42results about How to "Live fast" patented technology

The invention belongs to the technical field of plant cultivation, and relates to a plant cultivation method, in particular to a cultivation method of broccoli. According to the greenhouse broccoli high-yield and high-efficiency cultivation technology, the disease resistant, medium-maturing and late-maturing broccoli with the long picking time is selected, seeds are sown, germination acceleration and poikilothermic treatment are carried out on the seeds, main root tips are cut off, growth of lateral roots are facilitated, and the seeds are cultivated in an open-mouthed rectangular container; meanwhile, by means of a nutrient solution, the seedling stage quality is good, the leaf color is dark green, the sound seedling index reaches more than 99%, planting is carried out when the seedling age is about 30 days, the seedling slowing time is short, the growth is fast, the ultimate capacity is high, the quality is good, the temperature inside a greenhouse can be adjusted by opening or closing large and small greenhouse thin films from the initial budding stage to the harvesting process of the broccoli particularly in autumn and winter which are low-temperature seasons, higher economic benefits can be obtained after the broccoli appears on the market before or after a festival, meanwhile, the quality of the broccoli is improved, the yield per mu can reach more than a ten thousand yuan, and the standardized pollution-free greenhouse cultivation is achieved.

The invention discloses a mulberry panicle-sprout grafting-cuttage seedling raising method which enables mulberry to become good mulberry varieties in one step. The method comprises the following steps: selecting and preparing materials; grafting in a single-branch multi-sprout way; bagging nutritional soil; cutting and planting a grating body; managing after the grafting; transplanting a seedling; and managing after transplantation. The invention uses Japanese mulberry, hybrid mulberry, Chinese mulberry 5801, Fengchi mulberry, Guangxi excellent mulberry series, Guangdong mulberry series, Hunan hybrid mulberry series, Nongsang series, mulberry series and the like which can easily take roots and survive after cuttage, as the tree stock; a mulberry winter budding technique is adopted for multi-sprout grafting the excellent panicle sprouts on the branch of the tree stock; and a single sprout is planted into the nutritional soil to germinate and grow, thereby directly cultivating an excellent mulberry seedling. The seedling raising method has the advantages of cost saving, high efficiency and high speed. The invention can be used not only for raising and breeding mulberry seedlings, but also for one-step orchard establishment and fix planting. The invention promotes the excellent mulberry to put into production and has important value.

The invention discloses a rice field-upland field rotation method for achieving no-tillage double cropping of late rice in a spring maize field. The method comprises the steps of early-spring soil tillage and ditching and ditch making, spring maize variety selecting and sowing, spring maize field management, maize harvesting and straw treatment, late rice sowing and seedling raising, late rice seedling bed period management, late rice no-tillage pot seedling transplanting, fertilizer and water management of land for growing field crops and the like. By means of the rice field-upland field rotation method for achieving no-tillage double cropping of the late rice in the spring maize field, successful arranging of double cropping of spring maize and the late rice is achieved, the annual light and temperature resource use ratio is increased, the farming consumption time of crop change of the maize and the late rice is shortened, the mechanical input cost is reduced, the annual grain yield per mu is 1,300 kilograms or above, and the annual benefit per mu is significantly improved.

The invention discloses a live broadcasting method and live broadcasting APP server and collaborated APP client to be applied in the field of network broadcasting. The live broadcasting method is described as follows: the receiving collaborated APP client is inserted with an identity authentication information delivered by SDK of the live broadcasting APP, which is provided by the collaborated APP client to the SDK of the living broadcasting APP on the basis of user's living broadcasting request when initiating the live broadcasting APP; to verify the identify authentication information to the collaborated APP server; to distribute a live broadcasting account, which is used for the log in of SDK of the live broadcasting APP and initiating live broadcasting, after receiving feedback information that the said identity authentication information delivered by the the collaborated APP server has passed the verification. The invention solves the technical problem that operation procedures is quite complex in initiating a live broadcasting in existing live broadcasting realization schemes and it can initiate live broadcasting directly and rapidly on a collaborated APP.

