CN108718874A - A kind of method that tea tree prevents cold spell in later spring - Google Patents
A kind of method that tea tree prevents cold spell in later spring Download PDFInfo
- Publication number
- CN108718874A CN108718874A CN201810496190.9A CN201810496190A CN108718874A CN 108718874 A CN108718874 A CN 108718874A CN 201810496190 A CN201810496190 A CN 201810496190A CN 108718874 A CN108718874 A CN 108718874A
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- tea
- tea tree
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- spring
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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
Abstract
The invention discloses a kind of methods that tea tree prevents cold spell in later spring, include the following steps：It introduces a fine variety and selection and breeding improved tea variety；Reinforce fretilization management, controls and stay leaf time, tea place to litter, interplanting green manure, establish shelter belt, the yellow plate of suspension in time, rob and adopt young tender shoots leaf, or mulching straw, cogongrass, sunshade net, film above tea tree；Accumulated snow is cleaned in time.The present invention effectively prevents cold spell in later spring, and reducing influences tea leaf quality and yield.
Description
Technical field
The present invention relates to agriculture fields, in particular to preventing the method for cold spell in later spring to a kind of tea tree.
Background technology
As early spring temperature obviously rises, the top of tea tree starts growth germination, resists low temperature overcast and rainy day ability and greatly weakens,
The cold spell in later spring Snowfall occurred at this time makes the tealeaves large area bud-leaf to have germinateed endure cold and reddens, and part branches and leaves lose vigor.Tea
Nutriment more in tea tree body has been lost after enduring cold in tree, it is necessary to which supply in time could restoration ecosystem and germination.If not taking
Effective precautionary measures, cold spell in later spring not only influence tea leaf quality, have an effect on tea yield, lead to the loss of farmer's economic benefit,
It postpones spring tea plucking time and causes the spring tea underproduction.
Invention content
The object of the present invention is to provide a kind of methods that tea tree prevents cold spell in later spring, effectively prevent cold spell in later spring, and reducing influences tea
Leaf quality and yield.
To achieve the above object, the present invention is achieved by the following technical solutions：A kind of tea tree prevents the side of cold spell in later spring
Method includes the following steps：（1）It introduces a fine variety and selection and breeding improved tea variety；（2）Reinforce fretilization management：The season of growth reinforces fretilization management, root
It according to the law of development of tea tree, turns over, sandy soil, sandy loam can suitably plough shallowly, and yellow soil, yellowish soil will deep plough, close to tea root
The place in portion will plough shallowly, and the place remote from root will deep plough, and base manure is based on farm manure, and appropriate with phosphorus, potash fertilizer is applied, adult is picked
Tea place, applies 1500 kilograms of farmyard manure, 30 kilograms of calcium superphosphate, 20 kilograms of potassium sulfate per acre, and full garden sprays shield tree general's disinfection and kills
Bacterium；Pay attention to the prevention and control of plant diseases, pest control, adopts foster combination, autumn, winter heavy dressing base manure；（3）It controls and stays the leaf time：It controls and the leaf time is stayed to exist
At the beginning of spring tea end or summer tea（4）Tea place litters：It is covered in tea row with grass, not open country face, tea is covered with straw, weeds or sunshade net
Fluffy face is set, cold wave lifts in time later；（5）Interplanting green manure：The autumn overwintering green manure of tea place row interplant covers ground；（6）It establishes
Shelter belt：In tea place, wind mouth plants shelter belt；（7）In time the yellow plate of suspension, the trapping of installation wind-suction type LED trap lamps at
Worm；（8）Before strong cold air arriving, concentrates manpower to rob and adopt young tender shoots leaf, or mulching straw, cogongrass, screening above tea tree
Screened postive, film；（9）Accumulated snow is cleaned in time：Accumulated snow is cleared up in due course in snowfall.
It further illustrates, further includes tree crown management：Light pruning is carried out to picking tea place, the time of light pruning is spring tea
The first two period is sprouted, trimming degree is advisable with the 1/3-1/2 for cutting off autumn growth, and callus corrosion prevention film is applied in trimming mouth.
