CN106431741A - Special fertilizer for pinus elliottii and application method - Google Patents
Special fertilizer for pinus elliottii and application method Download PDFInfo
- Publication number
- CN106431741A CN106431741A CN201610736746.8A CN201610736746A CN106431741A CN 106431741 A CN106431741 A CN 106431741A CN 201610736746 A CN201610736746 A CN 201610736746A CN 106431741 A CN106431741 A CN 106431741A
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- pinus elliottii
- special fertilizer
- fertilizer
- soil
- sulfate
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a special fertilizer for pinus elliottii. The special fertilizer is mainly prepared from major elements, trace elements and plant ash (ash residue) which are in the weight ratio of (650 to 850): (18 to 28): (20 to 35). Inventors further establish a corresponding fertilizing method which comprises the step of carrying out furrow application or annular fertilizer application in February to April every year. According to the special fertilizer for the pinus elliottii and the application method, nitrogen, phosphorus, potassium and an organic fertilizer are reasonably proportioned, the trace elements of different action ratios and the plant ash for adjusting soil acidity are added, and a reasonable amount of applied fertilizers is provided, so that the nutritional requirements of the pinus elliottii in a whole development cycle are met fully, the development closing of forest stands can be accelerated, the weed competition is controlled, the amount of growth is increased, the physicochemical properties of soil are improved, the long-term nutrient supply of fertilizers is promoted, and the propagation of beneficial bacteria of the soil is improved. Proven by practical applications, the photosynthetic efficiency of needles is increased, the synthesis and flow of pine resin are improved, the resistance of plants to diseases and insect pests is improved, the fertilizer utilization ratio is increased, the microbial environment of the soil is improved, the acidification of the soil is lowered, the amount of growth is increased remarkably, the lumber forming period is shortened, and a support is provided for the aim of high-standard fast-growing high-yield pinus elliottii forest.
Description
Technical field
The invention belongs to vegetable fertilizer technical field, more particularly to a kind of pinus elliottii special fertilizer and application process.
Background technology
Pinus elliottii originates in southeastern US, its resistance to extreme temperature, drought-enduring, impoverishment tolerant, strong adaptability, timber and pine resin yield
Height, since China began to introduce a fine variety from the seventies in last century, it has also become China introduces a fine variety one of seeds of area maximum, big in south China
Area is cultivated, and only Guangxi area just has 200,000 hectares.China is done a lot of work in terms of pinus elliottii fine-variety breeding, choosing
The a collection of breeding of suitable China plantation is brought out and popularizing planting has been carried out, also carried out in terms of the density of plantation, the period of felling in turn, cultivation
Extensive work, is greatly promoted the economic benefit of Slash Pine Stand and ecological benefits.
Fertilising can effectively improve soil fertility, adjust soil nutrient, improve Soil Micro-environment, promote tree growth, carry
High forestry products yield and quality.However, fertilization type or dose are improper, negative interaction can be played to tree growth.China for
The research of Pinus massoniana Lamb Fast-growth phase fertilising is more, but Pinus massoniana Lamb and pinus elliottii have obvious growth differences, and the requirement to nutrition is not yet
Identical, therefore can not directly indiscriminately imitate use.External have more research to pinus elliottii fertilising, as a result shows that fertilising can promote life
Long.For this purpose, China's research worker has also carried out a small amount of fertilizer test, but focus mostly in Hunan and other places, and only N P and K
Fertilizer is tested, and pinus elliottii is wider in China's distribution face, and different provinces and regions soil diversities are big, particularly with representational red soil
Little with the research of most preferably applying fertilizer of pinus elliottii under the conditions of red earth.In view of pinus elliottii has become China's fast-growing and high-yield timber forest and work
How the important species of industry raw material forest, improve fast-growing, high-yield woods quality, and the rational formula fertilizer of initiative optimal economic, is current wetland
Pine needs the major issue for solving.
Content of the invention
The technical problem to be solved in the present invention be provide a kind of with strong points, design science, formula rationally, excellent effect
Pinus elliottii special fertilizer and application process.
For solving above-mentioned technical problem, the present invention is employed the following technical solutions：Pinus elliottii special fertilizer, mainly by a large amount of units
Element, trace element, plant ash (lime-ash) are by weight 650-850: 18-28: 20-35 composition.
A great number of elements is from carbamide, calcium magnesium phosphate, potassium chloride.
Carbamide, calcium magnesium phosphate, potassium chloride, the weight ratio of plant ash are 130: 555.5: 160: 132.
Trace element is from Borax, zinc sulfate, copper sulfate, ammonium molybdate, Ferrous ammonium sulfate, manganese sulfate, magnesium sulfate, nitric acid
Calcium, its weight ratio is 15-25: 0.03-1: 0.03-1: 0.1-0.6：0.1-0.5∶0.1-0.5∶0.1-0.5∶0.3-1.5.