The invention discloses a seedling raising method for summer squash. The seedling raising method comprises the following concrete steps: disinfection treatment, seed soaking treatment, microwave treatment, ultrasonic treatment and ultraviolet treatment. The method provided by the invention is scientific, reasonable, simple and practicable, is simple and convenient to manage, and facilitates operation implementation by growers; transplanted plants have strong drought resistance; and the planted summer squash has the advantages of fresh and tender quality, good taste, high nutritional value, applicability to large-scale cultivation, high yield, good quality, and capability of completely meeting the needs of market.

The invention discloses a method for protecting a trial witness picture. The method comprises the following steps of taking a witness room picture before a witness enters a witness room as a reference frame, taking a witness room picture after the witness enters the witness room as a current frame, and executing an encoding process; calculating the sum of brightness absolute differences between macro blocks corresponding to the reference frame and the current frame; determining a witness rectangular region in the current frame according to a macro block whose sum of brightness absolute differences is greater than or equal to a threshold, and setting the witness rectangular region as a region of interest in the current frame; setting an H.264 coding quantization parameter of the region of interest in the current frame to be larger than H.264 coding quantization parameters of other regions except the region of interest in the current frame; performing H.264 encoding on the current frame and then sending out the current frame; and taking the current frame as the reference frame, taking the next frame of the current as the current frame, and repeating the encoding process circularly. The invention further discloses a trial witness picture protection device and system, and a video motion picture protection method and device. The method, the device and the system for protecting the trial witness picture and the video motion picture provided by the invention can realize the dynamic protection of the witness picture in motion, and ensure real-time and fast trial live streaming.

A cultivating method for fast foresting of tea trees is characterized by comprising the following steps that firstly, a northward barren mountain land slope is selected as a tea garden; secondly, a perfect water conservancy system is constructed; thirdly, holes are directly punched in uncultured soil along the contour line 20-35 days before the Tomb Sweeping Day every year, and the tea trees are prepared to be planted; fourthly, after being planted, tea seedlings are watered enough for rooting; fifthly, afforestation is carried out; sixthly, base fertilizer ditches with the width not larger than 5 cm and the depth not smaller than 10 cm are dug in the position 10 cm to 20 cm away from the seedling roots; seventhly, the roots of the tea seedlings are started to be hilled 5-10 days after application of base fertilizer; eighthly, pinching pruning is carried out 5-6 months after field planting and surviving of the tea seedlings; ninthly, insect diseases need to be prevented in time in the growing process of the tea seedlings; tenthly, heat preservation needs to be noticed in spring and winter, and cold spell in the later spring is prevented.According to the method, the forest establishment period of tea can be shortened.

The present invention discloses a cultivation method for lobular red sandalwood nursery stock. The method is characterized by comprising the following steps of: 1) selecting a shoot for cutting: selecting a root segment of a lobular red sandalwood tree with roughness of 0.5-1 cm and a length greater than 6 cm as the shoot for cutting; 2) controlling cuttage time; 3) treating the shoot for cutting; 4) preparing a cuttage medium: using a cuttage container filled with a nutrient medium to carry out cuttage, the nutrient medium comprising, from bottom to top, a first-layer medium, a second-layer medium, and a third-layer medium, wherein the first-layer medium is formed by mixing black soil, biogas, and peat in a mass ratio of 1:1:1 ; the second-layer medium is formed by mixing leaf mold, coconut dust, and vermicompost are mixed in a mass ratio of 3:1:2 ; and third-layer medium is formed by mixing leaf mold and vermicompost in a mass ratio of 2:1; and and 5) carrying out a cuttage process: controlling inserted depth of the shoot for cutting to not exceed 1/3 the second-layer medium. The lobular red sandalwood nursery stock cultivated by the cultivation method disclosed by the invention can grow to be used for making furniture about 20 years later after transplanting, and the growth rate of the lobular red sandalwood is significantly increased.

