CN105746280A - Ginkgo nursery-grown plant stumping and rejuvenating method - Google Patents
Ginkgo nursery-grown plant stumping and rejuvenating method Download PDFInfo
- Publication number
- CN105746280A CN105746280A CN201610144780.6A CN201610144780A CN105746280A CN 105746280 A CN105746280 A CN 105746280A CN 201610144780 A CN201610144780 A CN 201610144780A CN 105746280 A CN105746280 A CN 105746280A
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- Prior art keywords
- nursery
- stump
- stumping
- nursery stock
- seedlings
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Classifications
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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
- 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
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0299—Handling or transporting of soil blocks or seedlings
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a ginkgo nursery-grown plant stumping and rejuvenating method. The method is characterized by comprising the following several steps: selecting nursery-grown plants which have the seedling age of 2-4 years and are curved in a trunk and serious in mechanical damage or damage caused by plant diseases and insect pests as objects to be stumped and rejuvenated in a nursery garden, selecting a stumping season, namely December the same year when leaves of the ginkgo nursery-grown plants are fallen or January the next year, stumping the nursery-grown plants by adopting a pair of hand shears with good shear mouth occlusion or a pair of specially-made olecranon-shaped shears, and cutting at root collars, 2-3cm away from ground, of the nursery-grown plants under the conditions that shear mouths are smooth, wherein phloem is avoided from being torn and root shoot seedlings attached at rhizosphere are required to be cut of by virtue of the pair of hand shears, so that nutrients are concentrated; and carrying out management after stumping, namely after the nursery-grown plants are stumped, immediately dressing a relatively large amount of thoroughly decomposed cake fertilizer or human excrete once, then pouring water over the nursery-grown plants once, then covering the stumped nursery-grown plants with rice straw, and then watering every half month. The ginkgo nursery-grown plant stumping and rejuvenating method has the advantages that the problem of low ginkgo seedling survival rate is solved, live seedlings are fully utilized, and cost is saved.
Description
Technical field
The present invention relates to agriculture, espespecially a kind of Seedlings of Ginkgo biloba plane monitor method method.
Background technology
In recent years, along with the development of gardening and afforestation, more and more higher to the prescription of nursery stock, cultivation form also requires that
Variation, as required shade tree, can see afforestation effect immediately leads to straight and sturdy nursery stock, and flowering shrub requires have 1 to 2
" solely dry little crown " nursery stock of the high trunk of rice, therefore, will cultivate the high quality seedling of applicable market demand, except water and fertilizer management,
Outside making an effort on insect pest preventing and controlling, it is necessary to take the culture technique measure that some are special, and " stump " rule is to cultivate high-quality Seedling
One of important technique measure of wood, so-called " stump " refer to nursery stock (including arbor and shrub) after transplanting 2 to 3 years, from collar
The branch clipped above is all cut at place, is allowed to re-emit logical straight and sturdy trunk, finally according to client it needs to be determined that its
Branching-point height, after Nursery stock transplanting, absorbs large quantity of moisture and nutriment from soil, is transported to branch and blade.Its blade passes through
Photosynthesis manufactures nutrient, in addition to autophage, the most unnecessary nutrient is transported to root and accumulates, and to winter, root amasss
Tired nutrient reaches maximum, furthermore, the growing point of most plants has the biological characteristics of " apical dominance ", passes through
The stimulation of " stump ", its first, upper end, collar portion adventitious bud, under a large amount of nutrient supplies of root accumulation, straight line is raw
Long, through peak.Therefore, in 2 to 3 years after Nursery stock transplanting, the nutrient of root accumulation is the most, and " stump " trunk afterwards grows
Must be the fastest, the highest, owing to being " several years accumulates, and the most suddenly grows ", trunk not only looks high, and logical straight, exceedes with conventional method same
Phase cultivates the height of nursery stock and leads to straightforward, through the nursery stock of " stump ", not only logical straight, and sturdy.Root is seldom germinated at rhizosphere
Tiller Seedling fights for nutrient with it, and owing to growth is vigorous, disease pest harm less, nursery stock high quality degree is greatly improved.