The mixed weight ratio of Borax, zinc sulfate, copper sulfate, ammonium molybdate, Ferrous ammonium sulfate, manganese sulfate, magnesium sulfate, calcium nitrate is
20∶0.5∶0.5∶0.3∶0.2∶0.25∶0.25∶0.5.
The application process of above-mentioned pinus elliottii special fertilizer, annual 2-4 month ditch spread or ring-type fertilising.
The application process of above-mentioned pinus elliottii special fertilizer, annual March fertilising, according to the age of tree, per plant applies the 0.5-2 heart.
The application process of above-mentioned pinus elliottii special fertilizer, each dose of the raw plant of 1-3 is that 0.5-1kg, 4-8 life is planted
Dose is 1-1.5kg every time for strain, and each dose of the above plant of life in 9 years is 1.5-2kg.
According to pinus elliottii difference growth and development stage desired nutritional feature, inventor have developed one main by a great number of elements,
Trace element, plant ash (lime-ash) are by weight 650-850: 18-28: 20-35 composition.Accordingly, inventor has also set up accordingly
Fertilizing method, annual 2-4 month ditch spread or ring-type fertilising.Nitrogen, phosphorus, potassium, fertilizer rational proportion are added different by the present invention
The trace element of effect ratio, and the plant ash of soil acidity is adjusted, and rational dose is proposed, fully meet pinus elliottii
Whole nutritional need growth phase, can accelerate standing forest and educate to close, control weed competition, improve increment, improve soil physical chemistry
Matter, promotes fertilizer long run supply nutrition, increases the breeding of soil probioticss.Practical application is proved, the present invention improves needle light
Efficiency is closed, is increased Colophonium synthesis and flow, the ability that plant resists pest and disease damage is lifted, utilization rate of fertilizer is improved, improves soil micro-
Biotic environment, reduces soil acidification, significantly improves increment, shortens and becomes a useful person the phase, is pinus elliottii high standard fast-growing, high-yield woods target
There is provided and support.
Compared with existing fertilizer and fertilizing method, the invention has the advantages that：
(1) inventive formulation system carries out the survey such as nutrient, organic matter, pH value through a large amount of collection soil samples and plant sample
Carry out after setting analysis, it is ensured that fertilizer disclosure satisfy that plant difference age of tree growth promoter desired nutritional；
(2) present invention is cheap using raw material, simple production process, production efficiency height, substantially reduces cost；
(3) in the present invention trace element use, substantially increase needle photosynthetic efficiency, increase Colophonium synthesis and flow；
(4) add trace element in the present invention and can greatly promote the ability that plant resists pest and disease damage；
(5) using the present invention can organic-inorganic material in activating soil, improve utilization rate of fertilizer, promote plant to inhale for a long time
Enter nutrition；
(6) soil microorganism environment can be improved using the present invention, increases beneficial symbiosis bacteria growing, reduce soil acidification；
(7) use the present invention increase soil moisture content and water holding capacity as base manure, improve plantation survival rate；
(8) use of the present invention can expand young growth hat width increment, ahead of time closing of crop, control weed growth, promote young growth
Growth；Middle forest fertilising is remarkably improved increment, increases pine resin yield, shortens and becomes a useful person the phase.
Specific embodiment
Embodiment
Special fertilizer formula is as follows：
As a example by producing one ton of fertilizer, carbamide, calcium magnesium phosphate, potassium chloride, Borax, zinc sulfate, copper sulfate, molybdenum in special fertilizer
Sour ammonium, Ferrous ammonium sulfate, manganese sulfate, magnesium sulfate, calcium nitrate, the weight ratio of plant ash are 130: 555.5: 160: 20: 0.5: 0.5
∶0.3∶0.2∶0.25∶0.25∶0.5∶132；Plant ash is the ashes after being cooked by mountain grass, the burning such as straw and branch.Concrete use
Amount such as table 1：
1 embodiment of table, 1 special fertilizer
To uniformly mix after various raw material pulverizing, the compound for making made using comminutor the granule of diameter 2-5mm,
Become fertilizer master batch.
Fertilizing method：
Annual 2-4 month ditch spread or ring-type fertilising, according to the age of tree, per plant applies 0.5-2kg；1-3 is raw, and plant is applied fertilizer every time
It is 1-1.5kg to measure as each dose of the raw plant of 0.5-1kg, 4-8, and each dose of the above plant of life in 9 years is 1.5-2kg.
Fertilizer test：
Using 1 special fertilizer of embodiment, with reference to aforementioned fertilizing method, design special fertilizer of the present invention, conventional nitrogen-phosphorus-potassium compound fertilizer,
Do not apply fertilizer as control, each processs is repeated 4 times, per 36 plants of cell, seeding row spacing be 2.0m × 2.0m, initial density in planting for 2500 plants/
hm2.
