CN106471983B - A kind of fertilizing method persistently supplementing nutrient to apple tree - Google Patents
A kind of fertilizing method persistently supplementing nutrient to apple tree Download PDFInfo
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- CN106471983B CN106471983B CN201610887530.1A CN201610887530A CN106471983B CN 106471983 B CN106471983 B CN 106471983B CN 201610887530 A CN201610887530 A CN 201610887530A CN 106471983 B CN106471983 B CN 106471983B
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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
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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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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- General Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a kind of fertilizing methods that nutrient is persistently supplemented to apple tree, it is characterised in that applies fertilizer in 2 months and July in two times every year, applies Blending Fertilizer A and blending water-retaining agent for the first time, applies Blending Fertilizer B and blending water-retaining agent for the second time；Blending Fertilizer A and B are to be formulated according to the nutrient requirement of apple tree different times by quick-acting fertilizer and slow release fertilizer, and blending water-retaining agent is mixed by agricultural water-loss reducer, poly-aspartate, polyglutamic acid and disodium ethylene diamine tetraacetate.Quick-acting fertilizer, slow release fertilizer and water-retaining agent cooperation are manured into soil, avoid the decline of water-retaining agent water holding capacity, it again can slow constantly Releasing nutrient, the needs of meeting apple tree different growing periods be to Different Nutrients in 1 year, being largely lost for total fertilization amount, fertilizer application frequency and nutrient can also be reduced, fertilizer is saved, labour is saved, and avoids the de- fertilizer of fruit tree and water shortage problem.
Description
(1) technical field
The present invention relates to a kind of fertilizing methods that nutrient is persistently supplemented to apple tree, belong to applying fruit trees with fertilizer field.
(2) background technique
Constantly being continuing to supply nutrient is the essential condition for ensureing apple tree normal growth and development, and apply fertilizers scientifically and increase fertilizer soil
Earth is the main means for guaranteeing fruit tree nutrient supply, at least carries out 3 fertilisings in 3-4 month, 5-6 month, 9-10 month at present,
Or repeatedly fertilising is carried out to guarantee the needs of fruit tree whole year nutrient using rich water integrated technique.The fertilising time of these technical solutions
More, the heavy workload of number, cost are relatively high, it is also necessary to have good irrigation conditions etc..To reduce fertilizer application frequency, some orchard workers are used
The fertilizer practice of " one bombards " once uses sufficient the nutrient of annual needs in the fall, but fruit tree is in different growth and development periods
Demand to nutrient type and quantity is different, and the fertilizer practice of " one bombards " not can guarantee this demand.
Slow-release or control-release fertilizer advantageously ensures that plant supporting in different development stage by the rate of release and period that control nutrient
Divide and need, such as the disclosed control of patent CN100429187C (sulphur, coated with resin apple special-purpose control-release fertilizer and its manufacturing method)
Fertilizer is released, by administered twice meeting apple tree whole year different times to the needs of nutrient in October and May of next year.But it is slow
The nutrient of Controlled Release Fertilizer just must can be released effectively out by moisture, and release conditions are influenced very greatly by rainfall and irrigation situation, and
And the heavy in apple production area and the demand period of apple nutrient are not consistent, in arid season, such as spring, fruit tree is big
Amount needs but often to occur fertilizer nutrient when nutrient to interrupt release because of water shortage, and then fruit tree is made de- fertile phenomenon occur；And
And CN100429187C it is administered twice be the fertilizer equally formed, it is difficult to meet apple tree in the nutrient demand of different times.
(3) summary of the invention
To promote nutrient continuously to discharge, meet apple tree in the nutrient demand of different times, and reduce fertilising time
Number, the present invention have innovated a kind of fertilizing method that nutrient is persistently supplemented to apple tree, it is characterised in that are accomplished by the following way:
It applies fertilizer in two times every year, fertilising for the first time is in 2 months, and second of fertilising is in July.
Fertilising for the first time digs diameter 20- at interval of 120-150cm under crown mapping, at distance projection outer rim 30-40cm
The fertilising cave of 30cm, depth 30-40cm, every cave are sprinkled into 100-150g Blending Fertilizer A, then banket into cave, and the soil layer to be banketed is thick
Degree is 5-8cm, is all covered Blending Fertilizer A with the soil；Later, it is sprinkled into 4-6g blending water-retaining agent to each fertilising cave, and be sprinkled into
Weight is the hack for blending 10-20 times of water-retaining agent, is mixed with the blending water-retaining agent in the hack and cave, is then filled out again into cave
Soil, the soil thickness this time to be banketed are 8-12cm；It is sprinkled into 100-150g Blending Fertilizer A into each fertilising cave again later, most
Every cave watering 3-5L and cave is filled and led up with native afterwards.
