CN111903357A - Orange container seedling culture process - Google Patents
Orange container seedling culture process Download PDFInfo
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- CN111903357A CN111903357A CN202010795739.1A CN202010795739A CN111903357A CN 111903357 A CN111903357 A CN 111903357A CN 202010795739 A CN202010795739 A CN 202010795739A CN 111903357 A CN111903357 A CN 111903357A
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- grafting
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- seedling raising
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a citrus container seedling raising process which is characterized by comprising the following steps: the method comprises the following steps: (1) selecting the rootstock: selecting suitable local soil, breeding and sowing the treated virus-free seeds, and culturing for a period of time to obtain robust seedlings. The excellent seedlings cultured in the container have no plant diseases and insect pests, are strong, have developed root systems and higher survival rate, the growth speed after the seedlings are planted is nearly doubled compared with that of the ordinary seedlings, the full-bearing period can be reached about 2 years ahead of time, the yield is improved by 25-30%, and the fruits are large and regular.
Description
Technical Field
The invention relates to the technical field of citrus container seedling culture, in particular to a citrus container seedling culture process.
Background
The oranges belong to the category of fruits which have high yield, comprehensive nutrition and easy preservation. The citrus contains a large amount of citric acid, which has a protective effect on vitamin C, so that the most easily destroyed vitamin C can be largely preserved after processing into juice. The calcium content is 10 times higher than that of apple. The traditional Chinese medicine believes that the orange peel can regulate qi, resolve phlegm, relieve cough and strengthen the spleen and stomach. The tangerine pith can dredge the channels and collaterals, eliminate phlegm accumulation and treat neuralgia.
At present, the citrus seedling raising process has the defects of long seedling raising period, low return rate, low survival rate, slow growth rate and the like.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a citrus container seedling raising process.
In order to achieve the above object, the technical solution of the present invention is achieved by the following technical solutions.
A citrus container seedling raising process comprises the following steps:
(1) selecting the rootstock: selecting local soil, breeding and sowing the treated virus-free seeds, and culturing for a period of time to obtain robust seedlings;
(2) selecting scions: selecting plants without diseases and insect pests, selecting adult fruit trees with normal growth and high-quality single-plant grafted varieties, and taking good branches with full and robust growth, full bud eyes and no insect pests as scions;
(3) grafting: before spring shoots germinate, grafting or autumn shoots are aged, cutting both the stock and the scion to form layers by a method of cutting grafting or small bud abdominal grafting, wrapping the layers by a plastic film special for grafting, wherein the larger the contact surface is, the higher the survival rate is, the film is removed after the new buds turn green, the stock is cut off along with the upper part of a grafting port, after grafting, germination removal, bud thinning, bud selection and fertilizer and water management are required, pesticides are used at intervals, diseases and insect pests are prevented in time, and soil is kept moist;
(4) and (3) outplanting the nursery stock: selecting nursery stocks with the plant height of more than 50 centimeters and developed root systems, carrying out seed classification and listing, and marking varieties, names, producing areas and outplanting time;
(5) and (3) packaging and transporting: and single plant or multiple plant packaging boxes are adopted for transportation.
Further, the virus-free seeds in the step (1) are treated by soaking in hot water at 50-60 ℃ for 15 minutes and then draining for sowing.
Further, the sprout removing mode in the step (3) is to remove sprouts below the grafting openings, so that nutrition is supplied to the grafted seedlings to grow in time, and the trunks of the seedlings cannot be damaged in time.
Further, the bud thinning and selection in the step (3) are carried out in a mode of removing weak and strong branches, eliminating weak branches, leaving strong branches, and pinching when the nursery stock grows to 40-50 centimeters.
Further, the fertilizer and water management mode in the step (3) is that about 15-25 days after the grafting survival, two kilograms of decomposed cake fertilizer and one kilogram of compound fertilizer are added with 100 kilograms of water to be irrigated and applied to roots, wherein the fertilizer and water are applied once every 10 days in the growing season and once a month in other seasons.
