CN106717427A - A kind of fertilizing method in tea place - Google Patents
A kind of fertilizing method in tea place Download PDFInfo
- Publication number
- CN106717427A CN106717427A CN201710079063.4A CN201710079063A CN106717427A CN 106717427 A CN106717427 A CN 106717427A CN 201710079063 A CN201710079063 A CN 201710079063A CN 106717427 A CN106717427 A CN 106717427A
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- fertilizer
- tea
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- dressing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of fertilizing method in tea place, comprise the following steps:1) tealeaves formula fertilizer is applied annual mid-November mid-October, tealeaves formula fertilizer is made up of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, selenium fertilizer, zinc fertilizer and rare-earth fertilizer, and nitrogen content is that 18%, phosphorus content is that 8%, potassium content is that 12%, Se content is that 1%, Zn content is that 1%, content of rare earth is 1% in tealeaves formula fertilizer;2) in annual late January spraying fertilizer.The fertilizing method in tea place of the present invention, its basal dressing is made up of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, selenium fertilizer, zinc fertilizer and rare-earth fertilizer, and various composition ratio is scientific and reasonable in base manure, various composition collective effect, it is ensured that the High-quality high-yield of tea tree;And the fertilizing method can improve the content of selenium in tea, zinc and Tea Polyphenols, at the same in 1 year only need to apply once topdress by meet growth of tea plant requirement, fertilizer application frequency obtains very big reduction, and dose can reduce more than 25%.
Description
Technical field
The present invention relates to tea tree planting technical field, more particularly to a kind of fertilizing method in tea place.
Background technology
Fertilising is one of important technology content of tea place supplement nutrient, and soil is rich in various nutrients, and it is mutually assisted
Supplement to ensure the bearing status and tea yield of tea tree.Tea tree as perennial leaf with plant, the young sprout children of growth of tea plant
Tender shoots leaf is the high-quality tea raw material plucked, and is the quality of the yield and the tealeaves that ensure tea tree, it is necessary to soil is with mutually fitting
The nutritional ingredient answered, so as to need constantly to be supplemented the nutrients by applying fertilizer.
The tea garden fertilizing method of current standard is, according to soil fertility and tea tree regulation of fertilizer requirement, to take formula ditch spread to contain
There is the fertilizer of the nutrients such as N, P, K, topdress plus 1 fertilization mode of base manure for specially 3 times.Wherein, topdress with quick-acting fertilizer
Based on (nitrogenous fertilizer), being divided into spring, summer, autumn chases after, in annual 2,5, July drips in tree crown and opens 8-10cm ditches along lower section and apply tea row
In, with the nutrient needed for lasting supplement And Development of Tea Shoot growth.Base manure based on controlled-release fertilizer (organic fertilizer), mainly conditioned soil
Earth, culture fertility, are that good soil fertility condition is created in the annual growth of tea tree, are dripped edge in tree crown in annual 10-11 months
Open during 20-25cm ditches apply tea row lower section.
Above-mentioned nutrient supply mode, can ensure the demand of tea place whole year Sustainable high yield, stable yields tea tree to nutrient substantially.But
It is that this fertilization mode applying number of times that topdresses is more, it is a large amount of not only to cause the utilization rate of nitrogen fertilizer substantially to reduce using quick-acting nitrogenous fertilizer,
And serious environmental pollution can be caused.
Therefore a kind of tea tree fertilizing method that can reduce dose and fertilizer application frequency is needed.
The content of the invention
In view of this, it is an object of the invention to provide a kind of fertilizing method in tea place, to realize keeping tea yield
On the basis of reduce tea tree fertilizer application frequency and dose.