Second of fertilising digs diameter 20- at interval of 120-150cm under crown mapping, at distance projection outer rim 0-20cm
The fertilising cave of 30cm, depth 20-30cm, every cave are sprinkled into 100-150g Blending Fertilizer B, then banket into cave, and the soil layer to be banketed is thick
Degree is 5-8cm, is all covered Blending Fertilizer B with the soil；Later, it is sprinkled into 2-3g blending water-retaining agent to each fertilising cave, and be sprinkled into
Weight is the hack for blending 10-20 times of water-retaining agent, is mixed with blending water-retaining agent in the hack and cave, is finally filled and led up cave with soil.
The Blending Fertilizer A be according to parts by weight by 2-3 parts of boraxs, 3-5 parts of zinc sulfate, 80-100 parts of Diammonium phosphate (DAP),
100-150 parts of potassium sulfates, 100-150 parts of urea, 1-2 months slow-release carbamides of 100-150 parts of fertilizer efficiency periods, 100-150 parts of fertilizer efficiency
3-4 months slow-release compound fertilizers of the slow-release compound fertilizer of phase 2-3 month and 100-150 parts of fertilizer efficiency periods are mixed to prepare.
The Blending Fertilizer B is according to parts by weight by 30-50 parts of Diammonium phosphate (DAP), 200-300 parts of potassium sulfates, 100-150
3-4 months slow-release compound fertilizers of 2-3 months slow-release compound fertilizers of part fertilizer efficiency period and 200-300 parts of fertilizer efficiency periods are mixed to prepare.
The blending water-retaining agent is according to parts by weight by 100-150 parts of agricultural water-loss reducers, 15-20 parts of poly- asparagus fern ammonia
Acid, 8-10 parts of polyglutamic acids and 1 part of disodium ethylene diamine tetraacetate mix.
The total nitrogen content of the slow-release carbamide is 34%-46%, is mass percent.Nitrogen in the slow-release compound fertilizer,
Phosphorus pentoxide, potassium oxide content are 12%-19%, 6%-14%, 14%-18% respectively, are mass percent.Original used
Expect all commercial goods.
The invention has the beneficial effects that:
The present invention is made of in the fertilizer that 2 months and July apply quick-acting fertilizer and slow release fertilizer, and compounding application is inhaled
Aqua is manured into soil and is conducive to slowly and constantly Releasing nutrient, meets apple tree different growing periods in 1 year and supports to difference
The demand divided can also reduce total fertilization amount and fertilizer application frequency, save fertilizer, save labour.Blending can be slow after water-retaining agent absorbs water
Moisture is discharged, surrounding soil can be made to be in moisture state after soil is added, is conducive to Blending Fertilizer and continues and slowly discharge feeding
Point, it avoids fertilizer nutrient and interrupts release because of water shortage, and then fruit tree is avoided to be likely to occur the problem for taking off fertilizer；Fertilizer can also be reduced
Nutrient is lost because rainfall or irrigation quantity are excessive.
Poly-aspartate and polyglutamic acid have water sorption and chelation, they and disodium ethylene diamine tetraacetate all can be with
Metal ion forms chelate, reduces ionic strength, and mitigates salt ion in turn and act on the reduction of water-retaining agent water absorbing capacity；With
Certain thickness soil layer separates fertilizer and water-retaining agent, and the salt ion that can be reduced in fertilizer enters water-retaining agent and reduces water-retaining agent
Water imbibition.In addition, disodium ethylene diamine tetraacetate can delay the degradation of poly-aspartate and polyglutamic acid, extend its validity period；It is poly-
Aspartic acid and the also adsorbable nutrient of polyglutamic acid, nutrient too fast release when having avoided water.
