting the lateral branches which are over-crowded, intersected and away from backbone branches, and keeping the crown with ventilation and penetrating light inside; after the fifth year and entering the full productive age, controlling the height of the tree to be from 2.5m to 3.0m and the crown to be 3.0m to 3.5m, and maintaining the obtained multi-branch dwarf-round-head type strawberry tree body structure. The pruning and trimming method has the advantages that through field planting, trimming and pruning of the 4-year seedlings, the height of the tree body is effectively reduced, the tree body is dwarfed, picking difficulty and management cost are reduced, high and stable yield of strawberries is promoted, and quality of the strawberries is improved.

The invention relates to the technical field of forest fruit picking and discloses a forest fruit picker integrating high-speed rake vibration, rotary beating and sawing functions. The forest fruit picker comprises picking heads, a motor and a telescopic rod, wherein the telescopic rods are connected with the picking heads to drive the picking heads to stretch and retract; the motor is arranged onthe telescopic rod and drives the picking heads, so that the functions of high-speed rack vibration, rotary beating, infructescence sawing picking functions on walnuts, soapberry fruits, longan and other forest fruits are realized. The labor intensity of manual picking can be effectively reduced, the picking efficiency of the forest fruits is improved, and the unsatisfactory situation of the forest fruit picking operation is changed.

The invention relates to a composite seaweed farm in a marine ranching area and relates to the technical field of marine ecological breeding. The farm comprises a tower reef body put on the seabed, seaweed reef bodies uniformly distributed at the top end of the tower reef body, a long rope arranged above the seaweed reef body and a first buoy connected to the top end of the long rope through a pull rope, the long rope is used for attaching seaweed seedlings, and serves as a carrier for growth of seaweed , and the seaweed reef bodies are used for attaching the red algae plants and serve as the carrier for growth of the red algae plants. According to the farm, By cultivating macroalgae and red algae plants in the longitudinal space of the marine ranch, three-dimensional comprehensive utilization of the artificial fish reef area sea area can be achieved, the defects that a food net in marine ranch construction is simple in structure and low in nutrition level are overcome, the problem that the food net in the culture water area is single is effectively solved, the farm has positive significance on stable balance of offshore biological resource conservation and offshore biological diversity, and in addition, the convenience of picking cultured seaweeds is also improved.

An air bag type telescopic fruit picking and collecting device comprises an air bag picking mechanism, an automatic telescopic mechanism, a universal labor saving mechanism, a buffering and collectingmechanism and a control mechanism, wherein the air bag picking mechanism comprises a picking head support, a rotary centrifugal cutter structure, an air bag, an air pipe, an air pump and an air pumprack; the automatic telescopic mechanism comprises a telescopic rod I, a telescopic rod II, a telescopic rod III, a telescopic platform, a stepping motor, a lower belt pulley, a synchronous belt, a press plate, a slider, an upper belt pulley and an upper belt pulley platform, and the top end is fixed at the bottom of the picking head support after the upper end of the telescopic rod I penetrates through the air pump rack; the universal labor saving mechanism comprises a spring I, a universal footed glass, an interface part and a hoop, and the telescopic rod III is fixed on a bottom plate through the universal footed glass at the bottom; the buffering and collecting mechanism comprises a buffering mechanism and a collecting mechanism. The telescopic fruit picking and collecting device picksoff fruits easily by skillfully using the holding action of the air bag and combining the centrifugal force action of blade rotation and sends the fruits to a collecting box through a pipeline laid with a buffering material.

The invention discloses a task combination method and device, and relates to the technical field of logistics storage. A specific embodiment of the method comprises the steps of counting the number oftask data cross-logic regions to select basic task data from a task pool; adding the task data positioned in the target logic area into a pre-established initial task set; calculating a weighted channel distance between the task data of the initial task set and the basic task data according to the number of the task data cross-logic regions of the initial task set and the channel where the goodsof the task data are located; and determining task data corresponding to the minimum weighted channel distance in the initial task set, and combining the determined task data with the basic task datato obtain a task combination result. According to the method, the distance between the task data is calculated in combination with the number of the task data cross-logic regions and the distance between the channels where the goods of the task data are located, and then the task data are combined according to the distance, so that the picking difficulty is reduced, and the subsequent confluence pressure can be reduced.

