CN113475291B - Tree-shaped management method for maintaining persimmon light and simplified production - Google Patents

Tree-shaped management method for maintaining persimmon light and simplified production Download PDF

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CN113475291B
CN113475291B CN202110718394.4A CN202110718394A CN113475291B CN 113475291 B CN113475291 B CN 113475291B CN 202110718394 A CN202110718394 A CN 202110718394A CN 113475291 B CN113475291 B CN 113475291B
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persimmon
rod
main
tree
branches
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CN113475291A (en
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傅建敏
刁松锋
李华威
孙鹏
韩卫娟
索玉静
张嘉嘉
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Institute Of Economic Forestry Chinese Academy Of Forestry Sciences
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Institute Of Economic Forestry Chinese Academy Of Forestry Sciences
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005—Cultivation methods
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/04—Supports for hops, vines, or trees
    • A01G17/10—Holders for boughs or branches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00—Vegetative propagation
    • A01G2/30—Grafting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G29/00—Root feeders; Injecting fertilisers into the roots
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Developmental Biology & Embryology (AREA)
  • Wood Science & Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a tree-shaped management method for maintaining persimmon light and simplifying production, which comprises a framework and persimmon trees; the framework is a support mechanism of a persimmon tree; according to the method, the persimmon tree is grafted to form the U-shaped main branch, the formed U-shaped main branch can facilitate management of the persimmon tree, the persimmon tree is maintained to be light and easy to produce, the main branch is U-shaped, the transpiration rate of the persimmon tree is guaranteed to be high, inorganic salt and moisture in the persimmon tree can be transported, the root of the persimmon tree can be better developed, the net photosynthetic rate is higher than that of layering and Y-shaped, the persimmon tree can grow normally, the persimmon tree can be rapidly formed, high-yield harvest can be achieved in the third year, the water quantity at the root of the persimmon tree is sufficient, the taste of the persimmon tree is better, the yield is higher, the management of the persimmon tree is more convenient, and the persimmon tree is maintained to be light and easy to produce.

Description

Tree-shaped management method for maintaining persimmon light and simplified production
Technical Field
The invention relates to the technical field of persimmon tree cultivation. In particular to a tree management method for maintaining the light and simplified production of persimmon.
Background
The persimmon tree is a generic name of plants of the genus Diospyros. The persimmon is called as fruit, the crown of the persimmon tree is graceful, the persimmon tree can be used as a greening tree species for protecting forests, the leaves of the persimmon tree in autumn turn red through frost, the persimmon tree is attractive, the persimmon tree is generally planted by taking the black date of the same genus as a stock, the black date is also called as a monkey date, the fruit is much smaller than the persimmon, and the fruit is generally yellow.
Most of the existing persimmon trees grow naturally, the method is very inconvenient to manage, the persimmon trees are not drought-resistant, so that the persimmon trees are planted reasonably, the persimmon trees are reasonably selected according to local climates and the like, the modeling of the persimmon trees is particularly important, the management is convenient, the sunlight problem of the persimmon trees is concerned, the transpiration rate and the net photosynthetic rate are affected, the yield of the persimmon trees is directly reduced, the taste is poor, and the persimmon trees are still very deficient according to the conventional planting and management mode.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide a tree management method which is convenient to manage and has high yield and can maintain the light and simplified production of persimmon.
In order to solve the technical problems, the invention provides the following technical scheme:
the tree management method for maintaining the light and simplified persimmon production comprises a framework and persimmon trees; the framework is a support mechanism of a persimmon tree.
