CN105706603B - A kind of fertilizing method of potting Chinese pennisetum - Google Patents
A kind of fertilizing method of potting Chinese pennisetum Download PDFInfo
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- CN105706603B CN105706603B CN201610075923.2A CN201610075923A CN105706603B CN 105706603 B CN105706603 B CN 105706603B CN 201610075923 A CN201610075923 A CN 201610075923A CN 105706603 B CN105706603 B CN 105706603B
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- chinese pennisetum
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of fertilizing methods of potting Chinese pennisetum, it is mainly characterized by comprising: according to Chinese pennisetum different growing stage, equilibrium effectively absorption of the Chinese pennisetum each period to nutrient is met using the fertilizer and different fertilization modes of Different Nutrients proportion, promotes the ornamental value of potting Chinese pennisetum.Potting Chinese pennisetum fertilizing method is with Chinese pennisetum regulation of fertilizer requirement for guidance, in the different growthdevelopmental stage of Chinese pennisetum, with different fertilization modes, application different shape, nutrient fertilizer promote the Chinese pennisetum more preferably to grow, compared with existing traditional fertilization method, nutrient is insufficient after this method efficiently solves the problems, such as Chinese pennisetum potting, improves landscape engineering project of parks and gardens' afforesting effect.
Description
Technical field:
The present invention relates to a kind of fertilizing methods of plant, and in particular to be a kind of potting Chinese pennisetum fertilizing method.
Background technique:
Chinese pennisetum (Pennisetum alopecuroides), perennial herb, season type are obtained because inflorescence is like wolf tail
Name.Ornamental about 80 kinds of the class Chinese pennisetum whole world, because its plant type is soft and graceful, the elegant bending of inflorescence, shape such as fountain is watched with splendid
Value, is the common Ornamental Grasses class of garden landscape.The plant of landscape class Chinese pennisetum is generally divided into potting and ground plants two kinds, is
Reach the optimum efficiency of Landscape Design, the position of Chinese pennisetum generally has certain flexibility and changeability, therefore
Potting Chinese pennisetum using relatively broad.
Potting Chinese pennisetum is compared with ground plants Chinese pennisetum, and volume weight of soils is fixed in basin, and root system scope of activities is limited, with dampening
It pours, nutrient loss is serious in soil, easily plant nutrition is caused to lack.Traditional potted plant is with single nutrient component with fertilizer, fertilizer
Expect that effective component is less, proportion is mixed and disorderly；Meanwhile plant physiological period is different to the characteristics of demand of nutritional ingredient, tradition is applied
Fertile method cannot provide timely and effectively nutrition supply, and specific aim, timeliness are poor；Traditional fertilization mode is extensive arbitrarily, leads
It causes nutritional ingredient to be unevenly distributed in limited volume, influences being absorbed and utilized for plant, inefficient waste.Therefore, potting Chinese pennisetum
Maintenance difficulty it is larger, survival rate of plant is not high, and landscape effect is caused to be severely impacted.
Summary of the invention:
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of fertilizing method of potting Chinese pennisetum.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of fertilizing method of potting Chinese pennisetum, this method comprises the following steps:
1), the potting of Chinese pennisetum seedling is transplanted first 10~15 days and is applied fertilizer, (the nutrition deposit for guaranteeing Chinese pennisetum abundance)；
2) base manure and cultivating soil, are prepared on the day before Chinese pennisetum is transplanted；Then by configured base manure and cultivation soil
It is inserted in flowerpot after even mixing, moves into Chinese pennisetum；
3), Chinese pennisetum tillering stage carries out first time topdressing；
4), Chinese pennisetum squaring period carries out second of top dressing；
5), overwintering fertilising.
Preferably, fertilizer used in the fertilising before Chinese pennisetum seedling potting transplanting be urea, calcium superphosphate, potassium sulfate with
Mass ratio 2:2:1 is made after evenly mixing, with 40~50kg/ mus of metering dry applications.
Preferably, cultivation soil is uniformly mixed using garden mould, turfy soil, pond sludge, cinder in the step 2), is corresponded to
Mass ratio is 4:3:2:1.The base manure is prepared using urea, calcium superphosphate, potassium sulfate, farmyard manure 3:2:1:3 in mass ratio, institute
Stating every basin Chinese pennisetum total fertilization amount is 250~300g.It is highly preferred that the farmyard manure uses decomposed chicken manure.
Preferably, the flowerpot is 20 centimetres of radius, 50 centimetres of depth of round mouth flowerpot.
Preferably, the first time topdressing time is Chinese pennisetum tillering stage (growing height is 50cm or so), the fertilizer
It is uniformly mixed using urea, calcium superphosphate, potassium sulfate, cake fertilizer 4:2:2:3 in mass ratio.
Preferably, second of dressing time is Chinese pennisetum squaring period, and the fertilizer uses urea, calcium superphosphate, sulphur
Sour potassium, zinc sulfate, cake fertilizer are uniformly mixed, and corresponding mass ratio is 4:1:2:1:3.
