CN111587685A - Grafting and planting method for pear trees - Google Patents
Grafting and planting method for pear trees Download PDFInfo
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- CN111587685A CN111587685A CN202010402103.6A CN202010402103A CN111587685A CN 111587685 A CN111587685 A CN 111587685A CN 202010402103 A CN202010402103 A CN 202010402103A CN 111587685 A CN111587685 A CN 111587685A
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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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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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
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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
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
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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
- 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
Abstract
The invention relates to the technical field of pear tree grafting, in particular to a pear tree grafting planting method, which comprises the following steps: a, selecting a sticky tree; b, treating the sticky tree; c, selecting the scions of the pear trees; d, grafting; e, modification treatment; f, transplanting and planting. The method has the advantages that the natural pollination rate is improved by utilizing the difference of the flowering phases, meanwhile, the utilization rate of nutrient components in the fertilizer is improved due to the relative staggering of the growth stages and the growth dates, the low-temperature cultivation treatment and the ultrasonic irradiation treatment are carried out on the grafted trees, the anti-stress performance of the scions and the trees is improved, the survival rate of subsequent transplanting is enhanced, the maximized utilization of the nutrient components of the fertilizer is facilitated, the quality of fruits is improved, the reasonable improvement treatment is carried out on the operation process, the planting economic benefit is well improved, the quality of the fruits is improved, and the popularization and planting value is high.
Description
Technical Field
The invention relates to the technical field of pear tree grafting, in particular to a pear tree grafting planting method.
Background
Pear trees (Pyrus, i, f.) are perennial deciduous fruit trees and trees of the genus Pyri of the family Rosaceae, are widely distributed in the world, the cultivation area and the yield of Chinese pears are second to that of apples, Hebei, Shandong and Liaoning provinces are concentrated production areas of Chinese pears, the cultivation area occupies about half, the yield occupies 60%, wherein the annual yield of Hebei province occupies 1/3% of China; the pear fruits are edible and have high nutritional and medicinal values; the trunk has smooth bark in the sapling stage, the bark becomes thick, longitudinally cracks or peels after the age of the trunk is increased, and the tender branches have no hair or have fuzz and then fall off; the branches grown for more than 2 years are grayish yellow and purple brown.
Chinese patent No. CN106613368A provides a pear tree grafting planting method, which comprises the following steps: and (3) constructing a planting field, planting seedlings in batches, and carrying out single-bud grafting by taking the first batch of seedlings as rootstocks and the second batch of seedlings as scions.
However, the pear tree grafting planting method has the problems that the pollination rate is relatively low, the ornamental and planting characteristics of the fruit trees are relatively small, the scion has different fertilizer absorbing characteristics, the malnutrition is generated, the fruit size and quality difference is easy to generate, and the wide popularization and the popularization are not facilitated.
Disclosure of Invention
The invention aims to provide a pear tree grafting planting method, which aims to solve the problems that the pollination rate is relatively low, the ornamental and planting characteristics of fruit trees are relatively small, the scion has poor fertilizer absorption characteristics, the fruit size and the quality are easily different, and the pear tree grafting planting method is provided by the background technology.
The technical scheme of the invention is as follows: a pear tree grafting planting method comprises the following steps:
a, selecting a sticky tree;
b, treating the sticky tree;
c, selecting the scions of the pear trees;
d, grafting;
e, modification treatment;
f, transplanting and planting.
Further, the sticky tree treatment process in the step B comprises the following steps: carrying out fertilizer irrigation treatment on the sticky tree 3-5 days before grafting treatment, sawing the sticky tree at a position 70-90cm higher than the ground during grafting, and longitudinally splitting the center of a section by a knife, wherein the length of a split opening is controlled to be 3-5cm, the depth is controlled to be 4-6cm, and the split opening is in a V shape.
Further, the pear tree scion selection process in the step C is as follows: selecting new-bud branches of two pear varieties with difference of 20-25 days in average flowering time as scions, obliquely shearing the bottoms, flattening, soaking in plant growth regulator aqueous solution for 1-2h, and taking out.
Further, the grafting process in the step D: and (C) inserting the two scions into the fracture surface cleft of the anvil tree treated in the step (B), and wrapping and fastening the scions by using a polyethylene film.
Further, the modification treatment process in the step E: and D, after the scion grafting in the step D is finished for 30-35 days, performing modification treatment on the grafted tree for one month, specifically, performing low-temperature cultivation on the grafted tree for four hours every day, and performing ultrasonic irradiation treatment while cultivating.
