CN114698476A - Grapevine trunk grafting method and fixing device for grafting - Google Patents
Grapevine trunk grafting method and fixing device for grafting Download PDFInfo
- Publication number
- CN114698476A CN114698476A CN202210215980.1A CN202210215980A CN114698476A CN 114698476 A CN114698476 A CN 114698476A CN 202210215980 A CN202210215980 A CN 202210215980A CN 114698476 A CN114698476 A CN 114698476A
- Authority
- CN
- China
- Prior art keywords
- grafting
- target
- ring
- grapevine
- trunk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 103
- 240000006365 Vitis vinifera Species 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 26
- 241000219095 Vitis Species 0.000 claims abstract description 24
- 235000009754 Vitis X bourquina Nutrition 0.000 claims abstract description 24
- 235000012333 Vitis X labruscana Nutrition 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 claims description 3
- 230000035784 germination Effects 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- 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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
- A01G2/38—Holding; Ligating
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of tree grafting, in particular to a grape tree trunk grafting method and a fixing device for grafting, which comprises the following steps: step 1: acquiring attribute characteristics of a target grape vine group, and capturing the layout state of the target grape vine group; step 2: performing layout state division according to the layout state of the target grape vine group obtained in the last step, and analyzing the attribute feature matching degree of the target grape vine group in the same region; step 3: setting a compatibility threshold value of the attribute feature matching degree in the same region of the target grapevine group; step 4: when the threshold value in the Step3 is larger than or equal to the set threshold value, obtaining grafting permission, and obtaining real-time state in the current production cycle of each target grape vine group; by adopting the method, the tree body of the greenhouse grape can be erected and formed after the high grafting and the seed changing are carried out for 2-4 months, the yield is high in the next year, the purposes of replacing aged varieties in the current year and increasing the yield in the next year are achieved, and the time of 1-2 years can be saved compared with that of newly planted seedlings and the high yield period can be achieved.
Description
Technical Field
The invention relates to the technical field of tree grafting, in particular to a grape tree trunk grafting method and a fixing device for grafting.
Background
Since grape farmers have no foresight on market demand and do not consider variety characteristics and adaptability of varieties to natural conditions such as local water, soil and the like, the famous, special and excellent varieties are selected blindly during garden building, and the varieties cannot generate the due economic benefit due to poor cold resistance, stress resistance and storage and transportation resistance when developing locally, so that the grape farmers step in to eliminate ranks.
How to quickly replace varieties which are not suitable for being planted in a greenhouse, realize quick high yield of the replaced varieties and generate economic benefits becomes a problem which is urgently needed to be solved by vast grape growers.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides a grape tree trunk grafting method and a fixing device for grafting, and solves the problems that a technology for quickly replacing varieties which are not suitable for being planted in a greenhouse is lacked, the replaced varieties are quickly produced in high yield, and economic benefits are generated.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, a grapevine trunk grafting method and a fixing device for grafting comprise the following steps:
step 1: acquiring attribute characteristics of a target grape vine group, and capturing the layout state of the target grape vine group;
step 2: performing layout state division according to the layout state of the target grape vine group obtained in the last step, and analyzing the attribute feature matching degree of the target grape vine group in the same region;
step 3: setting a compatibility threshold value of the attribute feature matching degree in the same region of the target grapevine group;
step 4: when the threshold value in the Step3 is larger than or equal to the set threshold value, obtaining grafting permission, and obtaining real-time state in the current production cycle of each target grape vine group;
step 5: confirming the grafting time of the target grape vine group, selecting and marking a grafted grape trunk;
step 6: when the determined grafting time of the target grapevine group is reached, starting grafting;
step 7: immediately watering thoroughly after grafting, setting the environmental temperature to be 24-27 ℃, setting the relative humidity to be more than 80%, completely removing hidden buds of the stock from the base part at the early stage when the scion is close to the bud, until the scion bud germinates and becomes the leading factor of growth, managing with normal fertilizer and water after germination, horizontally supporting the main tip extension head according to the growth vigor until pinching treatment is carried out in the season month;
step 8: when the threshold value in the Step3 is smaller than the set threshold value, refusing the grafting permission, acquiring the recorded content of the data in the data record base, and searching a second compatible target of the grafted target grapevine body according to the recorded content in the data record base;
step 9: and (5) intervening in the grafting operation of the grafted target grapevine body by using a second compatible target.
