CN107805100A - One kind group flower nursery special complex fertilizer and its application - Google Patents
One kind group flower nursery special complex fertilizer and its application Download PDFInfo
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- CN107805100A CN107805100A CN201711166581.6A CN201711166581A CN107805100A CN 107805100 A CN107805100 A CN 107805100A CN 201711166581 A CN201711166581 A CN 201711166581A CN 107805100 A CN107805100 A CN 107805100A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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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
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- Soil Sciences (AREA)
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention discloses a kind of group's flower nursery special complex fertilizer and its application, belongs to composite fertilizer field.The mass content of nitrogen is 2.4~3.9% in group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is 0.7~1.8%, and the mass content of potassium oxide is 0.9~2.3%.Group's flower nursery special complex fertilizer provided by the invention is to be applied to group to spend base manure, on the basis of soil analysis is surveyed extensively, is researched and developed according to a flower uptake characters, and it can provide sufficient nutrient to group's flower, be advantageous to performance group flower fast-growing, high yield, high-quality characteristic.It the experiment proved that, composite fertilizer's energy diplomatic corps provided by the invention spends to be dramatically increased in terms of height of seedling, ground diameter, biomass.
Description
Technical field
The invention belongs to composite fertilizer field, and in particular to one kind group flower nursery special complex fertilizer and its application.
Background technology
Group's flower (Neolamarckia cadamba (Roxb.) Bosser), also known as a variety of millet wood, genus rubia section
(Rubiaceae) group's flower category (Neolamarckia) plant, is distributed mainly on Southern Asia, the Pacific region and Australia,
The tropical and subtropical zone such as Guangdong, Guangxi, Hainan and south of Yunnan low altitude area is distributed mainly in China.Group's flower has growth
It hurry up, the features such as fast, mill run is big of becoming a useful person, can become a useful person within 10 years or so under general land occupation condition.Material is good, and timber is faint yellow,
Texture straight, craze and transfiguration is not easy, available for making furniture, utensil, construction timber etc., while is also fiberboard, glued board etc.
The desirable feedstock of industry.Anthocephalus chinensis are dry logical straight, and blade is big and bright, and tree performance is tall and straight beautiful, and there is very high ornamental plantation to be worth,
Urban afforestation, ecological protection seeds can be used as.The flower of group's flower is good nectar source, and edible fruit is used, the extract at each position
It can be used to do medicine, spices etc., branches and leaves can cook feed stripped.
At present, China is to a colored biological characteristics, reproduction technique, medicinal and chemical constitution study, biotechnology research
Etc. have certain research, it is but actually rare to a research of flower fertilising both at home and abroad.In recent years, Yang Dejun etc. is to a flower nursery
Phase applies fertilizer and cultivation matrix carries out research discovery, the composite fertilizer of Nutrition Soil addition 1% can the group's of being obviously promoted flower seedling wood growth, seedling
Blade face imposed urea and also had certain facilitation to seedling growth phase.These researchs study inadequate system to a colored fertilising,
Also simply tested using Common compound fertilizer, strong to a colored less pertinence, fertilizer application formula is even more also rarely reported, because
This, needs badly and increases to a research of flower fertilising, so as to the colored directive breeding of the group of realization and form supporting Technical system.
Group's flower is very big in the afforestation area in Guangdong Province and Hainan Province in recent years, is increasingly becoming conceding the land to forestry and natural forest protection
One of Major Tree Species Planted of engineering.Existing in the market is not also on a flower seedling wood complex fertilizer product, in particular for artificial forest
Without the stronger dedicated fertilizer of practicality in terms of operation.Therefore in the market active demand is a kind of for the special of group's flower cultivating seedlings
Fertilizer, to meet the needs of ever-increasing lumber market and afforestation.
The content of the invention
The shortcomings that in order to overcome prior art and deficiency, primary and foremost purpose of the invention are that providing a kind of group spends nursery special
Composite fertilizer.