Further, the management mode of the fertilizer and water in the step (3) is that about 15-25 days after the survival of the grafted nursery stock, one gram of urea is applied to each seedling every time, the nursery stock is grown once every 10 days in the growing season, and the nursery stock is grown once every month in other seasons.
Further, in the step (5), the single plants are transported, and the containers and the nutrient soil are reserved.
Further, in the step (5), a plurality of plants are transported, the container is removed, the nutrient soil is shaken off, the slurry is dipped in a small bundle of 50 plants per root, and the roots are sleeved with woven bags or gunny bags for moisture preservation.
The invention provides a citrus container seedling raising process, which has the advantages that compared with the prior art: the excellent seedlings cultured in the container have no plant diseases and insect pests, are strong, have developed root systems and higher survival rate, the growth speed after the seedlings are planted is nearly doubled compared with that of the ordinary seedlings, the full-bearing period can be reached about 2 years ahead of time, the yield is improved by 25-30%, and the fruits are large and regular.
By the method for selecting the rootstocks, selecting the scions and grafting, the cultured seedlings have very strong stress resistance and very good growth characteristics, can reach the full-bearing period 2 years in advance, improve the yield, have less investment and fast return, and effectively improve the development of the citrus industry.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but 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.
Example 1:
the novel citrus container seedling raising process comprises the following steps:
(1) selecting the rootstock: selecting local soil, soaking for 15 minutes by hot water at 50 ℃, then draining, sowing and cultivating for a period of time to obtain robust seedlings;
(2) selecting scions: selecting plants without diseases and insect pests, selecting adult fruit trees with normal growth and high-quality single-plant grafted varieties, and taking good branches with full and robust growth, full bud eyes and no insect pests as scions;
(3) grafting: before spring shoot germination or autumn shoot aging, the stock and scion are cut to form layers of the stock and scion, the layers are bound by a plastic film special for grafting, the higher the contact surface is, the higher the survival rate is, the film is removed after the new bud turns green, the stock is cut off along with the upper part of a grafting opening, the bud is removed after grafting, the bud is removed in a mode of removing the bud below the grafting opening so that nutrition is supplied to grafted seedlings for growth in time, a seedling trunk cannot be damaged in time, the bud is thinned and selected in a mode of removing weak and strong, weak branches are eliminated, strong branches are left, core picking treatment is carried out when the seedlings grow to 40 centimeters, fertilizer and water management is carried out every month, about 15 days after the seedlings survive, two kilograms of rotten fertilizer and mature fertilizer and cake are added with 100 kilograms of compound fertilizer, root application is carried out once every 10 days in growing seasons, pesticides are used at intervals, so that plant diseases and insect pests are prevented and treated in time, and soil is kept moist;
(4) and (3) outplanting the nursery stock: selecting nursery stocks with the plant height of more than 50 centimeters and developed root systems, carrying out seed classification and listing, and marking varieties, names, producing areas and outplanting time;
(5) and (3) packaging and transporting: and (3) transporting by adopting a single plant or a plurality of plant packaging boxes, wherein the container and the nutrient soil are reserved during single plant transportation, the container is removed during multi-plant transportation, the nutrient soil is shaken off, the slurry is dipped into the roots, and a small bundle of 50 plants is wrapped on the roots, and woven bags or sacks are sleeved on the roots for moisturizing.
