CN104649785B - A kind of vinifera fertilizer - Google Patents
A kind of vinifera fertilizer Download PDFInfo
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- CN104649785B CN104649785B CN201510090770.4A CN201510090770A CN104649785B CN 104649785 B CN104649785 B CN 104649785B CN 201510090770 A CN201510090770 A CN 201510090770A CN 104649785 B CN104649785 B CN 104649785B
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- fertilizer
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- nitrogen
- phosphorus pentoxide
- potassium oxide
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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Abstract
The invention provides a kind of vinifera fertilizer, belong to fertilizer field.The vinifera includes budding period fertilizer, phase fertilizer, fruit expanding period fertilizer, maturity period fertilizer and the stored nutrient phase fertilizer of bearing fruit of blooming with fertilizer;In terms of parts by weight, budding period fertilizer includes 56 parts of nitrogen, 1.5 2.5 parts of phosphorus pentoxide, 34 parts of potassium oxide;Bloom and bear fruit phase fertilizer including 12 parts of nitrogen, 1 1.5 parts of phosphorus pentoxide, 12 parts of potassium oxide;Fruit expanding period fertilizer includes 4 4.5 parts of nitrogen, 6 6.5 parts of phosphorus pentoxide, 5 5.5 parts of potassium oxide;Maturity period fertilizer includes 45 parts of nitrogen, 23 parts of phosphorus pentoxide, 67 parts of potassium oxide;Stored nutrient phase fertilizer includes 34 parts of nitrogen, 13 parts of phosphorus pentoxide, 56 parts of potassium oxide.The fertilizer realizes the effect of the growth period correspondence fertilizers different to grape, can significantly promote grape growth, improve vintage.
Description
Technical field
The present invention relates to fertilizer field, in particular to a kind of vinifera fertilizer.
Background technology
Grape is one of big fruit in the world four.Not only local flavor is graceful, also containing a variety of nutrients beneficial to human body, such as
Vitamin, organic acid, protein etc..Having many uses too for grape is general, in addition to eating raw, can also make wine, be processed into raisins, tank
It is first-class.China's grape total output accounts for the 34.7% of world's grape total output, and 235.8 ten thousand tons from 1998 increase to 2012
1054.3 ten thousand tons.The 70-80% of current world vintage is used to make wine, and the area and yield of China vinifera are almost accounted for
To more than the 90% of the whole nation.
In vinifera produces, fertilising is to concern one of principal element of economic benefit and environmental benefit, the rational application of fertilizer
The quality of grape can not only be improved, and the soil fertility and environmental benefit in orchard can be improved.But fertilizer is double-edged sword, for many years
Carry out the pursuit high yield of grape grower's blindness under the driving of economic interests, put into substantial amounts of fertilizer on grape, but compared with
High precipitation does not bring vintage proportional increase, in some instances it may even be possible to can produce negative effect.
In correlation technique, substantial amounts of Vinery there are problems that more in production.Such as during fertilising, institute
Fertilizer nutrient ratio is uncoordinated, and the topdressing using identical nutrient more than the different growth period of grape, and Portugal of making wine
Grape differ in different growth periods to the demand of identical nutrient, if using phase in the different growth period of vinifera
With topdressing for nutrient, the phenomenon of a certain growth period nutritional deficiency of vinifera or surplus is often caused, so that directly to Portugal
The yield and quality of grape cause adverse effect.
In view of this, it is special to propose the present invention.
The content of the invention
It is an object of the invention to provide a kind of vinifera fertilizer, the vinifera includes being used in grape with fertilizer
5 kinds of fertilizer used in different growth phases, 5 kinds of fertilizer N P and K containing different proportion, can be respectively used to sprouting for grape
Sprouting stage, the phase of bearing fruit of blooming, fruit expanding period, maturity period and storage trophophase;The fertilizer can realize the growths different to grape
The effect of phase correspondence fertilizer, improves the utilization rate of fertilizer, can significantly promote grape growth, improve vintage, improves
Fruit quality, increase economic benefit, while reducing, chemical fertilizer is unreasonable to apply the adverse effect produced to environment.
