CN106565360A - Soilless cultivation method for water spinaches - Google Patents
Soilless cultivation method for water spinaches Download PDFInfo
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- CN106565360A CN106565360A CN201610935207.7A CN201610935207A CN106565360A CN 106565360 A CN106565360 A CN 106565360A CN 201610935207 A CN201610935207 A CN 201610935207A CN 106565360 A CN106565360 A CN 106565360A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a soilless cultivation method for water spinaches. The soilless cultivation method comprises the following steps: A, preparing an organic matrix; B, sowing, to be specific, spreading the matrix on a planting bed which uses a mesh carrier as a carrier, then, scattering seeds on a base material layer, pouring water after sowing the seeds, covering a thin film on the matrix layer, removing the thin film after seedlings come up out of soil, and ventilating; C, carrying out water and fertilizer management, to be specific, pouring water once at an interval of 2 to 4 days, sprinkling biogas slurry once at an interval of 5-7 days, and adding organic micro elements to the biogas slurry; and D, harvesting, to be specific, carrying out harvesting when the seedlings are 20-30cm in height. According to the soilless cultivation method for the water spinaches, the organic matrix is used as a main material, soilless cultivation is carried out on the water spinaches, and a proper growth environment is provided for the water spinaches; and in combination with a water and fertilizer drop irrigation management method, the water spinaches are promoted to vigorously grow, the harvesting period is shortened, the yield and nutritive value are increased, the quality is guaranteed, and the water spinaches are healthy to eat.
Description
Technical field
The invention belongs to growing vegetables technical field, specially a kind of method of soilless culture water spinach.
Background technology
Soilless culture, international soilless culture association（ISOSC）Definition：Every substrate with addition to natural soil is crop
Moisture, nutrient, the planting type of oxygen are provided.Soilless culture has raising vegetable yields and quality, saves fertilizer, water-saving, saving of labor, disease
Insect pest waits superiority less, has very vast potential for future development.Soilless culture requires optimal rhizospheric environment, general using without soil
Method for culturing seedlings cultivates seedling, and after field planting, because root system development is good, rhizospheric environment and soilless culture are adapted, and do not hinder root, easily after field planting
Survive.Water planting is the field quickly grown in soilless culture, has the advantages that growth is neat, period of duration is short, commodity is good,
It is widely used to the efficient large-scale production of green vegetable.But, soilless culture crop root is resisted to pathogenic microorganism
Ability is weaker.In substrate culture, if sterilized to substrate not thoroughly, crop easily infects pest and disease damage；In water planting, root system is once felt
Evil of catching an illness tends to vary with the flowing of nutritional solution and spreads rapidly.Secondly high temperature, high humidity in greenhouse, are conducive to the growth of pathogen,
Pest and disease damage is induced easily.So during soilless culture crop production, if controlling bad, the generation of pest and disease damage sometimes is even
Plant more serious than soil.It is required to use nutritional solution, particularly water planting, most nutrition in non-soil culture and cultivation
The disposable of liquid discards, i.e., certain pollution is caused to environment, and to water and the significant wastage of fertilizer.Due to nutrient solution prescription
In use nitrate in a large number, cause the nitrate content in vegetable aquaculture product higher.
Biomass Industry is the rising industry just risen in recent years, is the only way that the mankind realize sustainable development.
Biomass energy biogas engineering, is to solve the problems, such as the new way of agriculture, rural areas and farmers and realize that energy diversification, the important of environmental protection are arranged
Apply.Biogas fermentation technology is the Major Technology of China's large-scale breeding feces of livestock and poultry harmless treatment and recycling,
But the Popularization And Development that the problem of dissolving of a large amount of biogas slurries has limited biogas fermentation technology is produced after biomass ferment.Particularly natural pond
Liquid, because rationally utilizing, causes secondary pollution to environment.To realize the sustainable development of biogas engineering, should be reasonable
Using biomass ferment residue, wider economic benefit, environmental benefit and social benefit are brought.