Example 2:
the novel citrus container seedling raising process comprises the following steps:
(1) selecting the rootstock: selecting local soil, soaking for 15 minutes by hot water at 60 ℃, then draining, sowing and cultivating for a period of time to obtain robust seedlings;
(2) selecting scions: selecting plants without diseases and insect pests, selecting adult fruit trees with normal growth and high-quality single-plant grafted varieties, and taking good branches with full and robust growth, full bud eyes and no insect pests as scions;
(3) grafting: before spring shoot germination or autumn shoot aging, the stock and scion are cut to form layers of the stock and scion, the layers are bound by a plastic film special for grafting, the higher the contact surface is, the higher the survival rate is, the film is removed after the new bud turns green, the stock is cut off along with the upper part of a grafting opening, the bud is removed after grafting, the bud is removed in a mode of removing the bud below the grafting opening so that nutrition is supplied to grafted seedlings for growth in time, a seedling trunk cannot be damaged in time, the bud is thinned and selected in a mode of removing weak and strong, weak branches are eliminated, strong branches are left, core picking treatment is carried out when the seedlings grow to 50 centimeters, fertilizer and water management is carried out every month, about 25 days after the seedlings survive in a fertilizer and water management mode, two kilograms of rotten fertilizer cakes are used, 100 kilograms of compound fertilizer are added, the root application is carried out once every 10 days in a growing season, and once in other seasons, pesticides are used at intervals, so that plant diseases and insect pests are prevented and treated in time, and soil is kept moist;
(4) and (3) outplanting the nursery stock: selecting nursery stocks with the plant height of more than 50 centimeters and developed root systems, carrying out seed classification and listing, and marking varieties, names, producing areas and outplanting time;
(5) and (3) packaging and transporting: and (3) transporting by adopting a single plant or a plurality of plant packaging boxes, wherein the container and the nutrient soil are reserved during single plant transportation, the container is removed during multi-plant transportation, the nutrient soil is shaken off, the slurry is dipped into the roots, and a small bundle of 50 plants is wrapped on the roots, and woven bags or sacks are sleeved on the roots for moisturizing.
Example 3:
the novel citrus container seedling raising process comprises the following steps:
(1) selecting the rootstock: selecting suitable local soil, soaking for 15 minutes by hot water at 52 ℃, then draining, sowing, and cultivating for a period of time to obtain robust seedlings;
(2) selecting scions: selecting plants without diseases and insect pests, selecting adult fruit trees with normal growth and high-quality single-plant grafted varieties, and taking good branches with full and robust growth, full bud eyes and no insect pests as scions;
(3) grafting: before spring shoot germination or autumn shoot aging, the stock and scion are cut to form layers of the stock and scion, the layers are bound by a plastic film special for grafting, the higher the contact surface is, the higher the survival rate is, the film is removed after the new bud turns green, the stock is cut off along with the upper part of a grafting opening, the bud is removed after grafting, the bud is removed in a mode of removing the bud below the grafting opening so that nutrition is supplied to grafted seedlings for growth in time, a seedling trunk cannot be damaged in time, the bud is thinned and selected in a mode of removing weak and strong, weak branches are eliminated, strong branches are left, core picking treatment is carried out when the seedlings grow to 50 centimeters, fertilizer and water management is carried out every month, about 15 days after the seedlings survive, two kilograms of rotten fertilizer and fertilizer cake are used, 100 kilograms of compound fertilizer is added, the root is applied, the root application is carried out once every 10 days in growing season, and once in other seasons, pesticides are used at intervals, so that plant diseases and insect pests are prevented and treated in time, and soil is kept moist;
(4) and (3) outplanting the nursery stock: selecting nursery stocks with the plant height of more than 50 centimeters and developed root systems, carrying out seed classification and listing, and marking varieties, names, producing areas and outplanting time;
(5) and (3) packaging and transporting: and (3) transporting by adopting a single plant or a plurality of plant packaging boxes, wherein the container and the nutrient soil are reserved during single plant transportation, the container is removed during multi-plant transportation, the nutrient soil is shaken off, the slurry is dipped into the roots, and a small bundle of 50 plants is wrapped on the roots, and woven bags or sacks are sleeved on the roots for moisturizing.