The tree management method for maintaining the persimmon light and simplifying production comprises the steps of a main rod, a supporting rod, a connecting rod, a fixing rod, a water rod, an irrigation rod and an irrigation head; the shape of the main rod is cylindrical, the inside of the main rod is solid, the main rod is made of corrosion-resistant and oxidation-resistant materials, the main rod is vertically placed, the bottom of the main rod is inserted into the ground, the position of about 20mm to 30mm of the bottom of the main rod is buried in the ground, the main rod is in two rows, the diameter of the main rod is larger, the distance between the two main rods is about 1m to 1.5m, the height of the main rod is about 2m, and the number of the main rods is determined according to the planting of persimmon trees; the diameter of the supporting rod is slightly smaller than that of the main rod, the supporting rods are transversely placed left and right, the supporting rods are made of materials which are light in weight and high in hardness, the supporting rods are fixedly arranged at the middle positions of the main rods, and the supporting rods are fixedly arranged between every two main rods; the connecting rods are fixedly arranged on the outer surfaces of the supporting rods, the middle positions of the outer surfaces of each supporting rod are fixedly provided with connecting rods, the number of the connecting rods is equal to that of the supporting rods, the connecting rods are vertically arranged, the bottoms of the connecting rods are fixedly arranged on the middle positions of the outer surfaces of the supporting rods, the top positions of the connecting rods are fixedly arranged on the bottom positions of the outer surfaces of the water rods, the inner sides of the outer surfaces of the supporting rods are fixedly provided with fixing rods, the diameters of the fixing rods are equal to that of the connecting rods, and the fixing rods are arranged according to the site conditions; the utility model discloses a water pole, including the device, the device is including the pole, the bracing piece, the pole is placed in the top position of device, the pole is placed about all for transversely with the bracing piece, the pole is hollow setting, and its one end is sealed setting, and other end intercommunication water supply installation, the pole middle part position grafting has the irrigation rod between two mobile poles, the inside at two poles side by side is all pegged graft at the both ends of irrigation rod, the irrigation rod also is hollow setting, the inside grafting of irrigation rod has the irrigation head, the irrigation head is two-sided setting, and quantity is a plurality of, the inside of the even grafting to the irrigation rod surface of irrigation head.
The persimmon tree comprises a trunk, a main branch, a final branch and a final trunk; the root of the main rod is buried underground, the height of the main rod exposed out of the ground is about 50cm, two main branches are side branches at the top of the main rod, the two main branches are respectively stretched to two sides and form U-shaped growth, the U-shaped height of the main branch is about 30cm, the middle distance of the top of the main branch is about 100cm, and the branch tips of the main branches are bound on the supporting rods; the fruiting branches grow at the top of the main branch, the height of the fruiting branches is about 140cm, the middle distance between the fruiting branches is controlled to be about 100cm, binding is carried out between the tops of the fruiting branches and the water rod, the fruiting trunk grows on the fruiting branches, and the control distance between the fruiting branches is about 20 cm.
The tree management method for maintaining the light and simplified persimmon production comprises the following steps of:
step A: selecting a plurality of persimmon trees, selecting proper different varieties of the persimmon trees according to local climatic environments and maturity periods of different persimmon trees, planting the persimmon trees in different proportions, and planting corresponding pollinating trees;
and (B) step (B): planting, namely, in-field reclamation, planting the selected persimmon trees, wherein the roots of the persimmon trees are deeply buried underground, planting one persimmon tree every 1m to 2m, planting the persimmon trees in order and vertically, the planting time is generally about the spring and late autumn, the planting topography of the persimmon trees is higher, stacking the soil, and digging water tanks on two sides of the persimmon trees;
step C: after the persimmon tree is planted, when the root starts to sprout, cutting off the trunk at a position 50cm away from the ground for grafting, grafting the left end and the right end of the trunk by using new buds, wherein the new buds develop into main branches which are U-shaped, the height of the main branches is about 30cm, the whole initial development of the first year is completed, the trunk height is about 50cm, the main branches height is about 30cm, the trunk height is about 100cm, and the total height of the persimmon tree is controlled to be about 220cm;
step D: fixing a skeleton, burying the main stems at the depths of 20mm to 30mm below the ground at two sides of a persimmon tree, binding the grafted persimmon tree main branches on a supporting rod, and after the main branches are formed, pulling the persimmon tree to grow upwards by the skeleton, wherein the fruiting branches vertically grow upwards, and binding the tops of the fruiting branches with a water rod;
step E: pruning, wherein the pruning of the persimmon tree requires that the space between the U-shaped main branches is pruned to be about 100cm, branches and leaves are pruned, so that the persimmon tree can be fully contacted with sunlight, the height of the persimmon tree is pruned to be about 140mm, the fruiting branches of the persimmon tree develop into fruiting stems in the second year, the pruning length of the fruiting stems close to the ground is left to be about 15cm, the pruning length of the fruiting branches at the top of the fruiting branches is left to be about 20cm, the space between each fruiting branch is controlled to be about 20cm, and the fruiting can be achieved in the third year;
step F: fertilizing and watering, wherein the root position of the persimmon tree is formed by pushing with soil, water tanks are dug at the two sides of the persimmon tree, the water tanks are arranged above the root of the persimmon tree, fertilizer is applied to the inside of the water tanks, the root can absorb nutrition, the fertilizer is selected as farmyard manure, the fertilizer is used in a small amount, an irrigation rod is inserted into the water rod, one end of the water rod is connected with a water supply source, the pesticide is mixed with water in the water supply source, the water is sprayed through the irrigation heads, and the irrigation heads are arranged above the persimmon tree and can spray the whole persimmon tree from top to bottom;
step G: and E, performing daily inspection, namely timely adjusting the daily growth trend of the persimmon tree, and timely adjusting according to the requirement of the step E when the shape of the branches and leaves of the persimmon tree is changed when the branches and leaves of the persimmon tree are too luxuriant, wherein the daily inspection also comprises prevention and control of diseases and insects of the persimmon tree, inspection of a framework and the like.