Further, the attribute feature content of the target grape vine group in Step1 includes the variety, planting requirement and production period of the target grape vine group.
Further, in Step2, the layout status of the target grape vine group is captured and divided according to any one of the varieties and planting requirements in the attribute feature content of the target grape vine group.
Further, the compatibility threshold set in Step3 is set to any value from 80% to 90%, where the number before the percentile is set as an integer.
Further, the Step3 is provided with a sub-Step 31: and establishing a data record base according to the attribute characteristics and the distribution state content of the target grape vine group, wherein the data record base in the Step31 comprises all the content in the Step 1-3.
Further, the grafting operation process in Step6 is as follows:
grafting when the diameter of the branch and vine reaches more than 0.4 cm under the semi-lignification state of the grape rootstock and the tender branch of the scion, taking the new sprout of the needed fine grape as the scion, removing leaves along with picking, keeping 1 cm of leaf stalk, and immediately packaging with a clean wet towel;
when in use, the wet towel is taken out from a wet towel, the two sides of the position 1 cm below the buds are cut into wedges by a blade, the length of the bevel face is 2 cm, the parts 2 cm above the buds are cut off, and then the buds are grafted on the sprouts or young shoots which have the same lignification and 3-5 buds and are germinated from old trees needing to be updated by a cleft grafting method;
tightly binding the connector with a plastic strip, sheathing the scion and the grafting part with a plastic bag, tightly binding and moisturizing, after half a month, germinating to develop leaves, and gradually opening the bag opening for ventilation until the bag opening is removed.
Further, in the Step7, the secondary shoots growing from the grapevine bunch after grafting are selectively cultured as the fruiting mother branch of the next year.
In a second aspect, the fixing device for grafting the grape tree trunk comprises a first holding ring and a first locking ring, wherein a second holding ring is hinged to one side of the first holding ring, locking blocks are symmetrically hinged to the surfaces of the first holding ring and the second holding ring at equal intervals, a second locking ring is hinged to one end of the first locking ring, a rotating rod is inserted into one end of the second locking ring in a penetrating manner through threads, one end of the rotating rod is inserted into the first locking ring in a penetrating manner through threads, a sliding groove is formed in the second holding ring, a push rod is inserted into the second holding ring in a sliding manner through the sliding groove formed in the second holding ring, the top end of the push rod extends to the outer portion of the second holding ring through the second holding ring, a limiting rod is fixedly connected into the sliding groove formed in the inner portion of the second holding ring, the top end of the limiting rod is inserted into the bottom surface of the push rod, and a reset spring is sleeved on the surface of the limiting rod, two ends of the reset spring are respectively fixedly connected with the inner wall of the sliding groove and the bottom surface of the push rod, a locking groove is formed in one side of the first embracing ring, and one end of the push rod is slidably inserted into the locking groove formed in one side of the first embracing ring;
the whole body formed by the first locking ring and the second locking ring is sleeved on the surfaces of the first embracing ring and the second embracing ring through threads, and the surface of the locking block is provided with threads matched with the whole body formed by the first locking ring and the second locking ring.
Furthermore, the second is embraced and is equipped with torque spring with first armful of ring looks articulated shaft on the cover, torque spring's both ends are embraced the ring with first armful of ring, second respectively and are connected, the cover is equipped with torque spring on locking block and first armful of ring, the second is embraced the ring looks articulated shaft, torque spring's both ends are embraced the ring with locking block and first armful of ring, second respectively and are connected.
Furthermore, the surfaces of the locking blocks close to each other are all glued with the hollow air bag.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. by adopting the method, the tree body of the greenhouse grape can be erected and formed after the high grafting and the seed changing are carried out for 2-4 months, the yield is high in the next year, the purposes of replacing aged varieties in the current year and increasing the yield in the next year are achieved, and the time of 1-2 years can be saved compared with that of newly planted seedlings and the high yield period can be achieved.