In order to realize the above-mentioned purpose of the present invention, spy uses following technical scheme:
The invention provides a kind of vinifera fertilizer, in parts by weight, the fertilizer include budding period fertilizer,
Bloom phase fertilizer, fruit expanding period fertilizer, maturity period fertilizer and the stored nutrient phase fertilizer of bearing fruit;
Wherein, in terms of parts by weight, the budding period fertilizer includes:5-6 parts of nitrogen, 1.5-2.5 parts of phosphorus pentoxide, oxidation
3-4 parts of potassium;The phase fertilizer of bearing fruit of blooming includes:1-2 parts of nitrogen, 1-1.5 parts of phosphorus pentoxide, 1-2 parts of potassium oxide;The fruit
Expanding stage fertilizer includes 4-4.5 parts of nitrogen, 6-6.5 parts of phosphorus pentoxide, 5-5.5 parts of potassium oxide;The maturity period fertilizer includes:Nitrogen
4-5 parts, 2-3 parts of phosphorus pentoxide, 6-7 parts of potassium oxide;The stored nutrient phase fertilizer includes:3-4 parts of nitrogen, phosphorus pentoxide 1-
3 parts, 5-6 parts of potassium oxide.
This vinifera fertilizer that the present invention is provided, includes budding period fertilizer, phase fertilizer, the Fruit of bearing fruit of blooming
5 kinds of fertilizer such as phase fertilizer, maturity period fertilizer and stored nutrient phase fertilizer, can be respectively used to the different growing stage in grape, this 5
The nitrogen phosphoris and potassium fertilizer ratio for planting fertilizer is inconsistent.Wherein, the nitrogen content highest of budding period fertilizer, phosphorus content is relatively low, can exist for grape
Rudiment provides substantial amounts of nitrogen potassium;In the phase of bearing fruit of blooming, now grape is less to the demand of nutrient, therefore, phase fertilizer of bearing fruit of blooming
In N-P-K content it is less;After treating that grape is beared fruit, fruit needs very fast growth (expanding stage), therefore in the fertilizer in the period
In material, the content of N P and K, especially phosphorus content are higher (with needed for meeting fruit fast-growth).Fructescence and
The stored nutrient phase, grape is then relative to the demand of phosphorus to be lacked, and to nitrogen, potassium (especially potassium, potassium is Quality Element) demand compared with
Greatly, therefore in the fertilizer in two periods, nitrogen, potassium content are of a relatively high.
Vinifera formula fertilizer provided by the present invention, Different Nutrients are set according to the different growth period of grape
The fertilizer of content, nutrient formula rationally, meets absorbing rule of the grape to nutrient, and utilization rate of fertilizer is high, can significantly facilitate Portugal
Grape growth, raising vintage, improvement fruit quality;Meanwhile, also reduce in the prior art due to the unreasonable administration pair of chemical fertilizer
The adverse effect that environment is produced.According to statistics, the administration of the fertilizer may be such that vineyard output per hectare compared with traditional fertilizer
Increase 1244-6276kg, with significant economic benefit.
Optionally, the nitrogen source is in urea or Diammonium phosphate (DAP).
Optionally, phosphorus pentoxide is stated from Diammonium phosphate (DAP).
Nitrogen content is higher in urea and Diammonium phosphate (DAP), and urea and Diammonium phosphate (DAP) are easy to dissolve and discharge in soil
Nitrogen and P elements, are especially advantageous for plant absorption.In addition, Diammonium phosphate (DAP) is also used as phosphorus source, therefore urea and Diammonium phosphate (DAP)
Preferably as the carbon source and phosphorus source of the fertilizer.
Optionally, the potassium oxide derives from potassium sulfate.
Optionally, the budding period fertilizer includes:5.5-6 parts of nitrogen, 1.5-2 parts of phosphorus pentoxide, potassium oxide 3.5-3.8
Part.