Summary of the invention
Low for solving ginkgo seedling survival rate, make full use of the seedling also survived, cost-effective, the present invention provides a kind of one
Planting Seedlings of Ginkgo biloba plane monitor method method, its technical scheme is as follows:
A kind of Seedlings of Ginkgo biloba plane monitor method method, it is characterised in that include following step:
The nursery stock that in A, selection nursery, trunk bending, mechanical damage or the pest damage of seedling age 2-4 are serious is that stump is multiple
Strong object；
B, stump Season select: carry out in December or January in next year then after Seedlings of Ginkgo biloba fallen leaves；
C, nursery stock stump: stump clip to be used is engaged preferable hand shears or special olecranon shear to be carried out, nursery stock away from ground 2 to
Cutting at the collar of 3 centimetres and cut, clip to smooth, it is to avoid tear phloem, also cuts off the root turion Seedling grown nonparasitically upon another plant at rhizosphere with hand shears,
So that nutrient is concentrated；
Manage after D, stump: after nursery stock stump, the most larger amount of cake fertilizer fully become thoroughly decomposed or night soil will be imposed immediately, then
Watering the most permeable, put down the nursery stock of stubble after watering with rice straw mulching, the most every first quarter moon waters a water；
As a further improvement on the present invention, consolidant is smeared after described step C being pruned.
As a further improvement on the present invention, described step D imposes fully become thoroughly decomposed cake fertilizer when add Chemical Mixed Fertilizer
Impose.
Detailed description of the invention
Embodiment 1
A kind of Seedlings of Ginkgo biloba plane monitor method method, it is characterised in that include following step:
The nursery stock that in A, selection nursery, trunk bending, mechanical damage or the pest damage of seedling age 2-4 are serious is that stump is multiple
Strong object；
B, stump Season select: carry out in December or January in next year then after Seedlings of Ginkgo biloba fallen leaves；Practice have shown that, " stump " work
Work must be carried out before i.e. germinateing to the 2nd year after fallen leaves at the rest period of nursery stock, and too early, once top adventitious bud is sprouted, and winter is easy
Suffer freeze injury；Too late, owing to nutrient has been transported up, growth potential will be weakened significantly, and therefore, " stump " works preferably then 12
Month or January in next year are carried out.
C, nursery stock stump: stump clip to be used is engaged preferable hand shears or special olecranon shear is carried out, nursery stock away from ground
Cutting at the collar in 2 to 3 centimetres of face and cut, clip to smooth, it is to avoid tear phloem, also cuts off the root grown nonparasitically upon another plant at rhizosphere with hand shears
Tiller Seedling, so that nutrient is concentrated.
Manage after D, stump: after nursery stock stump, the most larger amount of cake fertilizer fully become thoroughly decomposed or night soil will be imposed immediately,
Then watering the most permeable, put down the nursery stock of stubble after watering with rice straw mulching, the most every first quarter moon waters a water, to reduce moisture steaming
Sending out, and play cold-proof effect, the most every first quarter moon waters a water, the most not only ensure that the stump plant needs to moisture, it is possible to make
Fertilizer is able to " dissolving " and by root absorption.
As a further improvement on the present invention, smearing consolidant after pruning in described step C, consolidant can effectively be prevented
Only bacterial invasion cut part causes trunk to rot.
As a further improvement on the present invention, described step D imposes fully become thoroughly decomposed cake fertilizer when add Chemical Mixed Fertilizer
Impose, strengthen the input of fertility, can more effectively ensure the supply of nutrition.
Claims (3)
1. a Seedlings of Ginkgo biloba plane monitor method method, it is characterised in that include following step:
The nursery stock that in A, selection nursery, trunk bending, mechanical damage or the pest damage of seedling age 2-4 are serious is that stump is multiple
Strong object；
B, stump Season select: carry out in December or January in next year then after Seedlings of Ginkgo biloba fallen leaves；
C, nursery stock stump: stump clip to be used is engaged preferable hand shears or special olecranon shear to be carried out, nursery stock away from ground 2 to
Cutting at the collar of 3 centimetres and cut, clip to smooth, it is to avoid tear phloem, also cuts off the root turion Seedling grown nonparasitically upon another plant at rhizosphere with hand shears,
So that nutrient is concentrated；
Manage after D, stump: after nursery stock stump, the most larger amount of cake fertilizer fully become thoroughly decomposed or night soil will be imposed immediately, then
Watering the most permeable, put down the nursery stock of stubble after watering with rice straw mulching, the most every first quarter moon waters a water.