The invention provides strawberry picking assisting machinery. The machinery comprises an integrated layering sorting system, an identification system, a picking system and a collecting system, and the layering sorting system comprises a lower layer sorting plate, a spiral unit, a synchronization unit and an upper layer sorting plate which are fixedly arranged on a background board plane side-by-side in sequence; the identification system comprises an image identifying device; the picking system comprises a steering engine and cutters; the collecting system comprises a middle frame, a collecting box and a transportation vehicle; the cutters comprise a multi-layer cutter and a connecting rod cutter, the multi-layer cutter is used for picking strawberries sorted by the synchronization unit,and the connecting rod cutter is used for picking strawberries sorted by the lower layer sorting plate and the upper layer sorted plate. By means of the machinery, layering sorting is conducted on thestrawberries to reduce the picking difficulty, picking is conducted while sorting is conducted to increase picking speed, a shock-absorbing buffering mechanism is arranged on the collecting unit to ensure the quality of the strawberries, sorting, identifying, picking and collecting and transporting units are integrated, and a smooth, efficient and rapid strawberry picking process is ensured.

The invention provides an integrated centralized transportation method and system, and the method comprises the steps: obtaining a centralized transportation order corresponding to goods according tothe label information of the goods when the goods are put in storage; when the centralized transportation order is sent by combining a plurality of pieces, determining the predicted delivery waiting time of the goods according to the predicted centralized transportation delivery time of the centralized transportation order; when the predicted warehouse-out waiting time of the goods is 0, putting the goods into a centralized transportation area; when the predicted warehouse-out waiting time of the goods is not zero, putting the goods into a centralized transportation waiting area; and carryingout related centralized transportation operation on the goods belonging to the same centralized transportation order in the centralized transportation area. The area of the centralized transportationbin is reduced, the slew rate of the centralized transportation bin is increased, and the centralized transportation efficiency is improved.

The invention provides a construction and management method for a small tree body seed orchard of a picea tree species. The method comprises the steps that after picea sap stops flowing, branches are collected on the periphery of the middle-upper portion of a tree crown of a selected and fruited picea superior tree, and the branches are preserved in sand and placed in a cellar at low temperature to spend the winter; in the spring, before the sap starts flowing and buds germinates, healthily-growing local Qinghai picea seedlings with 8-10 years old and seedling height ranging from 50 cm to 70 cm are selected as stocks, grafting is carried out using a attachment connection method between a xylem and a cambium, and binding bands are removed after 60-70 days of the grafting; in the second year, the grafting survival nursery stocks are arranged according to variety and clone in sequence and planted in nursery lands with fertile soil, and the nursery stocks start fruiting after 3-4 years of planting. When the tree height reaches more than 3.0 m, top pruning is carried out. According to the picea seed orchard constructed using the grafting method, the juvenile phase is shortened by at least 17 years, the improved variety process of the picea is accelerated, the difficulty and the danger of hybridization operation and cone picking are reduced, and the time and work are saved.

The invention discloses a dwarfing high-density planting method for cedrela sinensis. The method comprises the steps of cedrela sinensis sapling selection, cultivating place selection, fertilization and soil preparation, planting, planting management, fertilization management, pruning, pest control and cedrela sinensis bud harvesting. The pruning procedure mainly comprises spring pruning and summer pruning, and spring pruning has the advantage that high-yield cedrela sinensis trees which have 6-8 skeleton branches, and are thick in crown layer, good in ventilation and lighting, large in harvesting surface and stable in yield are obtained;; summer pruning mainly aims at promoting the trees to form more branches and increasing and reducing the number of terminal buds, the number of the branches and the terminal buds within the unit area is large, and therefore high yield is achieved. According to the method, the picking difficulty of the cedrela sinensis buds is reduced, the picking efficiency of the cedrela sinensis buds is improved, the picking expense is reduced, and compared with traditional cultivation, the yield and economic benefits of the cedrela sinensis buds are greatly increased.

The invention discloses a winter jujube picking device with high labor efficiency, safe picking process and little damage to winter jujube. The winter jujube picking device includes: a walking vehicle, wherein the walking vehicle includes a car frame, walking wheels and a dynamic system, an accelerator pedal arranged on the car frame, a brake pedal arranged on the car frame, and a diverter for controlling the diversion of the walking wheels; a hydraulic elevator installed at the front end of the frame in a tilted upward angle; a picking platform installed at the front end of the hydraulic elevator; a fruit box installed on the picking platform; a steering motor connected with the diverter; a throttle motor connected with the accelerator pedal; a brake motor connected with the brake pedal; a remote controller used to send control signals; and a wireless signal receiver used to receive the control signals from the remote controller, wherein the hydraulic elevator, the steering motor, the throttle motor and the brake motor are all connected to the wireless signal receiver.