Apple tree in spring rudiment, lamina, bloom, bear fruit, spring is that nutrient demand amount is maximum in fruit tree 1 year, nutrient
Type demand most one of period.Rigid the beginning of spring in 2 months, root system will come into play, and mid or late Febuary is rainwater solar term,
Begin with rainfall, soil moisture improves, convenient for Blending Fertilizer A nutrients release and the root system absorption that can just have been come into play, favorably
In meeting a large amount of and multiple types demand of the apple tree in spring to nutrient.7-8 month is that Apple develops most fast period,
It is the period that fruit tree has the call to potassium nutrient etc.；To July, the nutrient that 2 months applied Blending Fertilizer A releases substantially
Finish, applies Blending Fertilizer B July other than connecting nutrition supply, wherein the potassium of higher level is conducive to Fruit；Meanwhile
Apple major production areas initially enters rainy season in July, and rainfall is conducive to the release of nutrient, can meet fruit tree needs in time.
Urea is the nutrient that fruit tree has the call, and earlier growth needs nitrogen more and requires supply uninterrupted.
The nitrogen in Diammonium phosphate (DAP) in Blending Fertilizer can discharge rapidly out, the nitrogen fertilizer efficiency period of urea about 1 month, the nitrogen of slow-release carbamide
Plain fertilizer efficiency period 1-2 months, the nitrogen fertilizer efficiency period of slow-release compound fertilizer was 2-3 months and 3-4 months, can guarantee nitrogen not in this way
Interruption supply.The Blending Fertilizer B of application in July eliminates urea and improves the amount of potassium sulfate, this can avoid excessive nitrogen in rain
Promote branch excessively prosperous growth season, while high potassium is conducive to photosynthate and transports to fruit and promote fruit hyperchromic.
(4) specific embodiment
It first makes Blending Fertilizer A, Blending Fertilizer B and blending water-retaining agent is spare.It applies fertilizer in two times within 1 year.After digging fertilising cave, 2
Month is according to Blending Fertilizer A → banketing → blends water-retaining agent → banket → Blending Fertilizer A → sequence of banketing and is manured into soil, July according to
Blending Fertilizer B → banketing → blends water-retaining agent → sequence of banketing and is manured into soil.
1, Blending Fertilizer A, Blending Fertilizer B and blending water-retaining agent are made
Make Blending Fertilizer A when, weigh according to parts by weight 2-3 parts of boraxs, 3-5 parts of zinc sulfate, 80-100 parts of Diammonium phosphate (DAP),
100-150 parts of potassium sulfates, 100-150 parts of urea, 1-2 months slow-release carbamides of 100-150 parts of fertilizer efficiency periods, 100-150 parts of fertilizer efficiency
3-4 months slow-release compound fertilizers of the slow-release compound fertilizer of phase 2-3 month and 100-150 part fertilizer efficiency periods are put together mixing, stirring, mixed
It is even.
When making Blending Fertilizer B, 30-50 parts of Diammonium phosphate (DAP), 200-300 parts of potassium sulfates, 100-150 are weighed according to parts by weight
A month slow-release compound fertilizer of 2-3 months slow-release compound fertilizers of part fertilizer efficiency period and 200-300 part fertilizer efficiency period 3-4 put together mixing,
Stirring, mixing.
When production blending water-retaining agent, 100-150 parts of agricultural water-loss reducers, 15-20 parts of poly- asparagus fern ammonia are weighed according to parts by weight
Acid, 8-10 part polyglutamic acids and 1 part of disodium ethylene diamine tetraacetate put together mixing, stir, mixing.
2, it applies fertilizer in two times every year
Apply Blending Fertilizer A and blending water-retaining agent three layers of 2 months point.Under crown mapping, at distance projection outer rim 30-40cm,
The fertilising cave of diameter 20-30cm, depth 30-40cm are dug at interval of 120-150cm, every cave is sprinkled into 100-150g Blending Fertilizer A, then to
It bankets in cave, the soil thickness to be banketed is 5-8cm, is all covered Blending Fertilizer A with the soil, this is first layer；Later, to every
A fertilising cave is sprinkled into 4-6g blending water-retaining agent, and being sprinkled into weight is the hack for blending 10-20 times of water-retaining agent, in the hack and cave
Blending water-retaining agent mix, then banket again into cave, this time soil thickness for being banketed is 8-12cm, this is the second layer；It
It is sprinkled into 100-150g Blending Fertilizer A into each fertilising cave again afterwards, last every cave watering 3-5L is simultaneously filled and led up cave with native, this is the
Three layers.