The invention belongs to the technical field of agricultural cultivation and particularly relates to a quick seedling cultivating method for red honeysuckle stems. The quick seedling cultivating method comprises the steps that red honeysuckle tender branches among stems are collected, are subjected to immersion cleaning with washing powder, are flushed with sterile water, are soaked with ethyl alcohol and mercuric chloride and then are flushed with sterile water; NAA, KT and 6-BA are added into an MS culture medium to prepare an inducing culture medium, a growth culture medium and a proliferation culture medium; the branches subjected to sterile treatment are cut into stem sections to be inoculated to the three culture mediums in sequence, and red honeysuckle seedlings are obtained. The red honeysuckle stems with axillary buds are selected as a breeding material and are sequentially inoculated in the culture mediums added with the NAA, KT and 6-BA which are different in concentration,and the red honeysuckle seedlings free of virus infection, growing well, quick to survive and high in survival rate are cultivated.

The invention discloses a preparation method of an agricultural plastic bowl soft tray material with aging resistance and wear resistance, and belongs to the technical field of high polymer materials.According to the reparation method of the agricultural plastic bowl soft tray material with aging resistance and wear resistance, cultivated seedlings have good quality and are not easily attacked bydiseases, the seedling field ratio can be substantially increased, seedling rising can be promoted to intensive and professional development, the management is convenient, and the seedling raising cost is reduced. The agricultural plastic bowl soft tray material with aging resistance and wear resistance is favorable for reducing labor cost and reducing labor intensity, can be repeatedly used, hashigh and heat resistance, reduces production cost, has good heat stability and ageing resistance, simplifies the planting process, provides powerful measures for cost-saving, yield-increasing and synergistic planting, and has good overall performance.

The invention relates to a preparation method of a phellinus igniarius granular spawn, belonging to the technical field of edible fungi cultivation. The preparation method takes a mixture of gypsum powder, sucrose, a fungal elicitor and ripened cereals as a culture medium; the preparation method is characterized in that the cereals with shell or skin are taken as main materials of the granular spawn culture medium, and the fungal elicitor is added into the main materials. The cereals with shell or skin are taken as the main materials of the granular spawn, so that the granular spawn is comprehensive in nutrition, can meet the growth demand of phellinus igniarius mycelia, is strong in spawn activity, is more in germination points after being inoculated, and can shorten the culture time. Compared with a preparation method without adding the fungal elicitor, the preparation method provided by the invention can obtain spawn extracellular enzyme having obviously improved activity under the premise that other conditions are the same (the cultivation time is the same), so that the activity of the obtained spawn is improved.

The invention discloses an efficient seedling raising method for sweet potatoes. The method comprises the following steps that 1, after sweet potatoes are harvested in autumn every year, potato vineswithout pests and diseases are selected, the top ends of petioles are cut, leaves are removed, the middles of the petioles are knotted, and 8-10th sections counted downwards from the morphological upper ends of the potato vines are cut; 2, the potato vines are put into dormancy liquid for soaking treatment and then taken out; 3, after the two ends of each potato vine are coated with ointments, thepotato vines are covered with transparent plastic film; 4, every 25-30 days, illumination treatment is conducted on the covered potato vines, and after illumination is completed, the plastic film isremoved for ventilation treatment; 5, in spring of next year, the potato vines are taken out, every two sections are cut to serve as seedlings, and cuttage seedling raising is conducted. By means of the efficient seedling raising method for the sweet potatoes, the operation is simple, the potato vines harvested in autumn are adopted as the seedlings, the cost is low, the needs for large-scale industrialized seedling raising are met, the seedlings after cuttage are rapid in survival and good in growth momentum, and the yield of the sweet potatoes is high.

The invention provides a cultivation method of virus-free sweet potatoes. The cultivation method is characterized by comprising the following steps: (1) selecting and preparing a land; (2) cultivatingvirus-free seedlings; (3) transplanting seedlings; (4) carrying out field management; and (5) harvesting at proper time. The virus-free sweet potato seedlings cultivated by the cultivation method provided by the invention are rapid in survival, high in survival rate and strong in growth vigor, and the yield of the sweet potatoes is effectively improved; and moreover, the grown sweet potatoes aregreen and healthy, good in mouth feel and complete in nutrient elements, and the economic benefits of planters are improved.

