CN101367681A - Cultivation method for guzmania ananas sativus and nutrient solution thereof - Google Patents
Cultivation method for guzmania ananas sativus and nutrient solution thereof Download PDFInfo
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- CN101367681A CN101367681A CNA2008100541882A CN200810054188A CN101367681A CN 101367681 A CN101367681 A CN 101367681A CN A2008100541882 A CNA2008100541882 A CN A2008100541882A CN 200810054188 A CN200810054188 A CN 200810054188A CN 101367681 A CN101367681 A CN 101367681A
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- guzmania
- edta
- ananas sativus
- nutrient solution
- ananas
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Abstract
The invention belongs to the field of flower cultivation technology and nutrition composite thereof. The cultivation method for atlas pineapple in previous period is as follows: the temperature is kept between 22 DEG C and 28 DEG C in daytime; the optimal temperature ranges from 24 DEG C to 25 DEG C; the temperature is kept between 21 DEG C to 23 DEG C during the night; the relative humidity ranges from 75 percent to 85 percent. Illumination requirement in different periods is different. Plantlet period (from setting to the first three months) is 10000lux. Water solution of EC=1.0 which is prepared with the cultivation nutrient fluid of atlas pineapple A is sprayed on leaves once a week until water solution drops from leaves. Middle plantlet period is 15000lux. The illumination time in each day is not less than 10 hours. Water solution of EC=1.3 which is prepared with the nutrient fluid A is sprayed on leaves once a week until water solution drops from leaves. The prescription and conservation of the invention prolongs the florescence of the atlas pineapple from 30 days to 45 days. The flowers of the atlas pineapple are full and lustrous.
Description
Technical field
The invention belongs to Floristry and nutritive compositions field thereof; Particularly pine apple cultivation technology and nutritive compositions field thereof.
Background technology
Pineapple belongs to per nnial herb, can be divided into ground non-hibernating eggs class, the gentle non-hibernating eggs class of the kind of growing nonparasitically upon another plant three major types type by lifestyle.Ground non-hibernating eggs class claims the Lu Sheng pineapple again, and they are bonded in the soil with root grows, and main growth required moisture and the nutrient of obtaining from soil is as Cryptanthus acaulij genus, Pu Ya Ananas, Dick's Ananas etc.Aechmea is meant the kind that plant materials is grown nonparasitically upon another plant and grown on trunk or cliff, their majorities have 1 central tank that is combined by blade, in contain rainwater, for its growth absorption usefulness.Aechmea has accounted for the most of kind and the kind of ornamental pine apple, as Aechmea fasciata genus, songs of the oriole Ananas etc.The living pineapple of gas is called the air grass again, is meant that plant materials need not earth and attached master, the kind that can directly grow in unsettled air.The root that they are given birth to seldom absorbs growth necessary moisture and nutrient by the silvery white scale of close quilt on blade entirely from air.Some drought-enduring kinds in the Tillandsia are typically arranged, as loose Luo Tie orchid, bulb iron orchid, silk leaf iron orchid and the lucky iron orchid of shellfish etc.
Pineapple is as other plant, and plant materials constitutes by root, stem, leaf, flower, fruit and seed, goes to finish the task of growing in each stage jointly.The cultivation of ornamental pine apple, no matter give birth to with being, grow nonparasitically upon another plant or gas non-hibernating eggs class, the fundamental of its growth all is sunlight, moisture, nutrient and temperature.
The liquid fertilizer that is used at present flowers both at home and abroad is of a great variety, mostly is amount, trace element among N, the P, K macroelement and Ca, the Mg that contain fixed moiety, proportioning and consumption, S, Zn, Cu, Fe, Mn, Mo, the B etc.Great deal of experimental proves, make nutritive medium class I liquid I fertilizer bring into play its fertilizer efficiency preferably, must determine kind, proportioning and the consumption of nutritive element according to the feeder capability of the regulation of fertilizer requirement of flowers and soil.Flowers are different with soil type, need to use kind, proportioning and the consumption of nutritive element also different, otherwise are prone to effect instability or negative interaction.