Soilless culture is divided into two classes：Nutrient fluid cultivation, i.e., the soilless culture of the nutritional solution prepared using water and chemical fertilizer
Mode；Organic soilless cultivation, i.e., do not use nutritional solution, and using clean organic substrate such as turf, organic compost, organic extraction
The planting type of thing.With development of resources in plant nutrient research and Agro-ecological System and the scientific and technological progress of research on utilization,
Make us from " conventional soil cultivation " to " inorganic nutrients solution and soilless culturing " again to " organic soilless cultivation ".It is still wide both at home and abroad at present
General application inorganic nutrients solution and soilless culturing, organic soilless cultivation have unlimited development prospect, also need our widely popularize, and promote
Energy-dissipating type inorganic agriculture is made to move towards organic agriculture.
The content of the invention
The present invention provides a kind of method of soilless culture water spinach, with organic matter as major ingredient, water spinach is carried out without soil cultivation
Training, provides suitable growth environment for water spinach, with reference to the management method of liquid manure drip irrigation so that water spinach growing way is vigorous, shortens and receives
The cycle is obtained, yield and nutritive value is improved, quality assurance eats health.
Technical scheme is as follows：
The method of the soilless culture water spinach of the present invention, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight portion：Animal wastes 3-5 parts, rice distiller grain 2-4 parts, bean cake 3-5 parts, Vermiculitum
Powder 15-18 parts, powder of straw 3-5 part, crushed crude pearlite 13-15 parts, bagasse 10-20 parts, Semen Maydis grit 5-10 parts, Pericarppium arachidis hypogaeae 5-10
Part, peel of Semen Viciae fabae 1-2 parts, wooden bran 10-20 parts, sawdust 15-20 parts, Cortex Pini Massonianae 5-30 parts, alga fertilizer 2-8 part, plant ash 2-5 parts,
Tealeaf residue 2-5 parts, Nicotiana tabacum L. 1-2 parts, Chinese medicine slag 2-3 parts, shitosan 3-6 parts, glycerol 1-2 parts, EM microbial inoculum 1-2 parts, carbamide 10-
20 parts, potassium dihydrogen phosphate 3-5 parts, Strontium hydrate. 0.2-0.5 parts, sodium selenite 0.1-0.2 parts；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 3-10cm is paved into, then will
Seed is sowed on binder layer, 30 ~ 35cm of line-spacing, 15 ~ 20cm of hill spacing, per 3 ~ 4 seeds of cave program request, is after planting watered immediately,
Thin film is covered above hypothalluses, thin film removes thin film after being unearthed apart from 30 ~ 100cm of hypothalluses, Seedling, divulges information；In water spinach
In whole trophophase, new substrate is directly spread on substrate layer surface every 3-7 days；
C, water and fertilizer management：Watered every 2-4 days once, sprayed once with biogas slurry every 5-7 days, in biogas slurry, add biogas slurry weight
The L-aspartate chelate strontium of 0.05-2%, the tartaric acid complex copper of 0.5-1%, the sucrose Complexing Iron of 0.5-1%, 0.5-1%
Sucrose complexation zinc, the sucrose complexation manganese of 0.5-1%, the sucrose complexation magnesium of 0.5-1%, the humic acid silicon fertilizer of 0.5-1%, 0.5-1%
Sodium humate, the humic acidss magnesium of 0.5-1%, the zinc humic acid of 0.5-1%, the humic acid urea ferrum of 0.5-1%；
D, harvesting：Can harvest during 20 ~ 30cm of height of seedling, when first and second harvesting is carried out, basal part of stem stops 2 ~ 3 sections, with profit
After harvesting, sprouting sprouts, and harvests 3 ~ 4 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 1 ~ 2 section, prevents side shoot
Occur excessively, to cause growth slim and frahile slow.
