32 results about "Pecan tree" patented technology

The present invention discloses a cultivating method with Carya cathayensis stock as scion, the procedure of which is to establish a seedling nursery of Carya cathayensis stock; the Platycarya strobilacea, Carya cathayensis, American Carya cathayensis or Hu nan Carya cathayensis are adopted as the stock, and the growing branch of the bearing tree of Carya cathayensis is adopted as the breeding mother tree for scion and cutting; the bed seedling of Carya cathayensis or the Carya cathayensis with the diameter at ground level is equal to or larger than one point seven centimeter and transplanted at the beginning of November of the previous year before scion and the hardy Carya cathayensis with the growth of one to two years are chosen as the stock, and the spacing in the rows and spacing between rows is not less than twelve multiplied twenty five centimeters; in the period from 10th November in the previous year to 31st January then, the hardy breeding branch with full bud, short intersegment and growth of one or two years is collected from the scion mother tree in the cutting orchard as the scion, and is arranged after collection in the shadow for twelve hours to thirty six hours, and is sealed and packed in a plastic film, and is stored into a refrigerated storage at 4 DEG C; when thirty percent of stock seedling starts to sprout in the cutting orchard or in the transplanted ground, the scion is completed within two or three weeks. The technical proposal can dwarf the tree of the Carya cathayensis, shorten the childhood period and fruit ahead of time.

The hetero stock grafting process for pecan includes adopting thin-shell pecan stock and common pecan scion, raising the soil temperature for the stock to over 10 deg.c and cleft grafting. The present invention has the positive effects of raised grafting survival rate and capacity of providing high quality pecan tree.

The invention discloses a white fungus cultivation material which is characterized in that pecan tree branch scraps, cattial shell scraps and shell scraps serve as main raw materials; bran, soybean powder, gypsum powder, sucrose, monopotassium phosphate, magnesium sulfate and the like serve as auxiliary materials; the water content of the cultivation material is 63-65%. The invention further discloses a preparation method of the cultivation material. The cultivation material and the preparation method have the advantages that 1, the pecan tree branch scraps, the cattial shell scraps and the shell scraps are subjected to light exposure, secondary fermentation and stacking ageing treatment, so that a toxic bacteriostat is degraded, macromolecular substances such as lignin and cellulose are decomposed into simple substances facilitating absorption of white fungus hyphae, and the growth of the white fungus hyphae is facilitated; 2, the cultivation material is reasonable in matching ratio and equalized in nutrition; white fungus is good in growth vigour and high in yield; the white fungus is powerful after sprouting; the biological efficiency of the white fungus reaches 11.6-12.4% (dried); 3, a solution is provided for innocent treatment of pecan tree branches, cattial shells and shells, and a novel matrix is found for cultivation of the white fungus.

The invention discloses a method for quickly cultivating a carya pecan tree crown. The method for quickly cultivating the carya pecan tree crown includes that selecting a 2-year-old carya pecan grafted seedling, planting, trunk determining, shearing according to the following method after planting for 2 to 5 years, to be specific, shearing in summer in general, shearing at the middle ten days of June of each year, cutting back 1 / 5 from each 20 to 50 centimeters one-year-old branch, and cutting back 1 / 3 from each more than 50 centimeters one-year-old branch; applying 20 to 40 kilograms of chicken manure and 1 to 5 kilograms of slow release fertilizer to each tree in winter of each year; irrigating duly to guarantee enough moisture; manually catching trunk boring insects and using an insecticidal lamp to kill the trunk boring insects. A lot of branches can be formed to quickly form the tree crown after planting for 5 years, the branch number is 3 to 4 times of that of the tree crown not sheared, and the yield would be increased by 3 to 4 times.

The invention discloses a fertilizer for raising disease resistance of pecan. Raw materials of the fertilizer contain, by weight, 50-85 parts of Chinese herb residue, 20-35 parts of crop straw, 5-20 parts of pecan shell, 5-20 parts of cottonseed cake, 2-10 parts of ginkgo biloba, 0.1-0.5 part of chitin, 0.1-0.5 part of chlorogenic acid, 0.1-0.8 part of algal polysaccharides, 3-7 parts of urea, 0.1-1 part of microorganism inoculants, 1-2 parts of cellulose, 1-2 parts of brown sugar and 3-15 parts of a soil amendment, wherein the Chinese herb residue is obtained by mixing radix astragali herb residue, honeysuckle flower herb residue, dandelion herb residue, kamuning herb residue and mexican tea herb residue. The fertilizer for raising disease resistance of pecan has a reasonable formula, contains comprehensive and balanced nutrients, provides rich nutrients for growth of pecan, and helps raise disease resistance of pecan trees and remarkably improve physical and chemical properties of soil.

