CN101889510A - Method for stunting calathea insignis - Google Patents
Method for stunting calathea insignis Download PDFInfo
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- CN101889510A CN101889510A CN2010102157199A CN201010215719A CN101889510A CN 101889510 A CN101889510 A CN 101889510A CN 2010102157199 A CN2010102157199 A CN 2010102157199A CN 201010215719 A CN201010215719 A CN 201010215719A CN 101889510 A CN101889510 A CN 101889510A
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Abstract
The invention relates to a method for stunting calathea insignis, which is characterized by comprising the following steps of: planting plantlets of calathea insignis in a pot with a substrate formed by mixing No.Klasmann418 turfy soil and pearlite in a ratio of 5:1-6:1, wherein the No.Klasmann418 turfy soil and the pearlite are imported from Germany; then watering the whole pot soil by using clear water with the pH value of between 5.2 and 5.6; after watering the pot soil for three days, spraying aqueous solution of which each liter comprises 0.2 to 0.3 gram of cycocel and 0.2 to 0.4 gram of paclobutrazol once comprehensively; controlling the daytime temperature within the range of 22 to 28 DEG C, controlling the night temperature within the range of 19 to 23 DEG C, controlling the daytime air humidity within the range of 75 to 85 percent and controlling the night air humidity within the range of 85 to 95 percent; when EC is more than 0.25ms/cm, irrigating a compound fertilizer which comprises 54 to 58 grams of Peters Professional 20-10-20, 9 to 11 grams of Peters Professional 15-15-30 and 28 to 30 grams of MgSO4 in each 180L of water or irrigating the compound fertilizer and a fertilizer which comprises 150 to 160 grams of KNO3 in each 180L of water alternately; when EC is less than 0.25ms/cm, irrigating the clear water; and irrigating once every 5 to 7 days and spraying the aqueous solution of which each liter comprises 0.2 to 0.3 gram of cycocel and 0.2 to 0.4 gram of paclobutrazol once monthly.
Description
Technical field
The invention belongs to the potted flower culture technical field, particularly Calathea insignis culture technique field.
Background method
Calathea insignis is a Marantaceae flower for sleeping in Maranta perennial evergreen draft ornamental foliage plant, originates in Brazil, existing extensively the cultivation in the tropical and subtropical zone area.30-80 centimetre of Calathea insignis plant height has the root-like stock of meat, and leaf is about 25 centimetres, wide 7 centimetres; Positive dirty-green, glossy, the blade back aubergine.The environment that happiness warm and moist and light are bright, not cold-resistant, not drought-enduring yet, avoid burning sun and be exposed to the sun, the blade if sunlight direct projection meeting is burnt, it is local dried-up that blade edge is occurred, and young leaves stops growing, and therefore the flavescence of leaf look will note shading in the cultivation.But growing environment can not too cover, otherwise can cause a little less than the plant growing way, and arrowroot is comparatively responsive to reaction of moisture, and should fully water vegetative period, and is moistening with maintenance basin soil, but the unsuitable ponding of soil, otherwise can cause butt rot, even plant death.
Because the arrowroot blade is bigger, water evaporates is fast, therefore air humidity is had relatively high expectations, if air humidity is not enough, blade can curl at once, reacts very sensitive, especially young leaves vegetative period, more should be often to the plant water spray, otherwise can cause that young leaves is difficult to unfold because of the air drying, the dried-up jaundice of leaf margin, the little tarnish of leaf.The Calathea insignis shoot and leaf growth is dense, strain shape is plentiful; The blade face is dark green glossy, and the blade back aubergine forms a sharp contrast, and is the good cloudy ornamental foliage plant of indoor happiness.Be used for arranging places such as bedroom, parlor, office, seem quiet, serious, can appreciate for longer-term.
There is the plant height in Calathea insignis at cultivated in north at present, and stem is longer, and plant is not compact, does not have problems such as sense of fullness, thus the ornamental value of having influence on.Therefore, my company has carried out the research of Calathea insignis method for stunting, sums up the method for stunting of the Calathea insignis that is adapted at North China's growth.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, and a kind of Calathea insignis method for stunting is provided.
