CN110249953A - The color thick rib grass of leaf is promoted to watch color appearance technology - Google Patents
The color thick rib grass of leaf is promoted to watch color appearance technology Download PDFInfo
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- 244000239204 Plantago lanceolata Species 0.000 title claims abstract description 28
- 235000010503 Plantago lanceolata Nutrition 0.000 title claims abstract description 28
- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- 241000196324 Embryophyta Species 0.000 claims abstract description 31
- 235000015097 nutrients Nutrition 0.000 claims abstract description 24
- 230000012010 growth Effects 0.000 claims abstract description 13
- 239000004615 ingredient Substances 0.000 claims abstract description 9
- 230000009466 transformation Effects 0.000 claims abstract description 7
- 238000004382 potting Methods 0.000 claims abstract description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 27
- 239000003337 fertilizer Substances 0.000 claims description 12
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 12
- 150000002596 lactones Chemical class 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 7
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 6
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 6
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 6
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 6
- 239000004323 potassium nitrate Substances 0.000 claims description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims description 6
- QAIPRVGONGVQAS-DUXPYHPUSA-N trans-caffeic acid Chemical compound OC(=O)\C=C\C1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-DUXPYHPUSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 claims description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- ACEAELOMUCBPJP-UHFFFAOYSA-N (E)-3,4,5-trihydroxycinnamic acid Natural products OC(=O)C=CC1=CC(O)=C(O)C(O)=C1 ACEAELOMUCBPJP-UHFFFAOYSA-N 0.000 claims description 3
- KSEBMYQBYZTDHS-HWKANZROSA-M (E)-Ferulic acid Natural products COC1=CC(\C=C\C([O-])=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-M 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- FFEARJCKVFRZRR-UHFFFAOYSA-N L-Methionine Natural products CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 claims description 3
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 3
- 229930195722 L-methionine Natural products 0.000 claims description 3
- 229930006000 Sucrose Natural products 0.000 claims description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 3
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 claims description 3
- 229960003237 betaine Drugs 0.000 claims description 3
- 235000004883 caffeic acid Nutrition 0.000 claims description 3
- 229940074360 caffeic acid Drugs 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- QAIPRVGONGVQAS-UHFFFAOYSA-N cis-caffeic acid Natural products OC(=O)C=CC1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-UHFFFAOYSA-N 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- 235000001785 ferulic acid Nutrition 0.000 claims description 3
- KSEBMYQBYZTDHS-HWKANZROSA-N ferulic acid Chemical compound COC1=CC(\C=C\C(O)=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-N 0.000 claims description 3
- 229940114124 ferulic acid Drugs 0.000 claims description 3
- KSEBMYQBYZTDHS-UHFFFAOYSA-N ferulic acid Natural products COC1=CC(C=CC(O)=O)=CC=C1O KSEBMYQBYZTDHS-UHFFFAOYSA-N 0.000 claims description 3
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- 229960004452 methionine Drugs 0.000 claims description 3
- 235000011056 potassium acetate Nutrition 0.000 claims description 3
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 3
- 102000004169 proteins and genes Human genes 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 239000005720 sucrose Substances 0.000 claims description 3
- QURCVMIEKCOAJU-UHFFFAOYSA-N trans-isoferulic acid Natural products COC1=CC=C(C=CC(O)=O)C=C1O QURCVMIEKCOAJU-UHFFFAOYSA-N 0.000 claims description 3
- 229960005190 phenylalanine Drugs 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 235000016709 nutrition Nutrition 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000009105 vegetative growth Effects 0.000 abstract description 3
- 239000002420 orchard Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000003630 growth substance Substances 0.000 abstract 1
- 230000008635 plant growth Effects 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 9
- 229930014669 anthocyanidin Natural products 0.000 description 6
- 150000001453 anthocyanidins Chemical class 0.000 description 6
- 235000008758 anthocyanidins Nutrition 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 229930002877 anthocyanin Natural products 0.000 description 5
- 235000010208 anthocyanin Nutrition 0.000 description 5
- 239000004410 anthocyanin Substances 0.000 description 5
- 150000004636 anthocyanins Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 241000725157 Aglaonema Species 0.000 description 1
- 241000209524 Araceae Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 206010015150 Erythema Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 102000004317 Lyases Human genes 0.000 description 1
- 108090000856 Lyases Proteins 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 102100029989 SHC SH2 domain-binding protein 1 Human genes 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008641 drought stress Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NCYVXEGFNDZQCU-UHFFFAOYSA-N nikethamide Chemical compound CCN(CC)C(=O)C1=CC=CN=C1 NCYVXEGFNDZQCU-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000008723 osmotic stress Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Fertilizers (AREA)
Abstract
The present invention solves the technical system that the blade of the commercial seedling of the thick rib of potting foliage plant coloured silk leaf careless (Aglanonema spp.) changes from green to ornamental colour.By nutritional ingredient, plant growth substance etc., thick rib grass Potted orchard is handled, promotes its blade face color from the green blade face of vegetative growth phase gradually to the higher color leaf transformation of ornamental values and the economic values.The use of the technology, can will be divided into two stages in the thick rib grassland industry production of color leaf from technical aspect: the first stage mainly promotes nutrient growth, builds up graceful potting plant shape；Second stage promotes blade face by turning to bright-coloured color leaf based on green.This technology can solve that nutrient growth and color leaf is promoted to change this contradiction in thick rib grass production, and this technology system production cost is low, and environmental protection is free from environmental pollution, period is shorter, fully achieve low cost, high-quality, the high purpose effect of uniformity, ornamental value, the market price.