The technical scheme of the invention has the following beneficial technical effects:
1. according to the invention, proper persimmon trees are screened out through local climatic environment and the like, seedlings of the persimmon trees are planted in a field after the cultivation, soil piles are piled at root positions of the persimmon trees to form raised ridge lands, then a water tank is dug out at two sides of each ridge land, so that fertilizer can be stored when fertilizer is applied to the persimmon trees, fertilizer can be absorbed by the root parts of the persimmon trees better, meanwhile, the water tank can store water, the persimmon trees are extremely easy to lose water, the persimmon trees are not drought-resistant, water preference is improved, cultivation failure of the persimmon trees is easy to be caused, the water tanks at the root parts of the ridge lands can ensure that the water quantity is sufficient, grafting is carried out when the root parts of the persimmon trees begin to sprout after the cultivation, the grafting is carried out at the position that the trunk is 50cm away from the ground, the grafting is carried out by using new buds, management of the persimmon trees can be facilitated, the persimmon trees can be maintained to be simplified, the persimmon branches can be grown into U-shaped main branches with the height of about 30cm, and the main branches can be kept at the high steaming rate of 0.00309m -2 s -1 About, this can make inorganic salt and water in persimmon tree body transported, and its root can make better hairExhibiting a net photosynthetic rate higher than that of layering and Y-shape, the net photosynthetic rate being capable of being maintained at 20.78353. Mu. Mol m -2 s -1 The persimmon tree can grow normally, the main rod is buried at two sides of the persimmon tree, the main branch is bound with the supporting rod at the outer position of the water tank, the branch is bound with the water rod, the persimmon tree is formed in the first year, meanwhile, redundant branches on the branch are cut off, sufficient nutrition can be guaranteed to develop in the trunk, the branch grows out in the second year, sunlight can irradiate leaves and the like, sufficient sunlight of the persimmon tree is guaranteed, the persimmon tree can be obtained in the third year, and high-yield harvest can be achieved in the third year.
2. According to the invention, after the persimmon tree is planted, the persimmon tree is fixed and guided to be in a skeleton, when the fruiting trunk grows, the junction of the fruiting trunk and the U main branch is bound on the skeleton, so that the high yield and tree form of the persimmon tree are completed by the skeleton, when the persimmon tree is sprayed with water and pesticide, the main rod is provided with the water rod, and the irrigation rod is arranged at the top of the persimmon tree, so that a worker can water or spray pesticide on the persimmon tree by using the irrigation rod, the persimmon tree can be uniformly and fully absorbed by using the irrigation rod, impurities and pests on the outer surfaces of the persimmon tree can be washed, the health of the persimmon tree is guaranteed, meanwhile, excessive water can flow into the water tanks on two sides of the persimmon tree, the root of the persimmon tree can absorb water, the water can be stored in the water tanks, the phenomenon of water shortage of the root of the persimmon tree is prevented, the management of the persimmon tree can be realized by the arrangement of the skeleton, the persimmon tree irrigation and pesticide spraying can be conveniently realized, and the time and the work of the worker can be saved.