The fertilizing method in tea place of the present invention, comprises the following steps:
1) in basal dressing annual mid-October-mid-November, fertilization mode is:The tea tree raw for 1-2, in tea tree
The deep dressing furrows of 15cm are opened in side apart from the place of tree root 20cm, and tealeaves formula fertilizer is applied in dressing furrow, and dose is:22kg/
Mu;The tea tree raw for 3-4, opens the deep dressing furrows of 15cm, in dressing furrow in tea tree side apart from the place of tree root 25cm
Tealeaves formula fertilizer is applied, dose is:32kg/ mus;For life in 5 years and the tea tree of more than 5 years, in tea tree side apart from tree root 30cm
Place open the deep dressing furrows of 20cm, tealeaves formula fertilizer is applied in dressing furrow, dose is:42kg/ mus;The tealeaves formula fertilizer
It is made up of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, selenium fertilizer, zinc fertilizer and rare-earth fertilizer, and nitrogen content is that 18%, phosphorus content is in tealeaves formula fertilizer
8%th, potassium content is that 12%, Se content is that 1%, Zn content is that 1%, content of rare earth is 1%;
2) in annual late January spraying fertilizer, fertilization mode is:The tea tree raw for 1-2, in tea tree side Distance-Tree
The deep dressing furrows of 15cm are opened in the place of root 20cm, and urea is applied in dressing furrow, and dose is:20kg/ mus;Raw for 3-4
Tea tree, the deep dressing furrows of 15cm are opened in tea tree side apart from the place of tree root 25cm, and urea is applied in dressing furrow, and dose is:
25kg/ mus;For life in 5 years and the tea tree of more than 5 years, the deep fertilisings of 20cm are opened apart from the place of tree root 30cm in tea tree side
Ditch, applies urea in dressing furrow, and dose is:30kg/ mus.
Beneficial effects of the present invention:
1st, the fertilizing method in tea place of the present invention, selection can guarantee that in soil there is foot in basal dressing mid-October-mid-November
Enough nutrients meet tea tree and pass the winter demand, while ensureing the germinating growth of spring tea branch;Simultaneous selection in late January spraying fertilizer,
Can guarantee that in soil has enough fertility to be grown in spring for tea branch, can improve tea yield.
2nd, the fertilizing method in tea place of the present invention, the tea tree for the different age of trees uses different doses, can preferably protect
Demonstrate,prove the healthy growth of each stage age of tree tea tree.
3rd, the fertilizing method in tea place of the present invention, its basal dressing is by nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, selenium fertilizer, zinc fertilizer and rare-earth fertilizer group
Into, and various composition ratio is scientific and reasonable in base manure, various composition collective effect, it is ensured that the High-quality high-yield of tea tree.Nitrogenous fertilizer, phosphorus
Fertilizer, potash fertilizer can guarantee that tea tree in the basal nutrient material needed for growth, and selenium is fertile, zinc fertilizer can improve selenium in tea and zinc contains
Amount, so as to improve tealeaves nutritional ingredient;And selenium fertilizer can improve the content of the Tea Polyphenols in tealeaves, and improve tea yield;
Rare-earth fertilizer is with the addition of in base manure simultaneously, rare-earth fertilizer can also promote tea growth so that tea yield can be improved further.
Simultaneously because fertilizing method of the present invention is improved to soil, and selenium fertilizer and rare earth are increased in base manure
Fertilizer so that tea growth more preferably, in 1 year need to only be applied by once topdressing and meet growth of tea plant requirement, and fertilizer application frequency obtains very big
Reduce, dose can reduce more than 25%.
Specific embodiment
With reference to embodiment, the invention will be further described.
The fertilizing method in the present embodiment tea place, comprises the following steps:
1) in basal dressing annual mid-October-mid-November, fertilization mode is:The tea tree raw for 1-2, in tea tree
The deep dressing furrows of 15cm are opened in side apart from the place of tree root 20cm, and tealeaves formula fertilizer is applied in dressing furrow, and dose is:22kg/
Mu;The tea tree raw for 3-4, opens the deep dressing furrows of 15cm, in dressing furrow in tea tree side apart from the place of tree root 25cm
Tealeaves formula fertilizer is applied, dose is:32kg/ mus;For life in 5 years and the tea tree of more than 5 years, in tea tree side apart from tree root 30cm
Place open the deep dressing furrows of 20cm, tealeaves formula fertilizer is applied in dressing furrow, dose is:42kg/ mus;The tealeaves formula fertilizer
It is made up of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, selenium fertilizer, zinc fertilizer and rare-earth fertilizer, and nitrogen content is that 18%, phosphorus content is in tealeaves formula fertilizer
8%th, potassium content is that 12%, Se content is that 1%, Zn content is that 1%, content of rare earth is 1%;
2) in annual late January spraying fertilizer, fertilization mode is:The tea tree raw for 1-2, in tea tree side Distance-Tree
The deep dressing furrows of 15cm are opened in the place of root 20cm, and urea is applied in dressing furrow, and dose is:20kg/ mus;Raw for 3-4
Tea tree, the deep dressing furrows of 15cm are opened in tea tree side apart from the place of tree root 25cm, and urea is applied in dressing furrow, and dose is:
25kg/ mus;For life in 5 years and the tea tree of more than 5 years, the deep fertilisings of 20cm are opened apart from the place of tree root 30cm in tea tree side
Ditch, applies urea in dressing furrow, and dose is:30kg/ mus.