The invention discloses a dual-use efficient planting and cultivation method for pecan trees. The method includes the steps of selecting land, selecting land plots which have deep and loosened soil and sufficient water sources and are leeward and apricus for planting, digging pits, deeply plowing the soil, and digging planting pits with a depth of 80.0 cm and a diameter of 80.0 cm. A seedling reproduction mode is adopted to plant pecan, the operation is convenient, the survival rate is high, seedlings are robust, and the fruit trees can be used as good wood; lateral roots are developed, the transplanting survival rate is high, and the planting cycle is shortened. A chemical control method is adopted to inhibit growth of shoots, promote flower bud formation and increase nut yield and singlefruit weight in the next year; low work efficiency caused by manual trimming is avoided, the workload is reduced, trace elements nitrogen, zinc, iron and manganese are added in a fertilizer during fertilization, the nutrient deficiency symptom can be effectively controlled, and the pecan yield and quality are further improved.

The invention relates to a method for promoting early fruiting of pecans. The method comprises the following steps: carrying out lamination and germination acceleration on the pecan seeds; when the bud seedlings germinate to a plurality of new leaves, cutting the root of the bud seedling and dipping the bud seedling into a rooting solution, and then transplanting the bud seedling to a small root control device for rooting; when the nursery stocks grow to a proper roughness, carrying out square bud grafting; in the same year when the bud grafting is carried out, moving the variety seedlings outfrom the small root control device to prune the root after the fallen leaves are fallen, dipping the seedling into the rooting solution and transplanting the seedling to a large root control device for cultivation; according to different periods of bud grafting growth, sequentially spraying a growth promoting liquid for the first time, carrying out pinching for the first time, spraying a growth promoting liquid for the second time, carrying out pinching for the second time; in the same year, after leaves fall, trimming the root again, dipping the root into the rooting solution and transplanting the seedling to an orchard for field planting. According to the invention, the two kinds of root control devices are adopted for planting and then transplanting and root cutting technologies are adopted, so that the growth of the nursery stock can be controlled, and the lateral root quality of the nursery stock can be rapidly improved, the pecan trees in the united states can be rapidly formed,and the purpose that the fruits can be hung in 2-3 years in advance compared with conventional cultivation management can be achieved.

The invention discloses a three-dimensional interplanting method for oil peony and pecans. The characteristics of oil peony and pecans are combined, oil peony is interplanted between pecans, accordingto the requirement for the afforestation purpose, the row spacing and the line spacing of the oil peony and pecans are regulated, and utilization rate on the land space is increased, meanwhile, the water retention of apocarya seedlings is high, the certain promoting effect is achieved on oil peony seedling growth, the root system depths of oil peony and pecan trees are different, due to interplanting, nutrients of different layers and varieties in soil can be utilized to the maximum extent, the land yield-increasing potential is brought into full play, and economic benefits are increased.

The invention relates to a method for improving a land use rate and benefits of a fruit tree field in Xinjiang. The method comprises the concrete steps that a dwarfing planting way with a north-southtrend is adopted on fruit trees; at least one of cumin, peanut, alfalfa and cotton is intercroped in line spacing among the fruit trees. The above fruit trees comprise any one of jujube tree, apple tree, bergamot pear tree, apricot tree, pomegranate tree, pecan tree, grape vine and almond tree; the heights of tree trunks of fruit trees respectively satisfy that a tree trunk height of the jujube tree meets 0.6-2.6 meters, tree trunk heights of the apple tree and bergamot pear tree meet 1.3-3.2 meters, tree trunk heights of the apricot tree, pomegranate tree and almond tree meet 0.7-3.0 meters,a trunk tree height of the pecan tree meets 1.0-3.5 meters, and a grape floor stand height meets 1.9-2.1 meters. Through the trimming of the jujube tree, apple tree, bergamot pear tree, apricot tree,pomegranate tree, pecan tree, grape vine and almond tree, dwarfing coronule incompact type tree form structure is formed; the line spacing among the fruit trees meets 4.0-6.0 meters, and the plant spacing among the fruit trees meets 2.0-4.0 meters.