The method for stunting of Calathea insignis, it is characterized in that: the Calathea insignis seedling is planted in the basin, matrix adopts from the Klasmann418# turfy soil and 5: 1～6: 1 the ratio of perlite of German import and mixes use in the basin, having planted behind the seedling with pH value is that the clear water of 5.2-5.6 irrigates whole basin soil, after watering 3 days comprehensively every liter of spray 1 time contain the aqueous solution of the short strong and 0.2-0.4g paclobutrazol of 0.2-0.3g, strict control temperature, 22-28 ℃ of daytime, 19-23 ℃ of night, air humidity 75-85% on daytime, night 85-95%; When EC＞0.25ms/cm, water contain in the water of every 180L flower the more 20-10-20 54-58g add flower the more 15-15-30 9-11g add the fertilizer that contains KNO3 150-160g in the water of the compound fertilizer of MgSO4 28-30g or every 180L and rotating and water; Pouring clear water when EC＜0.25ms/cm; Pouring in every 5-7 days once, and spray in every month is the aqueous solution of the paclobutrazol of every liter of chlormequat that contains 0.2-0.3g and 0.2-0.4g once, to the aqueous solution of the paclobutrazol that stops to spray every liter of chlormequat that contains 0.2-0.3g and 0.2-0.4g after Calathea insignis was grown six months; Described flower is 20-10-20 composition and percentage by weight the more: full nitrogen 20%, wherein: ammonium nitrogen, 8.04%, nitrate nitrogen 11.96%, boron 0.02%, huge legendary turtle is closed attitude copper 0.01%, the iron huge legendary turtle is closed attitude 0.10%, water-soluble phosphoric anhydride 10%, huge legendary turtle is closed manganese 0.056%, water soluble oxidized potassium 20%, molybdenum 0.01%, water soluble oxidized magnesium 0.25%, huge legendary turtle close attitude zinc 0.0162%, water surplus; Described flower is 15-15-30 composition and percentage by weight the more: full nitrogen 15%, wherein: ammonium nitrogen, 8.04%, nitrate nitrogen 11.96%, huge legendary turtle close attitude copper 0.01%, boron 0.02%, huge legendary turtle is closed attitude iron 0.10%, water-soluble phosphoric anhydride 15%, huge legendary turtle is closed attitude manganese 0.056%, water soluble oxidized potassium 30%, molybdenum 0.01%, water soluble oxidized magnesium 0.25%, huge legendary turtle close attitude zinc 0.0162%, water surplus.
Beneficial effect: Calathea insignis reaches average plant height 50-51cm, the average long 20-21cm of stem, because stem is shorter, plant common sensation compactness has stronger sense of fullness, has promoted ornamental value.
Embodiment
Example 1
To be planted in from 900 strain Calathea insignis seedlings of imported from Holland in No. 17 basins, per three strains, one basin, amount to 300 basins, matrix adopts turfy soil Klasmann418# and the perlite (model: 5: 1 the ratio mixing use 1-3 order) from German import in the basin, having planted behind the seedling with pH value is that the clear water of 5.2-5.6 irrigates whole basin soil, whole flowerpot moisture is wanted evenly when watering, can not the many one sides of one side lack, root system has one to the growth of the place of liquid manure abundance like this, have influence on the upgrowth situation of whole strain eventually, comprehensive 1 every liter of aqueous solution that contains 0.2g chlormequat (state's light board) and 0.2g paclobutrazol (state's light board) of spray after watering 3 days waters when EC＞0.25ms/cm in the water of every 180L and contains the more 15-15-30 (content sees Table two) 9g+MgSO of colored the more 20-10-2054g (content sees Table)+flower
4Contain KNO in the compound fertilizer of 28g or the water of every 180L
3The fertilizer of 150g is being rotated and is being watered; Pouring clear water when EC＜0.25ms/cm; Pouring in every 5-7 days once, and spray in the every month aqueous solution of the paclobutrazol of every liter of chlormequat that contains 0.2g and 0.2g once is to the aqueous solution of the paclobutrazol that stops to spray every liter of chlormequat that contains 0.2g and 0.2g after Calathea insignis was grown six months; Strict during this period control temperature, 22-25 ℃ of daytime, 19-21 ℃ of night, air humidity 75-80% on daytime, night 80-85%.
Use the inventive method, through ten months maintenance, Calathea insignis reached average plant height 51cm, the average long 21cm of stem, because stem is shorter, plant common sensation compactness has stronger sense of fullness, has promoted ornamental value.
