82results about How to "Achieve high quality and high yield" patented technology

The invention discloses a real-time monitoring method for growth characters of tea trees in intensive cultivation. The method comprises the following steps: performing real-time data acquisition by a tea tree living body growth character data acquisition device based on online location, transmitting the acquired data to an artificial comprehensive management center through a wireless communication way to process, wherein the acquired data comprises current location data acquired by a locating mechanism, fresh tea leaves spectrum data acquired by a high spectrum imaging sensor, and average growth height of fresh tea leaves measured by an ultrasonic wave sensor, and judging the best fresh tea leaf picking time based on that the data and a picking judgment model established off line are combined by the artificial comprehensive management center. The picking judgment model comprises a bud size growth measurement model based on average growth height, a yield correlation model and a quality correlation model based on the high spectrum image data. The real-time monitoring method for the growth characters of the tea trees in intensive cultivation is beneficial to realizing of intensive cultivation and automation in planting of the tea trees.

The invention relates to a lycium barbarum planting method and a matched picking machine special for lycium barbarum, and belongs to the technical field of agricultural machinery. The method includes plant planting, growth management, tree trimming, canopy cultivation and other basic steps, lycium barbarum branches, like weeping willow twigs, are thus hung on cross arms, regular tree shapes can be formed, the shapes are basically same, fruits are thus vertically and uniformly distributed, and branch clamping and lifting during vibration, rolling brush, shearing, air suction and other kinds of mechanized picking operation are easy to conduct; intersected growth of the branches is facilitated, lodging is prevented, and high quality and high yield are achieved. The picking machine special for lycium barbarum includes a tunnel-type step-over machine frame; the inner side of a stand column frame is provided with upper and lower telescopic electric drive pushers which are higher than lycium barbarum tree canopy branches and lower branches respectively, and branch clamping mechanisms corresponding to the weeping portions of the lycium barbarum tree canopy branches and the weeping portions of the lower branches respectively; the inner ends of the upper and lower telescopic electric drive pushers are hinged to the top ends of upper and lower picking mechanisms, and the bottom ends of the upper and lower picking mechanisms are hinged to upper and lower bearing rods fixed on the stand column frame respectively.

The present invention discloses a plum tree form that is suitable for the high-density planting, which is a columniform and consists of a trunk, a central stem and a branch group; wherein, the branch group is directly growing on the central stem. The tree-body structure and the trimming technique of the present invention are simple and the formation is rapid; the range of the plum-tree crown of the present invention is small and the tree vigor is moderate, which is not sensitive to the trimming reaction; the size of the crown range is easy to control. The present invention also discloses a method of controlling the tree body to obtain the tree form, which is mainly based on the trimming in summer; the trimming quantity is small, the trimming reaction is not sensitive, the young tree grows fast, the quantity of the branches increases rapidly with a plurality of small branches and the plum tree bears fruit early, the plum tree is early to enter into the high-yield period and the size of the tree body is easy to control; the method of the present invention is simple and easy to learn and is convenient to operate, which can always control the size of the tree body within the designated range and can perform the standardized management so as to enable the plum tree to realize the early high yield, high quality and the stable yield.

The invention discloses a high-yield shape pruning method of green prickleyash. The high-yield shape pruning method comprises the following steps of: for earsh, pinching and remaining the trunk, leaving robust buds on the trunk; and pinching again, remaining main branches and culturing side branches on the main branches, pinching so that side branches can grow up and robust bearing branches are evenly distributed on each secondary main branch; for fruiting tree, after harvest of green prickleyash, thinning out redundant boughs, and carefully pruning branches in the crown so that the branch groups are evenly distributed; short cutting the bearing branches to the range of 3-6 cm and cutting off excessively fruiting and aging bearing branches; remaining robust buds on each branch and removing redundant buds; and removing the side branches at the base part of the trunk; and for old tree, removing old branches and breeding new branches, and prolonging the life of the tree body and the fruiting life of the tree. The high-yield shape pruning method is characterized in that shape pruning is performed at earsh, fruiting and old stages of green prickleyash, respectively, so that the tree groups are appropriate in density, the branches are even in distribution, and the crown is good in ventilation and light transmittance effects; besides, there are few plant diseases and insect pests; the yield is high; the economic service life of the green prickleyash tree is long; and fruiting can be brought forward; therefore, good quality, high yield, stable production, and low consumption are realized.