2. The grafting fixing device provided by the invention can be repeatedly used, so that the increase of resources and cost is avoided, and meanwhile, the grafting fixing device has a certain rigid effect, so that a certain degree of support is provided for the grafted grapevine body, the grafted part of the grapevine body is not easy to damage, the assembly and disassembly are convenient, and the convenience of the device in use is effectively improved.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic flow chart of a method for grafting a grapevine trunk;
FIG. 2 is a schematic structural view of a fixing device for grafting a grapevine trunk;
FIG. 3 is an overall schematic view of the locking member;
the reference numerals in the drawings denote: 1. a first embracing ring; 2. a second embracing ring; 3. a locking block; 4. a hollow air bag; 5. a first lock ring; 6. a second lock ring; 7. rotating the rod; 8. a push rod; 9. a limiting rod; 10. a return spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
The grapevine trunk grafting method of the embodiment, as shown in fig. 1, includes the following steps:
step 1: acquiring attribute characteristics of a target grape vine group, and capturing the layout state of the target grape vine group;
step 2: performing layout state division according to the layout state of the target grape vine group obtained in the last step, and analyzing the attribute feature matching degree of the target grape vine group in the same region;
step 3: setting a compatibility threshold value of the attribute feature matching degree in the same region of the target grapevine group;
step 4: when the threshold value in the Step3 is larger than or equal to the set threshold value, obtaining grafting permission, and obtaining real-time state in the current production cycle of each target grape vine group;
step 5: confirming the grafting time of the target grape vine group, selecting and marking a grafted grape trunk;
step 6: when the determined grafting time of the target grapevine group is reached, starting grafting;
step 7: immediately watering thoroughly after grafting, setting the environmental temperature to be 24-27 ℃, setting the relative humidity to be more than 80%, completely removing hidden buds of the stock from the base part at the early stage when the scion is close to the bud, until the scion bud germinates and becomes the leading factor of growth, managing with normal fertilizer and water after germination, horizontally supporting the main tip extension head according to the growth vigor until pinching treatment is carried out in the season month;
step 8: when the threshold value in the Step3 is smaller than the set threshold value, refusing the grafting permission, acquiring the recorded content of the data in the data record base, and searching a second compatible target of the grafted target grapevine body according to the recorded content in the data record base;
step 9: and (5) intervening in the grafting operation of the grafted target grapevine body by using a second compatible target.
Example 2
In a specific implementation, based on embodiment 1, this embodiment further specifically describes the method for grafting a trunk of a grapevine body in embodiment 1 with reference to fig. 1, and as shown in fig. 1, the attribute feature content of the target grapevine population in Step1 includes a variety, a planting requirement, and a production cycle of the target grapevine population.
As shown in FIG. 1, in Step2, the layout state of the target grape vine is captured and classified according to any one of the varieties and planting requirements in the attribute feature content of the target grape vine.
As shown in fig. 1, the compatibility threshold setting rule set in Step3 is any value from 80% to 90%, where the number before the percentile is set as an integer.
As shown in fig. 1, the Step3 is provided with a sub-Step 31: and establishing a data record base according to the attribute characteristics and the distribution state content of the target grape vine group, wherein the data record base in the Step31 comprises all the content in the Step 1-3.
As shown in fig. 1, the grafting operation process in Step6 is as follows:
grafting when the diameter of the branch and vine reaches more than 0.4 cm under the semi-lignification state of the grape rootstock and the tender branch of the scion, taking the new sprout of the needed fine grape as the scion, removing leaves along with picking, keeping 1 cm of leaf stalk, and immediately packaging with a clean wet towel;
when in use, the wet towel is taken out from a wet towel, the two sides of the position 1 cm below the buds are cut into wedges by a blade, the length of the bevel face is 2 cm, the parts 2 cm above the buds are cut off, and then the buds are grafted on the sprouts or young shoots which have the same lignification and 3-5 buds and are germinated from old trees needing to be updated by a cleft grafting method;
tightly binding the connector with a plastic strip, sheathing the scion and the grafting part with a plastic bag, tightly binding and moisturizing, after half a month, germinating to develop leaves, and gradually opening the bag opening for ventilation until the bag opening is removed.