Example 2
To be planted in from 900 strain Calathea insignis seedlings of imported from Holland in No. 17 basins, per three strains, one basin, amount to 300 basins, matrix adopts from the turfy soil Klasmann418# of German import and perlite (model: 6: 1 the ratio mixing use 2-4 order), having planted behind the seedling with pH value is that the clear water of 5.2-5.6 irrigates whole basin soil, whole flowerpot moisture is wanted evenly when watering, can not the many one sides of one side lack, root system has one to the growth of the place of liquid manure abundance like this, have influence on the upgrowth situation of whole strain eventually, comprehensive 1 every liter of aqueous solution that contains 0.3g chlormequat (state only refers to plate) and 0.4g paclobutrazol (state only refers to plate) of spray after watering 3 days waters when EC＞0.25ms/cm in the water of every 180L and contains the more 15-15-30 (content sees Table two) 11g+MgSO of colored the more 20-10-20 58g (content sees Table)+flower
4Contain KNO in the compound fertilizer of 30g or the water of every 180L
3The fertilizer of 160g is being rotated and is being watered; Pouring clear water when EC＜0.25ms/cm; Pouring in every 5-7 days once, and spray in the every month aqueous solution of the paclobutrazol of every liter of chlormequat that contains 0.3g and 0.4g once is to the aqueous solution of the paclobutrazol that stops to spray every liter of chlormequat that contains 0.3g and 0.4g after Calathea insignis was grown six months; Strict during this period control temperature, 25-28 ℃ of daytime, 21-23 ℃ of night, air humidity 80-85% on daytime, night 85-95%.
Use the inventive method, through ten months maintenance, Calathea insignis reached average plant height 50cm, the average long 20cm of stem, because stem is shorter, plant common sensation compactness has stronger sense of fullness, has promoted ornamental value.
Comparative trial
Comparative trial and example 2, example 1 is carried out synchronously, the method for stunting of Calathea insignis, it is characterized in that: will be planted in from the Calathea insignis seedling of imported from Holland in No. 17 basins, matrix adopts that to have planted behind the seedling with pH value from the turfy soil Klasmann525# kind of German import be that the clear water of 5.2-5.6 irrigates whole basin soil, whole flowerpot moisture is wanted evenly when watering, can not the many one sides of one side lack, root system has one to the growth of the place of liquid manure abundance like this, have influence on eventually the upgrowth situation of whole strain, when EC＞0.25ms/cm, water and contain flower in the water of every 180L and the more contain KNO in the water of 20-10-20 150g (content sees Table) or every 180L
3The fertilizer of 160g is being rotated and is being watered; Pouring clear water when EC＜0.25ms/cm; Of pouring in every 5-7 days
Through ten months maintenance, Calathea insignis reached average plant height 70cm, the average long 35cm of stem, because stem is longer, the plant common sensation is compact inadequately, does not have sense of fullness, has reduced ornamental value.
So adopt Calathea insignis of the present invention to reach average plant height 50-51cm more as can be seen by example 1 and example 2, the average long 20-21cm of stem, because stem is shorter, plant common sensation compactness has stronger sense of fullness, has promoted ornamental value.
Table 1 flower is 20-10-20 composition and content the more: (percentage by weight)
Full nitrogen 20%, wherein: ammonium nitrogen, 8.04%, nitrate nitrogen 11.96%, boron 0.02%, copper (huge legendary turtle is closed attitude) 0.01%, iron (huge legendary turtle is closed attitude) 0.10%, water-soluble phosphoric anhydride 10%, manganese (huge legendary turtle is closed attitude) 0.056%, water soluble oxidized potassium 20%, molybdenum 0.01%, water soluble oxidized magnesium 0.25%, zinc (huge legendary turtle is closed attitude) 0.0162%, water surplus.
Table 2 flower is 15-15-30 composition and content the more: (percentage by weight)
Full nitrogen 15%, wherein: ammonium nitrogen, 8.04%, nitrate nitrogen 11.96%, copper (huge legendary turtle is closed attitude) 0.01%, boron 0.02%, iron (huge legendary turtle is closed attitude) 0.10%, water-soluble phosphoric anhydride 15%, manganese (huge legendary turtle is closed attitude) 0.056%, water soluble oxidized potassium 30%, molybdenum 0.01%, water soluble oxidized magnesium 0.25%, zinc (huge legendary turtle is closed attitude) 0.0162%, water surplus.
