12 results about "Peach orchard" patented technology

The utility model relates to the technical field of irrigation control, especially a yellow peach orchard irrigation precision controller, including irrigation controller body, the lower part of right -hand member of irrigation controller body is fixedly connected with pump body water inlet filter device, the upper end fixedly connected with the communicating water pipe of pump body water inlet filter device, one end fixedly connected with branch pipe precision control structure of communicating water pipe, the utility model discloses a kind of yellow peach orchard irrigation precision controller, pass through pump body water inlet filter device and again filter component carry out multistage filtration, effectively avoid the impurity in water to block pipeline, with the electromagnetic control valve of branch pipe precision control structure, can be according to the different area demand of yellow peach orchard precision distribution water volume, guarantee that yellow peach obtains suitable moisture in each growth stage, reduce crack fruit, fruit small etc. Problem, improve fruit quality, increase farmer's income, and filter component is easy to disassemble and clean, and maintenance is convenient.

The invention provides a self-circulation peach orchard grass growing covering cultivation method. The technical problems that in the prior art, the peach orchard circulation updating cost is high, and the fruit tree growth condition is poor are solved. The method comprises the following steps: sowing medicago sativa or astragalus sinicus among peach tree rows; after the grass seeds are mature and 5-10 days before the fruit expansion period of the peach trees is started, light-proof and water-permeable gardening ground cloth is laid in an overhead mode 20-30 cm away from the ground, and weed suppression and decay promotion are achieved; the ground cloth is removed after the fruits are harvested, so that grass seeds naturally falling off in the last year germinate and regenerate in a light-transmitting manner, and a'cloth covering-cloth uncovering 'closed-loop cycle is formed. Zero-cost self-circulation (the germination rate is larger than or equal to 92.3%) of grass seeds is synchronously achieved, the decomposition fertilizer efficiency is matched with the peach tree fertilizer requirement peak (the soluble solid content breaks through 13.21%, and the weight of a single fruit is 236.12 g), and the synergistic advantages of soil improvement and acid reduction (organic matter content is 33.09 g / kg) of alfalfa and nitrogen fixation and sugar extraction (soluble sugar content is increased by 12.61%) of astragalus sinicus are exerted. The problems of year-by-year reseeding, fertilizer competition between grass and trees and fertilizer efficiency lag in the traditional grass growing technology are solved, the planting cost is reduced, and the dual improvement of ecology and quality is realized.

The invention relates to an income-increasing type ecological cycle planting method based on the surface of a peach orchard and application thereof.The income-increasing type ecological cycle planting method comprises the steps that 1, green manure crops are planted, turned and pressed, specifically, the green manure crops are sown between rows and under forests of the peach orchard in autumn of the previous year, and green manure crop plants are turned and pressed into soil and thoroughly decomposed after being harvested in spring of the next year; taking as green manure for the peach orchard; (2) land surface covering and under-forest mushroom cultivation: after green manure is turned, pressed and decomposed, agricultural waste biomass is laid between rows of the peach orchard and under the forest to form a land surface covering layer, edible mushrooms are sown on the covering layer, and harvesting is performed after spawn running and fruiting management; and (3) returning mushroom residues and rice husks to the field: after harvesting edible mushrooms, enriching the mushroom residues and agricultural waste biomass, mixing with an organic fertilizer, and turning and pressing into soil to serve as a peach orchard base fertilizer. By combining double land cover management of green manure crops and agricultural waste biomass, efficient utilization of resources, improvement of ecological environment and improvement of planting benefits are realized.

The invention provides a planting method of southern high-quality facility peaches, and belongs to the technical field of cultivation. According to the planting method for the southern high-quality facility peaches, the modes of facility greenhouse type selection, dark drainage arrangement, excellent high-sugar peach variety selection, high-light-effect tree form application, reasonable water and fertilizer management and the like are combined, the underground water level of a peach orchard can be well reduced, the illumination quantity and air permeability in facilities are increased, and the yield of the peaches is increased. The photosynthetic capacity of leaves and the internal quality of fruits are improved, and the problems of yellowing of tree leaves and boring fruit flavor caused by adverse environments such as high underground water level, weak light, high temperature and high humidity in a facility greenhouse in the southern region are effectively solved.