The invention discloses a device for data acquisition of fertility characteristics of a tea tree living body based on online positioning. Four vertical supporting rods (2) are arranged on four corners of a rectangle covering the tea tree plantation zone; a colored mark (3) is arranged at the top end of each supporting rod; a guide rail (1) is arranged on each of the two long sides of the rectangle; four pulleys and a motor (20) used for driving the supporting rods are arranged at the bottom of a frame (5); an omnibearing visual sensor (9) is fixed onto a tripod (12) arranged at the top end of the frame; a computer (7), a storage battery (8), an ultrasonic sensor (16) and a wireless transmitter (14) are further arranged on the frame; a hyperspectrum sensor is also arranged at the top of the frame; the device for data acquisition of fertility characteristics of the tea tree living body based on online positioning has the characteristic of high automation degree, so as to provide infrastructure for fine plantation of tee trees.

The invention discloses a Q245R longitudinal submerged arc welded natural gas blow-down pipe manufacturing method, which mainly comprises the processes of edge milling, JCO formation, inside welding, outside welding, mechanical expanding and post-weld heat treatment. The angles of an upper groove and a lower groove in the edge milling process are 45 degrees and the height of a root face is 4.8mm. The Q245R longitudinal submerged arc welded natural gas blow-down pipe manufacturing method has the beneficial effects that the goals of processing the grooves in the edge milling process is toare of guaranteeing complete joint penetration during welding, to forming proper weld appearance, to preventing defects such as incomplete joint penetration from occurring during high-speed welding, to guaranteeing the quality of welded joints and to realizeing good quality and high yield; and by improving the processes of JCO formation, inside welding, outside welding, mechanical expanding and post-weld heat treatment, the overall performance of produced steel pipes is enabled to be good and satisfy the GB150 standard is met.

The invention provides a rice-pakchoi crop rotation method in the middle and lower reaches of the Yangtze river. At first, a shed building method is improved; furthermore, rice is planted in summer, and a shed is built and proper species of pakchoi is planted in winter. According to the rice-pakchoi crop rotation method, the shed is firm and durable; meanwhile, the structure is greatly simplified, and the manufacturing cost is lower; the shed is convenient to assemble and disassemble; the labor and the time can be greatly saved for the crop rotation method; the rice can be planted in time in the crop rotation process, and stubbles can be immediately emptied out to plant the pakchoi in the shed in time, so that the crops can be sold in the market in proper time, and the selling price is high; the economical benefit of the rice-pakchoi crop rotation method is more outstanding.

The invention provides ecological rice field compound microbial fertilizer and a preparation method thereof and relates to the technical field of fertilizer. The ecological rice field compound microbial fertilizer is prepared from the following components in parts by mass: 5 to 15 parts of humic acid, 10 to 20 parts of bementite, 3 to 7 parts of medical stone, 5 to 15 parts of shell powder, 5 to 15 parts of fishbone dust, 35 to 45 parts of urea, 10 to 20 parts of potassium chloride, 0.5 to 1.5 parts of compound microbial agent and 0.5 to 1.5 parts of chitosan. The ecological rice field compound microbial fertilizer solves the technical problem that rice fertilizer application in a planting, breeding and cocuiture process of an existing ecological rice field has harm to growth and quality of aquatic products, achieves the technical effects of guaranteeing rice nutrient supply balance, achieving good quality and high yield of rice, purifying water quality, guaranteeing normal growth of the aquatic products and constructing a dynamic micro ecosystem of the ecological rice field, further can reduce fertilizer applying times at the same time, prolongs fertilizer action time and reduces economical and labor invest of producers.