Claims (3)
1. the method for stunting of Calathea insignis, it is characterized in that: the Calathea insignis seedling is planted in the basin, matrix adopts from the Klasmann418 turfy soil and 5: 1～6: 1 the ratio of perlite of German import and mixes use in the basin, having planted behind the seedling with pH value is that the clear water of 5.2-5.6 irrigates whole basin soil, sprayed 1 every liter of aqueous solution that contains 0.2-0.3g chlormequat and 0.2-0.4g paclobutrazol after watering 3 days comprehensively, strict control temperature, 22-28 ℃ of daytime, 19-23 ℃ of night, air humidity 75-85% on daytime, night 85-95%; When EC＞0.25ms/cm, water contain in the water of every 180L flower the more 20-10-20 54-58g add flower the more 15-15-30 9-11g add the fertilizer that contains KNO3 150-160g in the water of the compound fertilizer of MgSO4 28-30g or every 180L and rotating and water; Pouring clear water when EC＜0.25ms/cm; Pouring in every 5-7 days once, and spray in every month is the aqueous solution of the paclobutrazol of every liter of chlormequat that contains 0.2-0.3g and 0.2-0.4g once, to the aqueous solution of the paclobutrazol that stops to spray every liter of chlormequat that contains 0.2-0.3g and 0.2-0.4g after Calathea insignis was grown six months; Described flower is 20-10-20 composition and percentage by weight the more: full nitrogen 20%, wherein: ammonium nitrogen, 8.04%, nitrate nitrogen 11.96%, boron 0.02%, huge legendary turtle is closed attitude copper 0.01%, the iron huge legendary turtle is closed attitude 0.10%, water-soluble phosphoric anhydride 10%, huge legendary turtle is closed attitude manganese 0.056%, water soluble oxidized potassium 20%, molybdenum 0.01%, water soluble oxidized magnesium 0.25%, huge legendary turtle close attitude zinc 0.0162%, water surplus; Described flower is 15-15-30 composition and percentage by weight the more: full nitrogen 15%, wherein: ammonium nitrogen, 8.04%, nitrate nitrogen 11.96%, huge legendary turtle close attitude copper 0.01%, boron 0.02%, huge legendary turtle is closed attitude iron 0.10%, water-soluble phosphoric anhydride 15%, huge legendary turtle is closed attitude manganese 0.056%, water soluble oxidized potassium 30%, molybdenum 0.01%, water soluble oxidized magnesium 0.25%, huge legendary turtle close attitude zinc 0.0162%, water surplus.
2. according to the method for stunting of the described Calathea insignis of claim, it is characterized in that: whole flowerpot moisture is wanted evenly when watering.
3. according to the method for stunting of the described Calathea insignis of claim, it is characterized in that: described perlite model is the 1-3 order.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102157199A CN101889510A (en) | 2010-07-02 | 2010-07-02 | Method for stunting calathea insignis |
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| CN2010102157199A CN101889510A (en) | 2010-07-02 | 2010-07-02 | Method for stunting calathea insignis |
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| CN101889510A true CN101889510A (en) | 2010-11-24 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511301A (en) * | 2012-01-16 | 2012-06-27 | 浙江省萧山棉麻研究所 | Cultivation method for dwarf type curcuma alismatifolia |
| CN103664290A (en) * | 2013-12-05 | 2014-03-26 | 天津滨海国际花卉科技园区股份有限公司 | Musaica cultivation nutrient solution and fertilizing method thereof |
| CN104429496A (en) * | 2014-11-14 | 2015-03-25 | 攀枝花丽新园艺技术有限公司 | Large-scale planting method of fly-feather arrowroot |
| CN105075766A (en) * | 2014-05-15 | 2015-11-25 | 中国热带农业科学院海口实验站 | Cultivation method for facilitating yield increase of mangosteen |
| CN106747844A (en) * | 2017-03-16 | 2017-05-31 | 四川什邡德美实业有限公司 | Suitable for the fertilizer of plants and flowers |
| CN107926350A (en) * | 2017-12-21 | 2018-04-20 | 中国科学院昆明植物研究所 | A kind of method for promoting the bud differentiation of young age camellia and improving plant type compactness |
-
2010
- 2010-07-02 CN CN2010102157199A patent/CN101889510A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511301A (en) * | 2012-01-16 | 2012-06-27 | 浙江省萧山棉麻研究所 | Cultivation method for dwarf type curcuma alismatifolia |
| CN103664290A (en) * | 2013-12-05 | 2014-03-26 | 天津滨海国际花卉科技园区股份有限公司 | Musaica cultivation nutrient solution and fertilizing method thereof |
| CN105075766A (en) * | 2014-05-15 | 2015-11-25 | 中国热带农业科学院海口实验站 | Cultivation method for facilitating yield increase of mangosteen |
| CN104429496A (en) * | 2014-11-14 | 2015-03-25 | 攀枝花丽新园艺技术有限公司 | Large-scale planting method of fly-feather arrowroot |
| CN106747844A (en) * | 2017-03-16 | 2017-05-31 | 四川什邡德美实业有限公司 | Suitable for the fertilizer of plants and flowers |
| CN107926350A (en) * | 2017-12-21 | 2018-04-20 | 中国科学院昆明植物研究所 | A kind of method for promoting the bud differentiation of young age camellia and improving plant type compactness |
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Application publication date: 20101124 |