Optionally, the phase fertilizer of bearing fruit of blooming includes:1.5-2 parts of nitrogen, 1.2-1.5 parts of phosphorus pentoxide, potassium oxide
1.5-1.8 part.
Optionally, the fruit expanding period fertilizer includes:4.2-4.5 parts of nitrogen, 6.3-6.5 parts of phosphorus pentoxide, potassium oxide
5.3-5.5 part.
Optionally, the maturity period fertilizer includes:4-4.5 parts of nitrogen, 2.4-3 parts of phosphorus pentoxide, 6.5-7 parts of potassium oxide.
Optionally, the stored nutrient phase fertilizer includes:3.5-3.8 parts of nitrogen, 1-2 parts of phosphorus pentoxide, potassium oxide 5.5-6
Part.
To budding period fertilizer, phase fertilizer, fruit expanding period fertilizer, maturity period fertilizer and the stored nutrient phase fertilizer of bearing fruit of blooming
Nutrient content carried out further restriction, the various fertilizer with the proportioning, its each nutrient more reasonable coordination, to grape
Fertilizer efficiency more preferably, can further improve the yield and quality of grape.
Optionally, the fertilizer includes budding period fertilizer, phase fertilizer, fruit expanding period fertilizer, the maturity period fertilizer of bearing fruit of blooming
The weight ratio of material and stored nutrient phase fertilizer is (4-5):(1-2):(6-7):(5-6):(4-5).
During fertilising, the usage amount to the fertilizer of different growing stage is defined, specifically, vinifera
With in fertilizer, the weight of 5 kinds of fertilizer is than being specially (4-5):(1-2):(6-7):(5-6):(4-5);Supported in different fertilizer difference
On the basis of point, the usage amount to variety classes fertilizer has carried out further restriction so that whole fertilising process is more reasonable,
By controlling grape to apply the amount and species of fertilizer in different times, to the further absorptivity for improving grape to fertilizer.
Compared with prior art, beneficial effects of the present invention are:
(1), the vinifera fertilizer that the present invention is provided, rule are absorbed according to grape growth growth course to nutrient
Rule, nitrogen, phosphorus, potassium nutrition are coordinated in suitable ratio, so as to the need for meeting wine grape growth development, improve the production of grape
Amount, quality, utilization rate of fertilizer and economic benefit, reduce negative effect of the fertilizer to environment.
(2), vinifera fertilizer of the invention, meets absorbing rule of the grape to nutrient, and utilization rate of fertilizer is high, can be bright
Promote grape growth aobviously, improve vintage, improve fruit quality.
Embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the present invention.It is unreceipted specific in embodiment
Condition person, the condition advised according to normal condition or manufacturer is carried out.Agents useful for same or the unreceipted production firm person of instrument, be
The conventional products that can be obtained by commercially available purchase.
The invention provides a kind of vinifera fertilizer, the fertilizer include budding period fertilizer, bloom bear fruit phase fertilizer,
Fruit expanding period fertilizer, maturity period fertilizer and stored nutrient phase fertilizer;
Wherein, in terms of parts by weight, the budding period fertilizer includes:5-6 parts of nitrogen, 1.5-2.5 parts of phosphorus pentoxide, oxidation
3-4 parts of potassium;The phase fertilizer of bearing fruit of blooming includes:1-2 parts of nitrogen, 1-1.5 parts of phosphorus pentoxide, 1-2 parts of potassium oxide;The fruit
Expanding stage fertilizer includes 4-4.5 parts of nitrogen, 6-6.5 parts of phosphorus pentoxide, 5-5.5 parts of potassium oxide;The maturity period fertilizer includes:Nitrogen
4-5 parts, 2-3 parts of phosphorus pentoxide, 6-7 parts of potassium oxide;The stored nutrient phase fertilizer includes:3-4 parts of nitrogen, phosphorus pentoxide 1-
3 parts, 5-6 parts of potassium oxide.