It further illustrates, the prevention and control of plant diseases, pest control includes prevention tea white star, the too anti-beautiful 500 times of liquid of 500 times of liquid+extractions of use
Spraying.
It further illustrates, further includes spraying antifreezing agent, 5 days before the cold spell in later spring tide, use suddenly raw agricultural plasma system
Agent anti-icing fluid carries out foliage-spray.
Compared with prior art, the present invention has the advantages that：Effectively prevent cold spell in later spring, reducing influences tea leaf quality
And yield.
Specific implementation mode
Below in conjunction with specific implementation mode, present invention is further described in detail, but does not limit the scope of the invention
And application range：
A kind of method that tea tree prevents cold spell in later spring, includes the following steps：（1）It introduces a fine variety and selection and breeding improved tea variety；（2）Reinforce fertile management
Reason：The season of growth reinforces fretilization management and is turned over according to the law of development of tea tree, and sandy soil, sandy loam can suitably plough shallowly, yellow earth
Soil, yellowish soil will deep plough, and plough shallowly close to the place of tea tree root, the place remote from root will deep plough, and base manure is with farm manure
It is main, ground temperature is improved with profit, appropriate with phosphorus, potash fertilizer is applied, 1500 kilograms of farmyard manure, calcium superphosphate 30 are applied in adult picking tea place per acre
Kilogram, 20 kilograms of full gardens of potassium sulfate, spray shield tree general's disinfection；Pay attention to the prevention and control of plant diseases, pest control, adopt foster combination, promotes tea tree strong
Strong growth improves the resistance to low temperature, autumn, winter heavy dressing base manure to accumulate more organic substance；Tea white star is prevented,
It is sprayed using the beautiful 500 times of liquid of too anti-500 times of liquid+extractions.（3）It controls and stays the leaf time：It controls and stays the leaf time in spring tea end or summer
It is strong to anti-seismic design at the beginning of tea, it passes the winter safely conducive to tea tree.（4）Tea place litters：It is covered in tea row with grass, not open country face,
With the fluffy face of straw, weeds or sunshade net covering tea tree, cold wave lifts, litters tea place winter ground temperature ratio and do not litter and can carry in time later
It is 1-2 DEG C high.Frozen soil degree and depth can be mitigated, keep soil moisture.（5）Interplanting green manure：Autumn tea place row interplant gets over checkerberry
Fertilizer covers ground；The soil moisture can be improved, favorably mitigate freeze injury, next year also acts as organic fertilizer；（6）Establish shelter belt：?
Tea place wind mouth plants shelter belt, can effectively resist cold wave attack, while after planting shelter-forest, to improveing ecological environment,
Increase tea yield, improves tea leaf quality, there is good effect.（7）The yellow plate of suspension in time, installation wind-suction type LED trap lamps
Trap and kill adult；（8）Before strong cold air arriving, concentrates manpower to rob and adopt young tender shoots leaf, or mulching straw, thatch above tea tree
Grass, sunshade net, film, play the role of heat-preserving anti-freezing, and covering is thrown off when it's clearing up.（9）Accumulated snow is cleaned in time：Snowfall
Accumulated snow is cleared up in due course in journey.It further include tree crown management：Light pruning is carried out to picking tea place, the time of light pruning is spring
Tea tree sprouts the first two period, and trimming degree is advisable with the 1/3-1/2 for cutting off autumn growth, and callus corrosion prevention film is applied in trimming mouth.Also wrap
It includes and sprays antifreezing agent, 5 days before the cold spell in later spring tide, carry out foliage-spray using agricultural plasma preparation anti-icing fluid is suddenly given birth to, carry
The effect of high plant cold resistance.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Several equivalent substitute or obvious modifications are made under the premise of not departing from present inventive concept, and performance or use is identical, all should
It is considered as belonging to present invention scope of patent protection determined by the appended claims.
