CN110012807A - Organic Se-rich is eaten or tea water lily cultural method - Google Patents
Organic Se-rich is eaten or tea water lily cultural method Download PDFInfo
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- 241000209490 Nymphaea Species 0.000 title claims abstract description 113
- 235000016791 Nymphaea odorata subsp odorata Nutrition 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims abstract description 22
- 241001122767 Theaceae Species 0.000 title abstract description 22
- 239000011669 selenium Substances 0.000 claims abstract description 79
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 43
- 239000002689 soil Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 241000196324 Embryophyta Species 0.000 claims abstract description 20
- 238000004382 potting Methods 0.000 claims abstract description 17
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 14
- 239000003337 fertilizer Substances 0.000 claims description 32
- 240000002853 Nelumbo nucifera Species 0.000 claims description 17
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 15
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 15
- 240000007594 Oryza sativa Species 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 7
- 210000003608 fece Anatomy 0.000 claims description 7
- 239000010871 livestock manure Substances 0.000 claims description 7
- 235000009566 rice Nutrition 0.000 claims description 7
- 241000287828 Gallus gallus Species 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 235000010254 Jasminum officinale Nutrition 0.000 claims description 5
- 240000005385 Jasminum sambac Species 0.000 claims description 5
- 239000003864 humus Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 238000002513 implantation Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 244000269722 Thea sinensis Species 0.000 claims 4
- 240000006665 Nymphaea gigantea Species 0.000 claims 1
- 238000011109 contamination Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
- 229940091258 selenium supplement Drugs 0.000 description 41
- 239000002304 perfume Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 5
- 230000009466 transformation Effects 0.000 description 4
- 241000587753 Nymphaea tetragona Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007958 sleep Effects 0.000 description 3
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- 235000019713 millet Nutrition 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
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- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical group C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
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- 240000006908 Nymphaea odorata Species 0.000 description 1
- 241000209477 Nymphaeaceae Species 0.000 description 1
- 206010039921 Selenium deficiency Diseases 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of organic Se-rich is edible or tea water lily cultural method, belong to aquatic plant cultivation technical field.Pass through the selection to water lily kind, realize that direct pond plants the planting type with the heavy water of potting using planting bed and Potted-plant container simultaneously, and the optimization of Se-enriched bio-organic fertilizer and soil allotment is applied in planting bed and Potted-plant container, again by further water level control and top dressing, maintenance and management, thus cultivation obtains that organic Se-rich is edible or the water lily of tea.The present invention is realized obtains that pure natural organic selenium-rich is edible or the water lily of tea in the way of simple and effective, improve the edible and tea value of water lily, it solves existing cultural method simultaneously and easily causes selenium contamination, cultivation work amount is big, problem at high cost and ineffective.
Description
Technical field
The invention belongs to aquatic plant cultivation technical field, is eaten more particularly to a kind of organic Se-rich or tea is planted with water lily
Culture method.
Background technique
Water lily be Nymphaeceae (Nymphaeaceae) Nymphaea (Nymphaea) plant is referred to as, it is perennial aquatic and herbaceous flower
Grass, water lily are the nobles in flowering marsh plants, and colored and leaf is all ornamental.The petiole of water lily, anthocaulus and spend it is edible, due to life
Pest and disease damage is less in growth process, hardly needs and applies any pesticide, therefore water lily can be used as excellent green organic vegetable, leaf
After handle and anthocaulus peeling, it fresh can fry, cook soup, pickles can also be done.The flower of wide torrid zone water lily subgenus, give off a strong fragrance fragrance, and fresh flower can
It is directly brewed for, may be made as dried flower and make tea, perfume lotus tea made of yellow nine grades of rank in the feudal regimes perfume lotus especially therein, millet paste is golden yellow, mouth
Feel mellowness, is excellent jasmine tea tender tea leaves product.Water lily is rich in polysaccharide, flavones, alkaloid isoreactivity ingredient, has beauty, adjusts blood pressure
The plurality of health care functions such as blood lipid, strengthen immunity.
