CN106857143A - A kind of cultural method for making Folium Ginkgo change colour in advance - Google Patents
A kind of cultural method for making Folium Ginkgo change colour in advance Download PDFInfo
- Publication number
- CN106857143A CN106857143A CN201710078276.5A CN201710078276A CN106857143A CN 106857143 A CN106857143 A CN 106857143A CN 201710078276 A CN201710078276 A CN 201710078276A CN 106857143 A CN106857143 A CN 106857143A
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- China
- Prior art keywords
- ginkgo
- change colour
- cultural method
- advance
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of cultural method for making Folium Ginkgo change colour in advance, kind of a plant hole is not excavated specially, in the ground matrix of " table of+20 30% barnyard manure of 25 30% yellow sand+20 30% soil+20 30% become thoroughly decomposed the cross-linked polyacrylamide of stalk+0.03 0.05% " composition, the cm ginkgoes of the diameter of a cross-section of a tree trunk 1.3 meters above the ground 8 15 are colonized with taper mound after well mixed, seeding row spacing is 3.5 ~ 4.5 m × 3.5 ~ 5.5 m.Every plant is added the g of urea 150 300 at the beginning of annual 3 months, cultivates healthy leaves.Ginkgo resistance is poor, mid-September, such as rainfall, is protected with the facility of taking shelter from rain such as plastic cloth, the water content of above-mentioned matrix is reduced to 18 26%, carries out drought stress 15d, can accelerate its chlorophyll degradation, at the beginning of its yellow leaf viewing period can be advanced to 10 months.
Description
Technical field：
The present invention relates to a kind of cultural method for making Folium Ginkgo change colour in advance, the skill for especially making ginkgo leaf color turn yellow in advance
Art, is a kind of method for shifting to an earlier date the ornamental ginkgo phase, can be met the need for National Day visitor views and admires.
Background technology：
Ginkgo is Ginkgoaceae, Ginkgo deciduous tree, is the gymnosperm carried over after quaternary glacier is moved.Ginkgo Growing
It is relatively slow, long lifespan, integrate view and admire, really use, timber-used, medical value, its vitality is strong, widely distributed.
Ginkgo leaf alternate, petiole 0.8 ~ 2.4 cm long；It is radial scattered on long shoot, on brachyplast 3 ~ 5 pieces into fasciation shape,
Have elongated petiole, fan-shaped, two sides light green, without hair, there is most forked thready pulses arranged side by side, broad apical margin how much tool incise or
2 split, 4 ~ 9cm wide, have thready pulse.It is changed into yellow before fall foliage.Ginkgo is leaf because its uniqueness, graceful leaf color（Autumn）And tree
Shape, has transplanted in temperate zone and subtropical zone extensively in afforestation.
In China, ginkgo is widely distributed, wherein most with northern Suzhou, Shandong cultivation.Ginkgo is fleshy root, although strong adaptability,
But resistance is poor, often because of rainfall, arid, cause leaf presenility, cause blade to turn yellow in advance, or even fallen leaves.It is available in tourist district
The biological characteristics, using artificial control ginkgo culture substrate moisture, reaches the effect of water stress, accelerates the drop of its chlorophyll
Solution, makes it change colour in advance, can lift the landscape value of ginkgo.
The content of the invention：
The technical problem to be solved in the present invention be ginkgo leaf discoloration color late, viewing period delayed problem.For the ginkgo discoloration phase
Deficiency, according to the biological characteristics of ginkgo resistance difference, it is proposed that a kind of substrate culture ginkgo controls the new side of its Coloring Time
Method.By water stress after the beginning of autumn, its leaf chlorophyll is degraded first, ginkgo leaf color can be made to turn yellow in advance, it views and admires the time
National Day can be advanced to.It is characterized in：
1st, its cultivation matrix composition simply easily takes, and specially yellow sand, barnyard manure, table are native, become thoroughly decomposed stalk.
2nd, the ratio range of cultivation matrix is for " 25-30% yellow sand+20-30% barnyard manure+20-30% table soil+20-30% becomes thoroughly decomposed straw
Stalk+0.03-0.05% cross-linked polyacrylamides ".
3rd, diameter of a cross-section of a tree trunk 1.3 meters above the ground 8-15cm ginkgoes are colonized with taper mound after being well mixed, mound lower section area is the 12 of the ginkgo diameter of a cross-section of a tree trunk 1.3 meters above the ground
More than times, the seeding row spacing of field planting is 3.5 ~ 4.5 m × 3.5 ~ 5.5 m.
When the 4th, cultivating ginkgo, kind of a plant hole is not excavated, ginkgo is cultivated using mound, it is convenient, and be conducive to moisture control.
5th, at the beginning of annual 3 months every plant add urea 150-300 g, cultivate healthy leaves.
6th, into mid-September, such as rainfall, temporarily using facility rain shelter cultivations of taking shelter from rain such as clinker films, water supply in media is made
In 18-26%, drought stress about 15d can accelerate Folium Ginkgo chlorophyll degradation, the discoloration phase of ginkgo leaf is advanced to ten for control
The beginning of the month.
The present invention does not excavate kind of a plant hole, easy to operate, gathers materials on the spot.With the lifting required forest tour, ginkgo leaf
The control technology that color turns yellow is increasingly taken seriously, and on the premise of ensureing that gingko healthy grows, gives full play to viewing and admiring for ginkgo
Value, with good popularization feasibility.
