393 results about "Young tree" patented technology

The present invention relates to a method for planting grape in arid desert area. Said method includes the following several steps: according to the spacing distance of 4-6m excavating overwintering soil-covering cold-resisting channel, excavating planting channel in the centre of cold-resisting channel bottom, laying PVC plastic film on the channel bottom of planting channel and two side walls, filling coarse sand or chad into the channel bottom, then making the planting channel be filled up with soil and fertilizer mixture, according to the spacing distance of 1m planting grape young tree, at two sides of tree body respectively setting one drip irrigation band, at two sides of root system alternatively making irrigation, adopting small trellis form and pruning, when autumn changes into winter in every year, removing aerial portions of grape main vine and fruiting twigs from grape trellis and placing them into cold-resisting channel and covering said cold-resisting channel with a layer of sandy soil whose thickness is 50cm for overwintering.

The invention belongs to the technical field of agricultural planting, and in particular discloses a method for planting pearl guavas, which comprises the following steps: (1) the planting garden for the pearl guavas is planned, gutters are dug to drain stagnant water and reduce underground water level, a gutter is dug every 6.5 to 7 meters in the garden, the row spacing of plants in each border is between 3.5 and 4 meters, the row spacing of plants on two sides of the gutters is three meters, the space of the plants is between 2.5 and 3 meters, the plants are all planted through supporting piers, the height of the piers is between 25 and 30 centimeters, the pearl guavas are grafted, bred and fixedly planted mainly in spring; (2) fertilizer is applied, wherein the pearl guavas are fertilized by taking earthworm excretion as the basic fertilizer and are sprayed by microelement foliage fertilizer such as zinc, boron and molybdenum after fertilizer; and (3) field management work is carried out, including 1. controlling the time of fruiting of young trees, 2. reasonably keeping fruits and controlling the flowering and fruiting, and 3. wrapping the fruits by bags. The pearl guavas planted by the method have incrassated and broad leaves, big and stout fruits, sweet taste without acid taste, good color and luster of the fruits, juicy and crisp pulp, good mouthfeel and high yield, are suitable for standardization planting on a large scale.

Methods to grow, provide and plant a young tree using a novel removable tubular container are disclosed. The container promotes the growth of a well formed protected root structure that minimizes transplant shock at the time the young tree is moved and permanently planted. The removable container and methods described provide for a fast growing inexpensive tree that is easily planted by a single person.

The invention relates to a method for cultivating garden tree, in particular to a tree combination cultivating method with larger branch diameter in short time, comprising the following steps: directional cultivating young tree, pretreating for combination cultivating, combining tree blast, ans combining tree for shaping. The trees of different diameter needed for yard construction can be cultivated in short time with saved labor and maintenance cost, and good growth effect.

The invention discloses a high-yield cultivation method for plums. The method includes the steps of 1. selection and preparation of land, wherein deep, loose and fertile soil with good drainage is selected; 2. seedling selection, wherein high-quality saplings of pure varieties, having strong roots and full sprouts and being free of pest and disease damage, are selected; 3. plantation, wherein the saplings are planted in planting pits, and then watered and covered with soil, and 100-120 saplings are planted per mu; 4. nutrient and water management, wherein young trees of 1-2 years are fertilized once a month from sprouting to seven months, base fertilizer is applied once from nine months to ten months, and full-grown trees of over three years are fertilized three times a year; 5. pruning, wherein the natural open centre shape is adopted for pruning in the pruning modes of extending pruning and shoot thinning; 6. field management, wherein pit enlarging, deep tillage, and turning over of green manure are conducted every autumn, and root distribution is improved in a deepened mode. The high-yield cultivation method is more suitable for plum growth, lays a solid foundation for later growth of plums, and increases yield. Plums are good in quality and wonderful in taste, and economic benefit is improved.

The invention relates to an early management method of planting sweet cherries in a south warm region. The varieties of the sweet cherries comprise Fanduan, summit, Rainey, Hongmi, santina, Russian I or Kosmytchekaja, the used stock is folium isatidis or Gisela, and the early management method comprises the three steps of ridging, field planting and shaping as well as pruning. The early management method disclosed by the invention provides a manner of cultivating a variety with few requirements at a low temperature, combining dwarf stock, utilizing the treatments of ridging and planting in the autumn, taking tree shape cultivation as the center for a young tree, focusing on cutting in the summer instead of in the winter, drawing branches, carving buds, balancing the condition of the tree, and controlling a crown to quickly achieve the fruiting area. According to the early management method, the agricultural structure in the south warm region is regulated, the income is increased for countryside, farmers and agriculture, the ecological environment is improved, and the early management method has important significance on promoting the regional economic development of the region.