Divide July two layers and applies Blending Fertilizer B and blending water-retaining agent.Under crown mapping, at distance projection outer rim 0-20cm, often
It is spaced the fertilising cave that 120-150cm digs diameter 20-30cm, depth 20-30cm, every cave is sprinkled into 100-150g Blending Fertilizer B, then to cave
In banket, the soil thickness to be banketed be 5-8cm, Blending Fertilizer B is all covered with the soil, this is first layer；Later, to each
Fertilising cave is sprinkled into 2-3g blending water-retaining agent, and being sprinkled into weight is the hack for blending 10-20 times of water-retaining agent, is mixed in the hack and cave
Mixed water-retaining agent mixes, and is finally filled and led up cave with soil, this is the second layer.
3, it is further illustrated below in conjunction with specific example
Embodiment 1:
Production Blending Fertilizer A it is spare: weigh 2.2kg borax, 3.5kg zinc sulfate, 85kg Diammonium phosphate (DAP), 120kg potassium sulfate,
120kg urea, 1-2 months slow-release carbamides of 120kg fertilizer efficiency period, 120kg fertilizer efficiency period 2-3 months slow-release compound fertilizers and 120kg
3-4 months slow-release compound fertilizers of fertilizer efficiency period mix, wherein the nitrogen in slow-release compound fertilizer, phosphorus pentoxide, potassium oxide quality percentage
It is 12%, 12%, 17% respectively than content.
Production Blending Fertilizer B is spare: weighing 2-3 months 35kg Diammonium phosphate (DAP), 220kg potassium sulfate, 120kg fertilizer efficiency period sustained releases
3-4 months slow-release compound fertilizers of compound fertilizer and 220kg fertilizer efficiency period mix, wherein the nitrogen in slow-release compound fertilizer, phosphorus pentoxide, oxygen
Changing potassium mass percentage content is 16%, 8%, 18% respectively.
Production blending water-retaining agent it is spare: weigh 1200g agricultural water-loss reducer, 160g poly-aspartate, 85g polyglutamic acid and
The mixing of 10g disodium ethylene diamine tetraacetate.
Mid-February in first fruiting period apple tree crown mapping under, distance projection outer rim 30cm at, at interval of
130cm digs the fertilising cave of diameter 25cm, depth 35cm, and every cave is sprinkled into 120g Blending Fertilizer A, then bankets into cave Blending Fertilizer A is complete
Portion covers, and the soil thickness to be banketed is 6cm；It is sprinkled into cave after later mixing 4.5g blending water-retaining agent and 60g hack, then
It bankets again into cave, is sprinkled into 120g Blending Fertilizer A into each fertilising cave again when the soil thickness that bankets reaches 10cm, last every cave
Watering 4L is simultaneously filled and led up cave with soil.
Early July under above-mentioned apple crown mapping, distance projection outer rim 0cm place, at interval of 120cm digging diameter 25cm,
The fertilising cave of deep 25cm, every cave are sprinkled into 120g Blending Fertilizer B, then banket into cave and all cover Blending Fertilizer B, the soil to be banketed
Layer is with a thickness of 6cm；It is sprinkled into cave after later mixing 2.5g blending water-retaining agent and 40g hack, then bankets and incite somebody to action into cave again
Cave is filled and led up.
Embodiment 2:
Production Blending Fertilizer A is spare: weighing 3kg borax, 5kg zinc sulfate, 100kg Diammonium phosphate (DAP), 150kg potassium sulfate, 140kg
Urea, 1-2 months slow-release carbamides of 140kg fertilizer efficiency period, 130kg fertilizer efficiency period 2-3 months slow-release compound fertilizers and 150kg fertilizer efficiency period
3-4 months slow-release compound fertilizers mix, wherein the nitrogen in slow-release compound fertilizer, phosphorus pentoxide, potassium oxide mass percentage content
It is 12%, 12%, 17% respectively.
Production Blending Fertilizer B is spare: weighing 2-3 months 50kg Diammonium phosphate (DAP), 300kg potassium sulfate, 140kg fertilizer efficiency period sustained releases
3-4 months slow-release compound fertilizers of compound fertilizer and 300kg fertilizer efficiency period mix, wherein the nitrogen in slow-release compound fertilizer, phosphorus pentoxide, oxygen
Changing potassium mass percentage content is 16%, 8%, 18% respectively.
Production blending water-retaining agent it is spare: weigh 1400g agricultural water-loss reducer, 180g poly-aspartate, 90g polyglutamic acid and
The mixing of 10g disodium ethylene diamine tetraacetate.