The invention discloses a pecan special fertilizer containing Chinese herb residues. Raw materials of the fertilizer comprise Chinese herb residues, crop straw, peat, duck manure, pecan shell, cottonseed cake, Eucalyptus robusta leaf, pomegranate rind, Sophora japonica leaf, chitin, chlorogenic acid, algal polysaccharide, urea, microorganism inoculants, cellulase, protease, xylitol, molasses powder, dolomite powder, calcium oxide, magnesium oxide and calcium cyanamide. The Chinese herb residues are obtained by mxing radix astragali herb residue, honeysuckle herb residue, dandelion herb residue, isatis root herb residue, Zanthoxylum nitidum herb residue, lemongrass herb residue, Carum carvi herb residue and cinnamoummum bumanni herb residue. The pecan special fertilizer containing Chinese herb residues has a reasonable formula and comprehensive and balanced nutrients, and can promote root growth of plants, raise disease resistance of pecan trees, increase yield of pecan, improve quality of pecan, remarkably improve physical and chemical properties of soil, enhance soil microbial activity and reduce pollution of harmful substances in the soil.

The invention discloses an agricultural high-efficiency one-land multi-purpose breeding and cultivation method. The method includes steps as arranging: land preparation: arranging the small land intolarge flat field and arranging into quadrilateral field according to size of field, digging an annular deep ditch on four sides of field, and raising ridge with dug soil; aquatic plant floating bed construction: constructing an aquatic plant floating bed every 4 meters in the annular deep ditch; disinfection; field ridge breeding and cultivating: leveling the field ridge, digging a pit on the field ridge every 3-5 meters and applying organic fertilizer in layers, and performing field planting of pecan trees after returning the soil; setting an earthworm breeding bed among the pecan trees; planting grass; first-batch lobster breeding; rice cultivation; second-batch lobster breeding. The breeding and cultivation method of the invention improves the utilization ratio of land and water resources, realizes the integration of rice planting, lobster breeding, fruit planting, earthworm breeding under trees and aquatic economic crop planting in the same paddy field, realizes multi-purpose of one water and one land, utilizes farmland resources efficiently, and realizes three-dimensional green planting and breeding.

The invention belongs to the technical field of quality and efficiency improvement of pecans, and discloses a mycorrhiza cultivation method for inoculating big pecan tree seedlings by using truffles.A truffle solid inoculating agent is prepared by the following steps: sheep manure subjected to compost fermentation and vermiculite are respectively used as an adhesion matrix and a culture matrix oftruffle spores, the two matrices are uniformly mixed, then the water content of the mixed matrix is adjusted to 60-70% by adding clean water, a truffle spore liquid is added, and uniformly mixing iscarried out, so that the truffle solid inoculating agent is prepared, wherein the mass ratio of the matrices is as the follows that the sheep manure subjected to compost fermentation accounts for 60-90%, and the vermiculite accounts for 10-40%. In a matrix which is uniformly mixed with clean water, the spore liquid prepared from 300-500 g of fresh truffles is added into every 100 kilograms of thematrix, and then the spore liquid is uniformly mixed with the matrix to prepare the truffle solid inoculating agent. The method provided by the invention is simple, is easy to learn, is less in investment, is fast in effectiveness, and is easy to accept by farmers or pecan farmer households. The promotion is facilitated, the application prospect is wide, and economic benefits and ecological benefits of forest land can be obviously improved.

The invention discloses a preparation method of high-survival-rate culture medium for hickory transplanting. The method comprises the steps that (1), after hickory shells and leaves are dried and pulverized, water is added, after the hickory shells and leaves are moisturized, composite probiotics is added, fermentation treatment is conducted, and fermentation products are dried to obtain nutritional agents; (2) after humic acid, marmor serpentinatum, loose knot, cocklebur fruit, gleditsia sinensis, litsea pungens, the nutritional agents and vermiculite are uniformly mixed, the high-survival-rate culture medium for hickory transplanting is prepared. The prepared high-survival-rate culture medium for hickory transplanting has a large number of nutritious substances which can be absorbed andutilized by hickory seedlings to effectively improve the survival rate of the hickory seedlings, and the growing speed of the hickory seedlings is improved.

