CN101715718A - Soilless culture method of poinsettia - Google Patents
Soilless culture method of poinsettia Download PDFInfo
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- CN101715718A CN101715718A CN200910242679A CN200910242679A CN101715718A CN 101715718 A CN101715718 A CN 101715718A CN 200910242679 A CN200910242679 A CN 200910242679A CN 200910242679 A CN200910242679 A CN 200910242679A CN 101715718 A CN101715718 A CN 101715718A
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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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention provides a soilless culture method of poinsettia, which performs scientific and reasonable soilless culture of the poinsettia according to the growth and development characteristics of the poinsettia and different needs for water and nutrients at different stages of development. The method is used for soilless culture of the poinsettia and has advantages of quick plant growth, strong plants, long florescence, small water and fertilizer consumption and low production cost compared with the traditional culture method.
Description
Technical field
The invention belongs to the Floristry field, be specifically related to a kind of method of soil-less culture of Euphorbia pulcherrima.
Background technology
Poinsettia (Euphorbia pulcherrima) is the perennial upright shrub of Euphorbiaceae Euphorbia, often does annual cultivation.Its bract is big and bright-coloured, and viewing period is long, and the florescence is the indoor pot flowers of grace in winter during Christmas Day, New Year's Day, the Spring Festival, occupies important share in the potted flower of countries in the world is sold always.
In the commercial soilless culture of poinsettia, peat is main cultivation matrix, and peat is the non-renewable resource of a kind of short-term, and the peat growing medium cost is higher, in order to protect environment and to reduce production costs, need carry out the research that peat substitutes matrix.At present obtained certain progress, but on supporting soilless culture method, still had many deficiencies about the organic research that substitutes matrix of poinsettia.For many dependence of control experience of watering the water yield and fertilizing amount, water improper and the excessive problems such as matrix hardens, salt accumulation that cause easily of fertilising, both be unfavorable for the growth of flowers, also caused the huge wasting of resources simultaneously.
Summary of the invention
The purpose of this invention is to provide a kind of method for soil-less culture of Euphorbia pulcherrima.This method comprises the steps:
(1) frequency of watering of cultivating behind the basin on the poinsettia 31～53 days is that water content of substrate drops to 65.09% and waters, and fertilizing amount is 397.34～404.30mg1000ml matrix
-1
(2) 54～58 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is 397.34～404.30mg1000ml matrix
-1
(3) 59～93 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is 413.58～416.67mg1000ml matrix
-1
(4) 94～107 days the frequency of watering of cultivation is that water content of substrate drops to 64.34% and waters, and fertilizing amount is 413.58～416.67mg1000ml matrix
-1
(5) 108 days later frequencies of watering of cultivation are that water content of substrate drops to 64.34% and waters, and fertilizing amount is 415.51～416.67mg1000ml matrix
-1
The described water yield of watering is a 250ml1000ml matrix
-1Described Effects of Fertilization Frequency is for applying fertilizer once weekly.
Preferably, method for soil-less culture of Euphorbia pulcherrima comprises the steps:
(1) frequency of watering of cultivating behind the basin on the poinsettia 31～53 days is that water content of substrate drops to 65.09% and waters, and fertilizing amount is a 400mg1000ml matrix
-1
(2) 54～58 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 400mg1000ml matrix
-1
(3) 59～93 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 414mg1000ml matrix
-1
(4) 94～107 days the frequency of watering of cultivation is that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 414mg1000ml matrix
-1
(5) 108 days later frequencies of watering of cultivation are that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 416mg1000ml matrix
-1
The described water yield of watering is a 250ml1000ml matrix
-1Described Effects of Fertilization Frequency is for applying fertilizer once weekly.
Wherein, water content of substrate is a foundation with the measured value at the downward 3.00cm in matrix top layer place; Described fertilizer is N: P: the K ratio is 2: 1: 2 a composite fertilizer.
Another object of the present invention provides a kind of matrix of soil-less culture of Euphorbia pulcherrima, and described matrix is made up of cornstalk powder, sawdust and perlite, and described cornstalk powder, sawdust and perlite are 2: 1: 1 by volume.
Wherein, respectively through 6 months anaerobic fermentation, sterilizing with 40% formalin in the fermentation back, covers fermentation product then respectively, opens covering after 1 week, teds with described cornstalk powder and sawdust; Described perlite is fully washed with clear water; With the cornstalk powder: sawdust: perlite was according to 2: 1: 1 volume ratio mixed preparing soilless culture substrate.
The present invention to the different demands of moisture and nutrient, carries out scientific and reasonable soilless culture to it according to the growth and development characteristics of poinsettia and different developmental phases.