In described step A, Chinese medicine slag is Radix Glycyrrhizae, Herba Apocyni veneti, Fructus Crataegi, Flos Chrysanthemi, Spica Prunellae, Ramulus Uncariae Cum Uncis, Radix Arnebiae (Radix Lithospermi), Herba Ephedrae, red
At least one in waste residue after the processing of flower, Herba Saussureae Involueratae, big rue, Bulbus Fritillariae Uninbracteatae, Herba Cistanches, Rhizoma Alismatis or Radix Acanthopanacis Bidentatae extraction.
Water in described step B, C by the way of spray.
After harvesting every time in described step D, with reference to watering and mu applies 8-12 kilogram of ammonium sulfate.
Beneficial effects of the present invention are：
The present invention replaces general inorganic nutrient solution cultivation using organic ecological soilless culture technology, with the product for improving crop
Amount with quality, reduce pesticide dosage, product cleaning health, water-saving fertilizer-saving saving of labor, using non-arable land produce vegetable the features such as.This
Outward, the characteristics of water spinach soilless culture method of the present invention also has following peculiar：
1. the present invention replaces traditional nutritional solution with organic solid fertilizer, applies so that the solid forms of various fertilizers, inorganic fertilizer are directly mixed
In substrate, as the basis of supply raise crop desired nutritional, in the whole trophophase of crop, several times will every several natural gift
Fresh substrate is directly imposed in old stromal surface, to keep the supply intensity and freshness of nutrient；
2. the present invention adopts organic mass cultivation and application of organic fertilizers, and not only various nutrients are complete, and wherein trace element is more
Be be supplied with it is remaining, therefore it is main in management consider emphatically nitrogen, phosphorus, the total supply of potassium three elements and its equilibrium condition, significantly
Simplify operation management process；
3. as soilless culture of the present invention does not use nutritional solution, so as to all can cancel prepare nutritional solution needed for equipment, test
The facilities such as system, intervalometer, circulating pump, are greatly lowered the one-time investment of soilless culture facility system；
4. compared with using inorganic nutrient solution, its fertilizer cost reduces 60-80%, so as to greatly save nothing for soilless culture of the present invention
The production cost of soil cultivation；
5. in soilless culture system discharge liquor of the invention, the content of nitrate is few, and environmentally safe, water spinach product are clean
Net health.
In addition, in the substrate of the present invention, in Chinese herb residues, Nicotiana tabacum L., Folium Camelliae sinensis in contain a large amount of nutritional labelings, and have certain
Sterilization anthelminthic effect, and plant growing can be promoted.
The present invention applies biogas slurry as fertilizer carrier, containing macroelements such as N, P, K in biogas slurry, also contains lot of trace
Element, hydrolytic enzyme, aminoacid, organic acid, humic acid, auxin, gibberellins, vitamin B group, the basic element of cell division and some antibacterials
The bioactive substances such as element, are that a kind of nutrient content is comprehensive, available nutrient is abundant, the steady long fertilizer of fertilizer efficiency, while and being one
Plant " biological pesticide " of broad spectrum activity.In vegetable soilless culture, biogas slurry can fully give nutrient as organic liquid fertilizer, carry
High vegetable yields and quality, slows down the generation of pest and disease damage.
The present invention with the addition of L-aspartate chelate strontium, tartaric acid complex copper, sucrose Complexing Iron, sucrose network in biogas slurry
Close zinc, sucrose complexation manganese, sucrose complexation magnesium, humic acid silicon fertilizer, sodium humate, humic acidss magnesium, zinc humic acid, humic acid urea ferrum
Organic trace element, strontium have the function of promoting skeleton and dental growth development to human body, are trace element needed by human.Human body
There is strontium in all of tissue, sodium excessively easily causes hypertension, hyperlipidemia, hyperglycemia, cardiovascular disease in human body, and strontium energy
Absorption of the human body to sodium is reduced, it also has relation with the function and construction of blood vessel, and its mechanism of action is probably strontium in enteral and sodium
Competition absorption site, so as to reduce absorption of the human body to sodium, increases the excretion of sodium, has the work of prevention " three high " and cardiovascular disease
With.But content of the strontium in food be not high.Research shows that ASPARTIC ACID has very strong affinity to cell, can make
For the carrier of metal ion, which is helped to enter intracellular.L-aspartate chelate strontium used in the present invention, is that a new generation is micro
One of element additive, with the double effects for supplementing aminoacid and trace element, for mineral-type product has the advantages that uniqueness.