In some nutrition liquid fertilizers, also contain such as tethelin material and Pesticidal and sterilizing agricultural chemicals such as xanthohumic acid, 30 alkanols, quinine, mouth-naphthylacetic acid, Asprin, also be added with Chinese herb medicine in the minority product, though all can obtain effect preferably, its effect is not necessarily because of adding tethelin institute extremely.Because most of tethelin are insoluble in water, in the aqueous solution, very easily decompose and lose activity, and consumption are strict, costs an arm and a leg, and easily causes negative interaction as improper use; The Pesticidal and sterilizing agricultural chemicals all has certain toxicity, and improper use easily causes plant, people and animals' murder by poisoning and environmental pollution.
Pineapple, particularly guzmania ananas sativus cultivation later stage use then its florescence weak point of general nutritive medium and cultivating method, spend tarnish, and easily sprout.After sprouting, flower has just obviously arrived the late growing stage state, and flower fades, and has a strong impact on the attractive in appearance of pineapple.
Summary of the invention
The objective of the invention is to problem, a kind of guzmania ananas sativus cultivating method in late period and nutritive medium thereof are provided at above-mentioned existence.
The object of the present invention is achieved like this.
Guzmania ananas sativus cultivating nutrient solution A is characterized in that, mainly comprises the composition of forming with following weight ratio: N:20, P
2O
5: 10, K
2O:20 in addition, also comprises following weight percent elemental composition, NH
4 +7.0～9.0% (8.04% the best); No
311～13% (11.96% the bests), P
2O
59～11% (10.0% the bests), K
2O 18～22% (20% the best), MgO 0.2～0.3% (0.25% the best); EDTA-Fe
2+0.05～0.15% (0.1% the best), EDTA-Cu
2+0.005～0.015% (0.01% the best), EDTA-Mn
2+0.05～0.06% (0.056% the best), EDTA-Zn
2+0.01～0.02% (0.0162% the best), Mo
6+0.01～0.02% (0.01% the best).
Guzmania ananas sativus is cultivated (period before being meant from the seedling to the flower forcing) method in earlier stage, temperature remains on 22 daytime---and 28 ℃, optimum temperuture is 24---25 ℃, remain on 21 night---23 ℃, relative humidity remains on 75%---and 85%, different periods, required illumination required different, little seedling stage, (being little seedling stage from the field planting to the first three months) remained on 10000lux, adopt guzmania ananas sativus cultivating nutrient solution A to be made into the aqueous solution of EC=1.0, once in a week, be sprayed onto the blade face, be sprayed onto till the blade face drippage; Remain on 150001ux middle seedling stage (seedling stage shortly before from the 4th each month to flower forcing being); Every day, light application time must not be lower than 10 hours, adopted nutritive medium A to be made into the aqueous solution of EC=1.3, and is weekly, is sprayed onto the blade face, is sprayed onto till the drippage of blade face; Water quality requirement is avoided boron, copper, iron, zinc.
The cultivating method in late period of guzmania ananas sativus (be meant from flower forcing and handle, arrive the period till selling), day temperature remains on 22～28 ℃, remains on 21～23 ℃ night; Relative humidity remains on 75%～85%; Illumination remains on 22000～25000lux, and every day, light application time was not less than 10 hours.First moon after the flower forcing does not apply fertilizer, from fertilising in the second month (for example: flower forcing on January 1, played fertilising on February 1), adopt guzmania ananas sativus cultivating nutrient solution B (its prescription sees the following form) to be made into EC=1.3, per 7～10 days foliage applicatioies once, be sprayed onto from blade face drippage till flowing in the middle of the basin soil, the consumption of about every basin is 500ml.Wherein, spray KNO
3Purpose is in order to improve the content of K fertilizer, to reduce the consumption of N fertilizer, increasing the brightness of pattern.Spray commercial goods STEM (the combination liquid that has wherein comprised described S, Cu in the middle of the nutritive medium B, Fe, Mn, Mo, Zn) has comprised the wherein summation of trace element, and these trace elements are substrates of enzyme, can increase the gorgeous degree of color.