Using the present embodiment tea tree fertilizing method, fertilizer application frequency is topdressed for 3 times by an original base manure and is reduced to a base
Fertilizer and once topdress, dose reduces more than 25%, and the present embodiment fertilizing method can make selenium in tea, zinc and tea many
The content of phenol is improved, and tea yield can improve more than 10%.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (1)
1. a kind of fertilizing method in tea place, it is characterised in that:Comprise the following steps:
1) in basal dressing annual mid-October-mid-November, fertilization mode is:The tea tree raw for 1-2, in tea tree side
The deep dressing furrows of 15cm are opened apart from the place of tree root 20cm, tealeaves formula fertilizer is applied in dressing furrow, dose is:22kg/ mus;It is right
In the raw tea trees of 3-4, the deep dressing furrows of 15cm are opened apart from the place of tree root 25cm in tea tree side, tealeaves is applied in dressing furrow
Formula fertilizer, dose is:32kg/ mus;For life in 5 years and the tea tree of more than 5 years, in tea tree side apart from the place of tree root 30cm
The deep dressing furrows of 20cm are opened, tealeaves formula fertilizer is applied in dressing furrow, dose is:42kg/ mus;The tealeaves formula fertilizer is by nitrogen
Fertilizer, phosphate fertilizer, potash fertilizer, selenium fertilizer, zinc fertilizer and rare-earth fertilizer composition, and nitrogen content is that 18%, phosphorus content is 8%, potassium in tealeaves formula fertilizer
Content is that 12%, Se content is that 1%, Zn content is that 1%, content of rare earth is 1%;
2) in annual late January spraying fertilizer, fertilization mode is:The tea tree raw for 1-2, in tea tree side apart from tree root
The deep dressing furrows of 15cm are opened in the place of 20cm, and urea is applied in dressing furrow, and dose is:20kg/ mus;The tea raw for 3-4
Tree, the deep dressing furrows of 15cm are opened in tea tree side apart from the place of tree root 25cm, and urea is applied in dressing furrow, and dose is:
25kg/ mus;For life in 5 years and the tea tree of more than 5 years, the deep fertilisings of 20cm are opened apart from the place of tree root 30cm in tea tree side
Ditch, applies urea in dressing furrow, and dose is:30kg/ mus.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107814606A (en) * | 2017-12-15 | 2018-03-20 | 福建农林大学 | A kind of tealeaves set meal fertilizer and its application method |
CN108849208A (en) * | 2018-08-13 | 2018-11-23 | 孝昌县凤凰茶叶有限责任公司 | Tea planting applying fertilizer method |
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CN101416579A (en) * | 2007-10-26 | 2009-04-29 | 胡美兰 | A kind of fertilizing method of tealeaves |
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2017
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CN101416579A (en) * | 2007-10-26 | 2009-04-29 | 胡美兰 | A kind of fertilizing method of tealeaves |
CN102428815A (en) * | 2011-09-21 | 2012-05-02 | 中国科学院华南植物园 | Good agriculture practice (GAP) method of Isodon glaucocalyx Kudo |
CN104094718A (en) * | 2014-06-25 | 2014-10-15 | 覃柏鸿 | Pollution-free fertilizing method for tea trees |
CN106233906A (en) * | 2016-07-26 | 2016-12-21 | 太原理工大学 | A kind of hillside fields Camellia sinensis fertigation method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107814606A (en) * | 2017-12-15 | 2018-03-20 | 福建农林大学 | A kind of tealeaves set meal fertilizer and its application method |
CN108849208A (en) * | 2018-08-13 | 2018-11-23 | 孝昌县凤凰茶叶有限责任公司 | Tea planting applying fertilizer method |
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