153 results about "Orange Tree" patented technology

The invention discloses a test and analysis method of red spider insect pest coercion conditions of orange trees. The method comprises the following steps of: (1) selecting a plurality of healthy orange tree leaf samples and orange tree red spider leaf samples; (2) collecting hyperspectral images of the orange tree leaf samples; (3) measuring the chlorophyll and carotenoid contents of the orange tree leaf samples; (4) pre-treating the collected hyperspectral images; (5) further denoising the pretreated hyperspectral images; (6) extracting the characteristic wave bands of the denoised hyperspectral images; (7) creating a detecting model through the extracted characteristic wave bands, picking out the optimal wave band combination by gradual regression analysis, and determining the quantitative relation of the optimal wave band combination and the chlorophyll and carotenoid contents; and (8) detecting the chlorophyll and carotenoid contents of the orange tree leaves through the created model so as to predict the red spider insect pest coercion conditions of the orange tree. The test and analysis method disclosed by the invention is used for predicting the red spider insect pest coercion conditions of the orange tree by creating the model and has the advantages of being unartificial and harmless.

The invention relates to a seedling planting and cultivating method. The seedling planting and cultivating method comprises the following steps: (1) digging pits, namely building a plastic greenhouse, coating plastic paper at the top of the greenhouse to be in dark color, digging pits in the greenhouse, arranging hydrophobic layers on the inner walls around the pits, paving rotten farmyard manures on the bottoms of the hydrophobic layers, and additionally arranging soil layers on the farmyard manures; (2) processing seedlings; (3) transplanting, namely putting the seedlings in the pits and backfilling the pits with soil, wherein 10-20% of humus and plant ash are added into the backfilled soil; (4) daily managing, namely maintaining the temperature at 8-30 DEG C; (5) preventing and treating diseases and insects. The method is simple and easy to implement, and can be used for effectively increasing the survival rate of the seedlings, thereby increasing economic benefits. The method is applicable to common trees such as poplars and willows and common fruit trees such as apple trees, pear trees and orange trees.

The invention discloses a special compound organic fertilizer for orange trees. The special compound organic fertilizer for orange trees comprises urea, ammonium sulfate,calcium superphosphate, monoammonium phosphate, potassium chloride, potassium sulfate, a boric acid, ferrous sulfate, zinc carbonate lignin, copper sulfate pentahydrate, ammonium molybdate, manganese sulfate, magnesium chloride, livestock manures, plant fibers and the balance of water. According to the special compound organic fertilizer for orange trees, the nutrition absorption of orange tree seedlings in different periods is solved, so that the fertilizer is absorbed to the greatest extent; the pollution to the soil is reduced, thereby ensuring the growing environment of orange tree seedlings; and the nutrition constituents of the fertilizer are abundant, thereby guaranteeing the nutrition supply to orange tree seedlings.

The invention provides a method for fruit retention and low water prevention for overwintering orange. The method is characterized in that the potassium element content of orange leaves is 0.7-2.0%, and the zinc element content is 18-200 ppm. According to the method, the fruit drop and low water of orange trees are effectively prevented, the rates of fruit drop and low water are less than 5%, even if in harsh conditions of frost, severe cold at temperatures below minus 3 DEG C, the rate of the fruit drop of orange is still less than 8%, the fruit cysts of orange are not granulated, and the fruit juice is full, sour, sweet and tasty; and the fruit yield of orange is effectively increased, and the yield per mu can achieve 2-3 tons.

The invention discloses a raising method of ecological pigs. An orchard is built around a piggery, a biogas generating pit is built below the piggery and the ground of activity areas of the piggery is cleaned; manure and liquid are drained into the biogas generating pit; biogas slurry is introduced to the orchard around the piggery to water fruit trees; lemon trees or orange trees are planted in the orchard. medicinal materials Sichuan fritillary bulb are planed between the lemon trees or the orange trees; harvested Sichuan fritillary bulb leaves and/or lemon tree leaves or orange tree leaves are mixed with pig feed to feed pigs.