The invention provides an unmanned aerial vehicle video live streaming method and device and an unmanned aerial vehicle nest, and the method comprises the steps: obtaining the position information ofan unmanned aerial vehicle, and controlling a remote control antenna of the unmanned aerial vehicle nest to point to the direction of the unmanned aerial vehicle according to the position information;receiving a first video data stream returned by an unmanned aerial vehicle through a special communication link, wherein the special communication link is a communication link for image transmissionbetween the unmanned aerial vehicle nest and the unmanned aerial vehicle; encoding the first video data stream to obtain a second video data stream conforming to a streaming media transport protocol format; and uploading the second video data stream to a streaming media server, thereby enabling the streaming media server to publish the second video data stream to at least one live streaming terminal for live broadcast. Compared with the prior art, the method has the advantages that the live streaming speed of the unmanned aerial vehicle video is higher and more stable, and the real-time performance of live streaming is improved.

The invention relates to a graphene paddy planter, and belongs to the technical field of the application of new-material and new-energy agricultural machinery. A graphene chassis of the graphene paddy planter is provided with a graphene power case, a graphene lithium ion battery, a graphene motor, a graphene steering wheel, a driver seat, graphene electric wires and a photovoltaic controller; graphene front travelling wheels and graphene rear travelling wheels are arranged below the graphene chassis; the graphene electric wires and a graphene light-emitting diode (LED) light are arranged on the front part of the graphene chassis; graphene sowing boxes and graphene seed drop pipes are arranged on the rear part of the graphene chassis; and a ceiling of the graphene paddy planter is provided with a graphene solar battery. The graphene solar battery is connected with the photovoltaic controller by a graphene electric wire, and the photovoltaic controller is connected with the graphene lithium ion battery by a graphene electric wire. The graphene lithium ion battery can power the graphene motor and the graphene LED light at the same time.

The invention discloses a grafting method by performing turning and shaping into a conicity body on a scion and drilling a conicity hole on a rootstock. The method adopts a pencil-type taper rotary turning and shaping tool, and adopts a drilling bit with the same tool edge taper as the taper of the taper turning and shaping tool, a plant scion is subjected to turning and shaping into a conicity body, a conicity hole is drilled on a plant rootstock, the two tapers are mechanically formed, degrees of the two conicity are the same, a size of a product is stable, and the matching dimensional accuracy is guaranteed. When grafting, the conicity body of the scion is inserted into the conicity hole to form a close fit, a contact surface of the conicity body is large, the survival rate is high, theoperation is simple, the efficiency is high, and those who can use tools can carry out the grafting of the method.

The invention discloses a cuttage propagation method grapes, and relates to the technical field grape planting. The method comprises the steps that (1), the preparation of a cuttage propagation site;(2), cutting shoot processing; (3) cuttage. By means of the method, the survival rate of grape cuttage seedlings can be greatly improved, the growing and developing of root systems can be effectivelypromoted, the disease resistant capability of the cuttage seedlings can be improved to certain extent, and the incidence rate of pests and diseases is reduced.

The invention discloses a chrysanthemum morifolium ramat intensive breeding method. The method includes the following steps of firstly, preparing material; secondly, preparing cutting slips; thirdly,arranging a seedling tray; fourthly, conducting cuttage; fifthly, conducting management, wherein the water content of a substrate is detected every day and controlled at the weight percentage of 60-80%, watering is conducted every 2-3 days, a sunshade net is removed in the morning and evening and arranged at noon7 days later, the sunshade net is removed all day long after 2-3 days of seedling hardening, and the seedling tray is covered with a rainproof object when it rains heavily; sixthly, conducting transplanting, wherein transplanting can be conducted after the root systems of the cutting slips are robust and sprouts germinate 20 days after cuttage, and seedlings can be directly pulled without damaging roots during transplanting. The area of a seedling bed is saved, concentrated management is convenient, survival is quick, the culturing of the root systems of the chrysanthemum seedlings is facilitated, the roots are not damaged when the seedlings are pulled and transplanted, survival is facilitated, and transportation is easy.