With tradition is that the cultivation method of matrix is compared with peat, soilless culture method of the present invention is used for soil-less culture of Euphorbia pulcherrima, can make that plant strain growth speed is faster, growing way is more healthy and stronger, the florescence is longer, and can reduce the liquid manure consumption, reduce production costs, be a kind of environmentally friendly method for soil-less culture of Euphorbia pulcherrima.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
The preparation of embodiment 1 cultivation matrix of the present invention
Get each 3m of cornstalk powder and sawdust respectively
3, press 5kg/m
3Add urea, cover sealing with black plastic cloth respectively, carry out 6 months anaerobic fermentation.Get each 10L of formalin of 40% after the fermentation and be sprinkled upon on the fermentation product and carry out disinfection, cover, open covering after 1 week and ted 10 days with black plastic cloth; Get perlite 1m
3, fully wash with clear water, do not flow out with current to there being obvious perlite powder; With the cornstalk powder: sawdust: perlite mixes according to 2: 1: 1 volume ratio, is mixed with 2m
3Soilless culture substrate.
The application of embodiment 2 the inventive method in soil-less culture of Euphorbia pulcherrima
Under greenhouse experiment, adopt the substrate culture poinsettia ' velvet ' among the embodiment 1 with full-automatic temperature-controlling, ventilation facility.
(1) poinsettia ' velvet ' to go up the frequency of watering of cultivating 31～53 days behind the basin be that water content of substrate drops to 65.09% and waters, fertilizing amount is a 397.34mg1000ml matrix
-1
(2) 54～58 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 397.34mg1000ml matrix
-1
(3) 59～93 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 413.58mg1000ml matrix
-1
(4) 94～107 days the frequency of watering of cultivation is that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 413.58mg1000ml matrix
-1
(5) 108 days later frequencies of watering of cultivation are that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 415.51mg1000ml matrix
-1
Wherein, watering the water yield is 250ml1000ml matrix
-1Effects of Fertilization Frequency is for applying fertilizer once weekly.
The application of embodiment 3 the inventive method in soil-less culture of Euphorbia pulcherrima
Under greenhouse experiment, adopt the substrate culture poinsettia ' velvet ' among the embodiment 1 with full-automatic temperature-controlling, ventilation facility.
(1) poinsettia ' velvet ' to go up the frequency of watering of cultivating 31～53 days behind the basin be that water content of substrate drops to 65.09% and waters, fertilizing amount is a 400mg1000ml matrix
-1
(2) 54～58 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 400mg1000ml matrix
-1
(3) 59～93 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 414mg1000ml matrix
-1
(4) 94～107 days the frequency of watering of cultivation is that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 414mg1000ml matrix
-1
(5) 108 days later frequencies of watering of cultivation are that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 416mg1000ml matrix
-1
Wherein, watering the water yield is 250ml1000ml matrix
-1Effects of Fertilization Frequency is for applying fertilizer once weekly.
The application of embodiment 4 the inventive method in soil-less culture of Euphorbia pulcherrima
Under greenhouse experiment, adopt the substrate culture poinsettia ' velvet ' among the embodiment 1 with full-automatic temperature-controlling, ventilation facility.
(1) poinsettia ' velvet ' to go up the frequency of watering of cultivating 31～53 days behind the basin be that water content of substrate drops to 65.09% and waters, fertilizing amount is a 404.30mg1000ml matrix
-1
(2) 54～58 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 404.30mg1000ml matrix
-1
(3) 59～93 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 416.67mg1000ml matrix
-1
(4) 94 days later frequencies of watering of cultivation are that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 416.67mg1000ml matrix
-1
Wherein, watering the water yield is 250ml1000ml matrix
-1Effects of Fertilization Frequency is for applying fertilizer once weekly.
Embodiment 5 application of conventional soilless culture method in soil-less culture of Euphorbia pulcherrima
Under the greenhouse experiment with full-automatic temperature-controlling, ventilation facility, the employing volume ratio is 3: 1 a peat: pearlite interstitial substance cultivation poinsettia ' velvet '.
(1) water yield of watering of cultivating 31～60 days behind the last basin of poinsettia ' velvet ' is a 250ml1000ml matrix
-1, fertilizing amount is a 250ml1000ml matrix
-1
(2) 60 days later water yields of watering of cultivation are 250ml1000ml matrix
-1, fertilizing amount is a 416.67ml1000ml matrix
-1
Wherein, the frequency of watering is to water once in per three days; Effects of Fertilization Frequency is for applying fertilizer once weekly.
With conventional soilless culture method (CK) in contrast, compare with method for soil-less culture of Euphorbia pulcherrima of the present invention, the results are shown in Table 1.
The influence that the different cultivation methods of table 1 grow to poinsettia ' velvet '
| Handle | Plant height (cm) | The hat width of cloth (cm) | Spray number (individual) | Florescence (my god) | Dry weight (g) |
| ?CK | ??26.4 | ??37.2 | ??4 | ??80 | ??15.0 |
| The soilless culture method of embodiment 2 | ??30.4 | ??40.6 | ??5 | ??103 | ??16.4 |
| The soilless culture method of embodiment 3 | ??30.8 | ??41.2 | ??5 | ??104 | ??16.7 |
| The soilless culture method of embodiment 4 | ??30.9 | ??41.0 | ??5 | ??104 | ??16.2 |
As shown in Table 1, soilless culture method of the present invention obviously is better than conventional cultivation method to the facilitation of the growth and development state of poinsettia ' velvet '.In addition, adopt method of the present invention not see that in the course of cultivation matrix hardens and the phenomenon of salt accumulation.