Example 4:
the novel citrus container seedling raising process comprises the following steps:
(1) selecting the rootstock: selecting local soil, soaking for 15 minutes by hot water at 50 ℃, then draining, sowing and cultivating for a period of time to obtain robust seedlings;
(2) selecting scions: selecting plants without diseases and insect pests, selecting adult fruit trees with normal growth and high-quality single-plant grafted varieties, and taking good branches with full and robust growth, full bud eyes and no insect pests as scions;
(3) grafting: before spring shoot germination or autumn shoot aging, the stock and scion are cut to form layers of the stock and scion, the layers are bound by a plastic film special for grafting, the higher the contact surface is, the higher the survival rate is, the film is removed after the new bud turns green, the stock is cut off along with the upper part of a grafting opening, the bud is removed after grafting, the bud is removed in a mode of removing the bud below the grafting opening so that nutrition is supplied to grafted seedlings for growth in time, a seedling trunk cannot be damaged in time, the bud is thinned and selected in a mode of removing weak and strong, weak branches are eliminated, strong branches are left, core picking treatment is carried out when the seedlings grow to 50 centimeters, fertilizer and water management is carried out every month, about 15 days after the seedlings survive, two kilograms of rotten fertilizer and fertilizer cake are used, 100 kilograms of compound fertilizer is added, the root is applied, the root application is carried out once every 10 days in growing season, and once in other seasons, pesticides are used at intervals, so that plant diseases and insect pests are prevented and treated in time, and soil is kept moist;
(4) and (3) outplanting the nursery stock: selecting nursery stocks with the plant height of more than 50 centimeters and developed root systems, carrying out seed classification and listing, and marking varieties, names, producing areas and outplanting time;
(5) and (3) packaging and transporting: and (3) transporting by adopting a single plant or a plurality of plant packaging boxes, wherein the container and the nutrient soil are reserved during single plant transportation, the container is removed during multi-plant transportation, the nutrient soil is shaken off, the slurry is dipped into the roots, and a small bundle of 50 plants is wrapped on the roots, and woven bags or sacks are sleeved on the roots for moisturizing.
Example 5:
the novel citrus container seedling raising process comprises the following steps:
(1) selecting the rootstock: selecting local soil, soaking for 15 minutes by hot water at 60 ℃, then draining, sowing and cultivating for a period of time to obtain robust seedlings;
(2) selecting scions: selecting plants without diseases and insect pests, selecting adult fruit trees with normal growth and high-quality single-plant grafted varieties, and taking good branches with full and robust growth, full bud eyes and no insect pests as scions;
(3) grafting: before spring shoot germination or autumn shoot aging, the stock and scion are cut to form layers of the stock and scion, the layers are bound by a plastic film special for grafting, the higher the contact surface is, the higher the survival rate is, the film is removed after the new bud turns green, the stock is cut off along with the upper part of a grafting opening, the bud is removed after grafting, the bud is removed in a mode of removing the bud below the grafting opening so that nutrition is supplied to grafted seedlings for growth in time, a seedling trunk cannot be damaged in time, the bud is thinned and selected in a mode of removing weak and strong, weak branches are eliminated, strong branches are left, core picking treatment is carried out when the seedlings grow to 50 centimeters, fertilizer and water management is carried out every month, about 15 days after the seedlings survive, two kilograms of rotten fertilizer and fertilizer cake are used, 100 kilograms of compound fertilizer is added, the root is applied, the root application is carried out once every 10 days in growing season, and once in other seasons, pesticides are used at intervals, so that plant diseases and insect pests are prevented and treated in time, and soil is kept moist;
(4) and (3) outplanting the nursery stock: selecting nursery stocks with the plant height of more than 50 centimeters and developed root systems, carrying out seed classification and listing, and marking varieties, names, producing areas and outplanting time;
(5) and (3) packaging and transporting: and (3) transporting by adopting a single plant or a plurality of plant packaging boxes, wherein the container and the nutrient soil are reserved during single plant transportation, the container is removed during multi-plant transportation, the nutrient soil is shaken off, the slurry is dipped into the roots, and a small bundle of 50 plants is wrapped on the roots, and woven bags or sacks are sleeved on the roots for moisturizing.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; 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; and 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 (8)