The invention discloses a rapid seedling raising method by using hickory nut tree branches. The method comprises the following steps that in early spring from late February to early March, when sap isabout to flow, sturdy branches, younger than two-year-old, of a hickory nut tree are selected, a crescent-shaped notch is carved by a knife along a bud base part at the position 3-5 cm away from eachnutrient branch base, and a same notch is carved opposite to the notch; a bud in the same line with the original notch is selected from each branch upward at the interval of 2-3 buds, and 3-6 notchesare carved in the base and the opposite surface along each branch according to the same method. The notches are painted with a rooting agent, rooting matrixes are used for wrapping the notches, thenblack-white film is used for wrapping the matrixes, and the upper portion and the lower portion of the black-white film are fixed by self-locking nylon cable ties. After 45-60 days, the hickory nut tree branches are cut off along the bases, each notch is provided with a seedling with root, each branch is cultivated into 3-6 seedlings, the branches with roots are placed in prepared land, the self-locking nylon cable ties are cut off, the black-white film is taken down, and the hickory nut tree seedlings with the matrixes are planted in soil. The rapid seedling raising method has the advantagesof short seedling period, high seedling efficiency, high survival rate, easy process and low operational skill requirements, and is conveniently promoted to farmers and used by the farmers.

The invention discloses a replanting processing method for an insect pathogenic type hickory planting plot. The method comprises an incineration step and a fertilization step, in the incineration process, pathological pests of pathogenic soil of the hickory planting plot are killed by adopting the incineration mode, and then fertilization is performed on the soil of the planting plot after the incineration, wherein fertilizers in a first fertilization process comprise urea and a humic acid fertilizer with the weight part ratio of 100:(40-80); the humic acid fertilizer comprises humic acid Mg, humic acid B, humic acid Zn and humic acid Na with the weight part ratio of (10-20):(10-20):(10-20):(10-20); the fertilizer in a second fertilization process is an organic fertilizer in which the mass percent of N, P and K is (10-20):(5-10):(10-20); the third fertilization is performed in the planting process of hickory, the fertilizers in the third fertilization process are farmyard fertilizers, and the replanting processing for the insect pathogenic type hickory planting plot is realized.

The present invention discloses a cultivating method with Carya cathayensis stock as scion, the procedure of which is to establish a seedling nursery of Carya cathayensis stock; the Platycarya strobilacea, Carya cathayensis, American Carya cathayensis or Hu nan Carya cathayensis are adopted as the stock, and the growing branch of the bearing tree of Carya cathayensis is adopted as the breeding mother tree for scion and cutting; the bed seedling of Carya cathayensis or the Carya cathayensis with the diameter at ground level is equal to or larger than one point seven centimeter and transplantedat the beginning of November of the previous year before scion and the hardy Carya cathayensis with the growth of one to two years are chosen as the stock, and the spacing in the rows and spacing between rows is not less than twelve multiplied twenty five centimeters; in the period from 10th November in the previous year to 31st January then, the hardy breeding branch with full bud, short intersegment and growth of one or two years is collected from the scion mother tree in the cutting orchard as the scion, and is arranged after collection in the shadow for twelve hours to thirty six hours, and is sealed and packed in a plastic film, and is stored into a refrigerated storage at 4 DEG C; when thirty percent of stock seedling starts to sprout in the cutting orchard or in the transplanted ground, the scion is completed within two or three weeks. The technical proposal can dwarf the tree of the Carya cathayensis, shorten the childhood period and fruit ahead of time.

The invention discloses a method for predicting occurrence of pecan trunk rot based on a discriminant analysis method, which comprises the following steps: selecting a pecan tree sample, collecting the soil sample, and acquiring the pH value of the soil in the dormant period and the ratio of the alkaline hydrolysis nitrogen content to the quick-acting potassium content; Recording the morbidity ofthe dry rot in the next year; Establishing a discriminant analysis model by taking morbidity and non-morbidity as discriminant types, soil data as a training set and the ratio of the pH value to the alkaline hydrolysis nitrogen content to the quick-acting potassium content as model parameters; Collecting the pH of the soil of the to-be-predicted walnut tree and the data of the ratio of the alkaline hydrolysis nitrogen content to the quick-acting potassium content, importing the data into the model, and predicting whether the walnut tree suffers from the dry rot or not in the next year. The method depends on a discriminant analysis method to find index parameters which have relatively large correlation with the pecan trunk rot, namely the ratio of the pH value to the alkaline hydrolysis nitrogen content to the quick-acting potassium content, and a prediction model is obtained by utilizing the two parameters, so that the prediction accuracy rate reaches more than 80%.