As shown in FIG. 1, in Step7, the secondary shoots growing from the grapevine mass after grafting were selectively cultured as the fruiting mother branch of the next year.
Example 3
In a specific implementation aspect, on the basis of embodiment 1, this embodiment further specifically describes the method for grafting the trunk of the grapevine body in embodiment 1 with reference to fig. 1, as shown in fig. 2 and 3, a fixing device for grafting the trunk of the grapevine body includes a first hoop 1 and a first locking ring 5, one side of the first hoop 1 is hinged with a second hoop 2, the surfaces of the first hoop 1 and the second hoop 2 are symmetrically hinged with locking blocks 3 at equal intervals, one end of the first locking ring 5 is hinged with a second locking ring 6, one end of the second locking ring 6 is inserted with a rotating rod 7 through threads, one end of the rotating rod 7 is inserted into the first locking ring 5 through threads, a sliding groove is formed in the second hoop 2, a push rod 8 is inserted into the second hoop 2 through the sliding groove formed in the second hoop 2 and slides, the top end of the push rod 8 extends to the outside of the second hoop 2 through the second hoop 2, a limiting rod 9 is fixedly connected in a sliding groove formed in the second embracing ring 2, the top end of the limiting rod 9 is inserted in the bottom surface of the push rod 8, a reset spring 10 is sleeved on the surface of the limiting rod 9, two ends of the reset spring 10 are respectively fixedly connected with the inner wall of the sliding groove and the bottom surface of the push rod 8, a locking groove is formed in one side of the first embracing ring 1, and one end of the push rod 8 is slidably inserted in the locking groove formed in one side of the first embracing ring 1;
the whole body formed by the first locking ring 5 and the second locking ring 6 is sleeved on the surfaces of the first embracing ring 1 and the second embracing ring 2 through threads, and the surface of the locking block 3 is provided with threads matched with the whole body formed by the first locking ring 5 and the second locking ring 6.
When the device is used in the embodiment, a user firstly presses the push rod 8 to extend into the second embracing ring 2, the push rod 8 slides on the surface of the limiting rod 9 to compress the reset spring 10 to deform, so that the end of the push rod 8 can move from the locking groove formed in the side surface of the first embracing ring 1 to the lowest limit position of the locking groove, the push rod 8 is not limited by the locking groove any more, then the first embracing ring 1 and the second embracing ring 2 are pulled to rotate and expand along the hinge joint, the push rod 8 is separated from the locking groove, the device is integrally buckled on the surface of the grafting part of a grape vine body, then after the first embracing ring 1 and the second embracing ring 2 are closed, the user releases the hand to push the push rod 8, the push rod 8 is stretched out from the top surface of the second embracing ring 2 again due to the resilience force of the reset spring 10, the end of the push rod 8 returns to the top of the locking groove formed in the side surface of the first embracing ring 1, and the primary installation of the device is completed;
then, a user only needs to pull the first locking ring 5 and the second locking ring 6 to be unfolded along the hinge shaft and then buckle the first locking ring 5 and the second locking ring 2 on the surfaces of the first locking ring 1 and the second locking ring 2, then the rotating rod 7 is rotated to enable the rotating rod 7 to penetrate through the first locking ring 5 and the second locking ring 6 through threads, the first locking ring 5 and the second locking ring 6 can form a closed loop, at the moment, the closed loop formed by the first locking ring 5 and the second locking ring 6 is sleeved on the surfaces of the first locking ring 1 and the second locking ring 2 through the threads, the user can press the locking block 3 to rotate inwards along the hinge connected with the first locking ring 1 and the second locking ring 2, the closed loop formed by the first locking ring 5 and the second locking ring 6 is rotated through the threads at the same time, the first locking ring 5 and the second locking ring 6 move to the surfaces of the first locking ring 1 and the second locking ring 2 to the surfaces of the locking block 3 through the threads, the integral installation of the device can be completed, and another group of the first locking ring 5 and the second locking ring 6 can be integrally installed, The second lock ring 6 operates in the same manner.