On the basis of such scheme, it is preferred that the nitrogen source is in urea or Diammonium phosphate (DAP);Phosphorus pentoxide is originated
In Diammonium phosphate (DAP);The potassium oxide derives from potassium sulfate.
In addition, in order that the proportioning for obtaining grape different times fertilizer is more reasonable, it is preferred that the budding period fertilizer bag
Include:5.5-6 parts of nitrogen, 1.5-2 parts of phosphorus pentoxide, 3.5-3.8 parts of potassium oxide;The phase fertilizer of bearing fruit of blooming includes:Nitrogen 1.5-2
Part, 1.2-1.5 parts of phosphorus pentoxide, 1.5-1.8 parts of potassium oxide;The fruit expanding period fertilizer includes:4.2-4.5 parts of nitrogen, five
Aoxidize 6.3-6.5 parts of two phosphorus, 5.3-5.5 parts of potassium oxide;The maturity period fertilizer includes:4-4.5 parts of nitrogen, phosphorus pentoxide 2.4-
3 parts, 6.5-7 parts of potassium oxide;The stored nutrient phase fertilizer includes:3.5-3.8 parts of nitrogen, 1-2 parts of phosphorus pentoxide, potassium oxide
5.5-6 part.
The vinifera fertilizer that the present invention is provided, rule is absorbed according to grape growth growth course to nutrient,
Nitrogen, phosphorus, potassium nutrition are coordinated in suitable ratio, so that the need for meeting wine grape growth development, the yield of raising grape,
Quality, utilization rate of fertilizer and economic benefit, reduce negative effect of the fertilizer to environment, and the grape formula fertilizer special nutrient formula is closed
Reason, meets absorbing rule of the grape to nutrient, and utilization rate of fertilizer is high, can significantly facilitate grape growth, improve vintage, changes
Kind fruit quality.
Next, with reference to the content of the above, embodiment in detail below has been enumerated with fertilizer to vinifera of the invention:
Embodiment 1
In vinifera fertilizer provided in an embodiment of the present invention:
Budding period fertilizer includes:5 parts of nitrogen, 1.5 parts of phosphorus pentoxide, 3 parts of potassium oxide;
The phase fertilizer of bearing fruit of blooming includes:1 part of nitrogen, 1 part of phosphorus pentoxide, 1 part of potassium oxide;
Fruit expanding period fertilizer includes:4 parts of nitrogen, 6 parts of phosphorus pentoxide, 5 parts of potassium oxide;
Maturity period fertilizer includes:4 parts of nitrogen, 2 parts of phosphorus pentoxide, 6 parts of potassium oxide;
Stored nutrient phase fertilizer includes:3 parts of nitrogen, 1 part of phosphorus pentoxide, 5 parts of potassium oxide;In this embodiment, every part
Specific weight may be set to 1 kilogram.
Embodiment 2
In vinifera fertilizer provided in an embodiment of the present invention:
Budding period fertilizer includes:6 parts of nitrogen, 2.5 parts of phosphorus pentoxide, 4 parts of potassium oxide;
The phase fertilizer of bearing fruit of blooming includes:2 parts of nitrogen, 1.5 parts of phosphorus pentoxide, 2 parts of potassium oxide;
Fruit expanding period fertilizer includes:4.5 parts of nitrogen, 6.5 parts of phosphorus pentoxide, 5.5 parts of potassium oxide;
Maturity period fertilizer includes:5 parts of nitrogen, 3 parts of phosphorus pentoxide, 7 parts of potassium oxide;
Stored nutrient phase fertilizer includes:4 parts of nitrogen, 3 parts of phosphorus pentoxide, 6 parts of potassium oxide;Wherein, every part of specific weight
It may be set to 1 kilogram.