The invention belongs to the field of fruit tree cultivation, and discloses an apocarya hedgerow-shaped tree form and a shaping method thereof. According to the hedgerow-shaped tree form, the height of the tree form is 3.2m to 3.5m, the height of a trunk of the tree form is 0.8m to 1.0m, one trunk is formed, and three layers of six parallel main branches and one center extension branch are formed. By adopting the tree form, a great number of fruiting short branches can be rapidly formed, and the early bearing and high yield of apocarya can be realized; moreover, the structure is simple, the ventilation condition is good, the field management is convenient, and the apocarya hedgerow-shaped tree form is a novel high-quality and labor-saving cultivation tree form for the apocarya.

The invention relates to a medicine for treating skin external wounds and a preparation method thereof, in particular to an externally-applied medicine for treating scalds, burns, bedsores, hemorrhoids disease, skin eruptions and skin external wounds from falls, fractures, contusions and strains. The invention provides a medicine for treating skin diseases and a preparation method thereof. The invention adopts a technical scheme that the medicine comprises the following components in part by weight: 25 to 50 parts of pecan tree root bark, 1 to 10 parts of bufonid and 0.5 to 5 parts of spider.The preparation method comprises the following steps: (1) drying the pecan tree root bark, bufonid and spider, grinding into fine powder, and sieving for later use, wherein the pecan tree root bark is collected in spring and aired for later use, the bufonid is collected in summer and aired for later use, and the spider is collected in autumn and aired for later use; and (2) weighing the pecan tree root bark powder, the bufonid powder and the spider powder obtained by the step (1) according to a needed mixing ratio, mixing, and uniformly stirring to obtain the medicine.

The invention discloses a method for predicting the occurrence of hickory tree trunk rot based on a discriminant analysis method. The method comprises: selecting a hickory tree sample, collecting a soil sample, obtaining the pH of the soil in the dormant period, the content of alkaline nitrogen and the content of available potassium Ratio; record the incidence of dry rot in the next year; take the onset and non-onset as the discrimination type, the soil data as the training set, and the ratio of pH, alkaline nitrogen content and available potassium content as the model parameters to establish a discriminant analysis model; The predicted hickory tree soil pH and the ratio of alkaline nitrogen content to available potassium content are imported into the model to predict whether the hickory tree will have dry rot in the next year. The present invention relies on the discriminant analysis method, has found the index parameter that has greater correlation with hickory tree trunk rot, that is: the ratio of pH and alkaline hydrolysis nitrogen content and available potassium content, and utilizes the prediction model that these two parameters obtain , the prediction accuracy rate is over 80%.

The invention discloses a transplanting method for high-survival and fast-recovering hickory nuts in full fruit stage, including investigation of pollinated trees and main plant species; heavy pruning before transplanting to retain the main skeleton, cutting off all top branches and annual fruiting branches of the tree crown; transplanting Spray plant hormones after planting to promote the elongation of new branches and control reproductive growth. The method of the present invention makes the transplanting survival rate of the hickory tree body in the full fruit stage reach more than 95%, restores the yield within three years, slows down the seedling stage in the first year, controls reproductive growth, and focuses on restoring tree vigor; the recovery period in the second year has Yield; the third year yield is equal to the untransplanted shell hickory nut yield. It not only ensures the high survival rate of transplanting, but also restores production in time and reduces economic losses.

The invention relates to a method for promoting early fruiting of pecans. The method comprises the following steps: carrying out lamination and germination acceleration on the pecan seeds; when the bud seedlings germinate to a plurality of new leaves, cutting the root of the bud seedling and dipping the bud seedling into a rooting solution, and then transplanting the bud seedling to a small root control device for rooting; when the nursery stocks grow to a proper roughness, carrying out square bud grafting; in the same year when the bud grafting is carried out, moving the variety seedlings outfrom the small root control device to prune the root after the fallen leaves are fallen, dipping the seedling into the rooting solution and transplanting the seedling to a large root control device for cultivation; according to different periods of bud grafting growth, sequentially spraying a growth promoting liquid for the first time, carrying out pinching for the first time, spraying a growth promoting liquid for the second time, carrying out pinching for the second time; in the same year, after leaves fall, trimming the root again, dipping the root into the rooting solution and transplanting the seedling to an orchard for field planting. According to the invention, the two kinds of root control devices are adopted for planting and then transplanting and root cutting technologies are adopted, so that the growth of the nursery stock can be controlled, and the lateral root quality of the nursery stock can be rapidly improved, the pecan trees in the united states can be rapidly formed,and the purpose that the fruits can be hung in 2-3 years in advance compared with conventional cultivation management can be achieved.