Selenium is microelement necessary to human body and animal, and selenium deficiency can seriously affect the health of people.Selenium is a kind of more function
The life nutritional element of energy, can prevent the major diseases such as Keshan disease, Kaschin-Beck disease, cardiovascular disease and diabetes.Selenium or one kind are strong
It is oxidation resistant " gold partner " to be referred to as removing free radical with VE synergistic effect for antioxidant.Selenium is known as " kindling material of life "
" king of anticancer ".The mankind have many diseases and are caused by being polluted as living environment, and harmful element can be effectively prevented in selenium
Intrusion, there is the laudatory title of " natural antidote ".Selenium can not synthesize in human body, so to meet the needs of human body is to selenium, it is necessary to
Daily Selenium Supplement.
Traditional water lily cultural method is broadly divided into direct potting, the heavy water of potting and direct pond and plants three kinds.Direct potting and
The heavy water planting patterns of potting should select suitable container according to water lily kind size, and medium-and-large-sized kind should select internal diameter to be no less than
35cm, depth are no less than the container of 45cm.Soil selection is rich in humus, the garden mould of well-formed, Pond Silt or rice
Soil, soil thickness should be not less than 30cm.If soil depletion, sufficiently decomposed barnyard manure, cake first are used sufficient in container bottom or bottom of pond
The base fertilizer such as fertilizer, are added soil afterwards.Water level early period is more than that soil surface 10cm or so is advisable, and as the growth of Leaf In Nymphaea Albal gradually increases
Add water level.Regular top dressing is needed when water lily enters full-bloom stage.
The existing method for obtaining selenium-rich nymphaea tetragona sprays rear certain time mainly by spraying liquid selenium fertilizer to bud
Interior (6h) meets rain and need to spray again, increases cost and workload, conventional method organic selenium transformation efficiency is not high, contains selenium element
Water can penetrate into soil, cause soil selenium contamination；Bennet, the leaf stalk of water lily are all edible vegetables, and conventional method is only capable of obtaining
It obtains selenium-rich nymphaea tetragona and promotes ability limited the selenium-rich of bennet, leaf stalk, bennet, the nutritive value of leaf stalk, quality is caused not to dash forward
Out, plant resources cannot preferably be utilized.
Therefore, it needs that a kind of organic Se-rich is edible or tea water lily cultural method, obtains with realizing simple and effective pure natural
Organic Se-rich is edible or the water lily of tea, while solving existing cultural method and easily causing selenium contamination, at high cost, working efficiency
The low and bad problem of economic benefit.
Summary of the invention
The purpose of the present invention is to provide a kind of organic Se-rich is edible or tea water lily cultural method, to realize simple and effective
Acquisition pure natural organic selenium-rich is edible or the water lily of tea, while solving existing cultural method and easily causing selenium contamination, at
This height and ineffective problem.