Embodiment 3
In vinifera fertilizer provided in an embodiment of the present invention,
Budding period fertilizer includes:5.5 parts of nitrogen, 2 parts of phosphorus pentoxide, 3.8 parts of potassium oxide;The phase fertilizer of bearing fruit of blooming includes:
1.5 parts of nitrogen, 1.2 parts of phosphorus pentoxide, 1.8 parts of potassium oxide;Fruit expanding period fertilizer includes:4.2 parts of nitrogen, phosphorus pentoxide 6.3
Part, 5.3 parts of potassium oxide;Maturity period fertilizer includes:4.5 parts of nitrogen, 2.4 parts of phosphorus pentoxide, 6.6 parts of potassium oxide;The stored nutrient phase
Fertilizer includes:3.8 parts of nitrogen, 2 parts of phosphorus pentoxide, 5.5 parts of potassium oxide.
In the whole fertilizer of above-described embodiment, available nutrient amount is:19.5 parts of N, P2O513.9 parts, K222.9 parts of O;
Moreover, the available nutrient in fertilizer is provided by following substances:Nitrogen (N):Urea or Diammonium phosphate (DAP);Phosphorus pentoxide (P2O5):Phosphoric acid
Two ammoniums;Potassium oxide (K2O):Potassium sulfate.
In addition, more specifically, in budding period fertilizer, optimum weight percentage difference of the effective element in terms of pure nutrient
For:Nitrogen (N) 22%, phosphorus pentoxide (P2O5) 8%, potassium oxide (K2O) 15%, surplus is excipient;And total nutrient weight percent
It is N+P than sum2O5+K2O=45%.
The quantity of goods produced that optimum formula is converted into commodity chemical fertilizer is selected from following material (to produce 1000kg grape formula fertilizer specials
Meter):
Urea 411kg;Diammonium phosphate (DAP) 174kg;Potassium sulfate 300kg, surplus is excipient.
Bear fruit blooming in phase fertilizer, optimum weight percentage of the effective element in terms of pure nutrient is:Nitrogen (N) 15%, five
Aoxidize two phosphorus (P2O5) 12%, potassium oxide (K2O) 18%, surplus is excipient;And total nutrient percentage by weight sum is N+P2O5+
K2O=45%.
The quantity of goods produced that optimum formula is converted into commodity chemical fertilizer is selected from following material (to produce 1000kg grape formula fertilizer specials
Meter):
Urea 224kg;Diammonium phosphate (DAP) 261kg;Potassium sulfate 360kg, surplus is excipient
In Fruit its fertilizer, optimum weight percentage of the effective element in terms of pure nutrient is:Nitrogen (N) 12%, five
Aoxidize two phosphorus (P2O5) 18%, potassium oxide (K2O) 15%, surplus is excipient;And total nutrient percentage by weight sum is N+P2O5+
K2O=45%.
The quantity of goods produced that optimum formula is converted into commodity chemical fertilizer is selected from following material (to produce 1000kg grape formula fertilizer specials
Meter):
Urea 108kg;Diammonium phosphate (DAP) 391kg;Potassium sulfate 300kg, surplus is excipient.
In maturity period fertilizer, optimum weight percentage of the effective element in terms of pure nutrient is:Nitrogen (N) 15%, five oxidations
Two phosphorus (P2O5) 8%, potassium oxide (K2O) 22%, surplus is excipient;And total nutrient percentage by weight sum is N+P2O5+K2O=
45%.
The quantity of goods produced that optimum formula is converted into commodity chemical fertilizer is selected from following material (to produce 1000kg grape formula fertilizer specials
Meter):
Urea 258kg;Diammonium phosphate (DAP) 174kg;Potassium sulfate 440kg, surplus is excipient.
In stored nutrient phase fertilizer, equally, the pure nutrient summation of N P and K accounts for 45%, surplus
For excipient.
Embodiment 4
In the present embodiment, the formula rate of 5 kinds of fertilizer contained in vinifera fertilizer is consistent with embodiment 3.No
With in order to realize the preparation of vinifera fertilizer, the special weight ratio to 5 kinds of fertilizer contained by it gives specific limit
It is fixed, so as to the unitizing during sale or use, specifically, budding period fertilizer, phase fertilizer, the Fruit of bearing fruit of blooming
The weight ratio of phase fertilizer, maturity period fertilizer and stored nutrient phase fertilizer is specially 5:2:7:6:5.