The structure of L-aspartate chelate strontium belongs to left-handed spiral configuration, be can by biomembrane recognized with optically active compound
Structure, and water solublity is preferably, good water solublity is the absorbed precondition of strontium element, while and have moderate fat-soluble,
To ensure relatively easily permeates cell membranes.L-aspartate chelate strontium is applied to into water spinach fertilizer, rich strontium is cultivated hollow
Dish, can not only provide nutrition abundanter food for human body, and the growth to water spinach has certain promotion and volume increase
Effect.Sucrose Complexing Iron, tartaric acid complex copper, sucrose complexation manganese, sucrose complexation zinc, sucrose complexation magnesium tool antidecomposition, form
Trace-element complex it is stable in soil environment, it is easy to absorbed and utilized by root system of plant, the lasting period is long, relative to tradition
Iron fertilizer, copper fertilizer, manganese fertilizer, zinc fertilizer and fertiliser containing magnesium have easily absorb, it is safe efficient the characteristics of, can supplement due to trace element in time
Lack and the various nutritional deficiency diseases of caused plant, acute activation growth and development of plants performance, increasing both production and income.Humic acidss magnesium, humic acidss
Zinc, humic acid urea ferrum have good effect respectively on soil magnesium deficiency, zinc deficiency, iron deficiency is supplemented.The presence of humic acid can be with
Improve the drug effect of pesticide, suppress residual hazard.
The water spinach soilless culture method of the present invention has reduced investment, low cost, recruitment few, and easy to operate and product high yield is excellent
The distinguishing feature of matter, this method provide suitable growth environment for water spinach, with reference to the management method of liquid manure drip irrigation so that water spinach
Growing way is vigorous, shortens harvest cycle, improves yield and nutritive value, and quality assurance eats health, is a kind of organic with inorganic agriculture
The simple soilless culture method of the high benefit low cost that industry combines, is conducive to releasing application.
Specific embodiment
Below by specific embodiment, the present invention is described in detail.
Embodiment 1
The method of the soilless culture water spinach of the present invention, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight：Animal wastes 3kg, rice distiller grain 2kg, bean cake 3kg, vermiculite power 15kg, straw
Stalk powder 3kg, crushed crude pearlite 13kg, bagasse 10kg, Semen Maydis grit 5kg, Pericarppium arachidis hypogaeae 5kg, peel of Semen Viciae fabae 1kg, wooden bran 10kg, sawdust
It is 15kg, Cortex Pini Massonianae 5kg, alga fertilizer 2kg, plant ash 2kg, tealeaf residue 2kg, Nicotiana tabacum L. 1kg, liquorice dregs 1kg shitosan 3kg, sweet
Oily 1kg, EM microbial inoculum 1kg, carbamide 10kg, potassium dihydrogen phosphate 3kg, Strontium hydrate. 0.2kg, sodium selenite 0.1kg；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 3cm are paved into, then will be planted
Son is sowed on binder layer, line-spacing 30cm, hill spacing 15cm, per 3 seeds of cave program request, is after planting watered immediately, and glue is using spray
The mode of pouring, then covers thin film above hypothalluses, and thin film removes thin film after being unearthed apart from hypothalluses 30cm, Seedling, divulges information；
In the whole trophophase of water spinach, new substrate is directly spread on substrate layer surface every 3 days；
C, water and fertilizer management：Watered once every 2 days, water by the way of spray, sprayed once with biogas slurry every 5 days, biogas slurry
Consumption is 100kg, in biogas slurry add biogas slurry weight 0.05kgL- aspartase strontium, 0.5kg tartaric acid complex coppers,
0.5kg sucrose Complexing Irons, 0.5kg sucrose complexation zinc, 0.5kg sucrose complexation manganese, 0.5kg sucrose complexation magnesium, 0.5kg humic acid silicon
Fertilizer, 0.5kg sodium humates, 0.5kg humic acidss magnesium, 0.5kg zinc humic acids, 0.5kg humic acid urea ferrum；
D, harvesting：Can harvest during height of seedling 20cm, when first and second harvesting is carried out, basal part of stem stops 2 sections, with profit harvesting
Sprouting sprouts afterwards, harvests 3 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 1 section, prevents side shoot from occurring excessive,
Cause growth slim and frahile slow；After harvesting every time, with reference to watering and mu applies 8 kilograms of ammonium sulfate.