The present invention relates to a fruit tree cultivation method, and specifically relates to a field planting method of peach trees. The field planting method comprises the steps of preparing trapezoid ridges in the field, and covering a layer of antiskid net on slope surfaces of the trapezoid ridges, space between the ridges being 1.5-1.8 cm; digging transplanting holes in ridge surfaces, wherein included angles of the transplanting holes and the ridge surfaces are 40-60 DEG, every two adjacent field planting holes form a group of field planting holes, orientations of hole ports of the two adjacent field planting holes are opposite, and the two adjacent field planting holes are staggeredly distributed; and selecting peach tree seedlings which are strong without rhizobium and 0.5-0.8 cm wide and transplanting the peach tree seedlings to the field, planting the peach tree seedlings in the field planting holes in a field planting manner, filling the field planting holes with soil, and digging fertilizer application grooves in the trapezoid ridge surfaces, the fertilizer application grooves being positioned at longitudinal center positions of the ridge surfaces.

The invention relates to the planting field of plants, and provides a pruning method with picking instead of shearing suitable for green pricklyash. The method comprises the steps that from the first ten-day period of July to the third ten-day period of July, the mode of picking instead of pruning is used for cutting the branch part, 10-15 centimeters from the root portion of a branch to the upper portion, of a whole plant of the green pricklyash, the pruning mode is heavy pruning, a pruning opening of the branch after heavy pruning is smooth and flat, the pruning opening can heal quickly, the green pricklyash after heavy pruning can be promoted to regrow, young sprouts are promoted to grow quickly, the number of left stumps of a grown tree is 40-50, shoots bud in 10 days after pruning, 3-5 shoots can but on each stump, 120-150 shoots can be kept in the entire tree, outer-expanding and inner-hollowing pruning is carried out through the pruning mode of picking instead of pruning, pinching and layering are conducted on the shoots when the shoots grow to the third ten-day period of November every year, the shoots are made to change from vegetative growth into reproductive growth, and the change of flower bud differentiation is promoted to be formed. The pruning method can achieve short plant close planting of the green pricklyash tree, tree forms can be changed, picking difficulty is small, and picking work efficiency is high.

The invention relates to the field of crop picking, in particular to a picking method of fresh Chinese prickly ash. The method includes the steps of settling down a picking date, spraying an ethephonsolution with the concentration of 350 mg / kg within four days before the picking date, and conducting picking through a quantitative picker on the 3rd day after spraying. The picker comprises a horizontal cylindrical machine box. A cylindrical rotating plate is coaxially installed in the machine box in a clearance fit mode. A plurality of arc-shaped grooves of the same size are formed in the sidewall of the rotating plate. By means of the scheme, the problems that Chinese prickly ash is difficult to harvest and low in harvesting efficiency can be solved, and meanwhile picked Chinese prickly ash can be primarily counted.

The embodiment of the invention discloses a storage bit guiding system and method. The system comprises a control server, a robot, a guiding device and an inventory container, the control server is configured to determine a target inventory container and a target guiding device, control the robot to carry the target inventory container and the target guiding device to a designated position, and send a first guiding control command to the target guiding device; and the target guide device is configured to respond to the first guide control command to send out prompt information for guiding at least one target storage position and information and quantity of articles needing to be taken out from the target storage position. By the adoption of the scheme, the guiding device is used for flexibly guiding the sorting personnel to sort the articles on the inventory containers, so that manual sorting is simpler and more concentrated, the manual sorting difficulty is lowered, and the sorting efficiency and accuracy are improved.

The invention relates to the planting field of plants, and provides a pruning method with picking instead of shearing suitable for green pricklyash. The method comprises the steps that from the first ten-day period of July to the third ten-day period of July, the mode of picking instead of pruning is used for cutting the branch part, 10-15 centimeters from the root portion of a branch to the upper portion, of a whole plant of the green pricklyash, the pruning mode is heavy pruning, a pruning opening of the branch after heavy pruning is smooth and flat, the pruning opening can heal quickly, the green pricklyash after heavy pruning can be promoted to regrow, young sprouts are promoted to grow quickly, the number of left stumps of a grown tree is 40-50, shoots bud in 10 days after pruning, 3-5 shoots can but on each stump, 120-150 shoots can be kept in the entire tree, outer-expanding and inner-hollowing pruning is carried out through the pruning mode of picking instead of pruning, pinching and layering are conducted on the shoots when the shoots grow to the third ten-day period of November every year, the shoots are made to change from vegetative growth into reproductive growth, and the change of flower bud differentiation is promoted to be formed. The pruning method can achieve short plant close planting of the green pricklyash tree, tree forms can be changed, picking difficulty is small, and picking work efficiency is high.