Drawings
FIG. 1 is a schematic structural view of the framework of the present invention;
figure 2 is a schematic view of the structure of the irrigation head of the present invention.
The reference numerals in the drawings are as follows: 100-skeleton; 101-a main rod; 102-supporting rods; 103-connecting rods; 104-fixing the rod; 105-water bar; 106-irrigation bars; 107-irrigation head.
Detailed Description
A tree management method for maintaining light and simplified production of persimmon comprises a skeleton 100 and a persimmon tree; the skeleton 100 is a support mechanism for persimmon tree.
As shown in fig. 1-2, a tree management method for maintaining a light and simplified production of persimmon, a skeleton 101 comprising a main bar 101, a support bar 102, a connecting bar 103, a fixing bar 104, a water bar 105, an irrigation bar 106, and an irrigation head 107; the shape of the main rod 101 is cylindrical, the inside is solid, the main rod 101 is made of corrosion-resistant and oxidation-resistant materials, the main rod 101 is vertically placed, the bottom of the main rod 101 is inserted into the ground, the bottom of the main rod 101 is buried in the ground at the position of about 20mm to 30mm, the main rod 101 is in two rows, the diameter of the main rod 101 is larger, the distance between the two main rods 101 is about 1m to 1.5m, the height of the main rod 101 is about 2m, and the quantity of the main rods 101 is determined according to the planting of the persimmon tree 200; the diameter of the supporting rod 102 is slightly smaller than that of the main rod 101, the supporting rod 102 is transversely placed left and right, the supporting rod 102 is made of a material with lighter material and stronger hardness, the supporting rod 102 is fixedly arranged in the middle of the main rods 101, and the supporting rod 102 is fixedly arranged between every two main rods 101; the connecting rods 103 are fixedly arranged on the outer surfaces of the supporting rods 102, the middle positions of the outer surfaces of the supporting rods 102 are fixedly provided with connecting rods 102, the number of the connecting rods 103 is equal to that of the supporting rods 102, the connecting rods 103 are vertically arranged, the bottoms of the connecting rods are fixedly arranged on the middle positions of the outer surfaces of the supporting rods 102, the top positions of the connecting rods 103 are fixedly arranged on the bottom positions of the outer surfaces of the water rods 105, the inner sides of the outer surfaces of the supporting rods 102 are fixedly provided with fixing rods 104, the diameters of the fixing rods 104 are equal to that of the connecting rods 103, and the fixing rods 104 are arranged according to site conditions; the water pole 105 sets up in the top position of device, water pole 105 and bracing piece 102 are all transversely left and right sides and place, water pole 105's is hollow setting, its one end is sealed setting, other end intercommunication water supply installation, water pole 105 middle part position grafting between two mobile jib 101 has irrigation rod 106, irrigation rod 106's both ends all peg graft in the inside of two water poles 105 side by side, irrigation rod 106 is hollow setting too, irrigation rod 106's inside grafting has irrigation head 107, irrigation head 107 is two-sided setting, the quantity is a plurality of, irrigation head 107 even grafting is to the inside of irrigation rod 106 surface.
A tree management method for maintaining light and simplified production of persimmon comprises trunk, main branch, fruit branch and fruit trunk; the root of the main rod is buried underground, the height of the main rod exposed out of the ground is about 50cm, two main branches are side branches at the top of the main rod, the two main branches are respectively stretched to two sides, the two main branches are in U-shaped growth, the U-shaped height of the main branch is about 30cm, the middle distance at the top of the main branch is about 100cm, and the tip positions of the main branches are bound on the supporting rods; the resulting branches grow on the top of the main branch, the height of the resulting branches is about 140cm, the intermediate spacing between the resulting branches is controlled to be about 100cm, binding is performed between the top of the resulting branches and the water rod 105, the resulting trunk grows on the resulting branches, and the resulting trunk control spacing is about 20 cm.