A cuttage raising method for olive seedlings on a greenhouse hotbed includes: preparing a cuttage bed, acquiring scions, treating cuttings, performing cuttage, selecting cuttage time and performing post-cuttage management; setting the cuttage bed in a solar greenhouse; selecting an annual young tree as a female tree to acquire the scions, and selecting highly mature shoots without disease and insect damage as the cuttings; cutting each cutting into a cutting 10-12cm long with 4-6 segments, reserving 2-4 leaves at the top end of the cutting, smoothing the position, 0.5-1cm away from a bud, of the top end by cutting, and cutting the lower end of the cutting into an inclined horse-ear-shaped end; soaking the root of each cut cutting in 1000mg/kg-2000mg/kg indolebutyric acid solution at a 5cmdepth for one night; on the next day, dipping each cutting with mixture of indolebutyric acid and talcum powder before cuttage; reserving row spacing of the cuttings to be 5-6cm and plant spacing to be 3-4cm; keeping interior temperature of the solar greenhouse to be 18-20 DEG C, humidity to be 90%-95%, cuttage bed soil temperature to be 23-25 DEG C and water content to be 60%-70%; moving the seedlings, which root for 45-55 days, off the bed. By the method, the rooting rate of cuttage seedlings reaches more than 90%, calluses emerge 35-40 days after cuttage, and the seedlings can root in 45-55 days.

The invention relates to cultivation of an artificial rare hollow tree, belongs to the gardening technology for manufacturing the rare hollow tree artificially in agriculture, forestry and farm production, and relates to a method for an artificial tree. When the rare hollow tree is manufactured artificially, a plurality of plants of treelets which are transplanted in field for 1 to 2 years are divided into two groups, and are adducted and inarched and bundled by buckling on each section in a positively and negatively spiral mode on the basis of 60-degree inclined planes until the required height is reached. The treelets are grown to be adducted naturally, and absorb nutriments by transferring water mutually. The appearance characteristic of the formed artificial tree include: triangular hollow leak holes are formed on multiple inclined planes at the periphery of the trunk, the middle of the tree is hollow, and branches and leaves are the same as those of the conventional tree (seen in the figure 3). In the artificial rare hollow tree, the process from manufacturing to sale is 5 to 10 years generally. The artificial rare hollow tree is suitable for the ornament planting of garden landscapes, the defect of insufficient rare trees at present is overcome, and the abundant garden art and culture is increased.

The invention discloses a technology for planting citrus. The technology comprises a step (1) of trimming citrus trees in January, a step (2) of trimming the citrus trees continuously and cleaning a garden in February, a step (3) of applying 500-100 g of urea or 100-200 g of microbial organic fertilizer to each 3-year-old young tree, applying 200-400 g of urea or 500-1000 g of microbial organic fertilizer to soil of each adult fruiting tree and combing 45% of 100-200-fold crystal calcium polysulfide and 0.3-0.5% of urea and 0.3% of monopotassium phosphate for leaf surface spraying to promote spring shoots in March. Reasonable trimming, spraying and fertilization measures are performed for the citrus trees in different months, and the method effectively avoids the damage of diseases and insect pests to the citrus trees and enables the citrus trees to grow healthily and be high in yield and good in fruit quality.

A graft method of chestnut tree includes such steps as pruning stock tree, choosing the graft position, removing useless twigs, applying fertilizer, choosing dwarf tree as scion tree, storing the scion in cellar, and grafting when the length of new bud of stock tree is 7 mm.

The invention discloses a ridge film-mulching soil moisture preservation and rainwater collection ditch water collection method based on a dry land fruit tree root system soil hydrothermal environment. Ridges are inwardly made in the vertical projections of crowns, rainwater collection ditches are outwardly dug in the vertical projections of the crowns, fertilization ditches are inwardly dug close to the rainwater collection ditches, black mulching films are spread at the beginning of thawing, and roots are exposed within a range between 3cm and 5cm around the roots of tree bodies; mulching films are spread on the sloped ridge surfaces, and are fixed by longitudinal batten-shaped earth; the films are removed in time in the rainy season in order to keep a good soil environment. The method is based on the rainfall characteristics of local regions, a fruit tree moisture utilization principle and the keeping of a good root zone environment. The technique is easy to operate, the cost is low, and the method has the technical effects of water preservation, water storage, evaporation resistance, centralized moisture utilization, water-promoted fertilization and keeping of the good root zone environment. The method is suitable for apple trees, peach trees, pear trees, grapevines and other fruit trees of different ages in arid regions, and can promote the activity of the root systems of fruit trees and accelerate the growth of saplings and the formation of tree shapes, ensure the stable and increased yield of grown fruit trees and increase the quality of fruits.