The technical scheme adopted by the invention is that providing, a kind of organic Se-rich is edible or tea water lily cultural method, packet
Include following steps:
S1, variety selection and implantation time: it in annual 3-4 month, selects in ancient tropical water lily subgenus or wide tropical water lily subgenus
Large-scale water lily kind, choose its healthy and strong bulb or the stem tuber with bud eye；
S2 builds planting bed: in the good open location of illumination condition, deep-cutting 40cm to underground, and it is supreme to lay bricks in the depth
Ground 30-40cm out, ultimately forming several length is 10-15m, and width 1.5-2.0m, depth is the plantation of 70-80cm
Pond；Three layers of waterproof layer are filled in each planting bed inner wall and bottom of pond, cement sand are smoothened then at waterproof layer surface, finally in cement
The antiseepage film that husky surface is paved with a thickness of 1-1.5nm；1m is divided between two neighboring planting bed；Selected part planting bed is for sleeping
The planting type that the direct pond of lotus plants, planting type of the part planting bed for the heavy water of water lily potting；
S3, the preparation of cultivating container: choosing several cultivating containers for the heavy water of potting, and the internal diameter of the cultivating container is not less than
35cm, depth are not less than 40cm；
S4, selenium fertilizer are used and are planted: the Se-enriched bio of the abundant decomposed chicken manure or cake fertilizer and 5-8kg of 10-15kg is organic
The each plantation bottom of pond portion paved and planted in S2 for the direct pond of water lily is mixed evenly in fertilizer, adds the garden mould of well-formed
Or rice soil, until away from plantation bottom of pond portion 35-40cm；The water lily bulb or stem tuber chosen in S1 are embedded in S2 and are used for water lily
In the planting bed that direct pond plants in soil, bud point is flushed with mud face, two neighboring plant interval 1-1.5m；
It is layered in S3 after the Se-enriched bio-organic fertilizer of 1kg sufficiently decomposed chicken manure or cake fertilizer and 0.5kg is mixed evenly
Each Potted-plant container bottom adds garden mould or rice soil rich in humus, well-formed, until Potted-plant container is most probably full；It will
In the soil for each cultivating container central location in water lily bulb or stem tuber embedment S3 chosen in S1, bud point and mud face are neat
It is flat, then all cultivating containers planted are put into the planting bed for being used for the heavy water of water lily potting in S2, two neighboring cultivating container
Between be divided into 1-1.5m；
S5, water level control: cultivation keeps water level to be higher than soil 10cm early period, gradually deepens water level to distance with growth and plants
Pond bottom of pond 60-70cm；
S6, top dressing: primary every top dressing in 15-20 days in water lily full-bloom stage；The quality such as slow-release fertilizer and Se-enriched bio-organic fertilizer are mixed
It is even, the parcel of 15-20g is bundled into newspaper；The water lily of water planting patterns is sunk using potting, by fertilizer parcel along in cultivating container
Wall is inserted into soil at 15-20cm, and each cultivating container applies three fertilizer parcels；Sleeping for planting patterns is planted using direct pond
Lotus away from applying fertilizer packet 3-5 at the horizontal distance 30cm of water lily root, and is inserted into soil at 15-20cm；
S7, bennet, leaf stalk and fresh flower picking: after water lily robust growth, the flowers are in blossom stablize after, first day water lily to bloom can be picked
Flower is to make jasmine tea；From the leaf stalk of water lily nearly root picking bennet and mature leaf, processing and eating can be used to after peeling；
S8, routine servicing and management: old leaf, yellow leaf are plucked, periodically to promote young leaves to sprout.
Further, the water lily of the tropical water lily subgenus kind of Gu in the S1 is red India waterlily or pubescence tingia is white sleeps
Lotus；The water lily of wide torrid zone water lily subgenus kind is nine grades of rank in the feudal regimes beaverrot or OK a karaoke club sunlight water lily；
Further, in the S4 Se-enriched bio-organic fertilizer Se content Wei≤200mg/Kg.
The beneficial effects of the present invention are:
1. the present invention promotes water lily root system to absorb using Se-enriched bio-organic fertilizer is applied in soil, water lily entirety organic selenium is improved
Transformation efficiency, while selenium fertilizer being added while water lily full-bloom stage top dressing, selenium element loss in base fertilizer is supplemented, is not needed additional
Operation can be reduced workload, improve working efficiency to improve the selenium-rich conversion capability of water lily.
2. the present invention is due to applying Se-enriched bio-organic fertilizer in soil bottom, due to the water soluble characteristic of selenium, part selenium element
In water leaking-in, since the leaf stalk and bennet of water lily are immersed in water, sorption enhanced can be carried out to the selenium element penetrated into water, make to sleep
Bennet, the leaf stalk of lotus are absorbable to be converted into internal organic selenium, further increases organic selenium transformation efficiency, improves edible water lily food
With quality, increase economic efficiency.