The application of nursery special complex fertilizer is spent another object of the present invention is to provide above-mentioned group.
The purpose of the present invention is achieved through the following technical solutions:
One kind group flower nursery special complex fertilizer, the mass content of its nitrogen is 2.4~3.9%, and the quality of phosphorus pentoxide contains
Measure as 0.7~1.8%, the mass content of potassium oxide is 0.9~2.3%.
Preferably, the mass content of nitrogen is 3.1~3.9% in group's flower nursery special complex fertilizer, phosphorus pentoxide
Mass content is 1.2~1.8%, and the mass content of potassium oxide is 0.9~1.6%.
Preferably, the mass content of nitrogen is 2.4% in group's flower nursery special complex fertilizer, and the quality of phosphorus pentoxide contains
Measure as 1.3%, the mass content of potassium oxide is 2.2%.Specifically, group's flower nursery special complex fertilizer, includes following weight
Compare raw material:Urea 5.2%, calcium superphosphate 10.6%, potassium sulfate 4.5%, chicken manure 79.7%.
Preferably, the mass content of nitrogen is 3.3% in group's flower nursery special complex fertilizer, and the quality of phosphorus pentoxide contains
Measure as 0.7%, the mass content of potassium oxide is 2.3%.Specifically, group's flower nursery special complex fertilizer, includes following weight
Compare raw material:Urea 7.2%, calcium superphosphate 5.5%, potassium sulfate 4.6%, chicken manure 82.7%.
Preferably, the mass content of nitrogen is 3.2% in group's flower nursery special complex fertilizer, and the quality of phosphorus pentoxide contains
Measure as 1.3%, the mass content of potassium oxide is 1.6%.Specifically, group's flower nursery special complex fertilizer, includes following weight
Compare raw material:Urea 6.9%, calcium superphosphate 10.6%, potassium sulfate 3.2%, chicken manure 79.3%.
Preferably, the mass content of nitrogen is 3.1% in group's flower nursery special complex fertilizer, and the quality of phosphorus pentoxide contains
Measure as 1.8%, the mass content of potassium oxide is 0.9%.Specifically, group's flower nursery special complex fertilizer, includes following weight
Compare raw material:Urea 6.6%, calcium superphosphate 15.3%, potassium sulfate 1.8%, chicken manure 76.3%.
Preferably, the mass content of nitrogen is 3.9% in group's flower nursery special complex fertilizer, and the quality of phosphorus pentoxide contains
Measure as 1.2%, the mass content of potassium oxide is 1.6%.Specifically, group's flower nursery special complex fertilizer, includes following weight
Compare raw material:Urea 8.5%, calcium superphosphate 10.4%, potassium sulfate 3.1%, chicken manure 78.0%.
Specifically, group's flower nursery special complex fertilizer, compares raw material comprising following weight:Urea 5.2~8.5%, cross phosphorus
Sour calcium 5.5~15.3%, potassium sulfate 1.8~4.6%, chicken manure 76.3~82.7%.
Specifically, it is preferred that group's flower nursery special complex fertilizer, compare raw material comprising following weight:Urea 6.6~
8.5%th, calcium superphosphate 10.4~15.3%, potassium sulfate 1.8~3.1%, chicken manure 76.3~78.0%.
Above-mentioned group spends application of the nursery special complex fertilizer as group's flower base manure.
Preferably, group's flower nursery special complex fertilizer is applied to group's flower base manure, and specific step of applying fertilizer is at 2 points and buries fertilizer:Apply
Fertile depth >=20cm, fertilising point distance group flower 10~20cm of seedling, group's flower nursery is applied by 605~655g/ of dose strains
Special complex fertilizer, earthing after mixing.
Described 2 points are buried fertilizer and refer to that selecting two to bury fatbits around nursery stock buries fertilizer, is preferably selected in the symmetrical both sides of tree.