As shown in fig. 2, the second is embraced and is equipped with torque spring on the articulated shaft of ring 1 looks articulated with first armful of ring 2, and torque spring's both ends are connected with first armful of ring 1, second armful of ring 2 respectively, and the cover is equipped with torque spring on the articulated shaft of locking block 3 and first armful of ring 1, second armful of ring 2 looks articulated, and torque spring's both ends are connected with locking block 3 and first armful of ring 1, second armful of ring 2 respectively.
First armful of ring 1 and second armful of ring 2 link to each other used torsion spring provides certain pre-fixing effect for the device is being fixed in grape tree body grafting department, first armful of ring 1 and second armful of ring 2 through the surface of torsion spring effort centre gripping in grape tree body grafting department the further operation of user of being convenient for, locking block 3 and first armful of ring 1, second armful of ring 2 links to each other used torsion spring is in order to provide the certain spacing effect of locking block 3, avoid locking block 3 along the first armful of ring 1 of articulated axial, the installation operation that the device was influenced in the second armful of ring 2 internal rotation.
As shown in fig. 2, the surfaces of the locking blocks 3 adjacent to each other are glued to the hollow air bag 4. Through this setting, guaranteed effectively that the looks wainscot of locking block 3 and grapevine body grafting department has hollow gasbag 4 intervals, on the basis of guaranteeing fixed effect, still avoided locking block 3 to cause the damage to grapevine body grafting department simultaneously.
It should be noted that the notes on grafting green branches:
(1) whether the scions and the stocks can be quickly adhered into a whole after the compatibility among the varieties is grafted is noticed, and the normal growth and development are started, wherein the key is the compatibility of the varieties, which is the basic condition for success or failure of grafting.
(2) The key to the high survival rate of the tender branch grafting when the grafting time is held is to master the grafting when the tender branches of the stock and the scions all reach semi-lignification (whether the semi-lignification is determined, the branches can be cut and viewed, the section pith is slightly white, the rest parts are fresh green, and the boundary between the xylem and the cortex is difficult to be clearly distinguished), so that the survival rate is influenced by over-tenderness and aging, and the grafting failure is caused.
(3) The speed of grafting needs to be fast when skilled operation skills are mastered, the cutting surface of the scion needs to be smooth, the stock and the scion need to be closely connected, and the binding needs to be tight. If the speed is too slow, the cut stock and scion can be oxidized and browned, and the survival rate is inevitably influenced after the stock and scion are air-dried and dehydrated.
(4) The optimal temperature for callus generation of the grafting opening under the control of temperature and humidity is 24-27 ℃, and the relative humidity is more than 80%. The twig grafting is carried out, the positive value is in the middle and last ten days of June, the temperature is proper, cambium cells are active, and the grafting is easy to survive. However, in this period of time, the climate is drought, the evaporation capacity is large, and moisture retention needs to be paid attention to the tender branch grafting. After grafting, the grafting part needs to be well sleeved by a plastic bag except for carefully binding to prevent water loss. In the later period, the lower part of the plastic bag is provided with a ventilation opening to facilitate ventilation and prevent high-temperature daily burning.
(5) Enhancing management of grafted seedlings
After the grafting survives, a plurality of sprouts can grow on the stock. In order to ensure that the young shoots grow rapidly after grafting survival and the sprouts do not consume a large amount of nutrients, the sprouts should be removed in time. The grape green branch grafting is mostly carried out by binding plastic strips, the plastic strips and plastic sleeves can keep humidity, have elasticity and are tightly bound, and the defects of long time and influence on the growth of scions and stocks are overcome. Generally, when the young shoots grow to about 30 cm, plastic strips bound on the joints need to be removed in time, and the influence on the thickening growth of the branches is prevented.