A kind of Seedlings of Ginkgo biloba plane monitor method method, it is characterised in that: it is coated with after step C is pruned
Smear consolidant.
A kind of Seedlings of Ginkgo biloba plane monitor method method, it is characterised in that: impose in step D is abundant
Become thoroughly decomposed cake fertilizer when add Chemical Mixed Fertilizer impose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144780.6A CN105746280A (en) | 2016-03-15 | 2016-03-15 | Ginkgo nursery-grown plant stumping and rejuvenating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144780.6A CN105746280A (en) | 2016-03-15 | 2016-03-15 | Ginkgo nursery-grown plant stumping and rejuvenating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105746280A true CN105746280A (en) | 2016-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610144780.6A Pending CN105746280A (en) | 2016-03-15 | 2016-03-15 | Ginkgo nursery-grown plant stumping and rejuvenating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105746280A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718596A (en) * | 2016-12-28 | 2017-05-31 | 北京市园林科学研究院 | A kind of shade tree deep water supplement rejuvenation device and method of construction and application |
| CN108157117A (en) * | 2018-01-19 | 2018-06-15 | 山东农业大学 | A kind of method for inspiring ginkgo and doing generation again |
| CN110679371A (en) * | 2019-10-10 | 2020-01-14 | 上海十方生态园林股份有限公司 | Ginkgo rejuvenation method with potential difference after transplanting |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699983A (en) * | 2009-09-30 | 2010-05-05 | 甘肃省祁连山水源涵养林研究院 | Method for building drought barren mountain feed shrubbery |
| CN103181286A (en) * | 2013-03-13 | 2013-07-03 | 山东农业大学 | Method for overcoming topophysis in vegetative propagation of gingkoes |
| CN104221650A (en) * | 2014-07-18 | 2014-12-24 | 山东农业大学 | Stumping rejuvenation method for Ginkgo biloba L. nursery stocks |
-
2016
- 2016-03-15 CN CN201610144780.6A patent/CN105746280A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699983A (en) * | 2009-09-30 | 2010-05-05 | 甘肃省祁连山水源涵养林研究院 | Method for building drought barren mountain feed shrubbery |
| CN103181286A (en) * | 2013-03-13 | 2013-07-03 | 山东农业大学 | Method for overcoming topophysis in vegetative propagation of gingkoes |
| CN104221650A (en) * | 2014-07-18 | 2014-12-24 | 山东农业大学 | Stumping rejuvenation method for Ginkgo biloba L. nursery stocks |
Non-Patent Citations (2)
| Title |
|---|
| 中华园林网: "《平茬在培育苗木上的应用》", 《HTTP://WWW.YUANLIN365.COM/YUANYI/178738.SHTML》 * |
| 邢世岩等: "《银杏无性繁殖位置效应的研究》", 《武汉植物学研究》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718596A (en) * | 2016-12-28 | 2017-05-31 | 北京市园林科学研究院 | A kind of shade tree deep water supplement rejuvenation device and method of construction and application |
| CN106718596B (en) * | 2016-12-28 | 2023-04-18 | 北京市园林绿化科学研究院 | Deep water replenishing and rejuvenating device for street trees and construction method and application |
| CN108157117A (en) * | 2018-01-19 | 2018-06-15 | 山东农业大学 | A kind of method for inspiring ginkgo and doing generation again |
| CN108157117B (en) * | 2018-01-19 | 2020-04-24 | 山东农业大学 | Method for promoting generation of gingko redrying |
| CN110679371A (en) * | 2019-10-10 | 2020-01-14 | 上海十方生态园林股份有限公司 | Ginkgo rejuvenation method with potential difference after transplanting |
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Application publication date: 20160713 |
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