Embodiment 2
The method of the soilless culture water spinach of the present invention, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight：Animal wastes 4kg, rice distiller grain 3kg, bean cake 4kg, vermiculite power 16kg, straw
Stalk powder 4kg, crushed crude pearlite 14kg, bagasse 12kg, Semen Maydis grit 6kg, Pericarppium arachidis hypogaeae 6kg, peel of Semen Viciae fabae 1.2kg, wooden bran 12kg, sawdust
16kg, Cortex Pini Massonianae 10kg, alga fertilizer 3kg, plant ash 3kg, tealeaf residue 3kg, Nicotiana tabacum L. 1.2kg, Fructus Crataegi medicinal residues 1kg, Flos Chrysanthemi medicinal residues
1.5kg, shitosan 4kg, glycerol 1.2kg, EM microbial inoculum 1.2kg, carbamide 12kg, potassium dihydrogen phosphate 4kg, Strontium hydrate. 0.3kg,
Sodium selenite 0.12kg；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 4cm are paved into, then will be planted
Son is sowed on binder layer, line-spacing 32cm, hill spacing 16cm, per 4 seeds of cave program request, is after planting watered immediately, and glue is using spray
The mode of pouring, then covers thin film above hypothalluses, and thin film removes thin film after being unearthed apart from hypothalluses 40cm, Seedling, divulges information；
In the whole trophophase of water spinach, new substrate is directly spread on substrate layer surface every 4 days；
C, water and fertilizer management：Watered once every 3 days, water by the way of spray, sprayed once with biogas slurry every 6 days, biogas slurry
Consumption is 100kg, adds biogas slurry weight 0.1kgL- aspartase strontium, 0.6kg tartaric acid complex coppers, 0.6kg in biogas slurry
Sucrose Complexing Iron, 0.6kg sucrose complexation zinc, 0.6kg sucrose complexation manganese, 0.6kg sucrose complexation magnesium, 0.6kg humic acid silicon fertilizers,
0.6kg sodium humates, 0.6kg humic acidss magnesium, 0.6kg zinc humic acids, 0.6kg humic acid urea ferrum；
D, harvesting：Can harvest during height of seedling 22cm, when first and second harvesting is carried out, basal part of stem stops 3 sections, with profit harvesting
Sprouting sprouts afterwards, harvests 3 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 2 sections, prevents side shoot from occurring excessive,
Cause growth slim and frahile slow；After harvesting every time, with reference to watering and mu applies 9 kilograms of ammonium sulfate.