A tree management method for maintaining the light and simplified production of persimmon comprises the following steps:
step A: selecting a variety of persimmon trees, selecting different varieties of the persimmon trees according to local climatic environments and maturity periods of different persimmon trees, planting the persimmon trees in different proportions, and planting corresponding pollinating trees;
and (B) step (B): planting, namely planting the selected persimmon trees in a field, burying the roots of the persimmon trees deeply underground, planting one persimmon tree every 1m to 2m, planting the persimmon trees neatly and vertically, wherein the planting time is generally about the spring and late autumn, the planting topography of the persimmon trees is higher, stacking the soil, and digging water tanks on two sides of the persimmon trees;
step C: after the persimmon tree is planted, when the root starts to sprout, cutting off the position of the trunk 50cm away from the ground for grafting, grafting the left end and the right end of the trunk by using new buds, wherein the new buds develop into main branches with a U shape, the height is about 30cm, the overall preliminary development of the first year is completed, the trunk height is about 50cm, the main branches are about 30cm, the height of the fruiting branches is about 100cm, and the total height of the persimmon tree is controlled to be about 220cm;
step D: the framework is fixed, the main rod 101 is buried in the ground at two sides of the persimmon tree and is 20mm to 30mm deep, the grafted persimmon tree main branch is bound on the supporting rod 102, the framework 100 pulls the persimmon tree to grow upwards after the main branch is formed, and as a result, the branches grow vertically upwards, and the tops of the branches are bound with the water rod 105;
step E: pruning, namely pruning the persimmon tree, wherein the distance between the U-shaped main branches is required to be approximately 100cm, and the branches and leaves are pruned, so that the persimmon tree can be fully contacted with sunlight, the height of the persimmon tree is approximately 140mm, in the next year, the fruiting branches of the persimmon tree develop into fruiting stems, the pruning length of the fruiting stems close to the ground is approximately 15cm, the pruning length of the fruiting stems at the top of the fruiting branches is approximately 20cm, the distance between each fruiting stem is controlled to be approximately 20cm, and the fruiting of the persimmon tree can be achieved in the third year;
step F: the method comprises the steps of fertilizing and watering, wherein the root position of a persimmon tree is formed by pushing up with soil, water tanks are dug at the two sides of the persimmon tree, the water tanks are arranged above the root of the persimmon tree, fertilizer is applied to the inner parts of the water tanks, the root can absorb nutrition, the fertilizer is selected as farmyard manure, a small amount of fertilizer is used, an irrigation rod 106 is inserted into the inner part of the water rod 105, one end of the water rod 105 is connected with a water supply source, the pesticide is mixed with water in the water supply source, the water is sprayed through an irrigation head 107, the irrigation head 107 is arranged above the persimmon tree, and the whole persimmon tree can be sprayed from top to bottom;
step G: and E, performing daily inspection, namely timely adjusting the daily growth trend of the persimmon tree, timely adjusting according to the requirement of the step E when the shape of the persimmon tree changes when the branches and leaves of the persimmon tree are too luxuriant, and further performing the inspection on the disease and insect prevention of the persimmon tree, the skeleton and the like.
The management method comprises the following steps: screening out suitable persimmon trees through local climatic environment and the like, planting the seedlings of the persimmon trees into the field after reclamation, stacking soil piles at the root positions of the persimmon trees to form raised ridge lands, and digging out a water tank at two sides of the ridge lands, so that fertilizer can be stored when the persimmon trees are fertilized, and the root parts of the persimmon trees can absorb the fertilizer better conveniently, and the method is similar toWhen the persimmon tree is planted, the water tanks can store water, the root of the persimmon tree is extremely easy to lose water, the persimmon tree is not drought-enduring, and is relatively more water-loving, so that the cultivation failure of the persimmon tree is easily caused, the water tanks on the two sides of the ridge can ensure that the water quantity of the root is sufficient, grafting is carried out when the root starts to sprout after planting, the grafting position is that the trunk is cut off and grafted at the position 50cm away from the ground, the left end and the right end of the trunk are grafted by using new buds, the U-shaped main branch with the height of about 30cm is developed, the formed U-shaped main branch can facilitate the management of the persimmon tree, the persimmon tree is maintained to be light and easy to produce, the main branch is U-shaped, the transpiration rate of the