Claims (6)
1. a method for soil-less culture of Euphorbia pulcherrima is characterized in that, comprises the steps:
(1) frequency of watering of cultivating behind the basin on the poinsettia 31～53 days is that water content of substrate drops to 65.09% and waters, and fertilizing amount is 397.34～404.30mg1000ml matrix
-1
(2) 54～58 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is 397.34～404.30mg1000ml matrix
-1
(3) 59～93 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is 413.58～416.67mg1000ml matrix
-1
(4) 94～107 days the frequency of watering of cultivation is that water content of substrate drops to 64.34% and waters, and fertilizing amount is 413.58～416.67mg1000ml matrix
-1
(5) 108 days later frequencies of watering of cultivation are that water content of substrate drops to 64.34% and waters, and fertilizing amount is 415.51～416.67mg1000ml matrix
-1
The described water yield of watering is a 250ml1000ml matrix
-1Described Effects of Fertilization Frequency is for applying fertilizer once weekly.
2. method according to claim 1 is characterized in that, comprises the steps:
(1) frequency of watering of cultivating behind the basin on the poinsettia 31～53 days is that water content of substrate drops to 65.09% and waters, and fertilizing amount is a 400mg1000ml matrix
-1
(2) 54～58 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 400mg1000ml matrix
-1
(3) 59～93 days the frequency of watering of cultivation is that water content of substrate drops to 66.83% and waters, and fertilizing amount is a 414mg1000ml matrix
-1
(4) 94～107 days the frequency of watering of cultivation is that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 414mg1000ml matrix
-1
(5) 108 days later frequencies of watering of cultivation are that water content of substrate drops to 64.34% and waters, and fertilizing amount is a 416mg1000ml matrix
-1
The described water yield of watering is a 250ml1000ml matrix
-1Described Effects of Fertilization Frequency is for applying fertilizer once weekly.
3. method according to claim 1 is characterized in that, described fertilizer is N: P: the K ratio is 2: 1: 2 a composite fertilizer.
4. the matrix of a soil-less culture of Euphorbia pulcherrima is characterized in that, described matrix is made up of cornstalk powder, sawdust and perlite.
5. matrix according to claim 4 is characterized in that, described cornstalk powder, sawdust and perlite are 2: 1: 1 by volume.
6. matrix according to claim 4 is characterized in that, respectively through 6 months anaerobic fermentation, sterilizing with 40% formalin in the fermentation back, covers fermentation product then respectively, opens covering after 1 week, teds with described cornstalk powder and sawdust; Described perlite is fully washed with clear water; With the cornstalk powder: sawdust: perlite was according to 2: 1: 1 volume ratio mixed preparing soilless culture substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102426794A CN101715718B (en) | 2009-12-14 | 2009-12-14 | Soilless culture method of poinsettia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102426794A CN101715718B (en) | 2009-12-14 | 2009-12-14 | Soilless culture method of poinsettia |
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| Publication Number | Publication Date |
|---|---|
| CN101715718A true CN101715718A (en) | 2010-06-02 |
| CN101715718B CN101715718B (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102426794A Expired - Fee Related CN101715718B (en) | 2009-12-14 | 2009-12-14 | Soilless culture method of poinsettia |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583342A (en) * | 2013-11-25 | 2014-02-19 | 苏州维登农业有限公司 | Method for soiless cultivation planting of hot pepper in greenhouse |
| CN103621307A (en) * | 2013-12-24 | 2014-03-12 | 浙江省萧山棉麻研究所 | Equipment for forcing and cooling poinsettia appearing on market in autumn and application method thereof |
| CN104982311A (en) * | 2015-06-12 | 2015-10-21 | 淮阴工学院 | Soilless cultivation method of promoting rapid rooting of strawberry |
| CN108739217A (en) * | 2018-05-21 | 2018-11-06 | 句容市茂润苗木有限公司 | A kind of cuckoo method for potted |
-
2009
- 2009-12-14 CN CN2009102426794A patent/CN101715718B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583342A (en) * | 2013-11-25 | 2014-02-19 | 苏州维登农业有限公司 | Method for soiless cultivation planting of hot pepper in greenhouse |
| CN103621307A (en) * | 2013-12-24 | 2014-03-12 | 浙江省萧山棉麻研究所 | Equipment for forcing and cooling poinsettia appearing on market in autumn and application method thereof |
| CN103621307B (en) * | 2013-12-24 | 2015-05-20 | 浙江省萧山棉麻研究所 | Equipment for forcing and cooling poinsettia appearing on market in autumn and application method thereof |
| CN104982311A (en) * | 2015-06-12 | 2015-10-21 | 淮阴工学院 | Soilless cultivation method of promoting rapid rooting of strawberry |
| CN108739217A (en) * | 2018-05-21 | 2018-11-06 | 句容市茂润苗木有限公司 | A kind of cuckoo method for potted |
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| Publication number | Publication date |
|---|---|
| CN101715718B (en) | 2011-01-19 |
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Granted publication date: 20110119 |