CN114342676A - Fast seedling method for actinidia arguta hard branch cuttage - Google Patents
Fast seedling method for actinidia arguta hard branch cuttage Download PDFInfo
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- CN114342676A CN114342676A CN202011127908.0A CN202011127908A CN114342676A CN 114342676 A CN114342676 A CN 114342676A CN 202011127908 A CN202011127908 A CN 202011127908A CN 114342676 A CN114342676 A CN 114342676A
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- cuttage
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- 244000298800 Actinidia arguta Species 0.000 title claims abstract description 18
- 235000016416 Actinidia arguta Nutrition 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 230000004083 survival effect Effects 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 19
- 239000002689 soil Substances 0.000 claims description 12
- 239000003337 fertilizer Substances 0.000 claims description 10
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 10
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 10
- 239000011449 brick Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007598 dipping method Methods 0.000 claims description 6
- 239000003895 organic fertilizer Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 230000003203 everyday effect Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 238000002054 transplantation Methods 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims 2
- 238000009395 breeding Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 claims 1
- 239000007888 film coating Substances 0.000 claims 1
- 238000009501 film coating Methods 0.000 claims 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 8
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 8
- 239000011121 hardwood Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Abstract
A fast seedling method for actinidia arguta hard-shoot cuttage is a fast seedling technology combining actinidia arguta greenhouse hard-shoot cuttage with open field temporary planting and transplanting. Provides an economic, simple and rapid seedling technology for producers. The actinidia arguta seedlings are bred through hard branch cuttage in a greenhouse, and the survival rate is over 90%. And then, carrying out open field temporary planting and transplanting, wherein the nursery stock reaching the first-class standard is 90%. Because the cutting seedlings are temporarily planted and transplanted for the second time, the branch buds of the planting tape are plump, the root systems are complete and thick, and the seedlings grow robustly and early and high in yield after planting.
Description
Technical Field
The invention relates to a fast seedling technology for actinidia arguta hard branch cutting.
Background
The perennial vine plants of actinidia arguta, commonly called actinidia arguta and actinidia arguta, are mainly distributed in Liaoning, Jilin, Heilongjiang and Hebei, and artificial domestication and large-area cultivation is started from the beginning of the century. The seedlings are generally propagated by cutting (green branch cutting, hardwood cutting), tissue culture, grafting (green branch grafting, hardwood grafting). The grafted seedlings are rarely applied to the production of actinidia arguta, and are generally used for establishing a scion cutting garden in the early stage of variety propagation. Although the tissue culture propagation has a large propagation coefficient, the time from domestication to nursery of the nursery is long (about 2 years to 2 years and half), the cost is high, and the stress resistance is possibly reduced. The method has high cuttage propagation coefficient and outplanting rate and low cost, but the outplanting rate of short seedlings in the open field cuttage growth period is not high, and the greenhouse cuttage prolongs the growth period, and the outplanting rate is high but the propagation coefficient is not high. Through years of experimental research, the hardwood cutting method combining greenhouse and open field is an ideal rapid seedling method at present.
Disclosure of Invention
The invention aims to provide an economic and simple actinidia arguta hard-branch cuttage fast seedling technology so as to accelerate the development of actinidia arguta production and enable fruit growers to obtain huge economic benefits.
The technical scheme adopted by the invention is as follows: a fast hard branch cutting seedling method combining actinidia arguta greenhouse and open field is characterized by comprising the following steps.
Greenhouse cuttage
I. Bedding making
Beginning to carry out membrane-mounting heat preservation and disinfection treatment in a greenhouse in the last 10 months, and carrying out conventional treatment by the method. Preparing soil in the greenhouse from 11 months and 15 days, leveling the soil in the greenhouse by using a small machine, and then transversely placing bricks to form a furrow with the width of 120cm, wherein the length of one brick is about 24cm, and the thickness of one brick is 5 cm. The distance between two adjacent ridges is about 24cm, and the height of each ridge is just 5 cm. And filling 5cm river sand in the ridge and leveling the ridge for later use.