Composite fertilizer refers in three kinds of nitrogen, phosphorus, potassium nutrients that at least two breedings divide declarable content fertile only made of chemical method
Material, it is one kind of complex fertilizer, wherein, the conventional nitrogen substance of nitrogenous fertilizer has urea, ammonium chloride etc.;The declarable content of phosphorus is five oxidations
The content of two phosphorus, the conventional phosphorus containg substances of phosphate fertilizer have calcium superphosphate, calcium magnesium phosphate etc.;The declarable content of potassium is the content of potassium oxide,
The conventional material containing potassium of potash fertilizer has potassium sulfate, potassium chloride etc..
The present invention is had the following advantages relative to prior art and effect:
Group's flower nursery special complex fertilizer provided by the invention is on the basis of soil analysis is surveyed extensively, needs fertilizer special according to a flower
Property research and development, its can the group's of giving flower a sufficient nutrient is provided, be advantageous to the group's of performance flower fast-growing, high yield, high-quality characteristic.Demonstrate,proved through experiment
Bright, composite fertilizer's energy diplomatic corps provided by the invention spends to be dramatically increased in terms of height of seedling, ground diameter, biomass.
Brief description of the drawings
Fig. 1 is the result figure that flower seedling height of seedling is rolled into a ball after fertilising terminates.
Fig. 2 is the result figure that flower seedling ground diameter is rolled into a ball after fertilising terminates.
Fig. 3 is the result figure that flower Seedling Biomass is rolled into a ball after fertilising terminates.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited
In this.
Urea used, calcium superphosphate, potassium sulfate are conventional commercial product in embodiment.
Chicken manure used is purchased from the honest Qin Ye Co., Ltds of Guangzhou China agriculture.
Embodiment 1
One kind group flower nursery special complex fertilizer, compares raw material comprising following weight:Urea 5.2%, calcium superphosphate 10.6%, sulphur
Sour potassium 4.5%, chicken manure 79.7%.Above-mentioned group is obtained after being well mixed according to a conventional method spend nursery special complex fertilizer, wherein nitrogen
Mass content is 2.4%, and the mass content of phosphorus pentoxide is 1.3%, and the mass content of potassium oxide is 2.2%.
Embodiment 2
One kind group flower nursery special complex fertilizer, compares raw material comprising following weight:Urea 7.2%, calcium superphosphate 5.5%, sulphur
Sour potassium 4.6%, chicken manure 82.7%.Above-mentioned group is obtained after being well mixed according to a conventional method spend nursery special complex fertilizer, wherein nitrogen
Mass content is 3.3%, and the mass content of phosphorus pentoxide is 0.7%, and the mass content of potassium oxide is 2.3%.
Embodiment 3
One kind group flower nursery special complex fertilizer, compares raw material comprising following weight:Urea 6.9%, calcium superphosphate 10.6%, sulphur
Sour potassium 3.2%, chicken manure 79.3%.Above-mentioned group is obtained after being well mixed according to a conventional method spend nursery special complex fertilizer, wherein nitrogen
Mass content is 3.2%, and the mass content of phosphorus pentoxide is 1.3%, and the mass content of potassium oxide is 1.6%.
Embodiment 4
One kind group flower nursery special complex fertilizer, compares raw material comprising following weight:Urea 6.6%, calcium superphosphate 15.3%, sulphur
Sour potassium 1.8%, chicken manure 76.3%.Above-mentioned group is obtained after being well mixed according to a conventional method spend nursery special complex fertilizer, wherein nitrogen
Mass content is 3.1%, and the mass content of phosphorus pentoxide is 1.8%, and the mass content of potassium oxide is 0.9%.
Embodiment 5
One kind group flower nursery special complex fertilizer, compares raw material comprising following weight:Urea 8.5%, calcium superphosphate 10.4%, sulphur
Sour potassium 3.1%, chicken manure 78.0%.Above-mentioned group is obtained after being well mixed according to a conventional method spend nursery special complex fertilizer, wherein nitrogen
Mass content is 3.9%, and the mass content of phosphorus pentoxide is 1.2%, and the mass content of potassium oxide is 1.6%.