1. A citrus container seedling raising process is characterized in that: the method comprises the following steps:
selecting the rootstock: selecting local soil, breeding and sowing the treated virus-free seeds, and culturing for a period of time to obtain robust seedlings;
selecting scions: selecting plants without diseases and insect pests, selecting adult fruit trees with normal growth and high-quality single-plant grafted varieties, and taking good branches with full and robust growth, full bud eyes and no insect pests as scions;
grafting: before spring shoots germinate, grafting or autumn shoots are aged, cutting both the stock and the scion to form layers by a method of cutting grafting or small bud abdominal grafting, wrapping the layers by a plastic film special for grafting, wherein the larger the contact surface is, the higher the survival rate is, the film is removed after the new buds turn green, the stock is cut off along with the upper part of a grafting port, after grafting, germination removal, bud thinning, bud selection and fertilizer and water management are required, pesticides are used at intervals, diseases and insect pests are prevented in time, and soil is kept moist;
and (3) outplanting the nursery stock: selecting nursery stocks with the plant height of more than 50 centimeters and developed root systems, carrying out seed classification and listing, and marking varieties, names, producing areas and outplanting time;
and (3) packaging and transporting: and single plant or multiple plant packaging boxes are adopted for transportation.
2. The citrus container seedling raising process according to claim 1, wherein: the treatment mode of the virus-free seeds in the step (1) is to soak the seeds for 15 minutes by hot water at the temperature of 50-60 ℃, and then drain and sow the seeds.
3. The citrus container seedling raising process according to claim 1, wherein: and (3) removing the sprouts in the step (3) by removing the sprouts below the grafting openings, so that nutrition is supplied to the grafted seedlings to grow in time, and the trunks of the seedlings cannot be damaged in time.
4. The citrus container seedling raising process according to claim 1, wherein: and (3) thinning and selecting the buds in the step (3) by removing weak branches and strong branches, eliminating weak branches and keeping strong branches, and pinching when the seedlings grow to 40-50 cm.
5. The citrus container seedling raising process according to claim 1, wherein: and (3) the fertilizer and water management mode in the step (3) is that about 15-25 days after the grafting survival, two kilograms of decomposed cake fertilizer and 100 kilograms of mixed water are used for irrigating roots for application, the fertilizer and water management mode is used once every 10 days in the growing season, and the fertilizer and water management mode is used once every month in other seasons.
6. The citrus container seedling raising process according to claim 1, wherein: and (3) the management mode of the fertilizer and the water in the step (3) is that about 15-25 days after the survival of the grafted nursery stock, one gram of urea is applied to each plant of the nursery stock every time, the urea is applied once every 10 days in the growing season, and the urea is applied once every month in other seasons.
7. The citrus container seedling raising process according to claim 1, wherein: and (5) transporting the single plants in the step, and reserving the containers and the nutrient soil.
8. The citrus container seedling raising process according to claim 1, wherein: and (5) transporting a plurality of plants, removing the container, shaking off the nutrient soil, dipping the slurry into a small bundle of 50 plants per root, and covering woven bags or sacks on the roots for moisture preservation.
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| CN202010795739.1A CN111903357A (en) | 2020-08-10 | 2020-08-10 | Orange container seedling culture process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113439562A (en) * | 2021-07-23 | 2021-09-28 | 重庆市农业科学院 | Method for rapidly cultivating citrus seedlings by using layering |
-
2020
- 2020-08-10 CN CN202010795739.1A patent/CN111903357A/en active Pending
Non-Patent Citations (3)
| Title |
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| 华南农学院: "《果树栽培学各论 南方本 上》", 31 July 1981, 农业出版社 * |
| 周政华等: "温网大棚柑桔设施育苗技术", 《广西园艺》 * |
| 杨艳芳等: "《果树蔬菜生产技术》", 31 January 2011, 华中师范大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113439562A (en) * | 2021-07-23 | 2021-09-28 | 重庆市农业科学院 | Method for rapidly cultivating citrus seedlings by using layering |
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