In addition, in the present invention, based on the vinifera fertilizer provided, its fertilizing method includes:
Apply budding period fertilizer before the rudiment of grape, apply phase fertilizer of bearing fruit of blooming before flowering, in fruit expanding period
Apply fruit expanding period fertilizer, maturity period fertilizer is applied in fruit color phase, apply stored nutrient phase fertilizer after harvesting.
Application examples 1:
The vinifera that the embodiment of the present invention 3 is provided is with fertilizer application in the wine fort Cabernet Sauvignon of County, Hebei Province, China Changli County one
Vineyard, the soil fertility in the garden is higher.
Specifically fertilising process is:Fertilizer A 300kg/hm are applied before rudiment2, fertilizer B 120kg/hm are applied before blooming2,
Fruit expanding period applies fertilizer C 420kg/hm2, fruit color phase is using fertilizer D 360kg/hm2, fertilizer E is applied after harvest
300kg/hm2.Wherein, fertilizer A-E be respectively budding period fertilizer, bloom bear fruit phase fertilizer, fruit expanding period fertilizer, the maturity period fertilizer
Material and stored nutrient phase fertilizer.
Compared with orchard worker's traditional fertilization, the fertilization area vintage of vinifera fertilizer of the invention averagely increases
6276kg/hm2, per hectare increases income 12552 yuan of RMB, but also saves fertilizer 1500kg/hm2, residual nitrate nitrogen in soil amount ratio
The low 727.98kg/hm of peasant convention2, nitrogen, phosphorus, potash fertilizer wilfully force of labor than peasant convention be respectively increased 121.42kg/kg,
58.44kg/kg、48.51kg/kg。
Application examples 2:
The vinifera that the embodiment of the present invention 3 is provided is with fertilizer application in the cabernet sauvignon grape of County, Hebei Province, China Changli County one
Garden, the soil fertility in the garden is medium.
Specifically fertilising process is:Fertilizer A 375kg/hm are applied before rudiment2, fertilizer B 150kg/hm are applied before blooming2,
Fruit expanding period applies fertilizer C 525kg/hm2, fruit color phase is using fertilizer D 450kg/hm2, fertilizer E is applied after harvest
375kg/hm2, wherein, fertilizer A-E is respectively budding period fertilizer, phase fertilizer, fruit expanding period fertilizer, the maturity period fertilizer of bearing fruit of blooming
Material and stored nutrient phase fertilizer.
Compared with orchard worker's traditional fertilization, grape formula fertilizer special fertilization area vintage of the invention averagely increases
2960kg/hm2, per hectare increases income 5920 yuan of RMB, saves fertilizer 1125kg/hm2, soil nitrate-N surplus amount than tradition it is low
46.8%, nitrogen, phosphorus, the wilfully force of labor of potash fertilizer improve 136.18%, 223.17% and 44.10% than tradition respectively
In summary, vinifera fertilizer of the invention, nutrient formula rationally, meets absorption of the grape to nutrient and advised
Rule, utilization rate of fertilizer is high, can significantly facilitate grape growth, improve vintage, increase economic benefit, while reducing chemical fertilizer not
The adverse effect that Rational Application is produced to environment.Significantly economic benefit and social benefit are achieved, is increasing income and fruit for orchard worker
The sustainable development of industry, which is provided, to be ensured.