An airbag type telescopic fruit picking and collecting device, comprising an airbag picking mechanism, an automatic telescopic mechanism, a universal labor-saving mechanism, a buffer collecting mechanism and a control mechanism, wherein the airbag picking mechanism comprises a picking head support, a rotating centrifugal knife structure, an airbag, a trachea , air pump and air pump frame, automatic telescopic mechanism includes telescopic rod one, telescopic rod two, telescopic rod three, telescopic platform, stepper motor, lower pulley, synchronous belt, pressure plate, slider, upper pulley and upper pulley platform, The upper end of the telescopic rod 1 passes through the air pump frame and the top is fixed on the bottom of the picking head bracket. The universal labor-saving mechanism includes a spring 1, a universal foot cup, interface parts and a clamp, and the telescopic rod 3 is fixed on the bottom plate through the bottom universal foot cup. , the buffer collection mechanism includes a buffer mechanism and a collection mechanism. The invention skillfully utilizes the holding function of the air bag, combined with the centrifugal force of the blade rotation, and easily picks off the fruit, and sends the fruit to the collection box through a pipeline covered with buffer materials.

The invention discloses a pruning and trimming method for a multi-branch dwarf-round-head type strawberry tree body structure. The pruning and trimming method includes: after field planting of 4-year seedlings, subjecting main branches of the seedlings after field planting to branch holding and drawing in the first and second year to control horizontal basal angles of the branches; cultivating secondary branches and large lateral branches; after the third year, for spring twigs and early autumn twigs retracting by one third, removing the weak and keeping the strong, appropriately thinning stems, strengthening vigorous twigs, fully pruning away late autumn twigs, timely removing and retracting the lateral branches which are over-crowded, intersected and away from backbone branches, and keeping the crown with ventilation and penetrating light inside; after the fifth year and entering the full productive age, controlling the height of the tree to be from 2.5m to 3.0m and the crown to be 3.0m to 3.5m, and maintaining the obtained multi-branch dwarf-round-head type strawberry tree body structure. The pruning and trimming method has the advantages that through field planting, trimming and pruning of the 4-year seedlings, the height of the tree body is effectively reduced, the tree body is dwarfed, picking difficulty and management cost are reduced, high and stable yield of strawberries is promoted, and quality of the strawberries is improved.

The invention relates to the technical field of medicine collection, and discloses a manual persicaria hydropiper collecting device which comprises a connecting plate, rotating balls A and a pull rod.A vertical rod is fixedly installed at the top of the connecting plate, a sliding block is fixedly installed at the bottom end of the pull rod, and ball grooves clamped with the eight rotating ballsA are formed in the arc-shaped side wall of the connecting plate; and side plates are fixedly mounted on the spherical outer walls of the eight rotating balls A. According to the manual persicaria hydropiper collecting device, the pull rod is pulled, an extrusion rod is pulled through a steel wire rope, eight sets of side plates are driven to be combined, persicaria hydropiper which cannot be directly reached by medicine collecting personnel on the water bank side is wrapped, and meanwhile spike-shaped flowers on the stem portion and the outer wall of the persicaria hydropiper are wrapped in the eight sets of combined side plates at the same time; and after the pull rod is pulled to directly break the persicaria hydropiper through the eight sets of combined side plates, collection of the persicaria hydropiper is achieved. The manual persicaria hydropiper collecting device is simple in structure, the problem that the persicaria hydropiper growing on the water bank side cannot be directly picked is solved, and the persicaria hydropiper picking efficiency of the medicine picking personnel is also improved.

The invention discloses a device for picking fruits without injuries. The device comprises a lantern ring, a holding rod obliquely arranged on the lantern ring, a cutting blade arranged on the lanternring, a net with one end fixed to the lantern ring, a carrying box arranged at the other end of the net, a vertical rod fixed to the side wall of the carrying box, and a transverse rod connected withthe vertical rod. The device for picking the fruits without the injuries has the advantages that the device is simple in structure, convenient to use and low in cost, the safety of orchard workers during picking of figs is improved, the personal security of the orchard workers is ensured, and the picking difficulty and picking cost of the orchard workers are well reduced.