Embodiment 3
The method of the soilless culture water spinach of the present invention, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight：Animal wastes 5kg, rice distiller grain 4kg, bean cake 5kg, vermiculite power 17kg, straw
Stalk powder 5kg, crushed crude pearlite 15kg, bagasse 14kg, Semen Maydis grit 7kg, Pericarppium arachidis hypogaeae 7kg, peel of Semen Viciae fabae 1.4kg, wooden bran 14kg, sawdust
17kg, Cortex Pini Massonianae 15kg, alga fertilizer 4kg, plant ash 4kg, tealeaf residue 4kg, Nicotiana tabacum L. 1.4kg, Spica Prunellae medicinal residues 1kg, Ramulus Uncariae Cum Uncis medicine
Slag 1kg, Radix Arnebiae (Radix Lithospermi) medicinal residues 1kg, shitosan 5kg, glycerol 1.4kg, EM microbial inoculum 1.4kg, carbamide 14kg, potassium dihydrogen phosphate 5kg, hydrogen
Strontium oxide 0.4kg, sodium selenite 0.14kg；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 5cm are paved into, then will be planted
Son is sowed on binder layer, line-spacing 33cm, hill spacing 17cm, per 3 seeds of cave program request, is after planting watered immediately, and glue is using spray
The mode of pouring, then covers thin film above hypothalluses, and thin film removes thin film after being unearthed apart from hypothalluses 50cm, Seedling, divulges information；
In the whole trophophase of water spinach, new substrate is directly spread on substrate layer surface every 5 days；
C, water and fertilizer management：Watered once every 4 days, water by the way of spray, sprayed once with biogas slurry every 7 days, biogas slurry
Consumption is 100kg, adds biogas slurry weight 0.5kgL- aspartase strontium, 0.7kg tartaric acid complex coppers, 0.7kg in biogas slurry
Sucrose Complexing Iron, 0.7kg sucrose complexation zinc, 0.7kg sucrose complexation manganese, 0.7kg sucrose complexation magnesium, 0.7kg humic acid silicon fertilizers,
0.7kg sodium humates, 0.7kg humic acidss magnesium, 0.7kg zinc humic acids, 0.7kg humic acid urea ferrum；
D, harvesting：Can harvest during height of seedling 24cm, when first and second harvesting is carried out, basal part of stem stops 2 sections, with profit harvesting
Sprouting sprouts afterwards, harvests 3 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 1 section, prevents side shoot from occurring excessive,
Cause growth slim and frahile slow；After harvesting every time, with reference to watering and mu applies 10 kilograms of ammonium sulfate.
Embodiment 4
The method of the soilless culture water spinach of the present invention, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight：Animal wastes 3kg, rice distiller grain 2kg, bean cake 3kg, vermiculite power 18kg, straw
Stalk powder 3kg, crushed crude pearlite 13kg, bagasse 16kg, Semen Maydis grit 8kg, Pericarppium arachidis hypogaeae 8kg, peel of Semen Viciae fabae 1.6kg, wooden bran 16kg, sawdust
18kg, Cortex Pini Massonianae 20kg, alga fertilizer 5kg, plant ash 5kg, tealeaf residue 2kg, Nicotiana tabacum L. 1.6kg, Herba Ephedrae medicinal residues 0.5kg, Flos Carthami medicine
Slag 0.5kg, Herba Saussureae Involueratae medicinal residues 0.5kg, big rue medicinal residues 0.5kg, shitosan 6kg, glycerol 1.6kg, EM microbial inoculum 1.6kg, carbamide
16kg, potassium dihydrogen phosphate 3kg, Strontium hydrate. 0.5kg, sodium selenite 0.16kg；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 6cm are paved into, then will be planted
Son is sowed on binder layer, line-spacing 34cm, hill spacing 18cm, per 4 seeds of cave program request, is after planting watered immediately, and glue is using spray
The mode of pouring, then covers thin film above hypothalluses, and thin film removes thin film after being unearthed apart from hypothalluses 60cm, Seedling, divulges information；
In the whole trophophase of water spinach, new substrate is directly spread on substrate layer surface every 6 days；
C, water and fertilizer management：Watered once every 2 days, water by the way of spray, sprayed once with biogas slurry every 5 days, biogas slurry
Consumption is 100kg, adds biogas slurry weight 1.2kgL- aspartase strontium, 0.8kg tartaric acid complex coppers, 0.8kg in biogas slurry
Sucrose Complexing Iron, 0.8kg sucrose complexation zinc, 0.8kg sucrose complexation manganese, 0.8kg sucrose complexation magnesium, 0.8kg humic acid silicon fertilizers,
0.8kg sodium humates, 0.8kg humic acidss magnesium, 0.8kg zinc humic acids, 0.8kg humic acid urea ferrum；
D, harvesting：Can harvest during height of seedling 26cm, when first and second harvesting is carried out, basal part of stem stops 3 sections, with profit harvesting
Sprouting sprouts afterwards, harvests 4 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 2 sections, prevents side shoot from occurring excessive,
Cause growth slim and frahile slow；After harvesting every time, with reference to watering and mu applies 11 kilograms of ammonium sulfate.