II. Cutting
The cutting of the cutting is 6 cm-7 cm long, i.e. 0.8 cm-1.0 cm bud and 5 cm-6 cm bud, and the upper end of the cutting is sealed by wax. Dipping the lower end of the prepared cutting into ABT rooting powder, wherein the dosage of the ABT rooting powder is increased by 5% according to the specification, and the cutting is carried out along with the dipping. The row spacing of the cutting plants is 6cm multiplied by 6cm, the standard of cutting is that the buds on the cutting strips are slightly higher than the surfaces of the ridges, and water seals Wai are sprayed in time after the cutting of one ridge is finished (the peripheries of the cutting strips are sealed to avoid ventilation).
III, post-cuttage management
Spraying every day to ensure the moist of the ridge surface, properly controlling water after the cuttings root (about 50-60 days), and irrigating in time when the soil humidity is lower than 60%. The temperature is controlled at 24-28 ℃ in the daytime and is not lower than 8-10 ℃ at night. When the new tip grows to 15 cm-20 cm, pinching in time, selecting one secondary tip and leaving one blade for pinching, and cutting off the rest. Spraying the monopotassium phosphate foliar fertilizer 500-800 times once after pinching, and spraying the monopotassium phosphate foliar fertilizer once every 10-15 days later until 3 months later. Gradually cooling to force the leaves to fall in the middle ten days of 4 months, and transplanting in the open field after seedling lifting in the last ten days of 4 months.
Second, open field transplantation
And land preparation begins in the late 4 th ten days. Uniformly spreading the decomposed organic fertilizer on the ground and uniformly turning over the rake, wherein the using amount of the organic fertilizer is 4.0m35.0 m/mu3Per mu, and making a furrow with the width of 120cm for later use. Cutting and reserving 3.0-5.0 cm (reserving 1-2 buds) of seedlings lifted out of a greenhouse for temporary planting and transplanting, wherein the row spacing of the seedlings is 12cm multiplied by 18cm, the standard of the temporary planting and transplanting is that the contact position of the original seedlings and the ground surface is the same as the ridge surface, spraying water seal Wai (sealing the periphery of the cutting to avoid ventilation) and covering black mulching films in time after the temporary planting and transplanting are finished, and scraping the seedlings out in time after the mulching films are covered and tightly sealing the periphery of the seedlings with soil. And after 6 ten days, removing the mulching film before the seedling leaves seal the ridge surface. When the new tip grows to 50-60 cm, pinching in time, selecting one secondary tip and leaving one blade for pinching, and cutting off the rest. And (4) selecting one auxiliary tip from the three times, removing one leaf core, and cutting the rest. Spraying the monopotassium phosphate foliar fertilizer 500-800 times once after pinching, and spraying the monopotassium phosphate foliar fertilizer once every 10-15 days later until 9 months later. And starting seedling lifting and storing in winter at the end of 10 months.
The actinidia arguta seedlings are bred through hard branch cuttage in a greenhouse, and the survival rate is over 90%. And then, carrying out open field temporary planting and transplanting, wherein the nursery stock reaching the first-class standard is 90%. Because the cutting seedlings are temporarily planted and transplanted for the second time, the branch buds of the planting tape are plump, the root systems are complete and thick, and the seedlings grow robustly and early and high in yield after planting.
Detailed Description
Greenhouse cuttage
I. Bedding making
Beginning to carry out membrane-mounting heat preservation and disinfection treatment in a greenhouse in the last 10 months, and carrying out conventional treatment by the method. Preparing soil in the greenhouse from 11 months and 15 days, leveling the soil in the greenhouse by using a small machine, and then transversely placing bricks to form a furrow with the width of 120cm, wherein the length of one brick is about 24cm, and the thickness of one brick is 5 cm. The distance between two adjacent ridges is about 24cm, and the height of each ridge is just 5 cm. And filling 5cm river sand in the ridge and leveling the ridge for later use.
II. Cutting
The cutting of the cutting is 6 cm-7 cm long, i.e. 0.8 cm-1.0 cm bud and 5 cm-6 cm bud, and the upper end of the cutting is sealed by wax. Dipping the lower end of the prepared cutting into ABT rooting powder, wherein the dosage of the ABT rooting powder is increased by 5% according to the specification, and the cutting is carried out along with the dipping. The row spacing of the cutting plants is 6cm multiplied by 6cm, the standard of cutting is that the buds on the cutting strips are slightly higher than the surface of the ridge, and water seal Wai is sprayed in time after the cutting of one ridge is finished.