The invention discloses a germicide pesticide composition, in particular to a germicide composition with polyoxin and synergized action which can prevent alternaria leaf spot that is difficult to prevent in agriculture, and application thereof. The germicide pesticide composition comprises an active component A which is polyoxin and an active component B which is composed of at least one of the following germicides: difenoconazole, fenbuconazole and hexaconazole. The germicide pesticide composition of the invention is applied to prevent various diseases relating to fruit trees (apple trees, pear trees, orange trees and grapevines), vegetables, gourd vegetables, crops, rice, etc. And the germicide pesticide composition is safe to plants, low in cost and effective in prevention. The tests show that the germicide composition of the invention has stable chemical property and obvious synergized action enabling preventing targets to have obvious synergized and complementary effects, can improve preventing effect and reduce the dosage of active component and delay generation of drug resistance of the pests, diminishes pollution to the environment and reduces the production cost with preventing effect above 70-92 percent; the preventing effect is 1.5 times of that in prior art.

The invention relates to a method of extracting natural anti-oxidation active substance from plant materials, which discloses a method of extracting natural anti-oxidation active substance from oil orange tree bark. The method includes the following steps: (1) crushing; (2) extracting: the water is the solvent, the mass of the bark materials which have been crushed to the volume of water is 1 : 5g/ml to1: 10g/ml, the bark materials crushed are immersed in the water, the extracting solution is gained under the temperature ranging from 50 DEG C to 80 DEG C and under the effect of ultrasonic; (3) flocculating settling: the chitosan acetic acid solution is the flocculating agent; and the chitosan acetic acid solution is added into the extracting solution and stirred for 10 minutes to 30 minutes; (4) subzero fractionating: the extracting solution which is added with the flocculating agent is cooled and kept statically, the clear solution is extracted and the sediment is threw away; (5) the clear solution is added with 15 percent to 20 percent active carbon and 0.4 percent to 0.6 percent EDTA-2Na which are fixedly contained in the clear solution, the clear solution is filtered for the cleaning of the carbon after the clear solution is stirred for 0.5 hour to 1 hour, the filtrate is used as the upper-column liquid for the fractionation by adsorption of the resin; (6) fractionation by adsorption of the resin, by using desolvation, the powdered natural anti-oxidation active substance is gained by the vacuum freeze drying.

The present invention relates to a method, apparatus and a system of fast diagnosis of stresses and diseases in higher plants. The proposed methodology is based on the hypothesis of that when a plant is in imbalance; there are changes in its metabolism that render an alteration of the chemical composition of its organs. This chemical alteration leads to a change in the physical properties, such as the fluorescence of the leaves. Due to the complexity of the material of the leaves, the present method proposes that the signal be treated with statistical methods and that the classification is made through softwares based on machine learning. As an example of the application of the invention, the results are shown for the Greening disease in citrus. Currently, Greening is the most severe citrus disease since there is no treatment available for it and due to its high dissemination rate and the fact that it affects all varieties of orange trees, being the diagnosis performed through visual inspection, which renders high subjectivity, high error percentage and the disease is only diagnosed after the expression of the symptoms (˜8 months). During the asymptomatic phase, the infected tree is a source of dissemination of the disease. The present invention can perform the asymptomatic diagnosis of Greening disease from the leaf with a percentage of correct diagnosis higher than 80%.

The invention relates to the technical field of fruit tree planting, in particular to a planting method for interplanting sugar oranges and peanuts. The method comprises the steps of choosing and preparing a piece of land, building ridges, digging planting holes, applying a base fertilizer, planting, applying the fertilizer to saplings, trimming, managing fields and garden, and the like. According to the planting method for interplanting sugar oranges and peanuts, idle land pieces among the sugar orange trees, land resources and fertilizers are sufficiently utilized, waste and loss of nutrient are reduced; not only are two crop materials harvested, but also yield of sugar oranges is increased, accordingly economic benefit is increased; home-made pesticide has remarkable insecticidal efficacy, and is free of public nuisance and residue and environmentally friendly.

The invention belongs to the technical field of crop planting and discloses a method for interplanting tangerine and sweet potato. The planting method comprises the following steps: (1) treating seedling pulp roots, (2) digging holes for planting, (3) transplanting seedlings, (4) fertilizing, (5) pruning branches and leaves and protecting flowers and fruits, (6) planting sweet potatoes Seedlings, (7) planting management of sweet potatoes, (8) fruit picking and post-harvest management of Shatangju, (9) replanting and management of sweet potatoes. The invention makes full use of the idle plots among the shatangju trees to interplant the shatangju and sweet potatoes, thereby greatly reducing the cost and significantly improving the benefit; at the same time, making full use of farmyard manure, reducing the application of inorganic fertilizers, strengthening the management after fruit picking, and effectively preventing pests , promote roots and protect seedlings, the leaves of the fruit trees are bright, and the surface of the harvested Tangerine fruit is shiny and colored. The overall quality is good, the yield is high, and it is suitable for agricultural promotion.