Effect example
Test period:4 months (- 2016 years on the 10th May in 2016 on September 6, altogether 120 days);
Test place:Guangzhou, Guangdong Agricultural University Of South China
Subjects:Group flower seedling, height of seedling is 26.5 ± 0.7cm, ground diameter is 5.7 ± 0.3mm, biomass be 57.94 ±
4.63g.Height of seedling is determined by tape measure, ground diameter is determined with slide measure, and biomass is using oven drying method measurement dry weight.Fertilizer selects nitrogenous fertilizer
(urea H2NCONH2, containing N 46%), phosphate fertilizer (calcium superphosphate Ca (H2PO4)2, containing P2O512%), potash fertilizer (K2SO4, containing K2O
50%), chicken manure (contains N 1.565%, P2O51.214%th, K2O 0.742%).
Experimental method:
A flower seedling is divided into 6 groups, every group 10 plants, altogether 60 plants;Wherein the 1st~5 group is applied the institute of embodiment 1~5 respectively
Obtained group spends nursery special complex fertilizer, is designated as processing 1~processing 5 respectively in order;6th group is not fertilizer treatment control group
(CK);
Fertilizing method uses perforated method, spends each arc fertilising hole for digging a deep 20cm at the 15cm of both sides in every plant of group, applies
Fertilizer amount amounts to 605~655g/ strains, earthing after mixing.
Flower seedling height, ground diameter and a biomass are analyzed after 4 months.
Experimental result:
Fig. 1 is that flower seedling height of seedling is rolled into a ball after fertilising terminates;Flower seedling height of seedling between terminating to post-process is rolled into a ball as can be seen from FIG. to deposit
In very big difference, according to height of seedling size, respectively processing is ordered as:Handle 4 (184.6cm)>Handle 5 (180.3cm)>Processing 2
(171.2cm)>Handle 3 (169.1cm)>Handle 1 (159.5cm)>Control group CK (115.0cm).Wherein, fertilizer treatment 4 and place
Reason 5 is higher by 60.52% and 56.78% than the height of seedling growth of control group (CK) respectively.
Fig. 2 is that flower seedling ground diameter is rolled into a ball after fertilising terminates;Difference shows between rolling into a ball flower seedling different fertilization as can be seen from FIG.
Write, be ordered as according to ground diameter size:Handle 4 (40.8mm)>Handle 5 (39.4mm)>Handle 3 (38.3mm)>Handle 2 (37.8mm)
>Handle 1 (36.8mm)>Control group CK (21.6mm).Wherein, the ground diameter of fertilizer treatment 4 and processing 5 respectively than control group (CK) increases
Length is higher by 88.89% and 82.40%.
Fig. 3 is that flower Seedling Biomass is rolled into a ball after fertilising terminates;Flower seedling biology between terminating to post-process is rolled into a ball as can be seen from FIG.
There is very big difference in amount, according to biomass size, respectively processing is ordered as:Handle 4 (1726.1g)>Handle 5 (1657.9g)>Processing 3
(1587.5g)>Handle 2 (1564.4g)>Handle 1 (1451.8g)>Control group CK (986.9g).Wherein, fertilizer treatment 4 and processing
The 5 biomass growth respectively than control group (CK) is higher by 74.90% and 67.99%.
Variance analysis and Multiple range test (Duncan methods) result between different fertilization in experimentation, as shown in table 1.