III, post-cuttage management
Spraying every day to ensure the moist of the ridge surface, properly controlling water after the cuttings root, and timely irrigating when the soil humidity is lower than 60%. The temperature is controlled at 24-28 ℃ in the daytime and is not lower than 8-10 ℃ at night. When the new tip grows to 15 cm-20 cm, pinching in time, selecting one secondary tip and leaving one blade for pinching, and cutting off the rest. Spraying the monopotassium phosphate foliar fertilizer 500-800 times once after pinching, and spraying the monopotassium phosphate foliar fertilizer once every 10-15 days later until 3 months later. Gradually cooling to force the leaves to fall in the middle ten days of 4 months, and transplanting in the open field after seedling lifting in the last ten days of 4 months.
Second, open field transplantation
And land preparation begins in the late 4 th ten days. Uniformly spreading the decomposed organic fertilizer on the ground and uniformly turning over the rake, wherein the using amount of the organic fertilizer is 4.0m35.0 m/mu3Per mu, and making a furrow with the width of 120cm for later use. And (3) cutting and reserving 3.0-5.0 cm of nursery stock lifted out of the greenhouse for temporary planting and transplanting, wherein the row spacing of the nursery stock is 12cm multiplied by 18cm, the standard of the temporary planting and transplanting is that the original contact position of the nursery stock and the ground surface is the same as the ridge surface, spraying water seal Wai and covering a black mulching film in time after the temporary planting and transplanting are finished, digging out the nursery stock in time after the film is covered, and tightly sealing the periphery of the nursery stock with soil. And after 6 ten days, removing the mulching film before the seedling leaves seal the ridge surface. When the new tip grows to 50-60 cm, pinching in time, selecting one secondary tip and leaving one blade for pinching, and cutting off the rest. And (4) selecting one auxiliary tip from the three times, removing one leaf core, and cutting the rest. Spraying the monopotassium phosphate foliar fertilizer 500-800 times once after pinching, and spraying the monopotassium phosphate foliar fertilizer once every 10-15 days later until 9 months later. And starting seedling lifting and storing in winter at the end of 10 months.
The actinidia arguta seedlings are bred through hard branch cuttage in a greenhouse, and the survival rate is over 90%. And then, carrying out open field temporary planting and transplanting, wherein the nursery stock reaching the first-class standard is 90%. Because the cutting seedlings are temporarily planted and transplanted for the second time, the branch buds of the planting tape are plump, the root systems are complete and thick, and the seedlings grow robustly and early and high in yield after planting.
Claims (1)
1. A fast seedling-forming method of actinidia arguta hard-branch cuttage is a fast seedling-forming technology combining actinidia arguta greenhouse hard-branch cuttage with open field temporary planting and transplanting, provides an economic, simple and fast seedling-forming technology for producers, and is characterized by comprising the following processes:
greenhouse cuttage
I. Bedding making
Starting to carry out film-coating heat preservation and indoor disinfection treatment in the last ten days of 10 months, carrying out conventional treatment, carrying out indoor soil preparation in 11 months and 15 days, leveling the ground in the greenhouse by using a small machine, then transversely placing bricks to form a furrow with the width of 120cm, wherein the length of each brick is about 24cm, the thickness of each brick is 5cm, the distance between each furrow is about 24cm, the height of each furrow is just 5cm, and 5cm of river sand is filled in each furrow and is leveled for standby application,
II. Cutting
Cutting the cutting into 6-7 cm long pieces with 0.8-1.0 cm buds and 5-6 cm buds, sealing the upper end of the cutting with wax, dipping the lower end of the prepared cutting with ABT rooting powder, wherein the dosage of the ABT rooting powder is increased by 5% according to the specification, the row spacing of the cutting plants is 6cm multiplied by 6cm along with dipping, the standard of cutting is that the buds on the cutting are slightly higher than the surface of the ridge, spraying water seal Wai in time after the cutting of one ridge is finished,