The invention discloses a method of planting sugar orange trees on a mountain slope. The method comprises the first step of preparation before planting, the second step of planting, wherein sugar orange tree seedlings are sequentially planted in different cement frame sets from bottom to top along the mountain slope according to successively increasing heights, and the third step of fertilization, wherein one month after the sugar orange trees are planted, a plurality of spherical gelatin sponges are placed nearby roots of each sugar orange tree seedling. According to the method, the mountain slope with the gradient between 36 degrees and 43 degrees and the orientation to the south is selected, the sugar orange tree seedlings with different heights are sequentially planted in different cement frame sets from bottom to top along the mountain slope according to successively increasing heights, the sugar orange tree seedlings are distributed in a step shape, it is guaranteed that all the sugar orange tree seedlings can enjoy sunlight within the maximum range, sunlight exposure is more sufficient, the sweetness of sugar oranges is improved, and the problem that the quality of sugar oranges is lowered because leaves on the lower sides of the sugar orange trees cannot be exposed to sunlight and illumination is uneven when the sugar orange trees are planted on flat land is avoided.

The invention discloses a sweetening and high-production organic special fertilizer for orange planting. The fertilizer comprises the following raw materials in parts by weight: 60-120 parts of feces of livestock and poultry, 30-80 parts of straw, 5-15 parts of orange tree leaves, 6-12 parts of orange peel, 3-9 parts of licorice root, 4-8 parts of rice husks, 1-5 parts of wood dust, 2-6 parts of cake powder, 4-8 parts of humic acid, 1-5 parts of microelements, 2-6 parts of urea, 4-8 parts of monoammonium phosphate, 1-5 parts of potassium sulfate, 6-16 parts of lime, 2-8 parts of a compound sweetener, 4-8 parts of compost decomposing bacteria, 2-6 parts of crude fiber degrading bacteria, 1-5 parts of nitrogen-fixing bacteria, 3-6 parts of phosphate solubilizing bacteria and 2-8 parts of potassium solubilizing bacteria. The sweetening and high-production organic special fertilizer for orange planting, disclosed by the invention, can effectively promote the production increase of orange and ensure that the planted oranges are sweeter.

The invention discloses a planting method of Hongruyi pomegranate. By inter-planting orange trees, planting coriander, tomato, wintergreen, ginger, wormwood, or fennel among pomegranate rows, planting calamus yunnanensis at the edge of a planting area, and fertilizing reasonably during fertilizer and water management, diseases and insect pests of the pomegranate can be effectively inhibited, a food refusal effect is generated to insects, ova, larvae and adult insects can be killed, and the use of chemical insecticides is reduced, so that the edible safety of the pomegranate is improved; and photosynthesis is improved, fruit dropping of the pomegranate is prevented, the quality and yield of the pomegranate are improved, and land resources can be reasonably used to improve the economic value of lands.

A release-controlled fertilizer for the perennial citrus tree contains proportionally the release-controlled urea consisting of coated urea 40 and coated urea 160, the release-controlled potassium sulfate as K fertilizer, magnesium ammonium phosphate fertilizer, B fertilizer and compost. It is only applied once every year.

The invention discloses a new off-season high-speed top grafting method applicable to evergreen fruit trees such as an elderly orange tree and the like during a low temperature period in winter. The method comprises the following three innovative technologies: 1, cutting off stock, shearing off all stock leaves, and then grafting in winter; 2, carrying out budding grafting by a scion at a branch segment with 2-4 leaves; and 3, reserving all the sprouts on the stock during a spring shoot period after graft survival so that the sprouts grow and develop synchronously with the automatically produced branch tips of the survived scion. By means of the technical effect characteristics in the method which are completely opposite to those of the conventional similar techniques, high grafting survival rate up to over 90% can be easily obtained, a high-yield fruiting period can be quickly entered, and finally the top grafting task is completed.