Description
Technical field
The invention belongs to plant nutrients, technical field of cultivation, more particularly to promote the blade color of the thick rib grass commercial seedling of color leaf
The technology of transformation.
Background technique
The color thick rib of leaf is careless (Aglaonema Schott), belongs to Araeceae (Araceae) plant.The color thick rib grass ornamental value of leaf
Shape is abundant, and leaf color is vivid and generous, there is higher ornamental value.And the resistance to strong light of thick rib grass, resistance to shade is wet, high temperature resistant is sultry, is
The preferred ornamental plant type of excellent indoor pot, water planting, rent pendulum etc..Existing domestic market investigation finds that the color thick rib grass of leaf has been
Extremely welcome and wide potentiality ornamental species have been the states that supply falls short of demand.The high value belonged in facility cultivation kind is seen
Appreciate one of plant.The ornamental point of the color thick rib grass of leaf is that its blade anthocyanin is accumulated in foliage organ tissue and is shown under the influence of PH
Different from the color tikka line of greenery.The performance of the color gorgeous color of leaf is derived mainly from the product of the accumulation of anthocyanidin, plant cell sugar
Tired and tri- aspect of cell PH influence.Anthocyanin accumulation is higher, and soluble sugar accumulates higher, easier its intermolecular or molecule of rush
Interior total coloring, stability is higher, and when PH is low, color tikka block performance is more dark red obvious, and ornamental value is higher.
The major technique of facility cultivation plantation at present is compound fertilizer (the i.e. N- that N, P, K homogenous quantities concentration are applied in nutrient growth
The balance fertilizer of P2O5-K2O:20-20-20)；Application high phosphorus potash fertilizer purpose is changed to before selling period with promote can in plant tissue
Dissolubility sugar concentration promotes blade face annesl.But in actual production because of amblent air temperature factor (illumination of such as production area, temperature
Degree, the temperature difference) and the physiological age factor of plant foliage organ itself, anthocyanin itself synthesis and stability in terms of and it is soluble
The accumulation of sugar etc. reason is difficult to show gorgeous color, greatly weakens its sight between annual most of periods in season
Reward value and economic value.
The weather conditions of the cultivation production area subtropical zone of the color thick rib grass of leaf: very illumination deficiency is set in the long season period
It applies and is particularly acute in cultivation, especially short wavelength light lacks, and temperature is sultry, and day and night temperature is small, waits all category features, causes plant tissue flower
Green element synthesis reduces, and stability is poor；Phosphorus supply is high in fertilising causes the plant respiration in high temperature season stronger again, solvable
Property sugar consumption it is high-leveled and difficult with accumulation.Comprehensive, commercial seedling is difficult to annesl under the planting technology or color spot is second-rate.
Separately having way is to build certain osmotic stress rhizospheric environment with high concentration solution for a long time, speeding-up blade organ
Mature even aging achievees the effect that leaf color changes.But the measure causes Potted orchard strain because of vegetative growth phase long-term stress
Shape is poor, and the poor commercial seedling quality for being difficult to reach high quality of blade glossiness.
Technology is difficult to solve the lance between the ornamental color conversion of the thick rib grass of color leaf and the climate characteristic of market demand period at present
Shield.So the thick rib grass of ornamental plant can be made in response to the market demand to be changed into satisfaction in time the unfavourable weather period according to the market demand
The gorgeous color leaf of ornamental demand, can increase the yield rate of commodity in plant development, improve the turnover rate of agricultural cultivation facility, wound
Make bigger economic value and higher ornamental value.
Summary of the invention
The technical problem to be solved by the present invention is to for the deficiency of technology in existing cultivating and growing, it is desirable to provide one kind is more
The technical method of optimization, the adaptable thick rib grass annesl of color leaf.