III, post-cuttage management
Spraying every day to ensure the surface of the ridge to be moist, properly controlling water after cutting and rooting, timely irrigating when the soil humidity is lower than 60%, controlling the temperature at 24-28 ℃ in the daytime and not lower than 8-10 ℃ at night, timely pinching when the young tips grow to 15-20 cm, selecting one secondary side tip and leaving one leaf for pinching, cutting the rest, spraying 500-800 times of potassium dihydrogen phosphate foliar fertilizer once after pinching, spraying once every 10-15 days later, stopping until 3 months later, gradually reducing the temperature to force the fallen leaves in 4 months middle ten days, starting seedling emergence and temporary planting and transplanting in 4 months later,
second, open field transplantation
Beginning in late ten days of the monthPreparing soil in field, uniformly spreading decomposed organic fertilizer on the ground and uniformly turning and harrowing, wherein the using amount of the organic fertilizer is 4.0m35.0 m/mu3Cutting nursery stocks lifted out of a greenhouse to leave 3.0-5.0 cm for standby application per mu, transplanting in a temporary planting mode, wherein the row spacing of the seedlings is 12cm multiplied by 18cm, the standard of the transplanting in the temporary planting mode is that the original contact positions of the nursery stocks and the ground surface are flat, spraying water seals Wai and covering black mulching films in time after the transplanting in the temporary planting mode is completed, picking off the nursery stocks in time after the mulching films are covered, tightly sealing the peripheries of the nursery stocks with soil, removing the mulching films before the nursery stock blades seal the furrow surfaces after 6 months, picking off the core when the young tips grow to 50-60 cm, selecting one secondary auxiliary tip and leaving one blade for picking off, selecting one third auxiliary tip and leaving one blade for picking off, cutting off the rest, spraying 500-800 times of potassium dihydrogen phosphate once after picking off, spraying the foliar fertilizer once every 10-15 days, stopping in ten days until 9 months, starting lifting the seedlings in winter after 10 months,
the greenhouse hard branch cuttage breeding actinidia arguta seedlings with the survival rate of more than 90%, then open field temporary planting and transplanting are carried out, the seedlings reaching the primary standard reach 90%, due to secondary temporary planting and transplanting of cuttage seedlings, planting seedlings with plump branch buds, complete and robust root systems, and strong and early and high yield after planting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127908.0A CN114342676A (en) | 2020-10-13 | 2020-10-13 | Fast seedling method for actinidia arguta hard branch cuttage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127908.0A CN114342676A (en) | 2020-10-13 | 2020-10-13 | Fast seedling method for actinidia arguta hard branch cuttage |
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| Publication Number | Publication Date |
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| CN114342676A true CN114342676A (en) | 2022-04-15 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380699A (en) * | 2013-08-06 | 2013-11-06 | 镇江瑞繁农艺有限公司 | Method for cutting and seedling raising of cauliflower male sterility line cluster buds |
| CN106069674A (en) * | 2016-06-26 | 2016-11-09 | 陕西省西安植物园 | A kind of method for quickly breeding being applicable to multiple Kiwifruit Cultivars |
| CN109429853A (en) * | 2018-10-12 | 2019-03-08 | 四川省益诺仕农业科技有限公司 | A kind of Propagation of Actinidia Arguta By Green Cutting method |
-
2020
- 2020-10-13 CN CN202011127908.0A patent/CN114342676A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380699A (en) * | 2013-08-06 | 2013-11-06 | 镇江瑞繁农艺有限公司 | Method for cutting and seedling raising of cauliflower male sterility line cluster buds |
| CN106069674A (en) * | 2016-06-26 | 2016-11-09 | 陕西省西安植物园 | A kind of method for quickly breeding being applicable to multiple Kiwifruit Cultivars |
| CN109429853A (en) * | 2018-10-12 | 2019-03-08 | 四川省益诺仕农业科技有限公司 | A kind of Propagation of Actinidia Arguta By Green Cutting method |
Non-Patent Citations (3)
| Title |
|---|
| 毛帆;: "软枣猕猴桃的栽培" * |
| 王拥军;: "大果型软枣猕猴桃嫩枝嫁接及硬枝扦插繁育" * |
| 隋炎佐;: "野生软枣猕猴桃扦插繁殖研究" * |
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Application publication date: 20220415 |
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