The invention discloses a method for cultivating Chinese toon with cable-drawn dwarfing and dense planting, which belongs to the field of plant cultivation. The invention selects red oil with excellent provenance, seedling height of 1 to 2 meters, seedling age of 1 to 2 years, robust growth, and no pests and diseases Tsubaki or black oil Tsubaki seedlings are planted according to the cultivation mode of double rows with large row spacing and small plant spacing. After the sprouts are picked 2 to 3 times in the same year, the main trunk is cable-pulled by the method of binding to promote multiple side branches and cultivate multiple main branches. Tree shape, combined with plastic pruning technology to control the tree height at a reasonable height. This method can not only reduce the nutrient consumption of the tree body, increase the yield of Chinese toon sprouts, shorten the cultivation cycle of dwarfed and densely planted trees, but also effectively reduce the difficulty of picking Chinese toon buds, improve work efficiency, and to a certain extent, reduce the The probability of occurrence of pests and diseases.

The invention provides a pepper picking device which comprises a picking mechanism and a conveying mechanism. The picking mechanism is used for picking pepper fruit and comprises a picking bin, cutter assemblies and a driving part, wherein the picking bin is used for acquiring pepper bundles, the cutter assemblies are arranged in the picking bin and used for separating the pepper fruit on the pepper bundles from fruit stems, and the driving part is used for driving the cutter assemblies to rotate relative to the picking bin; the conveying mechanism is used for conveying the pepper fruit picked by the picking mechanism into a collecting device communicated with the picking mechanism and comprises a conveying bin communicated with the picking bin and a conveying part stored in the conveying bin, and the conveying part is in linkage connection with the cutter assemblies through a power transmission mechanism. According to the pepper picking device, not only is improvement of the pepper fruit picking quality efficiency facilitated, but also the picking difficulty and cost can be greatly reduced, and the problem that in current pepper picking, perfect picking can be achieved only by depending on human power is solved.

The invention belongs to the technical field of agricultural cultivation and particularly relates to a method for planting cordate houttuynia on flood land in dry-hot valley zones. The method is characterized by comprising the following steps: planting: forming ridges in 20-30cm depth of ridge furrows after leveling land, and applying base fertilizer in the ridge furrows; planting by adopting strong subterraneous stem heeled-in seedlings in the period from February to March, and then covering a mulching film and forming 20cm vent holes at intervals in the mulching film; daily managing, namely performing spray irrigation at fixed time interval, fertilizing and performing insect prevention operation, and removing the mulching film in the period from May to June; harvesting, namely harvesting the cordate houttuynia plants in the period from September to October. The season, climate and soil characteristics of the flood land in dry-hot valley zones are fully utilized to plant the cordate houttuynia, the use ratio of the soil is increased, the planting labor intensity of the worker is reduced and the method is fit for extensive management and is worthy of popularization.

The invention provides a citrus growing frame and a citrus shed frame, relates to the technical field of citrus growing shed frame structures, and aims to solve the problems that in the prior art, cluster-shaped branches and leaves at the tail ends of citrus tree branches shield citrus fruits, citrus fruit picking is time-consuming and labor-consuming and the citrus picking efficiency is relatively low. The citrus growing frame comprises a Y-shaped guide frame and a supporting structure; the Y-shaped guide frame comprises a first guide inclined plate and a second guide inclined plate, and the first end of the first guide inclined plate and the first end of the second guide inclined plate are fixedly connected to form a strip-shaped fixed bottom end; and the first guide inclined plate is provided with a first guide face facing the inclined lower portion, the second guide inclined plate is provided with a second guide face facing the inclined lower portion, the first guide face can guide branches on one side of the citrus tree to grow obliquely upwards, and the second guide face can guide branches on the other side of the citrus tree to grow obliquely upwards.

The invention discloses a portable electric apple picking rod which comprises a fixed rod, a linkage rope, a first sliding rail, a second sliding rail, a first cloth bag basket, a second cloth bag basket, a bidirectional shear mechanism and a waist-back fixing mechanism. A first fixed pulley is arranged in one end rod of the fixing rod, and a second fixed pulley is arranged in the other end rod ofthe fixing rod. A picker carries the picking rod on the double shoulders through the waist-back fixing mechanism and holds the fixed rod with double hands, and the fruit picking fatigue of the pickeris relieved. When the first cloth bag basket is located at the top end of the first sliding rail, the bidirectional shear mechanism located above the first cloth bag basket is used for cutting off apple peduncles, apples fall into the first cloth bag basket on the base, the first cloth bag basket pulls the second cloth bag basket without the influence of other external forces, the principle of using the second cloth bag basket to pick apples is identical to the principle adopting the first cloth bag basket, and the picking efficiency is improved while the first cloth bag basket is in linkagewith the second cloth bag basket through the linkage rope.