In conclusion, by adopting the method, the tree body of the greenhouse grape can be erected and formed after the high grafting and the seed changing are carried out for 2-4 months, the yield is high in the next year, the purposes of replacing aged varieties in the current year and increasing the yield in the next year are achieved, and the time of the aged varieties can be saved by 1-2 years and the aged varieties enter the high-yield period compared with newly planted seedlings;
in addition, the grafting fixing device provided by the invention can be repeatedly used, so that the increase of resources and cost is avoided, meanwhile, the grafting fixing device has a certain rigid effect, so that a certain degree of support is provided for the grafted grapevine body, the grafted part of the grapevine body is not easy to damage, the assembly and disassembly are convenient, and the convenience of the device in use is effectively improved.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A grapevine trunk grafting method is characterized by comprising the following steps:
step 1: acquiring attribute characteristics of a target grape vine group, and capturing the layout state of the target grape vine group;
step 2: performing layout state division according to the layout state of the target grape vine group obtained in the last step, and analyzing the attribute feature matching degree of the target grape vine group in the same region;
step 3: setting a compatibility threshold value of the attribute feature matching degree in the same region of the target grapevine group;
step 4: when the threshold value in the Step3 is larger than or equal to the set threshold value, obtaining grafting permission, and obtaining real-time state in the current production cycle of each target grape vine group;
step 5: confirming the grafting time of the target grape vine group, selecting and marking a grafted grape trunk;
step 6: when the determined grafting time of the target grapevine group is reached, starting grafting;
step 7: immediately watering thoroughly after grafting, setting the environmental temperature to be 24-27 ℃, setting the relative humidity to be more than 80%, completely removing hidden buds of the stock from the base part at the early stage when the scion is close to the bud, until the scion bud germinates and becomes the leading factor of growth, managing with normal fertilizer and water after germination, horizontally supporting the main tip extension head according to the growth vigor until pinching treatment is carried out in the season month;
step 8: when the threshold value in the Step3 is smaller than the set threshold value, refusing the grafting permission, acquiring the recorded content of the data in the data record base, and searching a second compatible target of the grafted target grapevine body according to the recorded content in the data record base;
step 9: and (5) intervening in the grafting operation of the grafted target grapevine body by using a second compatible target.
2. The method for grafting the trunk of the grapevine body as claimed in claim 1, wherein the attribute characteristic contents of the target grapevine trunk in the Step1 comprise the variety, planting requirement and production cycle of the target grapevine trunk.
3. The method for grafting trunk of grape vine according to claim 1, wherein, in Step2, for the layout state of the target grape vine, the division of the layout state is performed according to any one of variety and planting requirement in the attribute feature content of the target grape vine.
4. The method for grafting the trunk of the grape vine according to claim 1, wherein the compatibility threshold set in Step3 is any value from 80% to 90%, wherein the number before the percentile is set as an integer.
5. The method for grafting the trunk of the grape vine according to claim 1, wherein the substep Step3 is provided with the substep Step 31: and establishing a data record base according to the attribute characteristics and the distribution state content of the target grape vine group, wherein the data record base in the Step31 comprises all the content in the Step 1-3.
6. The grapevine trunk grafting method according to claim 1, wherein the grafting operation in Step6 is as follows:
grafting when the diameter of the branch and vine reaches more than 0.4 cm under the semi-lignification state of the grape rootstock and the tender branch of the scion, taking the new sprout of the needed fine grape as the scion, removing leaves along with picking, keeping 1 cm of leaf stalk, and immediately packaging with a clean wet towel;
when in use, the wet towel is taken out from a wet towel, the two sides of the position 1 cm below the buds are cut into wedges by a blade, the length of the bevel face is 2 cm, the parts 2 cm above the buds are cut off, and then the buds are grafted on the sprouts or young shoots which have the same lignification and 3-5 buds and are germinated from old trees needing to be updated by a cleft grafting method;
tightly binding the connector with a plastic strip, sheathing the scion and the grafting part with a plastic bag, tightly binding and moisturizing, after half a month, germinating to develop leaves, and gradually opening the bag opening for ventilation until the bag opening is removed.