The invention discloses a peach yield dynamic prediction method based on a large model and a space-time mapping knowledge domain, and relates to the technical field of intelligent agriculture. The method comprises the following steps: firstly, acquiring multi-source heterogeneous data of a peach orchard, screening key influence factors by using an Xgboost-PSO-BP neural network, calculating basic association weights of the key influence factors, and constructing a space-time knowledge graph with dynamic association strength; domain knowledge injection is carried out on the basic large model based on the space-time knowledge graph, and a peach professional domain large model with the agronomic knowledge reasoning ability is obtained; further, output predicted values and knowledge calibration suggestions are output through two-way interactive reasoning of the space-time knowledge graph and the peach professional field large model, the space-time knowledge graph is fed back and updated after confirmation of a verification module, and a closed loop is formed; meanwhile, the system monitors risk factors in real time, dynamically corrects the space-time knowledge graph when a threshold value is triggered, conducts reasoning again, and outputs a corrected prediction result. According to the method, the problems of lack of agricultural causality, poor model interpretability and insufficient dynamic response in the prior art are solved.

This invention discloses an AI-driven method for precise control of the oriental fruit moth during its growth stages, belonging to the field of crop pest and disease control technology. Addressing the shortcomings of poor targeted control, extensive pesticide application, and lack of precise decision-making and closed-loop optimization in peach orchards in the Jiangsu and Zhejiang regions, this invention constructs a four-dimensional feature library containing crop, pest, environment, and control methods (each dimension labeled with plant protection-related weights). Through a multimodal AI model fusing visual, sensor, and phenological data, it achieves precise determination of the oriental fruit moth throughout its entire growth stage (accuracy ≥95%). Using weighted collaborative filtering and the NSGA-III multi-objective optimization algorithm, it dynamically matches the optimal combination of microemulsion pesticides, physical control, and auxins, meeting the targets of control efficacy ≥85%, pesticide reduction ≥30%, cost ≤15 yuan / mu, and phytotoxicity rate ≤0.5%. A closed-loop system is formed through a field efficacy feedback iterative model and the feature library. This method improves peach yield and quality, reduces pesticide residues and costs, is suitable for the climate of Jiangsu and Zhejiang, and has broad application prospects.

The utility model discloses a telescopic water and fertilizer irrigation vehicle for a peach orchard, which comprises a movable base, a horizontal rotating table arranged on the movable base, a water and fertilizer box arranged on the horizontal rotating table, a submersible pump arranged in the water and fertilizer box and connected with the rear end of an irrigation pipe, and a horizontal telescopic mechanism arranged at the front end of the irrigation pipe. The irrigation pipe is movably wound on a pipe winding mechanism for automatically winding and unwinding the irrigation pipe; according to the scheme, through cooperation of the horizontal rotating table and the horizontal telescopic mechanism, multi-angle and multi-distance telescopic adjustment of the irrigation pipe in the horizontal direction is achieved, the irrigation vehicle can cover fruit trees at different positions without frequent movement, the irrigation efficiency of water and fertilizer is remarkably improved, meanwhile, the requirement for manual assistance is reduced, and the labor cost is reduced.

The utility model relates to the field of agricultural engineering, in particular to an intelligent peach orchard soil improvement device which comprises a support and the like. The support is a supporting carrier of the device, the support is composed of a bottom plate and a plurality of supporting columns, the water storage frame is installed on the tops of the supporting columns of the support, the water storage frame is used for mixing and proportioning improvement liquid, the supporting pipe is installed on one side of the supporting columns of the support, and a plurality of openings are evenly formed in the bottom side of the supporting pipe; the movable pipe is arranged in the supporting pipe in a sliding mode. Improving liquid is pumped into the movable pipe through the water pump, and under the action of water flow pressure, the movable pipe extrudes the spring and slides until the opening in the bottom of the movable pipe is aligned with the opening in the bottom of the supporting pipe, so that it can be ensured that all the spray heads are opened synchronously, and the improving liquid can be evenly sprayed out of the spray heads to cover the whole peach orchard soil; and the problem of non-uniformity caused by a traditional tandem type spray head is avoided.