3. the present invention is due to avoiding and directly spraying directly by Se-enriched bio-organic fertilizer and other base fertilizer with imposing under soil
(6h) is met the problem of rain sprays again in liquid selenium fertilizer certain time, therefore energy save the cost, reduces workload, improves work effect
Rate.
4. the present invention builds the water lily planting bed of specific standard, the fine and close impermeable antiseepage film of internal layer overlay, such as soil
Work cloth etc., the growth that edible water lily can be allowed normal healthy and strong prevent the underwater infiltration pollution environment containing selenium element again, are convenient for simultaneously
Centralized processing.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The present invention provides that a kind of organic Se-rich is edible or tea water lily cultural method, comprising the following steps:
S1, variety selection and implantation time: it in annual 3-4 month, selects in ancient tropical water lily subgenus or wide tropical water lily subgenus
Large-scale water lily kind, choose its healthy and strong bulb or the stem tuber with bud eye；Specifically, edible water lily is typically chosen ancient heat
Large-scale water lily kind with water lily subgenus or wide tropical water lily subgenus kind, including but not limited to red India waterlily, pubescence tingia are white
Water lily, nine grades of rank in the feudal regimes perfume lotus, the present embodiment select red India waterlily as cultivation object；Most of wide tropical water lily subgenus flower is equal
Jasmine tea, the including but not limited to nine grades of rank in the feudal regimes perfume lotus (gold state) of yellow flower, OK a karaoke club sunlight can be made, it is contemplated that millet paste color, mouth
The problem of sense, the present embodiment select the nine grades of rank in the feudal regimes perfume lotus (gold state) of yellow flower as cultivation object.In addition, being directed to China region
Particularity, Hainan Province and South China can start to plant after the beginning of spring or rainwater season, and Yangtze river basin various regions are preferably clear
Start to plant after bright section.
S2, build planting bed: water lily light happiness heat preferably selects in the good open location of illumination condition, and the location accords with
Close the requirement of " organic farm products production technical standard " about place election；Deep-cut 40cm to underground, and in the depth lay bricks to
30-40cm above ground level, ultimately forming several length is 10-15m, and width 1.5-2.0m, depth is the plantation of 70-80cm
Pond (lower the purpose of digging pond 40cm or so depth will be to prevent hydraulic pressure excessive, sudden and violent pond)；It is filled in each planting bed inner wall and bottom of pond
Three layers of waterproof layer smoothen cement sand then at waterproof layer surface, are finally paved with the antiseepage with a thickness of 1-1.5nm on cement sand surface
Film, to prevent water permeable subterranean；1m is divided between two neighboring planting bed；Selected part planting bed is planted for the direct pond of water lily
Planting type, planting type of the part planting bed for the heavy water of water lily potting；
S3, the preparation of cultivating container: choosing several cultivating containers for the heavy water of potting, and the internal diameter of the cultivating container is not less than
35cm, depth are not less than 40cm；
S4, selenium fertilizer are used and are planted: the Se-enriched bio of the abundant decomposed chicken manure or cake fertilizer and 5-8kg of 10-15kg is organic
Fertile (meeting " People's Republic of China's agricultural industry criteria-organic fertilizer NY525-2012 ", selenium Han Liang≤200mg/Kg) mixing
The each plantation bottom of pond portion paved and planted in S2 for the direct pond of water lily is stirred evenly, the garden mould or rice of well-formed are added