7. The method for grafting the trunk of a grapevine body according to claim 1, wherein in the Step7, the secondary shoots growing from the grapevine trunk after grafting are selectively cultured as fruiting mother branches of the next year.
8. A fixing device for grape tree trunk grafting, which is an operating device for the grape tree trunk grafting method according to claim 1, and is characterized by comprising a first hoop (1) and a first locking ring (5), wherein one side of the first hoop (1) is hinged with a second hoop (2), the surfaces of the first hoop (1) and the second hoop (2) are symmetrically hinged with locking blocks (3) at equal intervals, one end of the first locking ring (5) is hinged with a second hoop (6), one end of the second hoop (6) is inserted with a rotary rod (7) through threads, one end of the rotary rod (7) is inserted in the first locking ring (5) through threads, a sliding groove is formed in the second hoop (2), and a push rod (8) is inserted in the second hoop (2) through the sliding groove formed in the second hoop in a sliding manner, the top end of the push rod (8) penetrates through the second embracing ring (2) and extends to the outside of the second embracing ring (2), a limiting rod (9) is fixedly connected in a sliding groove formed in the second embracing ring (2), the top end of the limiting rod (9) is inserted into the bottom surface of the push rod (8), a reset spring (10) is sleeved on the surface of the limiting rod (9), two ends of the reset spring (10) are respectively and fixedly connected with the inner wall of the sliding groove and the bottom surface of the push rod (8), a locking groove is formed in one side of the first embracing ring (1), and one end of the push rod (8) is slidably inserted into the locking groove formed in one side of the first embracing ring (1);
the whole body formed by the first locking ring (5) and the second locking ring (6) is sleeved on the surfaces of the first embracing ring (1) and the second embracing ring (2) through threads, and the surface of the locking block (3) is provided with threads matched with the whole body formed by the first locking ring (5) and the second locking ring (6).
9. The fixing device for grafting the trunk of the grapevine body as claimed in claim 1, wherein a torsion spring is sleeved on an articulated shaft of the second embracing ring (2) articulated with the first embracing ring (1), two ends of the torsion spring are respectively connected with the first embracing ring (1) and the second embracing ring (2), a torsion spring is sleeved on an articulated shaft of the locking block (3) articulated with the first embracing ring (1) and the second embracing ring (2), and two ends of the torsion spring are respectively connected with the locking block (3) and the first embracing ring (1) and the second embracing ring (2).
10. The grapevine trunk grafting fixing device according to claim 1, characterized in that the mutually adjacent surfaces of the locking blocks (3) are glued with hollow air bags (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215980.1A CN114698476A (en) | 2022-03-07 | 2022-03-07 | Grapevine trunk grafting method and fixing device for grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215980.1A CN114698476A (en) | 2022-03-07 | 2022-03-07 | Grapevine trunk grafting method and fixing device for grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114698476A true CN114698476A (en) | 2022-07-05 |
Family
ID=82169229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210215980.1A Pending CN114698476A (en) | 2022-03-07 | 2022-03-07 | Grapevine trunk grafting method and fixing device for grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114698476A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138488A (en) * | 2010-12-29 | 2011-08-03 | 罗全勋 | Facility grape flowering branch grafting method |
| CN208480328U (en) * | 2018-05-02 | 2019-02-12 | 白水圣源果业股份有限公司 | A kind of apple tree grafting curing means |
| CN110107564A (en) * | 2018-11-23 | 2019-08-09 | 晋江一岂科技有限公司 | A kind of adjustable lock of supporter |