Prescription of the present invention and maintenance advantage: the florescence of guzmania ananas sativus extended to 45 days by 30 days, and it spends full, and is glossy.Owing to do not execute the fertilizer of full element, be difficult for sprouting this moment.
Pine apple cultivation nutritive medium B
| Composition | 180L?H 2Consumption (unit: g) among the O |
| KNO 3 | 150 |
| Sulphur | 0.39 |
| Copper (chelating attitude) | 0.069 |
| Iron (chelating attitude) | 0.225 |
| Manganese (chelating attitude) | 0.24 |
| Molybdenum (chelating attitude) | 0.0012 |
| Zinc (chelating attitude) | 0.135 |
Embodiment
Guzmania ananas sativus is to the requirement of growing environment temperature: remain on 22 daytime---and 28 ℃, optimum temperuture is 24---25 ℃, remain on 21 night---23 ℃, must note variation of temperature when getting over the summer, if will take the corresponding limit measure when temperature surpasses 31 ℃, reduce method of temperature: open blower fan, ground water spray, blade face water spray; Improve method of temperature: close all equipment that may influence temperature, heat.Guzmania ananas sativus relative humidity remains on 75%---85% the best, Red Star, yellow star, purple magnitude ornamental pine apple kind blade relatively more responsive when humidity is low are rolled, secular low humidity can cause the pineapple blade tip withered, too high humidity also is unfavorable for the growth of pineapple, particularly the winter ventilation amount descends, night, humidity surpassed 100%, played germ.The method of increase humidity is: open wet curtain, ground water spray, blade face water spray, the little mist of unlatching system; The method that reduces humidity is: open blower fan, open door, roll the two sides plastic cloth.
Guzmania ananas sativus is to the requirement of illumination: different periods, required illumination range was different, remained on 10000lux little seedling stage; Remain on 15000lux middle seedling stage; The finished product phase remains on 18000---22000lux, guzmania ananas sativus light application time every day must not be lower than 4 hours, the guzmania ananas sativus that is in for a long time in the dark can cause centre rot, in the middle of production process, must note, can not be hot and humid and unglazed, if do not play cotton-wadded quilt in continuous several days so with regard to danger close, strong excessively illumination meeting makes the blade of pineapple rubescent, cross the low elongated tarnish of illumination blade, bad growths such as radical leaves yellow.
Guzmania ananas sativus is to requirements in water quality: guzmania ananas sativus is very strict to requirements in water quality, avoid elements such as boron, copper, iron, zinc, use water through the reverse osmosis purifying treatment, can not will there be treated former water to use or spray to the guzmania ananas sativus blade face, as unexpectedly will there not being treated former water to be sprayed on the guzmania ananas sativus (particularly summer cascade), should wash with the water through the reverse osmosis purifying treatment timely, otherwise the lighter's blade is withered, weight person puts in order strain death.
Guzmania ananas sativus cultivating nutrient solution A is characterized in that, mainly comprises the composition of forming with following weight ratio: N:20, P
2O
5: 10, K
2O:20 in addition, also comprises following weight percent elemental composition, NH
4 +7.0～9.0% (8.04% the best); No
311～13% (11.96% the bests), P
2O
59～11% (10.0% the bests), K
2O 18～22% (20% the best), MgO 0.2～0.3% (0.25% the best); EDTA-Fe
2+0.05～0.15% (0.1% the best), EDTA-Cu
2+0.005～0.015% (0.01% the best), EDTA-Mn
2+0.05～0.06% (0.056% the best), EDTA-Zn
2+0.01～0.02% (0.0162% the best), Mo
6+0.01～0.02% (0.01% the best).