Further, the transplanting planting process in the step F: and E, transplanting the grafted tree modified in the step E into a planting field, controlling the row spacing of the transplanting to be 5-5.5m multiplied by 4.5-5m, carrying out watering treatment once after transplanting, then carrying out water and fertilizer application and pest and disease damage management operation in time according to soil moisture content, and harvesting in time after the fruit is mature.
Further, the specific operation of the fertilizer irrigation treatment in the step B is to apply 22-28kg of urea, 8-14kg of monopotassium phosphate and 6-12kg of ammonium nitrate to each mu.
Further, the scion branch in the step C has a stable flowering period of more than 2 years, and the plant growth regulator aqueous solution in the step C comprises the following substances in percentage by weight: gibberellin 120-220ppm, brassinolide 60-120ppm, and the balance of water.
Further, the specific operation of the low-temperature incubation in the step E is: the temperature environment for controlling the growth of the grafted trees is 9-12 ℃, and the grafted trees are continuously treated for five hours every day.
Further, the ultrasonic irradiation treatment in step E is: and applying ultrasonic waves with the frequency of 42-46kHz to the grafted trees for irradiation treatment, and synchronously performing the irradiation treatment during the low-temperature cultivation period.
The invention provides a pear tree grafting planting method through improvement, and compared with the prior art, the pear tree grafting planting method has the following improvements and advantages:
(1) when the invention is used for grafting and planting, two types of scions with 20-25 days of different flowering time are adopted for simultaneous grafting, the natural pollination rate is improved by utilizing the difference of flowering phases, and meanwhile, the utilization rate of nutrient components in the fertilizer is improved due to the relative staggering of growth stages and dates.
(2) In order to overcome the defects of multi-scion planting, modification treatment operation is carried out after scion grafting survives, wherein low-temperature cultivation treatment and ultrasonic irradiation treatment are carried out on grafted trees, wherein the low-temperature cultivation treatment is not only used for improving the stress resistance of the scions and the trees and enhancing the survival rate of subsequent transplanting, but also used for providing a relatively severe growth environment for simulation, and the grafting fusion between the scions and the stocks can be stimulated.
(3) The invention adopts ultrasonic irradiation treatment, can improve the growth activity of plant cells and the hormone secretion characteristic of trees, is beneficial to enhancing the growth characteristic of scions and stock trees at low temperature, can coordinate the fertilizer absorption characteristics of two different scions, reduces the mutual competition degree, is more beneficial to the maximum utilization of fertilizer nutrient components, and is also beneficial to improving the quality of fruits.
(4) The planting method provided by the invention reasonably improves the specific operation process, well promotes the economic benefit of planting, improves the quality of fruits and has high popularization and planting value.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic view of the flow structure of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention provides a pear tree grafting planting method through improvement, as shown in figure 1, comprising the following steps:
a, selecting a sticky tree;
b, treating the sticky tree;
c, selecting the scions of the pear trees;
d, grafting;
e, modification treatment;
f, transplanting and planting.
Further, the sticky tree treatment process in the step B: carrying out fertilizer irrigation treatment on the sticky tree 3 days before grafting treatment, sawing the sticky tree at a position 70cm above the ground during grafting, longitudinally splitting the center of a section by a knife, and controlling the length of a split opening to be 3cm and the depth to be 4cm, wherein the split opening is V-shaped.
Further, the pear tree scion selection process in the step C: selecting new-bud branches of two pear varieties with 20-day difference in average flowering time as scions, obliquely shearing the bottoms, flattening, soaking in plant growth regulator aqueous solution for 1h, and taking out.
Further, the grafting process in the step D: and (C) inserting the two scions into the fracture surface cleft of the anvil tree treated in the step (B), and wrapping and fastening the scions by using a polyethylene film.
Further, the modification treatment flow in step E: and D, after the scion grafting in the step D is finished for 30 days, performing modification treatment on the grafted tree for one month, specifically, performing low-temperature cultivation on the grafted tree for four hours every day, and performing ultrasonic irradiation treatment while cultivating.
Further, the transplanting planting process in the step F: and E, transplanting the grafted tree modified in the step E into a planting field, controlling the row spacing of the transplanting to be 5-5.5m multiplied by 4.5-5m, carrying out watering treatment once after transplanting, then carrying out water and fertilizer application and pest and disease damage management operation in time according to soil moisture content, and harvesting in time after the fruit is mature.
Further, the specific operation of the fertilizer irrigation treatment in the step B is to apply 22kg of urea, 8kg of monopotassium phosphate and 6kg of ammonium nitrate to each mu.