The invention discloses a cultivation method for controlling pecan tree type and increasing yield thereof. The method comprises following steps: using soil applied paclobutrazol and performing summerpruning; the paclobutrazol application concentration: 1.0g to 1.25g paclobutrazol per square meter on pecan crown; the time for application: before germination; trimming and pinching in summer (May toJuly). The invention can control the diameter growth and length growth of the shoots of the current year, increase the number of short fruit branches, promote flower bud differentiation, increase thefruit retention rate and increase the yield, and provide scientific and technical support for the industrialization development of the American pecan in China.

The invention discloses a white fungus cultivation material which is characterized in that pecan tree branch scraps, cattial shell scraps and shell scraps serve as main raw materials; bran, soybean powder, gypsum powder, sucrose, monopotassium phosphate, magnesium sulfate and the like serve as auxiliary materials; the water content of the cultivation material is 63-65%. The invention further discloses a preparation method of the cultivation material. The cultivation material and the preparation method have the advantages that 1, the pecan tree branch scraps, the cattial shell scraps and the shell scraps are subjected to light exposure, secondary fermentation and stacking ageing treatment, so that a toxic bacteriostat is degraded, macromolecular substances such as lignin and cellulose are decomposed into simple substances facilitating absorption of white fungus hyphae, and the growth of the white fungus hyphae is facilitated; 2, the cultivation material is reasonable in matching ratio and equalized in nutrition; white fungus is good in growth vigour and high in yield; the white fungus is powerful after sprouting; the biological efficiency of the white fungus reaches 11.6-12.4% (dried); 3, a solution is provided for innocent treatment of pecan tree branches, cattial shells and shells, and a novel matrix is found for cultivation of the white fungus.

The invention relates to the field of agricultural planting, and discloses a fertilization and prevention method for hickory dry rot, including: 1) spreading decomposed sheep manure around the hickory tree trunk along the canopy from November to March of the next year; 2) ) From November to March of the next year, use dolomite powder and lime in a ring-shaped spread around the hickory tree, and apply it on the decomposed sheep manure; 3) After fermenting the fresh hickory cattail shell waste, the From November to March of the next year, sprinkle the soil around the hickory tree along the crown of the tree, and cover it with sheep manure and dolomite powder or lime; 4) dissolve potassium humate with water, and in May-July of the next year Open a shallow ditch ring just below the periphery of the hickory tree crown and pour it in. After being prevented and controlled by the method of the invention, not only can the disease resistance of hickory trees be improved, dry rot can be effectively prevented and controlled, but also the yield and plumpness of hickory nuts can be greatly improved and the empty seed rate of hickory nuts can be reduced.

The invention discloses a method for live inoculation of pecan fruit with thin shells, and belongs to the technical field of bioengineering. The method comprises the following steps: 1) selecting healthy fruits on hickory trees with thin shells, disinfecting them, and stabbing the fruits for use; One side of the mycelium is close to the puncture wound of the fruit; use the fungus cake covering device to cover the fungus cake and press firmly to make it stick to the fruit; 3) Investigate the incidence of the inoculation point. Wherein, the bacterial cake covering device includes covering the tube body, covering the tube cap and sterile absorbent cotton, the bottom of the covering tube body is closed, and is provided with compacted sterile absorbent cotton in a water-saturated state, controlled by covering the tube cap Covers the open and closed state of the tube body. Using the bacteria cake covering device of the present invention can keep the bacteria cake moist, and can prevent other pathogenic bacteria from outside from interfering with the results, and the separation rate of pathogenic bacteria strains from diseased tissues is high.

The invention discloses a pecan-trichosanthes kirilowii interplanting method, which includes the following steps: soil preparation and fertilization, transplanting, pruning, transplanting of trichosanthes kirilowii seedlings, and mixed management. Trichosanthes kirilowii vines climb a whole shelf at the end of June, the temperature of the tree root is 3-5 DEG C lower than that of other places, andburns caused by high temperature exposure of the trunk and ground in summer are prevented. A better environment is provided for the growth of pecans, the practice has proved that pecan-trichosantheskirilowii interplanting can achieve fruit bearing ahead of time, in the second year of 2+2 seedling interplanting, some trees blossom. In the sunshade area under the vines, it is difficult for weeds to grow under the whole shelf, which not only avoids competing for water and fertilizer between weeds and pecan trees, but also reduces the weeding labor on ridges.