This invention discloses a method for rapid variety replacement in peach orchards through multi-head top grafting in spring, belonging to the field of fruit tree cultivation technology. It solves the problems of soil replanting obstacles, significant yield loss during the replacement period, and waste of young and vigorous tree resources during peach orchard variety renewal. Selecting 3-5 year old young and vigorous peach trees as rootstock, a multi-head top grafting method is used in spring, grafting 15-30 new variety scions onto multiple main branches of each tree, strategically retaining approximately 20% of the original fruiting branches. After top grafting, rootstock suckers must be removed promptly, and the new shoots should be pinched back when they reach 30-40 cm in length. This method avoids replanting obstacles by utilizing the existing robust tree structure, and by retaining some fruiting branches, it allows for approximately 22.7% of the original variety's yield in the year of top grafting, avoiding crop failure. In the second year after grafting, the yield of the new variety can approach or reach the original tree's yield level, achieving rapid renewal, yield in the same year, and high yield in the following year, with renewal costs only 15% of the traditional method of uprooting and replanting.

The application discloses a high-quality and high-efficiency mechanized cultivation method of mountain peach, and belongs to the technical field of fruit tree cultivation. The method specifically comprises the following steps: (1) impurity removal; (2) trench path setting; (3) soil improvement; (4) land preparation and ridge forming; (5) high light efficiency tree shape; and (6) wide row and narrow plant setting. The method fully utilizes the mountain cultivation of peach trees, realizes a new labor-saving cultivation mode and new technology of good ecology, prevention of water and soil loss, more fertile peach orchard with each planting and high economic benefits, and has been applied to production practice, and ecological and economic benefits are both remarkable.

The invention relates to the technical field of agricultural instruments, and discloses a peach forest fertilization and pesticide application composite operation machine which comprises a fertilization assembly and a machine body, walking wheels are arranged on the machine body, a transmission mechanism is arranged on one side of the walking wheels, a fertilizer box is fixed to the machine body, an auger is rotationally connected into the fertilizer box, and a discharging pipe is arranged below the fertilizer box. A ditching disc is arranged on the machine body, and a power box is fixed on the machine body; and a pesticide application assembly. Pressure in the spraying pipe and the adjusting pipe is monitored through the pressure sensor, the rotating speed of the water pump is adjusted in a linkage mode, the situation that pesticide cannot be sprayed to fruit trees due to too low pressure or leaves are damaged due to too high pressure is avoided, and the pesticide applying effect and the safety of the fruit trees are guaranteed; the initial angle of the spraying pipe is adjusted through a fixing bolt and a positioning groove to adapt to different tree heights, meanwhile, the spraying pipe is driven to swing in a reciprocating mode through a belt wheel, a rotating disc and the like, the crown width coverage range is expanded, and spraying leakage is reduced.

The invention discloses a tree body transformation method for improving the light energy interception rate of an old low-efficiency peach orchard, and belongs to the technical field of fruit tree cultivation. The method specifically comprises the following steps: (1) classifying plants; (2) temporary plant treatment; (3) transforming permanent plants; (4) branch group management; and (5) density adjustment. According to the method, through the steps of determining the permanent plants and the temporary plants, implementing tree shape transformation step by step, dynamically adjusting the branch group structure and the like, the light energy interception rate of the peach orchard is remarkably improved, so that the problems of closing of the old peach orchard and low light energy utilization rate are effectively solved, the fruit quality and yield are improved, and a standardized technical scheme is provided for transformation of the old peach orchard in the southern Xinjiang region.