The invention discloses a method for yearly pruning apocarya for multiple bearing branch cultivation. The method comprises the steps that in the last ten-day of December, long branches (longer than 100 cm) of whole apocarya saplings growing for five years are pruned one second shorter and medium length branches (longer than 50 cm and shorter than 100 cm) are pruned one third shorter; in the middle ten days of March of the second year, long vertical branches with the diameter lager than 1.5 cm are girdled and prosperous branches with the diameter larger than 1 cm and smaller than 1.5 cm are ringed; in the middle ten days of June, one third of a whole shoot of each new vertical prosperous shoot of each tree higher than 50 cm is removed. A whole set of pruning measures are conducted on the saplings growing for five years and fertilizer and water management and disease and pest control are conducted in cooperation after the branches are pruned, multiple bearing branches of the apocarya can be cultivated in the third year.

The invention discloses a method for planting a pollution-free mango, belongs to the technical fields of agriculture, forestry, animal husbandry, hunting, trapping and fishing, and in particular relates to a method for planting a mango. The invention provides the method for planting the pollution-free mango which is highly resistant to diseases and insect pests. The method for planting the pollution-free mango comprises the following steps of (1) cultivating a stock seedling, wherein a seed is preferably treated by using a local native mango as a stock; (2) planning, reclaiming and selecting suitable climatic conditions, wherein a soil layer is deep, thick and fertile, soil is not easy to harden, water is not accumulated, and an orchard is established near a water source; (3) preparing a plant pit, wherein the pit which has a width of 80 centimeters and a depth of 70 centimeters is dug 2 to 3 months before field planting; (4) applying fertilizers, wherein a nitrogen fertilizer and a phosphate fertilizer are mainly applied to a sapling, and a potash fertilizer and phosphate fertilizers such as calcium superphosphate and bone meal are properly applied mainly as base fertilizers in a cooperative manner; (5) shaping-pruning, wherein the shaping-pruning is one of key measures for the fast growth, the early fruit bearing, the high and stable yield and the high quality of the mango. The shaping-pruning of the sapling is performed when the height of the seedling is 80 centimeters to 100 centimeters after planting.

The invention discloses a citrus planting method which comprises the following steps: 1) fixed planting of citrus seedlings is performed; 2) shaping trimming of saplings is performed, tree bodies grow freely within 1-2 years after the fixed planting so that the young trees can flower and fruit in advance, and when the crown grows to about 1 m high, main branches and auxiliary main branches are cultivated by adopting technologies such as branch pulling, branch supporting, branch twisting and pinching; and 3) fertilizer is applied to citrus trees. According to the citrus planting method, through rational fixed planting of the seedlings, the seedling survival rate is high; through rational shaping trimming of the saplings and fertilizer application management of the citrus trees, the citrus trees are good in growth vigor and grow quickly, and the problem of slowness in citrus tree growth in existing citrus tree planting methods is solved.

Apparatus is disclosed for protecting young trees, saplings and other plants which comprises a frame structure having a plurality of spaced legs interconnected by at least one connecting ring, a plurality of upwardly and outwardly extending arms operatively connected to the legs, and barrier material attached to and extending at least between adjacent arms.

A bridge graft technique for promoting the root growth of young walnut tree includes such steps as burying 3 walnut fruits along a circumference of a circle with 20-50 cm for diameter and a circle center where a mother tree is planted, growing 3 saplings until their height is 40 cm or more, and bridge grafting between saplings and mother tree.

Provided is a Chinese chestnut branch embedding grafting method. When stock or young trees reach the grafting standard, grafting is performed, and the grafting method includes the steps of scion grafting, two-incision grafting, management performed on the current grafting year and pruning of live tree columns. Because the cortical layers of seedlings of nursery land and the cortical layers of the young trees which are planted newly are thin, the branch embedding grafting method can effectively protect the critical layers of branches and trunks, and the method is simple, practical and high in survival rate. Through the method, coppice shoots, generated after grafting, of the branches and the trunks can be removed in time or bud picking is performed as soon as possible, loss of tree liquid nutrient is reduced, and grafted buds can grow healthily and strongly. The method is particularly suitable for cultivating grafting seedlings in the nursery land and being used in a Chinese chestnut orchard where the young trees are newly planted, and the method can also be used for grafting of the branches and the trunks, with thin critical layers, of adult Chinese chestnut trees and grafting seedling cultivation of other fruit trees.