Mid-February in the best fruiting period apple tree crown mapping under, distance projection outer rim 40cm at, at interval of
150cm digs the fertilising cave of diameter 25cm, depth 35cm, and every cave is sprinkled into 150g Blending Fertilizer A, then bankets into cave Blending Fertilizer A is complete
Portion covers, and the soil thickness to be banketed is 6cm；It is sprinkled into cave after later mixing 5g blending water-retaining agent and 80g hack, then again
It bankets into cave, is sprinkled into 150g Blending Fertilizer A into each fertilising cave again when the soil thickness that bankets reaches 10cm, last every cave is poured
Water 5L is simultaneously filled and led up cave with soil.
Early July under above-mentioned apple crown mapping, distance projection outer rim 10cm place, at interval of 130cm digging diameter 25cm,
The fertilising cave of deep 25cm, every cave are sprinkled into 150g Blending Fertilizer B, then banket into cave and all cover Blending Fertilizer B, the soil to be banketed
Layer is with a thickness of 6cm；It is sprinkled into cave, then bankets again into cave and by cave after later mixing 3g blending water-retaining agent and 50g hack
It fills and leads up.
Embodiment 3:
Production Blending Fertilizer A is spare: weighing 3kg borax, 5kg zinc sulfate, 100kg Diammonium phosphate (DAP), 150kg potassium sulfate, 150kg
Urea, 1-2 months slow-release carbamides of 150kg fertilizer efficiency period, 150kg fertilizer efficiency period 2-3 months slow-release compound fertilizers and 150kg fertilizer efficiency period
3-4 months slow-release compound fertilizers mix, wherein the nitrogen in slow-release compound fertilizer, phosphorus pentoxide, potassium oxide mass percentage content
It is 16%, 8%, 18% respectively.
Production Blending Fertilizer B is spare: weighing 2-3 months 50kg Diammonium phosphate (DAP), 300kg potassium sulfate, 150kg fertilizer efficiency period sustained releases
3-4 months slow-release compound fertilizers of compound fertilizer and 300kg fertilizer efficiency period mix, wherein the nitrogen in slow-release compound fertilizer, phosphorus pentoxide, oxygen
Changing potassium mass percentage content is 16%, 8%, 18% respectively.
Production blending water-retaining agent it is spare: weigh 1500g agricultural water-loss reducer, 180g poly-aspartate, 90g polyglutamic acid and
The mixing of 10g disodium ethylene diamine tetraacetate.
Mid-February in contain the fruit later period apple tree crown mapping under, distance projection outer rim 40cm at, at interval of
140cm digs the fertilising cave of diameter 25cm, depth 35cm, and every cave is sprinkled into 140g Blending Fertilizer A, then bankets into cave Blending Fertilizer A is complete
Portion covers, and the soil thickness to be banketed is 6cm；It is sprinkled into cave after later mixing 5g blending water-retaining agent and 80g hack, then again
It bankets into cave, is sprinkled into 150g Blending Fertilizer A into each fertilising cave again when the soil thickness that bankets reaches 10cm, last every cave is poured
Water 5L is simultaneously filled and led up cave with soil.
Early July under above-mentioned apple crown mapping, distance projection outer rim 10cm place, at interval of 120cm digging diameter 25cm,
The fertilising cave of deep 25cm, every cave are sprinkled into 140g Blending Fertilizer B, then banket into cave and all cover Blending Fertilizer B, the soil to be banketed
Layer is with a thickness of 6cm；It is sprinkled into cave, then bankets again into cave and by cave after later mixing 3g blending water-retaining agent and 50g hack
It fills and leads up.