Specific embodiment：
A kind of cultural method for making Folium Ginkgo change colour in advance：Specially selection diameter of a cross-section of a tree trunk 1.3 meters above the ground 8-15 cm health ginkgo plant, does not excavate
Kind of plant hole, with proportioning for " the 25-30% yellow sand+20-30% barnyard manure+20-30% table soil+20-30% stalk+0.03-0.05% that become thoroughly decomposed are handed over
The matrix of connection polyacrylamide ", ginkgo is colonized using taper mound, and seeding row spacing is 3.5 ~ 4.5 m × 3.5 ~ 5.5 m.
Every plant of multiple spot at the beginning of annual 3 months is spreaded manuer in holes urea 150-300 g, cultivates healthy leaves.Mid-September, such as rainfall, with modeling
Material cloth etc. is taken shelter from rain facility protection, the water content of above-mentioned matrix is reduced to 18-26%, carries out drought stress 15d, can accelerate its leaf
Green element degraded, Folium Ginkgo can be advanced to the flavescence of October 1, at the beginning of its yellow leaf viewing period can be advanced to 10 months.
Matrix formulations used by this example, are the selections made according to the biological characteristics of ginkgo；It is fixed using taper mound
Plant, be conducive to implementing clinker cloth covering waterproof；Drought stress method is the result drawn based on experiment for many years, observation；Plant
Away from appropriate change can be made according to actual conditions, to reach optimal economic benefit, preferable appreciation effect is obtained.
Claims (3)
1. a kind of cultural method for making Folium Ginkgo change colour in advance, it is characterised in that：Its matrix be yellow sand, barnyard manure, table soil, become thoroughly decomposed
Stalk, cross-linked polyacrylamide.
2. a kind of cultural method for making Folium Ginkgo change colour in advance according to claim 1, it is characterised in that：Its ratio is
" 25-30% yellow sand+20-30% barnyard manure+20-30% table soil+20-30% become thoroughly decomposed stalk+0.03-0.05% cross-linked polyacrylamides " matches somebody with somebody
Into substrate culture ginkgo, control it to change colour.
3. a kind of cultural method for making ginkgo leaf change colour in advance according to claim 1,2, it is characterised in that：Into September
In the middle ten days, make above-mentioned water supply in media control in 18-26%, more than drought stress 15d, its chlorophyll degradation can be accelerated, make ginkgo leaf
The discoloration phase is advanced to the beginning of October.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078276.5A CN106857143A (en) | 2017-02-14 | 2017-02-14 | A kind of cultural method for making Folium Ginkgo change colour in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078276.5A CN106857143A (en) | 2017-02-14 | 2017-02-14 | A kind of cultural method for making Folium Ginkgo change colour in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106857143A true CN106857143A (en) | 2017-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710078276.5A Pending CN106857143A (en) | 2017-02-14 | 2017-02-14 | A kind of cultural method for making Folium Ginkgo change colour in advance |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002916A (en) * | 2017-12-21 | 2018-05-08 | 宜宾云辰乔木园林有限责任公司 | It is a kind of to delay ginkgo leaf Huang without the composition and its application method that fall |
| CN110892837A (en) * | 2018-09-13 | 2020-03-20 | 芜湖市雨田润农业科技股份有限公司 | Cultivation method for prolonging ornamental period of ginkgo yellow leaves |
Citations (4)
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|---|---|---|---|---|
| KR20150088944A (en) * | 2014-01-24 | 2015-08-04 | 대한민국(농촌진흥청장) | Culture medium for measurement of chlorophyll content, and screeing method for high iron containig rice seed using the same |
| CN104855231A (en) * | 2015-06-12 | 2015-08-26 | 徐富春 | Gingko planting method |
| CN105850631A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating drooping gingkoes in saline-alkali area |
| CN106171801A (en) * | 2016-08-31 | 2016-12-07 | 金寨县劲春银杏树种植专业合作社 | A kind of Semen Ginkgo method for culturing seedlings |
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2017
- 2017-02-14 CN CN201710078276.5A patent/CN106857143A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150088944A (en) * | 2014-01-24 | 2015-08-04 | 대한민국(농촌진흥청장) | Culture medium for measurement of chlorophyll content, and screeing method for high iron containig rice seed using the same |
| CN104855231A (en) * | 2015-06-12 | 2015-08-26 | 徐富春 | Gingko planting method |
| CN105850631A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating drooping gingkoes in saline-alkali area |
| CN106171801A (en) * | 2016-08-31 | 2016-12-07 | 金寨县劲春银杏树种植专业合作社 | A kind of Semen Ginkgo method for culturing seedlings |
Non-Patent Citations (4)
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| 刘丹: "干旱胁迫对银杏衰老期叶片生理生化特性的影响", 《北方园艺》 * |
| 孙丽霞: "《种子、果实类中药材植物种植技术》", 31 January 2001, 中国林业出版社 * |
| 李云飞: "土壤干旱胁迫对紫叶矮樱叶片呈色的影响", 《生态学报》 * |
| 王正银: "《肥料研制与加工》", 31 December 2015, 中国农业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002916A (en) * | 2017-12-21 | 2018-05-08 | 宜宾云辰乔木园林有限责任公司 | It is a kind of to delay ginkgo leaf Huang without the composition and its application method that fall |
| CN110892837A (en) * | 2018-09-13 | 2020-03-20 | 芜湖市雨田润农业科技股份有限公司 | Cultivation method for prolonging ornamental period of ginkgo yellow leaves |
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Application publication date: 20170620 |