Further, the scion branch in the step C has a stable flowering period of more than 2 years, and the plant growth regulator aqueous solution in the step C comprises the following substances in percentage by weight: gibberellin 120ppm, brassinolide 60ppm, and the balance of water.
Further, the specific operation of the low temperature incubation in step E is: the temperature environment for controlling the growth of the grafted trees is 9 ℃, and the grafted trees are continuously treated for five hours every day.
Further, the ultrasonic wave irradiation treatment in step E is: the grafted trees are irradiated by ultrasonic waves with the frequency of 42kHz, and the irradiation is synchronously carried out during the low-temperature cultivation period.
Example one
A pear tree grafting planting method comprises the following steps:
a, selecting a sticky tree;
b, treating the sticky tree;
c, selecting the scions of the pear trees;
d, grafting;
e, modification treatment;
f, transplanting and planting.
Further, the sticky tree treatment process in the step B: and (3) carrying out fertilizer irrigation treatment on the sticky tree 5 days before grafting treatment, sawing the sticky tree at a position 80cm higher than the ground during grafting, longitudinally splitting the center of the section by a knife, and controlling the length of a split opening to be 4.5cm and the depth to be 5cm, wherein the split opening is V-shaped.
Further, the pear tree scion selection process in the step C: selecting new-bud branches of two pear varieties with difference of 23 days in average flowering time as scions, obliquely shearing the bottoms, flattening, soaking in plant growth regulator aqueous solution for 2h, and taking out.
Further, the grafting process in the step D: and (C) inserting the two scions into the fracture surface cleft of the anvil tree treated in the step (B), and wrapping and fastening the scions by using a polyethylene film.
Further, the modification treatment flow in step E: and D, after the scion grafting in the step D is finished for 34 days, performing modification treatment on the grafted tree for one month, specifically, performing low-temperature cultivation on the grafted tree for four hours every day, and performing ultrasonic irradiation treatment while cultivating.
Further, the transplanting planting process in the step F: and E, transplanting the grafted tree modified in the step E into a planting field, controlling the row spacing of the transplanting to be 5-5.5m multiplied by 4.5-5m, carrying out watering treatment once after transplanting, then carrying out water and fertilizer application and pest and disease damage management operation in time according to soil moisture content, and harvesting in time after the fruit is mature.
Further, the specific operation of the fertilizer irrigation treatment in the step B is to apply 26kg of urea, 12kg of monopotassium phosphate and 10kg of ammonium nitrate to each mu.
Further, the scion branch in the step C has a stable flowering period of more than 2 years, and the plant growth regulator aqueous solution in the step C comprises the following substances in percentage by weight: gibberellin 200ppm, brassinolide 100ppm, and the balance water.
Further, the specific operation of the low temperature incubation in step E is: the temperature environment for controlling the growth of the grafted trees is 11 ℃, and the grafted trees are continuously treated for five hours every day.
Further, the ultrasonic wave irradiation treatment in step E is: and applying ultrasonic waves with the frequency of 45kHz to the grafted trees for irradiation treatment, and synchronously performing the irradiation treatment during the low-temperature cultivation period.
Example two
A pear tree grafting planting method comprises the following steps:
a, selecting a sticky tree;
b, treating the sticky tree;
c, selecting the scions of the pear trees;
d, grafting;
e, modification treatment;
f, transplanting and planting.
Further, the sticky tree treatment process in the step B: and (3) carrying out fertilizer irrigation treatment on the sticky tree 4 days before grafting treatment, sawing the sticky tree at a position 75cm higher than the ground during grafting, longitudinally splitting the center of the section by a knife, and controlling the length of a split opening to be 4cm and the depth to be 4.5cm, wherein the split opening is V-shaped.
Further, the pear tree scion selection process in the step C: selecting new-bud branches of two pear varieties with difference of 22 days in average flowering time as scions, obliquely shearing the bottoms, flattening, soaking in plant growth regulator aqueous solution for 1.5h, and taking out.
Further, the grafting process in the step D: and (C) inserting the two scions into the fracture surface cleft of the anvil tree treated in the step (B), and wrapping and fastening the scions by using a polyethylene film.
Further, the modification treatment flow in step E: and D, after the scion grafting in the step D is finished for 32 days, performing modification treatment on the grafted tree for one month, specifically, performing low-temperature cultivation on the grafted tree for four hours every day, and performing ultrasonic irradiation treatment while cultivating.
Further, the transplanting planting process in the step F: and E, transplanting the grafted tree modified in the step E into a planting field, controlling the row spacing of the transplanting to be 5-5.5m multiplied by 4.5-5m, carrying out watering treatment once after transplanting, then carrying out water and fertilizer application and pest and disease damage management operation in time according to soil moisture content, and harvesting in time after the fruit is mature.