persimmon tree can be ensured to be higher, and the main branch is kept at 0.00309mol m -2 s -1 About this will allow better transport of inorganic salts and moisture in the persimmon tree, the root of which can develop better, wherein the net photosynthetic rate is higher than that of layering and Y-shape, and can be kept at 20.78353. Mu. Mol m -2 s -1 The persimmon tree can grow normally, then the main rod 101 is buried at two sides of the persimmon tree, and the main branch is bound with the supporting rod 102 at the outer position of the water tank, the branch is bound with the water rod 105, so that the persimmon tree is formed in the first year, meanwhile, the redundant branches on the branch are cut off, the branch can grow in sufficient nutrition, the branch grows out in the second year, and is trimmed, the leaves and the like can be irradiated by the sunlight, the sunlight sufficiency of the persimmon tree is ensured, the persimmon tree can be obtained in the third year, the method can enable the persimmon tree to be formed quickly, and high-yield harvest can be realized in the third year, the persimmon tree root water yield is sufficient, the taste of the persimmon tree is better, the yield is higher, the management of the persimmon tree is more convenient, the persimmon tree can be maintained to be light and simplified, after the persimmon tree is planted, the persimmon tree is fixed and guided into the shape of the persimmon tree to form a framework 100, when the fruiting trunk grows, the junction of the fruiting trunk and the U main branch is bound on the framework 100, so that the high yield of the persimmon tree and the tree form are completed by the framework 100, when the persimmon tree sprays water and pesticides, the main rod 101 is provided with the water rod 105, and the irrigation rod 106 is arranged at the top of the persimmon tree, so that a worker can water or spray the pesticides on the persimmon tree by using the irrigation rod 106, and the irrigation rod 1 is used06 water to the persimmon tree can guarantee that the persimmon tree branch and leaf can even and abundant absorption to can wash impurity and the worm of branch and leaf surface, guarantee the health of persimmon tree, unnecessary water simultaneously, in will flowing the basin of persimmon tree both sides, make its root can absorb water, and can deposit water in the basin, prevent that the phenomenon of lack of water from appearing in the root of persimmon tree, can realize through the setting of skeleton 100 that the management of persimmon tree is simpler, the convenience irrigates the persimmon tree and sprays pesticide, save staff's time and unnecessary work.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While the obvious variations or modifications which are extended therefrom remain within the scope of the claims of this patent application.

Claims (1)

1. A tree management method for maintaining light and simplified persimmon production is characterized by comprising a framework (100) and a persimmon tree; the framework (100) is a support mechanism of a persimmon tree;
the framework (100) comprises a main rod (101), a supporting rod (102), a connecting rod (103), a fixed rod (104), a water rod (105), an irrigation rod (106) and an irrigation head (107);
the shape of the main rod (101) is cylindrical, the inside is solid, the main rod (101) is made of corrosion-resistant and oxidation-resistant materials, the main rod (101) is vertically placed, the bottom of the main rod (101) is spliced with the ground, the positions from 20mm to 30mm of the bottom of the main rod (101) are buried in the ground, the main rod (101) is in two rows, the diameter of the main rod is larger, the distance between the two main rods (101) is 1m to 1.5m, the height of the main rod (101) is 2m, and the number of the main rods (101) is determined according to the planting of persimmon trees (200);
the diameter of the supporting rod (102) is slightly smaller than that of the main rod (101), the supporting rod (102) is transversely placed left and right, the supporting rod (102) is made of a material with light material and high hardness, the supporting rod (102) is fixedly arranged in the middle of the main rod (101), and the supporting rod (102) is fixedly arranged between every two main rods (101);
the connecting rods (103) are fixedly arranged on the outer surfaces of the supporting rods (102), connecting rods (103) are fixedly arranged at the middle positions of the outer surfaces of each supporting rod (102), the number of the connecting rods (103) is equal to that of the supporting rods (102), the connecting rods (103) are vertically arranged, the bottoms of the connecting rods are fixedly arranged at the middle positions of the outer surfaces of the supporting rods (102), the top positions of the connecting rods (103) are fixedly arranged at the bottom positions of the outer surfaces of the water rods (105), fixing rods (104) are fixedly arranged on the inner sides of the outer surfaces of the supporting rods (102), the diameters of the fixing rods (104) are equal to those of the connecting rods (103), and the fixing rods (104) are arranged according to site conditions;