The present invention makes plant using corresponding nutrition solution by the color thick rib grass facility cultivation kind Different climate of leaf special period
Chilling stress, fast-growth accumulation nutritional ingredient and induction annesl raising ornamental value three phases are spent by enhancing resistance.
In order to solve the above technical problems, technical solution provided by the invention are as follows: the color thick rib grass of leaf is promoted to watch color appearance
Technology, comprising the following steps:
(1) thick rib grass seedling nutrient growth is promoted using solution according to season, builds up graceful plant shape；
(2) using a variety of nutrient solutions, to step (1), plant shape builds up good thick rib grass potting strain progress blade face by green afterwards
Xiang Caiye induced conversion, rush are showing for its color leaf shape.
Preferably, in the step (1) in winter, early spring, temperature on average lower than in 20 DEG C of seasons, application solution I at
Point:
Nitrate nitrogen: 4mmol/l
Ammonium nitrogen: 1mmol/l
Potassium dihydrogen phosphate: 0.5mmol/l
Potassium oxide: 2mmol/l
Ferrous sulfate: 0.1mmol/l
Calcium oxide: 1mmol/l
Magnesium sulfate: 0.5mmol/l
Brassin lactones: 0.04ppm.
Preferably, temperature on average was higher than in 20 DEG C of seasons in late spring to mid-autumn in the step (1), solution II is applied
(flower the more 0.45 gram of 0.25 gram+potassium nitrate of compound fertilizer)/L containing N-P2O5-K2O:20-20-20 can be used in ingredient, adds rue
The solution of tongue fur element lactone 0.01ppm pours primary, holding cultivation matrix high humidity state for 5-10 days.
Fertile No. III nutrient composition of the pouring that leaf changes preferably, the step (2) is prized:
Potassium nitrate: 2.5mmol/l
Potassium dihydrogen phosphate: 0.125mmol/l
Calcium chloride: 1.6mmol/l
Potassium acetate: 4.8mmol/l
Ironic citrate: 0.5mmol/l
Copper sulphate: 10umol/l
Brassin lactones: 0.01ppm
Acetic acid tune PH to 5.5-5.6.
Preferably, the step (2) is prized leaf change cooperation pour the applied foliar fertilizer of solution No. IV nutrient solution at
Point:
Ferulic acid: 1mmol/l
Caffeic acid: 1mmol/l
Phenylalanine 0.5mmol/l
L-methionine: 0.5mmol/l
Sucrose: 50g/l
Hydrolytic soya bean protein: 2g/l
Glycine betaine: 10mmol/l
Polysorbas20: 0.1%
PH to 5.0-5.5 is adjusted with acetic acid.
The advantages of the present invention over the prior art are that: the technology of the present invention helps improve kind of the quality planted seedlings and a commercial seedling
Ornamental value and economic benefit.The present invention uses effective technology by the different times of the production of the thick rib grass commercial seedling of color leaf
Mesh is defined, is detailed staged.This can effectively improve the consistent degree of the quality of commercial seedling, management easy to produce.Promoting
Into colour developing the phase, through the technology of the present invention handle 30-50 days or so, the color thick rib blade of grass piece of leaf by preceding growth period green based on, can turn
Become purpose and watches color.Greatly improve the plan accuracy of production management and volume production production capacity, can more effectively reduce cost and
It improves benefit.Relative to current technology, the present invention is effectively facilitating the ornamental color conversion of the thick rib grass of color leaf while also maintaining excellent
The plant shape of beauty, whole commercial seedling quality are higher.
Specific embodiment
In the specific implementation, the present invention promotes the technology of the ornamental color appearance of the color thick rib grass of leaf to the present invention, it is characterised in that
The following steps are included:
(1) in winter, early spring, for temperature on average lower than in 20 DEG C of seasons, illumination is insufficient, seedling is grown and constitutes environment stress,
Low nitrogenous fertilizer is applied, especially low ammonium nitrogen, while assisting with plant biological stimulin holder element lactone, to reduce seedling in low temperature environment
In bad season is tided over to the resistance for damaging to plants caused by sudden drop in temperature stress.No. I solution ingredient:
Nitrate nitrogen: 4mmol/l
Ammonium nitrogen: 1mmol/l
Potassium dihydrogen phosphate: 0.5mmol/l
Potassium oxide: 2mmol/l
Ferrous sulfate: 0.1mmol/l
Calcium oxide: 1mmol/l
Magnesium sulfate: 0.8mmol/l
Brassin lactones: 0.04ppm
Upper ingredient is configured with tap water.It was poured once depending on cultivation matrix humidity 10-20 days, keeps matrix gradually to do gradually wet
Pour rhythm.