Guzmania ananas sativus is cultivated (period before being meant from the seedling to the flower forcing) method in earlier stage, temperature remains on 22 daytime---and 28 ℃, optimum temperuture is 24---25 ℃, remain on 21 night---23 ℃, relative humidity remains on 75%---and 85%, different periods, required illumination required different, little seedling stage, (being little seedling stage from the field planting to the first three months) remained on 100001ux, adopt guzmania ananas sativus cultivating nutrient solution A to be made into the aqueous solution of EC=1.0, once in a week, be sprayed onto the blade face, be sprayed onto till the blade face drippage; In seedling stage (from 4th month to flower forcing eve for seedling stage) remain on 150001ux; Every day, light application time must not be lower than 10 hours, adopted nutritive medium A to be made into the aqueous solution of EC=1.3, and is weekly, is sprayed onto the blade face, is sprayed onto till the drippage of blade face; Water quality requirement is avoided boron, copper, iron, zinc.
The cultivating method in late period of guzmania ananas sativus (be meant from flower forcing and handle, arrive the period till selling), day temperature remains on 22～28 ℃, remains on 21～23 ℃ night; Relative humidity remains on 75%～85%; Illumination remains on 22000～25000lux, and every day, light application time was not less than 10 hours.First moon after the flower forcing does not apply fertilizer, from fertilising in the second month (for example: flower forcing on January 1, played fertilising on February 1), adopt guzmania ananas sativus cultivating nutrient solution B (its prescription sees the following form) to be made into EC=1.3, per 7～10 days foliage applicatioies once, be sprayed onto from blade face drippage till flowing in the middle of the basin soil, the consumption of about every basin is 500ml.Wherein, spray KNO
3Purpose is in order to improve the content of K fertilizer, to reduce the consumption of N fertilizer, increasing the brightness of pattern.Spray commercial goods STEM (the combination liquid that has wherein comprised described S, Cu in the middle of the nutritive medium B, Fe, Mn, Mo, Zn) has comprised the wherein summation of trace element, and these trace elements are substrates of enzyme, can increase the gorgeous degree of color.
Prescription of the present invention and maintenance advantage: the florescence of guzmania ananas sativus extended to 45 days by 30 days, and it spends full, and is glossy.Owing to do not execute the fertilizer of full element, be difficult for sprouting this moment.
Pine apple cultivation nutritive medium B
| Composition | 180L?H 2Consumption (unit: g) among the O |
| KNO 3 | 150 |
| Sulphur | 0.39 |
| Copper (chelating attitude) | 0.069 |
| Iron (chelating attitude) | 0.225 |
| Manganese (chelating attitude) | 0.24 |
| Molybdenum (chelating attitude) | 0.0012 |
| Zinc (chelating attitude) | 0.135 |
Claims (5)
1. guzmania ananas sativus cultivating nutrient solution A is characterized in that, mainly comprises the frozen composition of forming with following weight ratio: N:20, P
2O
5: 10, K
2O:20 in addition, also comprises following weight percent elemental composition, NH
4 +7.0～9.0%; No
311～13%, P
2O
59～11%, K
2O 18～22%, MgO 0.2～0.3%; EDTA-Fe
2+0.05 EDTA-Cu～0.15%,
2+0.005 EDTA-Mn～0.015%,
2+0.05 EDTA-Zn～0.06%,
2+0.01 Mo～0.02%,
6+0.01～0.02%.
2. guzmania ananas sativus cultivating nutrient solution A according to claim 1 is characterized in that, mainly comprises the frozen composition of forming with following weight ratio: N:20, P
2O
5: 10, K
2O:20 in addition, also comprises following weight percent elemental composition, NH
4 +8.04%; No
311.96%, P
2O
510.0%, K
2O 20%, Mg 0.25%; EDTA-Fe
2+0.1%, EDTA-Cu
2+0.01%, EDTA-Mn
2+0.056%, EDTA-Zn
2+0.0162%, Mo
6+0.01%.
Guzmania ananas sativus early stage cultivating method, it is characterized in that, temperature remains on 22 daytime---and 28 ℃, optimum temperuture is 24---25 ℃, remain on 21 night---23 ℃, relative humidity remains on 75%---and 85%, remain on 10000lux little seedling stage, employing nutritive medium A is made into the aqueous solution of EC=1.0, and is weekly, be sprayed onto the blade face, be sprayed onto till the blade face drippage; Remain on 15000lux middle seedling stage; Every day, light application time must not be lower than 10 hours, adopted guzmania ananas sativus cultivating nutrient solution A to be made into the aqueous solution of EC=1.3, and is weekly, is sprayed onto the blade face, is sprayed onto till the drippage of blade face; Water quality requirement is avoided boron, copper, iron, zinc.