Claims (4)
1. a kind of method that tea tree prevents cold spell in later spring, which is characterized in that include the following steps：（1）It introduces a fine variety and selection and breeding improved tea variety；
（2）Reinforce fretilization management：The season of growth reinforces fretilization management and is turned over according to the law of development of tea tree, and sandy soil, sandy loam can
Appropriate to plough shallowly, yellow soil, yellowish soil will deep plough, to plough shallowly close to the place of tea tree root, and the place remote from root will deep plough, base
Fertilizer is based on farm manure, and appropriate with phosphorus, potash fertilizer is applied, it is public to apply 1500 kilograms of farmyard manure, calcium superphosphate 30 per acre for adult picking tea place
Jin, 20 kilograms of potassium sulfate, full garden spray shield tree general's disinfection；Pay attention to the prevention and control of plant diseases, pest control, adopts foster combination, autumn, winter heavy dressing
Base manure；（3）It controls and stays the leaf time：It controls and stays the leaf time at the beginning of spring tea end or summer tea；（4）Tea place litters：It is covered in grass
In tea row, open country face, does not cover the fluffy face of tea tree, cold wave lifts in time later with straw, weeds or sunshade net；（5）Interplanting green manure：
The autumn overwintering green manure of tea place row interplant covers ground；（6）Establish shelter belt：In tea place, wind mouth plants shelter belt；
（7）The yellow plate of suspension in time, installation wind-suction type LED trap lamps trap and kill adult；（8）Before strong cold air arriving, manpower is concentrated to rob
Adopt young tender shoots leaf, or mulching straw, cogongrass, sunshade net, film above tea tree；（9）Accumulated snow is cleaned in time：In snowfall
Accumulated snow is cleared up in due course.
2. the method that a kind of tea tree according to claim 1 prevents cold spell in later spring, which is characterized in that further include tree crown management：
Light pruning is carried out to picking tea place, the time of light pruning is that spring tea is sprouted the first two period, and trimming degree is to cut off autumn growth
1/3-1/2 be advisable, trimming mouth apply callus corrosion prevention film.
3. the method that a kind of tea tree according to claim 1 prevents cold spell in later spring, which is characterized in that the prevention and control of plant diseases, pest control packet
Include prevention tea white star, the beautiful 500 times of liquid spraying of the too anti-500 times of liquid+extractions of use.
4. the method that a kind of tea tree according to claim 1 prevents cold spell in later spring, which is characterized in that further include spray it is antifreeze
Agent 5 days before the cold spell in later spring tide, uses and suddenly gives birth to agricultural plasma preparation anti-icing fluid and carry out foliage-spray.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810496190.9A CN108718874A (en) | 2018-05-22 | 2018-05-22 | A kind of method that tea tree prevents cold spell in later spring |
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| CN201810496190.9A CN108718874A (en) | 2018-05-22 | 2018-05-22 | A kind of method that tea tree prevents cold spell in later spring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819838A (en) * | 2019-04-11 | 2019-05-31 | 赵亚东 | A kind of Tea planting picking method |
| CN111887081A (en) * | 2020-07-14 | 2020-11-06 | 江西省蚕桑茶叶研究所(江西省经济作物研究所) | Tea garden weed control method |
| CN115067126A (en) * | 2022-06-30 | 2022-09-20 | 中国科学院华南植物园 | Method for reducing harm of low-temperature stress to tea trees |
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| CN101485256A (en) * | 2008-12-30 | 2009-07-22 | 张金松 | Method for cultivating organic tree plant containing nano germanium |
| CN101480132A (en) * | 2009-02-23 | 2009-07-15 | 大连老铁山茶研究所 | Safe overwintering technique of tree plant in high-cold area |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819838A (en) * | 2019-04-11 | 2019-05-31 | 赵亚东 | A kind of Tea planting picking method |
| CN111887081A (en) * | 2020-07-14 | 2020-11-06 | 江西省蚕桑茶叶研究所(江西省经济作物研究所) | Tea garden weed control method |
| CN115067126A (en) * | 2022-06-30 | 2022-09-20 | 中国科学院华南植物园 | Method for reducing harm of low-temperature stress to tea trees |
| CN115067126B (en) * | 2022-06-30 | 2024-03-01 | 中国科学院华南植物园 | Method for reducing harm of low-temperature stress to tea trees |
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Application publication date: 20181102 |