Soil, until away from plantation bottom of pond portion 35-40cm；By the bulb of the red India waterlily chosen in S1 and nine grades of rank in the feudal regimes perfume lotus (yellow flower) or
Stem tuber is embedded in the planting bed planted for the direct pond of water lily in S2 in soil, and bud point is flushed with mud face, between two neighboring plant
Every 1-1.5m；, the specifically used amount of aforementioned Se-enriched bio-organic fertilizer can be determining according to the specific size of planting bed；
Step (3) are layered on after the Se-enriched bio-organic fertilizer of 1kg sufficiently decomposed chicken manure or cake fertilizer and 0.5kg is mixed evenly
In each Potted-plant container bottom, add garden mould or rice soil rich in humus, well-formed, until Potted-plant container most probably
It is full；By each cultivating container central location in the bulb or stem tuber embedment S3 of the nine grades of rank in the feudal regimes perfume lotus chosen in S1 (yellow flower)
In soil, bud point is flushed with mud face, then all cultivating containers planted are put into the planting bed that the heavy water of water lily potting is used in S2
It is interior, 1-1.5m is divided between two neighboring cultivating container；
S5, water level control: cultivation keeps water level to be higher than soil 10cm early period, it is therefore an objective to since water temperature quickly increases, the distance
It can guarantee water lily survival rate；As growth gradually deepens water level to apart from planting bed bottom of pond 60-70cm；
S6, top dressing: it is primary every top dressing in 15-20 days in water lily full-bloom stage, in case water lily since fertilizer deficiency causes flower less than normal, is spent
Stalk, leaf stalk are thin short；The quality such as slow-release fertilizer and Se-enriched bio-organic fertilizer are mixed, the parcel of 15-20g is bundled into newspaper；Using basin
Fertilizer parcel is inserted into soil at 15-20cm by the water lily for planting heavy water planting patterns along cultivating container inner wall, and each cultivation is held
Device applies three fertilizer parcels；The water lily that planting patterns is planted using direct pond, away from application at the horizontal distance 30cm of water lily root
Fertilizer packet 3-5, and be inserted into soil at 15-20cm；
S7, bennet, leaf stalk and fresh flower picking: after water lily robust growth, the flowers are in blossom stablize after, first day water lily to bloom can be picked
Flower is to make jasmine tea；From the leaf stalk of water lily nearly root picking bennet and mature leaf, processing and eating can be used to after peeling；Inspection
It surveys edible and tea water lily selenium-rich content (in terms of dry weight) and meets " People's Republic of China's supply and marketing cooperation professional standard: rich
Selenium agricultural product (GH/T1135-2017) " industry requirement；
S8, routine servicing and management: old leaf, yellow leaf are plucked, periodically to promote young leaves to sprout；Entire harvesting and final-period management process
Require to execute according to agricultural product organic production technical regulation.
Obtained water lily is carried out the detection of Se content by cultural method according to the present invention, and the results are shown in Table 1.
1 organic Se-rich of table is eaten or tea water lily cultural method Se content detection table
| Planting type | Kind name | Plant position | Se content (in terms of dry weight) |
| Water is sunk in potting | Nine grades of rank in the feudal regimes perfume lotus (yellow flower) | Flower | 0.15mg/kg |
| Direct pond plants | Red India waterlily | Bennet and leaf stalk | 0.20mg/kg |
| Direct pond plants | Nine grades of rank in the feudal regimes perfume lotus (yellow flower) | Bennet and leaf stalk | 0.20mg/kg |
According to table 1, cultural method of the invention makes Se content (in terms of dry weight) in the water lily obtained meet " the Chinese people
Republic's supply and marketing cooperation professional standard: Se-rich farm products (GH/T1135-2017) " industry requirement.