Every year in plant furrow width 15cm, depth 20cm, long 60cm, each dose 1kg, equably it is sprinkling upon in ditch, and and soil
Earth is covered with soil after mixing.
As a result show, increase by 17.7% using the height of tree of special fertilizer of the present invention than control, common fertilizer than control is only used
Improve 12.2%；The diameter of a cross-section of a tree trunk 1.3 meters above the ground of patent fertilizer of the present invention and volume ratio control increase by 20.45% and 56.55%, and common fertilizer is used
Increase by 12.8% and 36.8% than control.
Claims (8)
1. a kind of pinus elliottii special fertilizer, it is characterised in that main by a great number of elements, trace element, plant ash by weight 650-
850: 18-28: 20-35 composition.
2. pinus elliottii special fertilizer according to claim 1, it is characterised in that：The a great number of elements is from carbamide, calcium and magnesium phosphorus
Fertilizer, potassium chloride.
3. pinus elliottii special fertilizer according to claim 2, it is characterised in that：The carbamide, calcium magnesium phosphate, potassium chloride, grass
The weight ratio of wood ash is 130: 555.5: 160: 132.
4. pinus elliottii special fertilizer according to claim 1, it is characterised in that：The trace element from Borax, zinc sulfate,
Copper sulfate, ammonium molybdate, Ferrous ammonium sulfate, manganese sulfate, magnesium sulfate, calcium nitrate, its weight ratio is 15-25: 0.03-1: 0.03-1:
0.1-0.6∶0.1-0.5∶0.1-0.5∶0.1-0.5∶0.3-1.5.
5. pinus elliottii special fertilizer according to claim 4, it is characterised in that：The Borax, zinc sulfate, copper sulfate, molybdenum
The mixed weight ratio of sour ammonium, Ferrous ammonium sulfate, manganese sulfate, magnesium sulfate, calcium nitrate is 20: 0.5: 0.5: 0.3: 0.2: 0.25: 0.25:
0.5.
6. the application process of pinus elliottii special fertilizer described in claim 1, it is characterised in that：Annual 2-4 month ditch spread or ring-type are applied
Fertilizer.
7. the application process of pinus elliottii special fertilizer according to claim 6, it is characterised in that：Annual March fertilising, according to
Per plant of the age of tree applies 0.5-2kg.
8. the application process of pinus elliottii special fertilizer according to claim 7, it is characterised in that：1-3 is raw, and plant is applied every time
It is 1-1.5kg that fertilizer amount is each dose of the raw plant of 0.5-1kg, 4-8, and each dose of the above plant of life in 9 years is 1.5-
2kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736746.8A CN106431741A (en) | 2016-08-26 | 2016-08-26 | Special fertilizer for pinus elliottii and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736746.8A CN106431741A (en) | 2016-08-26 | 2016-08-26 | Special fertilizer for pinus elliottii and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106431741A true CN106431741A (en) | 2017-02-22 |
Family
ID=58183006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736746.8A Pending CN106431741A (en) | 2016-08-26 | 2016-08-26 | Special fertilizer for pinus elliottii and application method |
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| Country | Link |
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| CN (1) | CN106431741A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1541985A (en) * | 2003-11-07 | 2004-11-03 | 中化国际化肥贸易公司 | Series multielement chelate special-purpose composite fertilizer and method for preparing the same |
| CN103771970A (en) * | 2013-12-30 | 2014-05-07 | 广东达一农林生态科技有限公司 | Special fertilizer for slash pine and fertilizing method thereof |
| CN104446757A (en) * | 2014-11-11 | 2015-03-25 | 蓝山县郁葱林业有限责任公司 | Light medium containing fermented sawdust and preparation method of light medium |
| CN104478579A (en) * | 2014-12-04 | 2015-04-01 | 苏州市新巷农艺科技园 | Pinus elliottii container seeding culture nutrient soil and preparation method thereof |
-
2016
- 2016-08-26 CN CN201610736746.8A patent/CN106431741A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1541985A (en) * | 2003-11-07 | 2004-11-03 | 中化国际化肥贸易公司 | Series multielement chelate special-purpose composite fertilizer and method for preparing the same |
| CN103771970A (en) * | 2013-12-30 | 2014-05-07 | 广东达一农林生态科技有限公司 | Special fertilizer for slash pine and fertilizing method thereof |
| CN104446757A (en) * | 2014-11-11 | 2015-03-25 | 蓝山县郁葱林业有限责任公司 | Light medium containing fermented sawdust and preparation method of light medium |
| CN104478579A (en) * | 2014-12-04 | 2015-04-01 | 苏州市新巷农艺科技园 | Pinus elliottii container seeding culture nutrient soil and preparation method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170222 |