A high-position grafting technique at high-temp season (the summer) for orange tree includes such steps as choosing the scion with leaves, cutting on stock, inserting the scion in the cut, banding with film. Its advantages are high temp (30 deg.C) and high survival rate (90% or more).

The invention discloses a cultivation method of tribute orange trees. The cultivation method comprises the steps of digging of planting pits, seedling transplanting, top dressing, shoot control and fruit retention, wherein a fertilizer utilized during top dressing is formed through mixing a nitrogenous fertilizer, a phosphate fertilizer, a potash fertilizer with a microbial fermentation organic fertilizer; the microbial fermentation organic fertilizer is prepared through adopting peanut bran, fish meal, bone meal and shell powder which have specific protein and calcium contents as raw materials, adding EM beneficial bacteria, and carrying out sealing fermentation; when the blossom fading rate reaches 80% to 85%, first-time cutting is carried out on the trunks, 30 cm to 35 cm above the ground, of the tribute orange tree trunks through a No.0 girdling knife; and after 15 days to 25 days, second-time cutting is carried out in the positions, 3 cm to 4 cm above the first-time cutting positions, of the tribute orange tree trunks through the No.0 girdling knife again. According to the cultivation method of the tribute orange trees, the problems that the anthracnose phenomenon occurs during the conventional tribute orange tree cultivation process, the fruit yield is low, and the fruits are small and are liable to crack are solved.

The invention discloses a method for covering orangery soils with straws. The method comprises the following concrete steps of: A. ditching and fertilizing the soil in March to April of every spring and covering the soil with straws within 1-3 days; B. covering each orange tree with 2-3 kg of dry straws according to the size of the orange tree body no matter what the planting density is; and C. carrying out straws covering in the region along a tree trunk to water drips of a tree crown in the thickness of 9-10 cm and placing soil-pressing blocks at the edges so as to prevent the straws from being blown away. The invention has simple and convenient method, convenient operation and low cost, effectively increases the water content, the organic matter and the mineral nutrient content of the orangery soil, reduces the fluctuation of the temperature and the humidity of the soil as well as the water and soil loss and the nutrient eluviation of dry sloping fields caused by rainwater, effectively controls the weed growth in the orangery, decreases the usage of herbicides and can promote the high yield and the superior quality of oranges and the sustainable development of the orange industry.

The invention discloses a high-water-absorption organic planting matrix for mountain orange trees and a preparation method thereof. The planting matrix is prepared from, by weight part, a cellulase preparation, a resin monomer mixture, corn starch, poplar leaves, peanut shells, walnut powder, shell powder, attapulgite, lotus pond silt, fish bone meal, soybean curb residues, brown sugar residues and an appropriate amount of water. Accordingly, organic waste in the life is subjected to wet compositing by means of complex microorganisms in the lotus pond silt, macromolecular organic ingredients are promoted to become amino acid, saccharides, carbohydrates, active factors and the like which are easy to absorb by plants, by means of starch grafted resin adsorption, the activity in the environment is enhanced, the action effect is extended, water-absorbent resin plays a very good role in protection, and meanwhile the high water absorption characteristic of the matrix greatly helps water storage of the mountain orange trees.

The invention belongs to the technical field of grafting, and discloses an orange grafting method, including: collecting and sowing seeds of root stocks; transplanting and culturing seedling of root stocks; performing forward grafting and reversed grafting; perforating a hole in the film at the position, with a bud eye, of each scion with a blade, and bending the grafting stocks to promote germination of nursery stocks; cutting off residual root stocks at the graft unions at the first aging time of sprouts; performing side grafting on bud in summer and autumn since the primary sprouts of intermediate stocks are aged; after the spring of the next year, perforating a hole in the film at each grafting position with the blade, and bending the intermediate stocks to promote germination of seedlings. The orange grafting method is different from the conventional domestic organic grafting methods. With forward and reversed grafting on different stocks, grafting survival can be achieved; bud grafting is performed on the survived reversed-grafted branches to achieve germination and sprouting. The orange grafting method refers to a new method for controlling growth of orange trees and dwarfing crowns of the orange trees, and provides another way to produce high-quality high-yield oranges.