The present invention not only subtracts compared with taking the selenium-rich water lily cultural method for spraying liquid selenium fertilizer to bud in the prior art
Low cost and workload, while improving the transformation efficiency of organic selenium；And the water containing selenium element will not penetrate into soil and cause
Pollution；The bennet of water lily, leaf stalk are all edible vegetables, be only capable of obtaining selenium-rich nymphaea tetragona in the prior art and to bennet, leaf
The selenium-rich of stalk promotes ability limited, causes bennet, the nutritive value of leaf stalk, quality not to protrude, the present invention, which can combine, to sleep
The selenium-rich content that lotus flower and bennet, the leaf of lotus obstruct, to preferably utilize plant resources.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (3)
1. a kind of organic Se-rich is eaten or tea water lily cultural method, which comprises the following steps:
S1, variety selection and implantation time: it in annual 3-4 month, selects in ancient tropical water lily subgenus or wide tropical water lily subgenus
Large-scale water lily kind, choose its healthy and strong bulb or the stem tuber with bud eye；
S2 builds planting bed: in the good open location of illumination condition, deep-cutting 40cm to underground, and it is supreme to lay bricks in the depth
Ground 30-40cm out, ultimately forming several length is 10-15m, and width 1.5-2.0m, depth is the plantation of 70-80cm
Pond；Three layers of waterproof layer are filled in each planting bed inner wall and bottom of pond, cement sand are smoothened then at waterproof layer surface, finally in cement
The antiseepage film that husky surface is paved with a thickness of 1-1.5nm；1m is divided between two neighboring planting bed；Selected part planting bed is for sleeping
The planting type that the direct pond of lotus plants, planting type of the part planting bed for the heavy water of water lily potting；
S3, the preparation of cultivating container: choosing several cultivating containers for the heavy water of potting, and the internal diameter of the cultivating container is not less than
35cm, depth are not less than 40cm；
S4, selenium fertilizer are used and are planted: the Se-enriched bio of the abundant decomposed chicken manure or cake fertilizer and 5-8kg of 10-15kg is organic
The each plantation bottom of pond portion paved and planted in S2 for the direct pond of water lily is mixed evenly in fertilizer, adds the garden mould of well-formed
Or rice soil, until away from plantation bottom of pond portion 35-40cm；The water lily bulb or stem tuber chosen in S1 are embedded in S2 and are used for water lily
In the planting bed that direct pond plants in soil, bud point is flushed with mud face, two neighboring plant interval 1-1.5m；
It is layered in S3 after the Se-enriched bio-organic fertilizer of 1kg sufficiently decomposed chicken manure or cake fertilizer and 0.5kg is mixed evenly
Each Potted-plant container bottom adds garden mould or rice soil rich in humus, well-formed, until Potted-plant container is most probably full；It will
In the soil for each cultivating container central location in water lily bulb or stem tuber embedment S3 chosen in S1, bud point and mud face are neat
It is flat, then all cultivating containers planted are put into the planting bed for being used for the heavy water of water lily potting in S2, two neighboring cultivating container
Between be divided into 1-1.5m；
S5, water level control: cultivation keeps water level to be higher than soil 10cm early period, gradually deepens water level to distance with growth and plants
Pond bottom of pond 60-70cm；
S6, top dressing: primary every top dressing in 15-20 days in water lily full-bloom stage；The quality such as slow-release fertilizer and Se-enriched bio-organic fertilizer are mixed
It is even, the parcel of 15-20g is bundled into newspaper；The water lily of water planting patterns is sunk using potting, by fertilizer parcel along in cultivating container
Wall is inserted into soil at 15-20cm, and each cultivating container applies three fertilizer parcels；Sleeping for planting patterns is planted using direct pond
Lotus away from applying fertilizer packet 3-5 at the horizontal distance 30cm of water lily root, and is inserted into soil at 15-20cm；
S7, bennet, leaf stalk and fresh flower picking: after water lily robust growth, the flowers are in blossom stablize after, first day water lily to bloom can be picked
Flower is to make jasmine tea；From the leaf stalk of water lily nearly root picking bennet and mature leaf, processing and eating can be used to after peeling；
S8, routine servicing and management: old leaf, yellow leaf are plucked, periodically to promote young leaves to sprout.
2. a kind of organic Se-rich according to claim 1 is eaten or tea water lily cultural method, which is characterized in that the S1
In the water lily of the tropical water lily subgenus kind of Gu be red India waterlily or pubescence tingia white pond lily；The water lily of wide torrid zone water lily subgenus kind
For nine grades of rank in the feudal regimes beaverrot or OK a karaoke club sunlight water lily.
3. a kind of organic Se-rich according to claim 1 is eaten or tea water lily cultural method, which is characterized in that the S4
Se content Wei≤200mg/Kg of middle Se-enriched bio-organic fertilizer.
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