Further, the specific operation of the fertilizer irrigation treatment in the step B is to apply 24kg of urea, 10kg of monopotassium phosphate and 8kg of ammonium nitrate to each mu.
Further, the scion branch in the step C has a stable flowering period of more than 2 years, and the plant growth regulator aqueous solution in the step C comprises the following substances in percentage by weight: 160ppm of gibberellin, 80ppm of brassinolide and the balance of water.
Further, the specific operation of the low temperature incubation in step E is: the temperature environment for controlling the growth of the grafted trees is 10 ℃, and the grafted trees are continuously treated for five hours every day.
Further, the ultrasonic wave irradiation treatment in step E is: the grafted trees are irradiated by ultrasonic waves with the frequency of 43kHz, and the irradiation is synchronously carried out during the low-temperature cultivation period.
EXAMPLE III
A pear tree grafting planting method comprises the following steps:
a, selecting a sticky tree;
b, treating the sticky tree;
c, selecting the scions of the pear trees;
d, grafting;
e, modification treatment;
f, transplanting and planting.
Further, the sticky tree treatment process in the step B: and (3) carrying out fertilizer irrigation treatment on the sticky tree 5 days before grafting treatment, sawing the sticky tree at a position 90cm higher than the ground during grafting, longitudinally splitting the center of the section by a knife, and controlling the length of a split opening to be 5cm and the depth to be 6cm, wherein the split opening is V-shaped.
Further, the pear tree scion selection process in the step C: selecting new-bud branches of two pear varieties with the average flowering time difference of 25 days as scions, obliquely shearing the bottoms, flattening, soaking in a plant growth regulator aqueous solution for 2h, and taking out.
Further, the grafting process in the step D: and (C) inserting the two scions into the fracture surface cleft of the anvil tree treated in the step (B), and wrapping and fastening the scions by using a polyethylene film.
Further, the modification treatment flow in step E: and D, after the scion grafting in the step D is finished for 35 days, performing modification treatment on the grafted tree for one month, specifically, performing low-temperature cultivation on the grafted tree for four hours every day, and performing ultrasonic irradiation treatment while cultivating.
Further, the transplanting planting process in the step F: and E, transplanting the grafted tree modified in the step E into a planting field, controlling the row spacing of the transplanting to be 5-5.5m multiplied by 4.5-5m, carrying out watering treatment once after transplanting, then carrying out water and fertilizer application and pest and disease damage management operation in time according to soil moisture content, and harvesting in time after the fruit is mature.
Further, the specific operation of the fertilizer irrigation treatment in the step B is to apply 28kg of urea, 14kg of monopotassium phosphate and 12kg of ammonium nitrate per mu.
Further, the scion branch in the step C has a stable flowering period of more than 2 years, and the plant growth regulator aqueous solution in the step C comprises the following substances in percentage by weight: 220ppm of gibberellin, 120ppm of brassinolide and the balance of water.
Further, the specific operation of the low temperature incubation in step E is: the temperature environment for controlling the growth of the grafted trees is 12 ℃, and the grafted trees are continuously treated for five hours every day.
Further, the ultrasonic wave irradiation treatment in step E is: the grafted trees are irradiated by ultrasonic waves with the frequency of 46kHz, and the irradiation is synchronously carried out during the low-temperature cultivation period.
The working principle of the invention is as follows: firstly, selecting a sticky tree, carrying out fertilizer irrigation treatment on the sticky tree 3-5 days before grafting treatment, sawing the sticky tree at a position 70-90cm higher than the ground during grafting, then longitudinally splitting the center of a section by a knife, controlling the length of a split opening to be 3-5cm and the depth to be 4-6cm, wherein the split opening is V-shaped, selecting two branches with new buds of pear tree varieties with the average flowering time difference of 20-25 days as scions, obliquely cutting the bottom, flattening, then putting the scions into a plant growth regulator aqueous solution for soaking treatment for 1-2h, then taking out, inserting the two scions into the split opening of the section of a treated stock tree, wrapping and tightly binding the scions by using a polyethylene film, carrying out modification treatment on the grafted tree for one month 30-35 days after grafting, and particularly carrying out low-temperature cultivation on the grafted tree for four hours every day, and (3) carrying out ultrasonic irradiation treatment while cultivating, finally transplanting the modified grafted tree into a planting field, controlling the transplanting row spacing to be 5-5.5m multiplied by 4.5-5m, carrying out one-time watering treatment after transplanting, then carrying out water and fertilizer application and pest management operation in time according to soil moisture content, and harvesting in time after the fruit is mature.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The pear tree grafting planting method is characterized by comprising the following steps: the method comprises the following steps:
a, selecting a sticky tree;
b, treating the sticky tree;
c, selecting the scions of the pear trees;
d, grafting;
e, modification treatment;
f, transplanting and planting.