The invention discloses a high-yield radish planting technology belonging to the technical field of agriculture, forestry, animal husbandry, hunting, trapping and fishing, and particularly relates to a radish planting method. The invention provides the high-yield radish planting technology which is high in yield and strong in disease and pest resisting capacity. The high-yield radish planting technology comprises the steps of (1) land selection and land preparation, wherein previous crops of radishes need to be subjected to real-time land preparation after being harvested; (2) seeding, wherein seeds need to be selected before seeding, poor seeds need to be picked out, and plump seeds need to be selected for seeding as possible; (3) field management and young seedling stage management, wherein the growth of young seedlings is taken as a main object during a young seedling stage; (4) management in an early growth stage of fleshy roots, wherein the management object during the early growth stage is that on one hand, vigorous growth of leaves can be promoted so as to form strong rosettes, on the other hand, the leaves can also be prevented from growing rampantly, so that the expansion of the fleshy roots is prevented from being affected; (5) watering, wherein watering generally adopts a furrowing and flood irrigation method; in order to prevent water from flowing too impetuously during a watering process, a water outlet pipe can be bundled by a nylon band.

The invention discloses a planting method of selenium-rich potatoes. The planting method comprises following steps: uniformly cutting potato tubers before sowing to ensure that 1 to 2 buds grow in each tuber, washing tubers for 2 to 4 times by clear water and soaking seeds by utilizing selenium-rich diluents; smearing or spraying diluents of selenium-rich fertilizers to stems of potato land during the bud-growing period; and watering after bud-appearing period instead of watering prior to the bud-appearing period and spraying selenium-rich fertilizers of selenium-rich diluents to leaf surfaces. Compared with a conventional planting method, the planting method of selenium-rich potatoes has following beneficial effects: during different periods, selenium-rich diluents are adopted for soaking seeds of potatoes, smeared or sprayed to stems and sprayed to leaf surfaces, absorptive amount of selenium is increased by potatoes; potatoes are planted in a selenium deficient area such that the selenium content can reach 60 to 100 [mu]g/kg; and meanwhile, sizes of potatoes are increased so that per mu yield of potatoes is up to more than 3500 kilograms, thereby harvesting high-quality high-yield potatoes.

The invention discloses a method for cultivating high-yield white radish, comprising the following steps of (1) selecting full and disease-resistant white radish seeds, immersing the seeds in a seed soaking agent for 2-3 hours, taking the seeds out, drying the seeds, and waiting for sowing; (2) selecting sandy loam with convenience in irrigation and drainage, deep soil layer, looseness, fertilization, sufficient surface moisture, and richness in humus; (3) sowing the seeds in the loam selected in the step (2), and then performing shallow tillage; thinning and filling gaps with seedlings when the seedlings grow to 4-5 cm tall, and revserving one seedling per about 0.05 m<2>; (4) keeping the soil moist during the growing period of white radish, watering the seedlings during the drought, and paying attention to water drainage in a rainy season; keeping the soil moist after the seedlings enter into an expanding stage, and watering once every 2-3 days in dry weather; (5) during the growing period, taking a prevention method to prevent an easily-caused damping-off disease in the continuous rainy weather by means of timely draining ponding water, spraying the seedlings by utilization of 50% Tuzet 500 times solution before the rainy season, spraying once a week, and continuously spraying 2-3 times; (6) harvesting the white radish when leaves turn yellow and fade, fleshy roots sufficiently expand and stem bases are round and blunt.

The invention provides a pruning method for shaping the arbuscular shape of open-field blueberries. Different summer and winter pruning modes are adopted for tree bodies with different growth states,the contradiction between nutrition growth and reproductive growth of the tree bodies is coordinated, and an updating method combining a process of cultivating new main branches according to a plan and a process of removing aged main branches is adopted, so that large fluctuation of the fruiting amount is avoided, high yields and stable yields in successive years are ensured, and fruiting years and life spans of the tree bodies are effectively prolonged.

The invention belongs to a method for cultivating pleurotus eryngii by utilizing bagasse, including the following steps: material processing, burdening, packaging, sterilizing, inoculating, cultivation and fruiting management. The invention utilizes scientific matching and processing of bagasse and wood dust as well as other auxiliary material, the produced pleurotus eryngii has round shape, good quality, concentrate flush and high yield and has no obvious difference compared with the method for producing pleurotus eryngii by utilizing cottonseed shell as raw material. The invention has the following advantages: cost is low, bagasse is waste, cost is about 0.1-0.2 Yuan/kg (cost of cottonseed shell is about 1.0 Yuan/kg); formula is scientific, addition of hard wood dust realize good quality and high yield of pleurotus eryngii body; local materials are used, local abundant raw material resource is fully utilized, waste material is changed into things of value, thus being applicable to domestic production and mass production of pleurotus eryngii.