It is highly preferred that the first time topdressing, in second top dressing step, every basin Chinese pennisetum dose is 200~
250g。
Preferably, overwintering fertilization time is or so October, and the fertilizer uses urea, calcium superphosphate, potassium sulfate, cake fertilizer
2:1:2:3 is uniformly mixed in mass ratio, it is highly preferred that every basin Chinese pennisetum dose is 80~100g.
It is highly preferred that the first time topdressing, second of top dressing, overwintering fertilising method be, with bunchy Chinese pennisetum center
For the center of circle, 14~17cm is that 4 points of selection excavate cave-shaped holes on the circle of radius, the relative position in 4 cave-shaped holes inscribed thus
Four vertex of square.The cave-shaped hole radius is 1.5~3cm, and depth is 5~10cm, and fertilizer is equally divided into 4 parts of applications
Each cave-shaped hole, earthing are irrigated with water.
It is highly preferred that the cake fertilizer is that cake slag after cottonseed toothed oak oil adds water to be tuned into obtained by paste fermented, the hair
Ferment temperature is 65 DEG C or more.
Possessed by of the invention the utility model has the advantages that
Compared with existing traditional fertilization method, this method is that technical example has been started in the fertilising application of potting Chinese pennisetum, is improved
The utilization rate of fertilizer, improves landscape engineering project of parks and gardens' afforesting effect.
Fertilizing method provided by the invention is used for the plantation of potting Chinese pennisetum, improves the ornamental value of Chinese pennisetum, overcomes
The problems such as potting Chinese pennisetum nutrient is insufficient, utilization rate of fertilizer is not high.
Specific embodiment
To illustrate thought and purpose of the invention, below in conjunction with specific embodiment, the present invention is described further.
Embodiment 1
It applies the inventive method to Tianjin seismic network real estate landscape and promotes project, the Chinese pennisetum variety adoption purple fringe of plantation
Chinese pennisetum.
A kind of fertilizing method of potting Chinese pennisetum, includes the following steps:
Step 1: Chinese pennisetum transplants progress first time fertilising in first 15 days, using urea, (N content 47% is commercially available production
Product) it is used as nitrogenous fertilizer, calcium superphosphate (P2O5Content is 16%, is commercial product) it is phosphate fertilizer, potassium sulfate (K2O content is 52%, is
Commercial product) it is potash fertilizer, wherein urea, calcium superphosphate, potassium sulfate 2:2:1 in mass ratio are measured after evenly mixing with 45kg/ mus
Dry application.
Step 2: Chinese pennisetum transplanting the previous day prepares base manure and cultivating soil, cultivating soil uses garden mould, turfy soil, the pool
Mud, cinder are uniformly mixed, and corresponding mass ratio is 4:3:2:1.Base manure uses urea, calcium superphosphate, potassium sulfate, farmyard manure
It is prepared in mass ratio for 3:2:1:3, every basin Chinese pennisetum total fertilization amount is 275g, and farmyard manure uses decomposed chicken manure.It will configure
Base manure and cultivation soil after evenly mixing filling radius be 20cm, depth be 50cm round mouth flowerpot in, move into Chinese pennisetum.
Step 3: when growing height is 50cm or so, carrying out first time topdressing in Chinese pennisetum tillering stage.Fertilizer is using urine
Element, calcium superphosphate, potassium sulfate, cake fertilizer are uniformly mixed in mass ratio for 4:2:2:3, and every total dose of basin Chinese pennisetum is
220g.The cake fertilizer be cottonseed toothed oak oil after cake slag add water be tuned into paste fermented gained, fermentation temperature be 70 DEG C.Top dressing side
Method is, using bunchy Chinese pennisetum center as the center of circle, 17cm is that 4 points of selection excavate cave-shaped hole, the phase in 4 cave-shaped holes on the circle of radius
Contraposition is set to four vertex of this inscribed square.The cave-shaped hole radius is 2cm, depth 8cm, by above-mentioned fertilizer 220g
It is equally divided into 4 parts and applies each cave-shaped hole, earthing is irrigated with water.
Step 4: carrying out second of top dressing in Chinese pennisetum squaring period, increasing zinc fertilizer on the basis of original fertilizer component, (Zn contains
Amount is 21%, is commercial product), fertilizer uses urea, calcium superphosphate, potassium sulfate, zinc sulfate, cake fertilizer in mass ratio for 4:1:2:
1:3 is uniformly mixed, and dose, fertilization mode are identical as step 3.
Step 5: carrying out the overwintering fertilising of Chinese pennisetum at the beginning of 10 months, overwintering fertilizer uses urea, calcium superphosphate, potassium sulfate, cake
Fertilizer 2:1:2:3 in mass ratio is uniformly mixed, and since winter growth consumption is smaller, dose is greatly reduced, every basin fertilising
Total amount is 80g, and fertilization mode is identical as step 3.