4. guzmania ananas sativus cultivating nutrient solution B is characterized in that, mainly comprises following components by weight proportion: KNO
3150, sulphur 0.39, chelating attitude copper 0.069, chelating attitude iron 0.225, chelating attitude manganese 0.24, chelating attitude molybdenum 0.0012, chelating attitude zinc 0.135 more than becomes divided dose to be present in 180 premium on currency with grammes per square metre.
5. the cultivating method in late period of guzmania ananas sativus is characterized in that, day temperature remains on 22～28 ℃, remains on 21～23 ℃ night; Relative humidity remains on 75%～85%; Illumination remains on 22000～25000lux, and every day, light application time was not less than 10 hours; After the flower forcing first month do not apply fertilizer, and from fertilising in the second month, adopts guzmania ananas sativus cultivating nutrient solution B to be made into EC=1.3, and per 7～10 days foliage applicatioies once are sprayed onto from the blade face drippage till flowing in the middle of the basin soil, and the consumption of about every basin is 500ml.
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|---|---|---|---|
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|---|---|---|---|
| CNA2008100541882A CN101367681A (en) | 2008-08-20 | 2008-08-20 | Cultivation method for guzmania ananas sativus and nutrient solution thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101367681A true CN101367681A (en) | 2009-02-18 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653078B (en) * | 2009-08-06 | 2012-08-08 | 天津滨海国际花卉科技园区股份有限公司 | Cultivation method of musaica |
| CN101755589B (en) * | 2009-11-12 | 2012-12-19 | 天津滨海国际花卉科技园区股份有限公司 | Flower forcing method for Luna |
| CN102986426A (en) * | 2012-11-27 | 2013-03-27 | 天津滨海国际花卉科技园区股份有限公司 | Method for determining influence of lead concentration to pineapple blade |
| CN105684670A (en) * | 2014-11-24 | 2016-06-22 | 丹阳市皇美花卉园艺公司 | Cultivation method for pineapple seedlings |
| CN108935041A (en) * | 2018-07-06 | 2018-12-07 | 句容市空凤来仪生态农业有限公司 | A kind of Tillandsia maintenance process |
| CN116058223A (en) * | 2023-02-17 | 2023-05-05 | 广东省农业科学院果树研究所 | Planting method for reducing occurrence of pineapple black heart disease and water heart disease |
-
2008
- 2008-08-20 CN CNA2008100541882A patent/CN101367681A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653078B (en) * | 2009-08-06 | 2012-08-08 | 天津滨海国际花卉科技园区股份有限公司 | Cultivation method of musaica |
| CN101755589B (en) * | 2009-11-12 | 2012-12-19 | 天津滨海国际花卉科技园区股份有限公司 | Flower forcing method for Luna |
| CN102986426A (en) * | 2012-11-27 | 2013-03-27 | 天津滨海国际花卉科技园区股份有限公司 | Method for determining influence of lead concentration to pineapple blade |
| CN105684670A (en) * | 2014-11-24 | 2016-06-22 | 丹阳市皇美花卉园艺公司 | Cultivation method for pineapple seedlings |
| CN108935041A (en) * | 2018-07-06 | 2018-12-07 | 句容市空凤来仪生态农业有限公司 | A kind of Tillandsia maintenance process |
| CN116058223A (en) * | 2023-02-17 | 2023-05-05 | 广东省农业科学院果树研究所 | Planting method for reducing occurrence of pineapple black heart disease and water heart disease |
| CN116058223B (en) * | 2023-02-17 | 2023-12-05 | 广东省农业科学院果树研究所 | Planting method for reducing occurrence of pineapple black heart disease and water heart disease |
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Open date: 20090218 |