The invention discloses a nutritional organic medium for planting of carya illinoensis. The nutritional organic medium is prepared from the following raw materials in parts by weight: 20-24 parts of defatted soybean meal, 35-38 parts of soy sauce residue, 28-32 parts of common duckweed, 3-4 parts of potassium feldspar powder, 1-2 parts of propylene glycol alginate, 2-4 parts of calcium lactate, 42-46 parts of turf, 2-3 parts of gamma-polyglutamic acid, 40-42 parts of wheat straw, 2-4 parts of urea, 20-24 parts of peat soil and a proper amount of water. The proportioning of the nutritional organic medium disclosed by the invention is balanced according to the specific nutrient requirements of the carya illinoensis; the purpose of achieving the high nutrient utilization ratio, the high production controllability and the like is fulfilled; and meanwhile, the problems about the strict production site requirements, the complex control of diseases and insect pests, and the like in the traditional planting of the carya illinoensis are solved, thereby achieving the high quality and high yield of the carya illinoensis.

The invention relates to an artificial ecological planting method and a method for planting ginseng, in particular to an equilateral triangle point artificial ecological planting method and a method for planting the ginseng by utilizing the equilateral triangle point artificial ecological planting method. The equilateral triangle point artificial ecological planting method and the method for planting the ginseng by utilizing the equilateral triangle point artificial ecological planting method aims to solve the problem that the existing planting method is unreasonable, so that the phenomena that two adjacent crops fight for water and fight for fertilizer, and part leaves are overlapped to fight for light occur. According to the equilateral triangle point artificial ecological planting method, the equilateral triangle point planting method is utilized to perform the artificial ecological planting to ensure that the distances between every two adjacent crops are completely identical. According to the method for planting the ginseng by utilizing the equilateral triangle point artificial ecological planting method, the combination of the equilateral triangle point planting method and a bias cultivation method is utilized to perform artificial ecological planting of ginseng seedlings to ensure that the distances between every two adjacent ginseng seedlings are completely identical. The gradient of the bias plants is 30 degrees to 35 degrees. The equilateral triangle point artificial ecological planting method is mainly used for planting the ginseng or rubber trees and upright fruit trees.

The invention relates to a grafting breeding method for improving the adaptability of the large-fruit type Vaccinium blueberry variety in a subtropical zone by taking blueberries as stocks. The grafting breeding method is characterized in that Croaton is taken as the stocks in the subtropical zone cultivation of the large-fruit type Vaccinium blueberry variety Spartan to carry out grafting improvement so as to improve the growth and development of the Vaccinium blueberry variety, and improve the adaptability, the fruit yield and the quality of the Vaccinium blueberry variety. According to the grafting breeding method, a plant grafting technology is applied to the breeding and the cultivation of blueberry nursery stocks, a proper grafting mode and a stock type of the Vaccinium blueberry variety Spartan are tested, grafted seedlings are subjected to cultivation observation for few years, the proper grafting mode and a stock-scion combination are established, the ecological adaptability and the fruit yield and quality of the Spartan blueberry in the Yangtze River delta zone in China are improved, and the grafting breeding method has an outstanding meanings in the blueberry grafting breeding research and application which is rare worldwide.

The invention provides a cultivation method of Asian and European grape varieties in a high precipitation area. The method comprises the steps that of 1 cultivation soil selection, 2 grape variety selection, 3 soil preparation, 4 planting, 5 canopy frame erecting, 6 cultivation soil selection, 7 post-cultivation management, 8 cluster management and 9 mature harvesting. According to the cultivation method, a canopy frame through which people can take shelter from the rain can be erected and has the good ventilation performance, rainwater is prevented from directly watering plants, meanwhile soil water content is lowered, diseases such as anthrachose of grape, gray mold, anthracnose and downy mildew can be effectively reduced, the Asian and European grape varieties grow healthily in the local area, and the purposes of good quality and high yield are achieved. The canopy frame is simple in structure, solid, durable and good in wind-resistant performance.