(2) in late spring to mid-autumn, temperature is higher, and day and night temperature is smaller, and temperature on average is higher than 20 DEG C of seasons, and plant breathing is made
With relatively by force, the suitable N:P ratio of solution and suitable osmotic pressure can promote the fast-growth of plant and building up for plant shape.Application
Solution II builds up graceful plant shape, promotes the accumulation of nutritional ingredient to promote photosynthesis and nutrient growth.II ingredient of solution:
(flower the more 0.45 gram of 0.25 gram+potassium nitrate of compound fertilizer)/L containing N-P2O5-K2O:20-20-20, addition can be used
The solution of brassin lactones 0.01ppm.Pour within the solution 5-10 days primary, holding cultivation matrix high humidity state.
(3) after building up the plant shape for reaching graceful in the plant vegetative growth stage, stop application last stage nutrition solution, change and apply
The color thick rib grass of leaf is promoted to watch color conversion technology with No. III nutrient solution that addition stimulation anthocyanidin synthesizes.With acetic acid and acetic acid
Salt, one side acetic acid sheet are the precursor of anthocyanidin synthesis；The application of acetic acid promotes the synthesis of plant hormone jasmonic, improves plant
Resistance, the rising of many conditioning step enzymatic activitys, promotes anthocyanin also in the synthesis of induction phenylalanine lyase etc. anthocyanidin
Accumulation.
No. III nutrient composition:
Potassium nitrate: 2.5mmol/l
Potassium dihydrogen phosphate: 0.125mmol/l
Calcium chloride: 1.6mmol/l
Potassium acetate: 4.8mmol/l
Ironic citrate: 0.5mmol/l
Copper sulphate: 10umol/l
Brassin lactones: 0.01ppm
Acetic acid tune PH to 5.5-5.6
At commercial seedling before sales 30-50 days, poured with No. III nutrient solution.It can be poured within 7-10 days once according to climatic condition.Phase
Between such as matrix overdrying, can spray and supplement clear water.It obviously shows dry to matrix dehydration to be poured again.To pass through appropriate drought stress shadow
Plant endogenous hormones (synthesis for such as promoting ethylene, ABA) is rung, promotes blade mature, and improve PAL activity
Promote the dynamic accumulation of anthocyanidin.It is appropriate simultaneously dry ventilative conducive to root system, avoid root system aging from rotting.
(4) it applies the pouring of No. III nutrient solution and promotes blade face annesl that No. IV nutrient solution is administered simultaneously and spray blade face.Soluble sugar
With organic nitrogen compound to promote the accumulation of soluble sugar and anthocyanin and total coloring in cell to improve its stability, anthocyanidin conjunction is applied
At precursor component, and promote the substrate of ethylene synthase, further strengthen and promote showing for the gorgeous color of blade, it is ornamental to improve product
Value and commodity rate.
No. IV nutrient composition:
Ferulic acid: 1mmol/l
Caffeic acid: 1mmol/l
Phenylalanine 0.5mmol/l
L-methionine: 0.5mmol/l
Sucrose: 50g/l
Hydrolytic soya bean protein: 2g/l
Glycine betaine: 10mmol/l
Polysorbas20: 0.1%
PH to 5.0-5.5 is adjusted with acetic acid
During pouring in conjunction with No. III nutrient solution, it is primary to spray within 15 days or so No. IV nutrient solution, with promote blade face from green to
Color leaf transformation.
(5) with the dilute hydrochloric acid solution of PH5.0-5.5 to spray blade face within every 10 days or so primary.On the one hand No. IV nutrient solution is avoided
Spray sultry high wet spell cause blade face adhere to mould；On the other hand can leaching blade face calcified material, unobstructed stomata, improve leaf
Piece photosynthetic capacity.
Embodiment: to keep the present invention easier to understand, specific embodiments of the present invention are further illustrated below.
The rush coloured silk leaf transformation of careless (Aglanonema spp.) ' as one wishes ' kind of embodiment 1, thick rib:
A color leaf kind cultivation ' as one wishes ' of thick rib careless (Aglanonema spp.) is selected in the present embodiment.The kind
Growth is fast, and plant shape stretching, extension is graceful, and leaf green background distributions are tender white during seedling nutrient growth or the pink colour least bit, fancy points pole
It is good.But the kind (15 DEG C or less) Yi Fasheng inferior leaf Huang when environment temperature is relatively low withers, and stress continues, and symptom is extended down to whole
Strain.In addition its furnished equipments under the weather conditions of Guangzhou prize leaf colour developing inferior quality, blade face red patch is smaller, and color is not
It is enough dark red.