the water rod (105) is arranged at the topmost position of the framework, the water rod (105) and the supporting rods (102) are transversely placed left and right, the water rod (105) is hollow, one end of the water rod is in sealing arrangement, the other end of the water rod is communicated with the water supply device, an irrigation rod (106) is inserted in the middle of the water rod (105) between the two main rods (101), two ends of the irrigation rod (106) are inserted in the two parallel water rods (105), the irrigation rod (106) is also hollow, irrigation heads (107) are inserted in the irrigation rod (106), the irrigation heads (107) are arranged on two sides, and the irrigation heads (107) are uniformly inserted in the outer surfaces of the irrigation rod (106);
the persimmon tree comprises a trunk, a main branch, a fruit branch and a fruit trunk;
the root of the main rod is buried underground, the height of the main rod exposed out of the ground is 50cm, the main branches are side branches at the top of the main rod, two main branches are left, the two main branches extend to two sides respectively and are U-shaped, the U-shaped height of the main branch is 30cm, the middle distance of the top of the main branch is 100cm, and the branch tips of the main branches are bound on the supporting rods;
the fruiting branches grow on the top of the main branch, the height of the fruiting branches is 140cm, the middle distance between the fruiting branches is controlled to be 100cm, binding is carried out between the tops of the fruiting branches and the water rod (105), the fruiting branches grow on the fruiting branches, and the control distance between the fruiting branches is 20cm;
the method comprises the following steps:
step A: selecting a plurality of persimmon trees, selecting proper different varieties of the persimmon trees according to local climatic environments and maturity periods of different persimmon trees, planting the persimmon trees in different proportions, and planting corresponding pollinating trees;
and (B) step (B): planting, namely, in-field reclamation, planting the selected persimmon trees, wherein the roots of the persimmon trees are deeply buried underground, planting one persimmon tree every 1m to 2m, planting the persimmon trees in order and vertically, the planting time is spring and late autumn, the planting topography of the persimmon trees is higher, stacking soil, and digging water tanks on two sides of the persimmon trees;
step C: after the persimmon tree is planted, when the root starts to sprout, cutting off the trunk at a position 50cm away from the ground for grafting, grafting the left end and the right end of the trunk by using new buds, wherein the new buds develop into main branches which are U-shaped, the height of the main branches is 30cm, the overall preliminary development of the first year is completed, the trunk height is 50cm, the main branches are 30cm, the height of the branch is 100cm, and the total height of the persimmon tree is controlled to be 220cm;
step D: the skeleton is fixed, the main rods (101) are buried in the ground at two sides of the persimmon tree and are deep 20mm to 30mm, the grafted persimmon tree main branches are bound on the supporting rods (102), the skeleton (100) pulls the persimmon tree to grow upwards after the main branches are formed, the fruiting branches grow vertically upwards, and the tops of the fruiting branches are bound with the water rods (105);
step E: pruning, wherein the space between the U-shaped main branches is required to be pruned to be 100cm, branches and leaves are pruned, so that the persimmon tree can be fully contacted with sunlight, the height of the persimmon tree is pruned to be 140mm, in the second year, the fruiting branches of the persimmon tree develop into fruiting stems, the pruning length of the fruiting stems close to the ground is 15cm, the pruning length of the fruiting stems at the top of the fruiting branches is 20cm, the space between each fruiting stem is controlled to be 20cm, and the persimmon tree can fruiting in the third year;
step F: fertilizing and watering, wherein the root position of the persimmon tree is formed by pushing with soil, water tanks are dug at the two sides of the persimmon tree, the water tanks are arranged above the root of the persimmon tree, fertilizer is applied to the inside of the water tanks, the root can absorb nutrition, the fertilizer is selected as farmyard manure, the fertilizer is used in a small amount, an irrigation rod (106) is inserted into the water rod (105), one end of the water rod (105) is connected with a water supply source, the pesticide is mixed with water in the water supply source, the water is sprayed through an irrigation head (107), and the irrigation head (107) is arranged above the persimmon tree and can spray the whole persimmon tree from top to bottom;
step G: and E, performing daily inspection, namely timely adjusting the daily growth trend of the persimmon tree, and timely adjusting according to the requirement of the step E when the shape of the branches and leaves of the persimmon tree is changed when the branches and leaves of the persimmon tree are too luxuriant, wherein the daily inspection also comprises prevention and control of diseases and insects of the persimmon tree and inspection of a framework.
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