The invention discloses a method for preventing and treating diseases and pests of sugar oranges. The method provided by the invention has the following advantages: through soil plowing and orchard preparation, and according to the growth rhythm of the sugar oranges, management steps are correspondingly arranged in a transplanting and field-planting stage, a fruit seedling growth stage, a flowering and fruiting stage, and a fruit harvesting after-management stage; pest prevention is realized in advance; the resistance of sugar orange trees to a variety of diseases and pests, especially to root-rot disease, anthracnose disease, yellow shoot disease and sooty mould, is reinforced; the growth of roots is promoted; seedlings are protected; the sugar orange trees have bright leaves; and the harvested sugar orange has the advantages of flashing and colored surface, excellent integral quality, high yield and applicability to agricultural popularization.

The invention discloses a fructus amomi plant and blood orange tree mixed planting method. The method comprises the first step of land selection and fertilization, the second step of blood orange tree planting, the third step of fertilization, the fourth step of branch and leaf pruning and flower and fruit protection, the fifth step of fructus amomi plant planting and the sixth step of fructus amomi plant management. Fructus amomi plants are planted under the blood orange trees according to standard line distance and plant distance, the land is utilized to the maximum degree according to the characteristic that the blood orange trees and the fructus amomi plants like high mountains or valley land with rich and moist soil, soil and fertilization loss caused by water and soil loss can be avoided by planting the fructus amomi plants, the blood orange branches and leaves can be prevented from being impacted by storm wind and sudden downpour, the fructus amomi plants can prevent too much water from being accumulated on the roots of blood orange trees, foot rot is avoided, the fructus amomi plants and the blood orange trees have complementary advantages, growth contradiction is controlled, mutual promotion is achieved, the survival rate of the fructus amomi plants and the blood orange trees is improved, and the yield and quality of fructus amomi and blood oranges are improved.

The invention discloses a navel orange grafting method. The method comprises the steps as follows: 1) rootstock and scion selection, wherein a navel orange sapling of 4 to 5 years old is selected as a naval orange rootstock, and a fruit-bearing blood orange branch is selected as a scion; 2) grafting method, wherein selection of 20-25 secondary branches for grafting is appropriate, others are cut off, the number of grafted buds is 40 to 50, grating ought to be performed in October after fruits of first-year quinces are picked, excellent aged and vigorous navel orange autumn shoots are selected, and grafting is completed with a bud whole-packaging method; 3) binding; 4) grafting management after grafting plant, wherein from the second year after fruit bearing, renewal of fruiting branches is performed. The navel orange grafting method has the advantages that renewal of fruiting branches is performed through blood orange branch and naval orange grafting, so that the illness rate of naval orange trees is low, the fruit bearing age is long, and the good fruit rate is high.

The invention discloses a domestication method for rapid fruiting of soilless planting orange saplings. According to the domestication method, plants growing in natural soil begin to be planted and grow in water by a novel cultivation method through years of practice and tests, the trees are full of soilless planting fruits, the scenery for tour and sightseeing is finally formed, the orange trees are transformed so that the tourism economic income of a place can be increased, a sense of magic and happiness are brought to tourism guests with beautiful artistic conception and image, and contributions are made to the society with popularized technology.

The invention provides an artificial assistance handheld spring plate variable-diameter branch clamping electric orange tree girdling device. The girdling device comprises a handle, a spring, a rotary shaft, a spring plate, a fixed ring and a miniature DC motor. The spring is fixedly mounted on the handle. A tension spring is used as the spring. During operating, the spring plate is clamped onto an orange tree branch to be prevented from rotating along with a girdling knife. The handle is divided into two parts. The fixed ring is mounted on the handle. Two parts of the fixed ring are buckled together to form a full circle. When the handle is opened and closed, the fixed ring and the spring plate are also opened and closed accordingly. The fixed ring is provided with grooves. Rolling wheels are embedded into the grooves and roll in the grooves. A link rod penetrates through center holes of the rolling wheels. The rolling wheels rotate circumferentially. The link rod connects two orange tree girdling devices together. A girdling handle is fixed to the link rod. One end of the girdling handle is provided with the girdling knife. The other end of the girdling handle is provided with a yoke plate. Under artificial assistance, the girdling knife does circular movement to conduct girdling on an orange tree with the fixed point of the handle and the link rod as the circle center and with the distance from the fixed point to the knife point of the girdling knife as the radius.