The tissue-cultured seedling for choosing thick rib careless (Aglanonema spp.) ' as one wishes ' is planted in the early October second half year, and control water waits for
New root applies No. I solution during growing rear low temperature season.Start March next year to apply No. II fertilizer.Start mid-July with III, No. IV
Fertilizer processing annesl.The result shows that relative comparison handle, the technology of the present invention handle seedling no matter winter resistance, the growth of spring and summer speed
The effect that degree and plant shape are built up and annesl is handled all is substantially better than the routine techniques cultivation seedling of control.
The rush coloured silk leaf transformation of careless (Aglanonema spp.) ' PR Red ' kind of embodiment 2, thick rib:
Kind growth blade face colour patch is larger, and opposite ' as one wishes ' kind low temperature resistivity is preferable, and blade is mellow and full,.Seedling
Some advantages are just shown during nutrient growth.But kind growth is slow compared with ' as one wishes ' kind.In addition it is in Guangzhou weather
Under the conditions of although furnished equipments prize leaf colour developing when color spot block it is larger, color is not deep enough, often aobvious pink, and difficulty shows dark red
Color.
The tissue-cultured seedling of thick rib careless (Aglanonema spp.) ' PR Red ', plantation are chosen November, control water waits for that new root is grown
No. I solution is applied during low temperature season afterwards.Start March next year to apply No. II fertilizer.Start mid-August to be turned with III, No. IV fertilizer processing
Color.The result shows that relative comparison is handled, the technology of the present invention handles the stretching, extension of seedling plant shape, and whole lamina reddens, and color is more dark red, and effect is aobvious
Routine techniques better than control cultivates seedling.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where cannot make changes, modifications, substitutions and variations to the above described embodiments within the scope of the invention.
Claims (5)
1. the color thick rib grass of leaf is promoted to watch color appearance technology, which comprises the following steps:
(1) thick rib grass seedling nutrient growth is promoted using solution according to season, builds up graceful plant shape；
(2) using a variety of nutrient solutions, to step (1), plant shape builds up good thick rib grass potting strain and carries out blade face from green to coloured silk afterwards
Leaf induced conversion, rush are showing for its color leaf shape.
2. the color thick rib grass of leaf of promotion according to claim 1 watches color appearance technology, it is characterised in that: the step
(1) in winter, early spring, temperature on average applies I ingredient of solution lower than in 20 DEG C of seasons:
Nitrate nitrogen: 4mmol/l
Ammonium nitrogen: 1mmol/l
Potassium dihydrogen phosphate: 0.5mmol/l
Potassium oxide: 2mmol/l
Ferrous sulfate: 0.1mmol/l
Calcium oxide: 1mmol/l
Magnesium sulfate: 0.5mmol/l
Brassin lactones: 0.04ppm.
3. the color thick rib grass of leaf of promotion according to claim 1 watches color appearance technology, it is characterised in that: the step
(1) in late spring to mid-autumn in, temperature on average was higher than in 20 DEG C of seasons, applied II ingredient of solution:
(flower the more 0.45 gram of 0.25 gram+potassium nitrate of compound fertilizer)/L containing N-P2O5-K2O:20-20-20 can be used, add rape
The solution of plain lactone 0.01ppm pours primary, holding cultivation matrix high humidity state for 5-10 days.
4. the color thick rib grass of leaf of promotion according to claim 1 watches color appearance technology, it is characterised in that: the step
(2) fertile No. III nutrient composition of the pouring of leaf of prizing transformation:
Potassium nitrate: 2.5mmol/l
Potassium dihydrogen phosphate: 0.125mmol/l
Calcium chloride: 1.6mmol/l
Potassium acetate: 4.8mmol/l
Ironic citrate: 0.5mmol/l
Copper sulphate: 10umol/l
Brassin lactones: 0.01ppm
Acetic acid tune PH to 5.5-5.6.
5. the color thick rib grass of leaf of promotion according to claim 1 watches color appearance technology, it is characterised in that: the step
(2) No. IV nutrient composition of the applied foliar fertilizer of solution is poured in the cooperation of leaf of prizing transformation:
Ferulic acid: 1mmol/l
Caffeic acid: 1mmol/l
Phenylalanine 0.5mmol/l
L-methionine: 0.5mmol/l
Sucrose: 50g/l
Hydrolytic soya bean protein: 2g/l
Glycine betaine: 10mmol/l
Polysorbas20: 0.1%
PH to 5.0-5.5 is adjusted with acetic acid.
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