Although illustrate and describing the present invention with specific embodiment, but it will be appreciated that without departing substantially from the present invention's
Many other changes and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
1. a kind of vinifera fertilizer, it is characterised in that the fertilizer includes budding period fertilizer, bloom phase fertilizer, the fruit of bearing fruit
Real expanding stage fertilizer, maturity period fertilizer and stored nutrient phase fertilizer;
Wherein, in terms of parts by weight, the budding period fertilizer includes:5-6 parts of nitrogen, 1.5-2.5 parts of phosphorus pentoxide, potassium oxide 3-
4 parts;The phase fertilizer of bearing fruit of blooming includes:1-2 parts of nitrogen, 1-1.5 parts of phosphorus pentoxide, 1-2 parts of potassium oxide;The Fruit
Phase fertilizer includes:4-4.5 parts of nitrogen, 6-6.5 parts of phosphorus pentoxide, 5-5.5 parts of potassium oxide;The maturity period fertilizer includes:Nitrogen 4-5
Part, 2-3 parts of phosphorus pentoxide, 6-7 parts of potassium oxide;The stored nutrient phase fertilizer includes:3-4 parts of nitrogen, phosphorus pentoxide 1-3
Part, 5-6 parts of potassium oxide.
2. vinifera fertilizer according to claim 1, it is characterised in that the nitrogen source is in urea or di(2-ethylhexyl)phosphate
Ammonium.
3. vinifera fertilizer according to claim 2, the phosphorus pentoxide derives from Diammonium phosphate (DAP).
4. the vinifera fertilizer according to claim any one of 1-3, it is characterised in that the potassium oxide derives from sulphur
Sour potassium.
5. vinifera fertilizer according to claim 4, it is characterised in that the budding period fertilizer includes:Nitrogen 5.5-6
Part, 1.5-2 parts of phosphorus pentoxide, 3.5-3.8 parts of potassium oxide.
6. vinifera fertilizer according to claim 5, it is characterised in that the phase fertilizer of bearing fruit of blooming includes:Nitrogen
1.5-2 parts, 1.2-1.5 parts of phosphorus pentoxide, 1.5-1.8 parts of potassium oxide.
7. vinifera fertilizer according to claim 6, it is characterised in that the fruit expanding period fertilizer includes:Nitrogen
4.2-4.5 parts, 6.3-6.5 parts of phosphorus pentoxide, 5.3-5.5 parts of potassium oxide.
8. vinifera fertilizer according to claim 7, it is characterised in that the maturity period fertilizer includes:Nitrogen 4-4.5
Part, 2.4-3 parts of phosphorus pentoxide, 6.5-7 parts of potassium oxide.
9. vinifera fertilizer according to claim 8, it is characterised in that the stored nutrient phase fertilizer includes:Nitrogen
3.5-3.8 parts, 1-2 parts of phosphorus pentoxide, 5.5-6 parts of potassium oxide.
10. vinifera fertilizer according to claim 4, it is characterised in that the budding period fertilizer, bloom the phase of bearing fruit
Fertilizer, fruit expanding period fertilizer, the weight ratio of maturity period fertilizer and stored nutrient phase fertilizer are (4-5):(1-2):(6-7):(5-
6):(4-5).
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CN105198616B (en) * | 2015-10-10 | 2018-09-18 | 河北农业大学 | A kind of Table Grape whole process combination drip irrigation fertilizer |
CN106699385A (en) * | 2016-12-28 | 2017-05-24 | 郑州阿波罗肥业有限公司 | Manntiol-Ca- and biochemical fulvic acid-containing special fertilizer for drought-resistant grape |
CN109400242A (en) * | 2017-08-17 | 2019-03-01 | 华中农业大学 | A kind of grape special fertilizer material and preparation method and application suitable for moisture soil |
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CN102491813A (en) * | 2011-11-19 | 2012-06-13 | 大连得达科技发展有限公司 | Special fertilizer for grape |
CN104067752A (en) * | 2014-06-11 | 2014-10-01 | 滁州市瑞景园林建设有限公司 | Fertilizing method for ornamental trees |
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CN102491813A (en) * | 2011-11-19 | 2012-06-13 | 大连得达科技发展有限公司 | Special fertilizer for grape |
CN104067752A (en) * | 2014-06-11 | 2014-10-01 | 滁州市瑞景园林建设有限公司 | Fertilizing method for ornamental trees |
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