2. The pear tree grafting planting method according to claim 1, characterized in that: b, a sticky tree treatment process: carrying out fertilizer irrigation treatment on the sticky tree 3-5 days before grafting treatment, sawing the sticky tree at a position 70-90cm higher than the ground during grafting, and longitudinally splitting the center of a section by a knife, wherein the length of a split opening is controlled to be 3-5cm, the depth is controlled to be 4-6cm, and the split opening is in a V shape.
3. The pear tree grafting planting method according to claim 1, characterized in that: the pear tree scion selection process in the step C comprises the following steps: selecting new-bud branches of two pear varieties with difference of 20-25 days in average flowering time as scions, obliquely shearing the bottoms, flattening, soaking in plant growth regulator aqueous solution for 1-2h, and taking out.
4. The pear tree grafting planting method according to claim 1, characterized in that: the grafting process in the step D is as follows: and (C) inserting the two scions into the fracture surface cleft of the anvil tree treated in the step (B), and wrapping and fastening the scions by using a polyethylene film.
5. The pear tree grafting planting method according to claim 1, characterized in that: the modification treatment flow in the step E comprises the following steps: and D, after the scion grafting in the step D is finished for 30-35 days, performing modification treatment on the grafted tree for one month, specifically, performing low-temperature cultivation on the grafted tree for four hours every day, and performing ultrasonic irradiation treatment while cultivating.
6. The pear tree grafting planting method according to claim 1, characterized in that: the transplanting planting process in the step F comprises the following steps: and E, transplanting the grafted tree modified in the step E into a planting field, controlling the row spacing of the transplanting to be 5-5.5m multiplied by 4.5-5m, carrying out watering treatment once after transplanting, then carrying out water and fertilizer application and pest and disease damage management operation in time according to soil moisture content, and harvesting in time after the fruit is mature.
7. The pear tree grafting planting method according to claim 2, characterized in that: the specific operation of the fertilizer irrigation treatment in the step B is to apply 22-28kg of urea, 8-14kg of monopotassium phosphate and 6-12kg of ammonium nitrate to each mu.
8. The pear tree grafting planting method according to claim 3, characterized in that: the scion branch in the step C has a stable flowering phase of more than 2 years, and the plant growth regulator aqueous solution in the step C comprises the following substances in percentage by weight: gibberellin 120-220ppm, brassinolide 60-120ppm, and the balance of water.
9. The pear tree grafting planting method according to claim 5, characterized in that: the specific operation of the low-temperature cultivation in the step E is as follows: the temperature environment for controlling the growth of the grafted trees is 9-12 ℃, and the grafted trees are continuously treated for five hours every day.
10. The pear tree grafting planting method according to claim 5, characterized in that: the ultrasonic irradiation treatment in step E is: and applying ultrasonic waves with the frequency of 42-46kHz to the grafted trees for irradiation treatment, and synchronously performing the irradiation treatment during the low-temperature cultivation period.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631436A (en) * | 2022-03-31 | 2022-06-17 | 四川小柳树农业开发有限公司 | Grafting planting method for flower pears |
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| CN104145773A (en) * | 2014-08-28 | 2014-11-19 | 鲁绍荣 | Planting method for improving yield of median groove fruit walnuts |
| CN107173070A (en) * | 2017-05-25 | 2017-09-19 | 马鞍山市绿营林业有限公司 | A kind of grafting implantation methods of yellow peach |
| CN109362447A (en) * | 2018-08-31 | 2019-02-22 | 肥东县鑫丰生态农业有限公司 | A kind of pear-tree grafting method |
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2020
- 2020-05-13 CN CN202010402103.6A patent/CN111587685A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145773A (en) * | 2014-08-28 | 2014-11-19 | 鲁绍荣 | Planting method for improving yield of median groove fruit walnuts |
| CN107173070A (en) * | 2017-05-25 | 2017-09-19 | 马鞍山市绿营林业有限公司 | A kind of grafting implantation methods of yellow peach |
| CN109362447A (en) * | 2018-08-31 | 2019-02-22 | 肥东县鑫丰生态农业有限公司 | A kind of pear-tree grafting method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631436A (en) * | 2022-03-31 | 2022-06-17 | 四川小柳树农业开发有限公司 | Grafting planting method for flower pears |
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