Claims (1)
1. a kind of fertilizing method for persistently supplementing nutrient to apple tree, it is characterised in that:
It applies fertilizer in two times every year, fertilising for the first time is in 2 months, and second of fertilising is in July；
Fertilising for the first time digs diameter 20-30 at interval of 120-150 cm under crown mapping, at distance projection outer rim 30-40 cm
The fertilising cave of cm, depth 30-40 cm, each fertilising cave are sprinkled into 100-150 g Blending Fertilizer A, then banket, banketed into cave
Soil thickness be 5-8 cm, Blending Fertilizer A is all covered with the soil, backward each fertilising cave be sprinkled into 4-6 g blend water-retaining agent,
And being sprinkled into weight is to blend 10-20 times of water-retaining agent of hack, with the blending water-retaining agent mixing in the hack and cave, then again to
It bankets in cave, the soil thickness this time to be banketed is 8-12 cm；100-150 g is sprinkled into each fertilising cave again later to mix
Complex fertilizer A, last each fertilising cave watering 3-5 L are simultaneously filled and led up cave with soil；
Second of fertilising digs diameter 20-30 at interval of 120-150 cm under crown mapping, at distance projection outer rim 0-20 cm
The fertilising cave of cm, depth 20-30 cm, each fertilising cave are sprinkled into 100-150 g Blending Fertilizer B, then banket, banketed into cave
Soil thickness is 5-8 cm, is all covered Blending Fertilizer B with the soil；Later, 2-3 g blending water conservation is sprinkled into each fertilising cave
Agent, and being sprinkled into weight is the hack for blending 10-20 times of water-retaining agent, is mixed with blending water-retaining agent in the hack and cave, finally with soil
Cave is filled and led up；
The Blending Fertilizer A is according to parts by weight by 2-3 parts of boraxs, 3-5 parts of zinc sulfate, 80-100 parts of Diammonium phosphate (DAP), 100-
150 parts of potassium sulfates, 100-150 parts of urea, 1-2 months slow-release carbamides of 100-150 parts of fertilizer efficiency periods, 100-150 parts of fertilizer efficiency period 2-3
A month slow-release compound fertilizer and 100-150 3-4 months slow-release compound fertilizer of part fertilizer efficiency period is mixed to prepare；
The Blending Fertilizer B is according to parts by weight by 30-50 parts of Diammonium phosphate (DAP), 200-300 parts of potassium sulfates, 100-150 parts of fertilizer
3-4 months slow-release compound fertilizers of the slow-release compound fertilizer of effect phase 2-3 month and 200-300 parts of fertilizer efficiency periods are mixed to prepare；
The blending water-retaining agent is according to parts by weight by 100-150 parts of agricultural water-loss reducers, 15-20 parts of poly-aspartates, 8-
10 parts of polyglutamic acids and 1 part of disodium ethylene diamine tetraacetate mix.
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108586101A (en) * | 2018-07-31 | 2018-09-28 | 大连亚农农业科技有限公司 | A kind of Japanese fuji apple specialing fertilizer material and preparation method thereof and application method |
| CN111083977A (en) * | 2019-12-30 | 2020-05-01 | 山东农业大学 | Mixed fertilizer application method in apple planting |
| CN113728859A (en) * | 2021-08-19 | 2021-12-03 | 云南省农业科学院园艺作物研究所 | Method for efficiently using fertilizer water in autumn, rain and winter in small-scale mountain apple orchard |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347086A (en) * | 2008-09-04 | 2009-01-21 | 山东农业大学 | Underground hole irrigation method for orchard |
| CN101747102A (en) * | 2008-12-17 | 2010-06-23 | 中国科学院沈阳应用生态研究所 | Dedicated fertilizer for producing green corn and preparation and application method thereof |
| CN101759489A (en) * | 2009-03-06 | 2010-06-30 | 范友 | Controlled release agent of blended fertilizer |
| CN102992912A (en) * | 2013-01-10 | 2013-03-27 | 张伟 | Bulk blend fertilizer |
| CN105948891A (en) * | 2016-04-28 | 2016-09-21 | 青岛农业大学 | High-efficiency water-retaining blended fertilizer and production method thereof |
-
2016
- 2016-10-11 CN CN201610887530.1A patent/CN106471983B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347086A (en) * | 2008-09-04 | 2009-01-21 | 山东农业大学 | Underground hole irrigation method for orchard |
| CN101747102A (en) * | 2008-12-17 | 2010-06-23 | 中国科学院沈阳应用生态研究所 | Dedicated fertilizer for producing green corn and preparation and application method thereof |
| CN101759489A (en) * | 2009-03-06 | 2010-06-30 | 范友 | Controlled release agent of blended fertilizer |
| CN102992912A (en) * | 2013-01-10 | 2013-03-27 | 张伟 | Bulk blend fertilizer |
| CN105948891A (en) * | 2016-04-28 | 2016-09-21 | 青岛农业大学 | High-efficiency water-retaining blended fertilizer and production method thereof |
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| CN106471983A (en) | 2017-03-08 |
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