The invention discloses a phoebe chekiangensis young growth cultivation method. More healthy and strong super individual trees are produced for phoebe chekiangensis according to the density effect of colonization forest stand, the self-thinning effect and the relation between the number of the super trees and the stand volume. By means of planting site selecting, planting, cultivating, super tree selecting, interference tree intermediate cutting, pole stock quality improving, reasonable light, water, fertilizer and soil managing and other regulating technologies, the tree trunks of the phoebe chekiangensis become straight from top to bottom and full, the advantages of top ends are obvious, and the pole stock quality efficiency is obviously improved. The method has the technical advantages that the number of the super individual trees is large, the phoebe chekiangensis is healthy and strong, the pole stock quality is good, the forest stand volume is high, productive potential is high, the effect is obvious, and the method can be applied and popularized in production and can also be applied to improve the pole stock quality of young trees of other precious commercial tree species.

To provide a seed bed assisting the root system of an introduced tree in becoming long and deep as in the case of the root system of a natural tree, promoting germination and initial growth, reducing the withering and damage of a young tree due to drying and enabling the whole year construction which cannot be carried out by planting. A columnar material having a suitable length is molded from a water-resistant vegetational base material containing a fertilizer component and having water holding and water drainage properties. Holes passing through the columnar material in the vertical directions are bored in one or a suitable number of sites. Seeds are filled in the holes passing through the columnar material in the vertical directions to provide the seed bed.

The invention discloses a shaping method for kiwi-fruit young tree cultivation. The shaping method is characterized by including the steps that in the young-tree growth process, a trunk, main vines and lateral vines are clipped and shaped, tree vigor is cultivated, and a tree shape with one trunk, two main wines and eight lateral vines is finally formed. Compared with the prior art, the shaping method has the advantages that a task object is clear for young tree cultivation shaping, a standardized operation standard is provided for young tree cultivation shaping, and standardized garden establishment for large-scale cultivation can be achieved; the tree vigor and the tree shape are succinct and regular, field operation and management are facilitated, and the production cost is reduced; the tree vigor and the tree shape are reasonably established, functional division is clear, the space use rate is high, balance between nutrition growth and reproductive growth of a plant is guaranteed, a guarantee is provided for the high quality, the high yield and the stable yield, and the quality of fruits is improved; branches and tendrils are vigorous in growth, the garden sealing rate can be 100%, damage of wind scars and damage of sun burning are reduced, the optimal fruit rate is increased, the commodity fruit rate can be 95% or above, bagging treatment can be omitted, and the condition is created for cost reduction and income increasing for fruit grows.

The present invention relates to fruit shaping method, and is especially Chinese chestnut tree pruning method. The method includes young tree pruning, ten years old tree pruning and old tree pruning. The young tree pruning includes the steps of: pinching and stem fixing to select and remain three main branches; cutting back central branch and three main branches; selecting and remaining side branches and cutting opposite branches; determining remaining direction of side branches; and determining the angles of branches. The ten years old tree pruning includes the following steps: selecting and remaining dominant branches; thrice sawing to widen angle; suppressing old branch growth and promoting new branch growth; and remaining middle branches. The old tree pruning includes the following steps: eliminating too dense branches, updating branches, and remaining proper amount of new branches. The method can increase the yield greatly.

The invention discloses an apple fertilization method. The method comprises the following steps: (1) determining a fertilization amount, namely determining the fertilization amount according to the yield; (2) applying base fertilizer, namely applying the base fertilizer in autumn after medium maturing varieties are harvested and before fruits of late maturing varieties are harvested; (3) additionally fertilizing the roots of young trees in an earlier growth stage, and performing fertilization before and after germination and in a vigorous spring twig growth stage for a long time; (4) performing top dressing, namely directly spraying a fertilizer onto tree bodies for 4 to 6 times per year, wherein the top dressing is independently performed or combined with pesticide spraying. According to the method, different requirements on various nutritional ingredients in different production stages of apples are fully met, the method is consistent with scientific growth rules of the apples, and is easy to popularize; the apples are high in yield, nutrient-rich and small in pesticide residual amount, have good mouth-feel, and is low in pesticide residues; fruit trees are prevented from diseases and insect pests, and the cost is lowered.