| CN110959398A (en) * | 2019-12-24 | 2020-04-07 | 中国长城葡萄酒有限公司 | High-position grafting method for green branches of grapevine |
| CN112438130A (en) * | 2019-08-28 | 2021-03-05 | 中国农业大学 | Hard branch grafting method for grapes |
| CN113196965A (en) * | 2021-06-01 | 2021-08-03 | 缪静 | Rapid shaping device and shaping method for pear tree grafting |
| CN214783323U (en) * | 2021-04-15 | 2021-11-19 | 中交第二航务工程局有限公司 | Elastic inner corrugated steel hoop with locking and confining pressure adjusting functions |
| CN215122648U (en) * | 2021-05-17 | 2021-12-14 | 临夏回族自治州农业科学院 | Root and stem cold-proof device for pear trees |
-
2022
- 2022-03-07 CN CN202210215980.1A patent/CN114698476A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138488A (en) * | 2010-12-29 | 2011-08-03 | 罗全勋 | Facility grape flowering branch grafting method |
| CN208480328U (en) * | 2018-05-02 | 2019-02-12 | 白水圣源果业股份有限公司 | A kind of apple tree grafting curing means |
| CN110107564A (en) * | 2018-11-23 | 2019-08-09 | 晋江一岂科技有限公司 | A kind of adjustable lock of supporter |
| CN112438130A (en) * | 2019-08-28 | 2021-03-05 | 中国农业大学 | Hard branch grafting method for grapes |
| CN110959398A (en) * | 2019-12-24 | 2020-04-07 | 中国长城葡萄酒有限公司 | High-position grafting method for green branches of grapevine |
| CN214783323U (en) * | 2021-04-15 | 2021-11-19 | 中交第二航务工程局有限公司 | Elastic inner corrugated steel hoop with locking and confining pressure adjusting functions |
| CN215122648U (en) * | 2021-05-17 | 2021-12-14 | 临夏回族自治州农业科学院 | Root and stem cold-proof device for pear trees |
| CN113196965A (en) * | 2021-06-01 | 2021-08-03 | 缪静 | Rapid shaping device and shaping method for pear tree grafting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101563989A (en) | Method for grafting walnut seedling | |
| CN109121783A (en) | The engrafting method of twig will not be sprouted using oil-tea sprout radicle graft stock part | |
| CN107969238A (en) | The breeding method of color silk flosssilk wadding wood | |
| CN112075301A (en) | Method for increasing transplanting survival rate of custard apple garden building in dry and hot valley areas | |
| CN108934513B (en) | Bud grafting method of apocarya in spring | |
| CN112438131A (en) | High-position grafting method for green branches of grapes | |
| CN110892826A (en) | High-yield technology for grafting large cherry branches on high piles in low-cold-quantity areas | |
| CN106818226B (en) | Multi-variety top-grafting head-changing hybrid seed production method for persimmon trees | |
| CN106856996B (en) | Grafting cultivation method for tobacco | |
| CN112868463B (en) | Method for changing varieties in vineyard | |
| CN114698476A (en) | Grapevine trunk grafting method and fixing device for grafting | |
| CN105210769A (en) | Nursery stock kind fast breeding method | |
| Yadav et al. | Vegetative methods of plant propagation: I-cutting layering and budding | |
| CN115349362A (en) | Method for grafting and seedling raising of tung tree bud stocks | |
| CN108353662A (en) | Inverted plug type grafting in Chinese chestnut tree cultivation and final-period management method | |
| CN111357510B (en) | Cuttage propagation method for carpinus tientaiensis | |
| CN107135818B (en) | High-pile budding method for Kangding magnolia | |
| CN108450168B (en) | High-latitude kiwi fruit secondary grafting method | |
| CN111418368A (en) | Method for grafting male idesia polycarpa into female idesia polycarpa and application of method | |
| CN114766224B (en) | Method for rapidly propagating cucumber stock material seeds | |
| CN111567306B (en) | Method for industrially and rapidly cultivating tree-shaped Chinese roses by using long-branch cuttage of wild red-spotted spiny vines | |
| CN114557203B (en) | Cultivation method of double-stock high-resistance kiwi fruit grafted seedlings | |
| CN114287253B (en) | Efficient different-stock grafting method for political and apricot trees | |
| CN114847018B (en) | Breeding method for promoting flowering of bolting by grafting bolting-resistant celery cabbage and cabbage | |
| CN115474503B (en) | Method for cultivating ornamental seedlings by double-binding combined cutting for long cutting surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220705 |