Variance analysis and Multiple range test (Duncan methods) between the colored seedling different fertilization of 1, table
Height of seedling | Ground diameter | Biomass | |
Processing 1 | B | B | B |
Processing 2 | C | B | C |
Processing 3 | C | BC | CD |
Processing 4 | D | D | E |
Processing 5 | D | CD | DE |
CK | A | A | A |
Sig | <0.05 | <0.05 | <0.05 |
It can be seen that from the experimental data of Fig. 1~3 and table 1, roll into a ball flower seedling after composite fertilizer provided by the invention is imposed,
There is notable (P than not applying the control treatment of any fertilizer in terms of height of seedling, ground diameter, biomass<0.05) increase.The present invention carries
Group's flower nursery special complex fertilizer of confession can be the nutrient that group's flower provide abundance, be advantageous to the group of performance and spend fast-growing, high yield, high-quality
Characteristic.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. one kind group flower nursery special complex fertilizer, it is characterised in that:
The mass content of nitrogen is 2.4~3.9% in described group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is
0.7~1.8%, the mass content of potassium oxide is 0.9~2.3%.
2. group's flower nursery special complex fertilizer according to claim 1, it is characterised in that:
The mass content of nitrogen is 3.1~3.9% in group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is
1.2~1.8%, the mass content of potassium oxide is 0.9~1.6%.
3. group's flower nursery special complex fertilizer according to claim 1, it is characterised in that:
The mass content of nitrogen is 2.4% in group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is 1.3%,
The mass content of potassium oxide is 2.2%.
4. group's flower nursery special complex fertilizer according to claim 1, it is characterised in that:
The mass content of nitrogen is 3.3% in group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is 0.7%,
The mass content of potassium oxide is 2.3%.
5. group's flower nursery special complex fertilizer according to claim 1, it is characterised in that:
The mass content of nitrogen is 3.2% in group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is 1.3%,
The mass content of potassium oxide is 1.6%.
6. group's flower nursery special complex fertilizer according to claim 1, it is characterised in that:
The mass content of nitrogen is 3.1% in group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is 1.8%,
The mass content of potassium oxide is 0.9%.
7. group's flower nursery special complex fertilizer according to claim 1, it is characterised in that:
The mass content of nitrogen is 3.9% in group's flower nursery special complex fertilizer, and the mass content of phosphorus pentoxide is 1.2%,
The mass content of potassium oxide is 1.6%.
8. application of group's flower nursery special complex fertilizer as group's flower base manure described in any one of claim 1~7.
9. application according to claim 8, it is characterised in that:
Group's flower nursery special complex fertilizer is applied to group's flower base manure, and specific step of applying fertilizer is at 2 points and buries fertilizer:Fertilization depth >=
20cm, fertilising point distance group flower 10~20cm of seedling, group's flower nursery specific complex is applied by 605~655g/ of dose strains
Fertilizer, earthing after mixing.
10. application according to claim 9, it is characterised in that:
Described 2 points are buried fertilizer and refer to that selecting two to bury fatbits around nursery stock buries fertilizer.
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CN201711166581.6A CN107805100A (en) | 2017-11-21 | 2017-11-21 | One kind group flower nursery special complex fertilizer and its application |
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CN201711166581.6A CN107805100A (en) | 2017-11-21 | 2017-11-21 | One kind group flower nursery special complex fertilizer and its application |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108395308A (en) * | 2018-04-25 | 2018-08-14 | 华南农业大学 | A kind of Moringa nursery special complex fertilizer and its application |
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KR20140004514A (en) * | 2012-07-03 | 2014-01-13 | 김정애 | Ecofriendly natural complex compost using livestock excretions and manufacturing method thereof and fertilizing method thereof, and ecofriendly natural sulfur oilcake fertilizer |
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2017
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1112098A (en) * | 1994-03-10 | 1995-11-22 | 比戈利斯兄弟有限公司 | Method for processing pig feces water and product resulted from same |
KR20140004514A (en) * | 2012-07-03 | 2014-01-13 | 김정애 | Ecofriendly natural complex compost using livestock excretions and manufacturing method thereof and fertilizing method thereof, and ecofriendly natural sulfur oilcake fertilizer |
Non-Patent Citations (1)
Title |
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储双双 等: "有机、无机肥配施对黄梁木幼林生长的影响", 《华南农业大学学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108395308A (en) * | 2018-04-25 | 2018-08-14 | 华南农业大学 | A kind of Moringa nursery special complex fertilizer and its application |
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