By processing method of the present invention, Chinese pennisetum survival rate is 99.5%, and plant shape is soft and graceful tall and big, and Floral colors are bright-coloured, is in
Brilliant violet is red, is continued until early winter, landscape effect is significantly improved.Utilization rate of fertilizer averagely improves 6% or more, utilizes
Rate nitrogenous fertilizer reaches 45.8%, and phosphate fertilizer reaches 28.6%, and potash fertilizer reaches 36.3%, and zinc fertilizer reaches 31.8%, and the application of organic fertilizer is protected
Soil nutrient balance is demonstrate,proved, soil texture is effectively improved.
Claims (2)
1. a kind of fertilizing method of potting Chinese pennisetum, it is characterised in that: this method comprises the following steps:
1), the potting of Chinese pennisetum seedling is transplanted first 10~15 days and is applied fertilizer；
2) base manure and cultivating soil, are prepared on the day before Chinese pennisetum is transplanted；Then configured base manure and cultivation soil is uniformly mixed
It is inserted in flowerpot after conjunction, moves into Chinese pennisetum；
3), Chinese pennisetum tillering stage carries out first time topdressing；
4), Chinese pennisetum squaring period carries out second of top dressing；
5), overwintering fertilising；
Fertilizer used in fertilising before the Chinese pennisetum seedling potting transplanting is urea, calcium superphosphate, potassium sulfate with mass ratio 2:2:1
It is made after evenly mixing, with 40~50kg/ mus of metering dry applications；
Cultivation soil is uniformly mixed using garden mould, turfy soil, pond sludge, cinder in the step 2), and corresponding mass ratio is 4:
3:2:1；The base manure is uniformly mixed using urea, calcium superphosphate, potassium sulfate, farmyard manure 3:2:1:3 in mass ratio, described
Every basin Chinese pennisetum total fertilization amount is 250~300g；
Fertilizer used in the first time topdressing is uniformly mixed using urea, calcium superphosphate, potassium sulfate, cake fertilizer 4:2:2:3 in mass ratio
Conjunction is made；
Fertilizer used in second of top dressing is uniformly mixed using urea, calcium superphosphate, potassium sulfate, zinc sulfate, cake fertilizer,
Corresponding mass ratio is 4:1:2:1:3；
In the first time topdressing and second of top dressing step, every basin Chinese pennisetum dose is 200~250g；
Overwintering fertilization time is October, and the fertilizer uses urea, calcium superphosphate, potassium sulfate, cake fertilizer 2:1:2:3 in mass ratio
It is uniformly mixed, every basin Chinese pennisetum dose is 80~100g.
2. a kind of fertilizing method of potting Chinese pennisetum according to claim 1, it is characterised in that: the first time topdressing,
Second of top dressing, overwintering fertilising method be, using bunchy Chinese pennisetum center as the center of circle, 14~17cm be radius circle on select 4
A point excavates cave-shaped hole, four vertex of the relative position in 4 cave-shaped holes inscribed square thus；The cave-shaped hole radius is
1.5~3cm, depth are 5~10cm, and fertilizer is equally divided into 4 parts and applies each cave-shaped hole, earthing is irrigated with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075923.2A CN105706603B (en) | 2016-02-03 | 2016-02-03 | A kind of fertilizing method of potting Chinese pennisetum |
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| CN201610075923.2A CN105706603B (en) | 2016-02-03 | 2016-02-03 | A kind of fertilizing method of potting Chinese pennisetum |
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| CN105706603A CN105706603A (en) | 2016-06-29 |
| CN105706603B true CN105706603B (en) | 2018-12-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107032878A (en) * | 2017-03-31 | 2017-08-11 | 贵州农浩生物开发有限公司 | A kind of Chinese pennisetum artificial method for planting, plantation the fertilizer of retaining water and releasing nutrients slowly and preparation method thereof |
| CN107624517A (en) * | 2017-09-27 | 2018-01-26 | 北京市农林科学院 | A kind of vegetation slope pavement method for preventing the exposed Topographic factor in mountain area |
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| CN102640614A (en) * | 2012-05-17 | 2012-08-22 | 福建省农业科学院农业生态研究所 | Fertilization method for improving content of hybrid pennisetum reducing sugar |
| CN103435380B (en) * | 2013-08-20 | 2015-02-11 | 雷学军 | Device and method for planting fast-growing plants and replacing chemical fertilizers with plant composts |
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Effective date of registration: 20210203 Address after: 300457 experimental building, No.26 Muning Road, Binhai New Area Development Zone, Tianjin Patentee after: TIANJIN TAIDA SALINE LAND GREEN RESEARCH CENTER Co.,Ltd. Address before: No. 26 Muning Road, Economic and Technological Development Zone, Binhai New Area, Tianjin, 300457 Patentee before: TIANJIN TEDA GREENING GROUP Co.,Ltd. |
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