Embodiment 5
The method of the soilless culture water spinach of the present invention, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight：Animal wastes 4kg, rice distiller grain 3kg, bean cake 4kg, vermiculite power 17kg, straw
Stalk powder 4kg, crushed crude pearlite 14kg, bagasse 18kg, Semen Maydis grit 9kg, Pericarppium arachidis hypogaeae 9kg, peel of Semen Viciae fabae 1.8kg, wooden bran 18kg, sawdust
19kg, Cortex Pini Massonianae 25kg, alga fertilizer 8kg, plant ash 4kg, tealeaf residue 4kg, Nicotiana tabacum L. 1.8kg, big rue medicinal residues 0.5kg, Bulbus Fritillariae Uninbracteatae medicine
Slag 0.2kg, Herba Cistanches medicinal residues 0.3kg, Rhizoma Alismatis medicinal residues 1kg, Radix Achyranthis Bidentatae medicinal residues 1kg, shitosan 5kg, glycerol 1.8kg, EM microbial inoculum
1.8kg, carbamide 18kg, potassium dihydrogen phosphate 4kg, Strontium hydrate. 0.4kg, sodium selenite 0.18kg；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 8cm are paved into, then will be planted
Son is sowed on binder layer, line-spacing 32cm, hill spacing 19cm, per 3 seeds of cave program request, is after planting watered immediately, and glue is using spray
The mode of pouring, then covers thin film above hypothalluses, and thin film removes thin film after being unearthed apart from hypothalluses 80cm, Seedling, divulges information；
In the whole trophophase of water spinach, new substrate is directly spread on substrate layer surface every 7 days；
C, water and fertilizer management：Watered once every 3 days, water by the way of spray, sprayed once with biogas slurry every 6 days, biogas slurry
Consumption is 100kg, adds biogas slurry weight 1.5kgL- aspartase strontium, 0.9kg tartaric acid complex coppers, 0.9kg in biogas slurry
Sucrose Complexing Iron, 0.9kg sucrose complexation zinc, 0.9kg sucrose complexation manganese, 0.9kg sucrose complexation magnesium, 0.9kg humic acid silicon fertilizers,
0.9kg sodium humates, 0.9kg humic acidss magnesium, 0.9kg zinc humic acids, 0.9kg humic acid urea ferrum；
D, harvesting：Can harvest during height of seedling 28cm, when first and second harvesting is carried out, basal part of stem stops 4 sections, with profit harvesting
Sprouting sprouts afterwards, harvests 3 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 1 section, prevents side shoot from occurring excessive,
Cause growth slim and frahile slow；After harvesting every time, with reference to watering and mu applies 12 kilograms of ammonium sulfate.
Embodiment 6
The method of the soilless culture water spinach of the present invention, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight：Animal wastes 5kg, rice distiller grain 4kg, bean cake 5kg, vermiculite power 18kg, straw
Stalk powder 5kg, crushed crude pearlite 15kg, bagasse 20kg, Semen Maydis grit 10kg, Pericarppium arachidis hypogaeae 10kg, peel of Semen Viciae fabae 2kg, wooden bran 20kg, sawdust
20kg, Cortex Pini Massonianae 30kg, alga fertilizer 8kg, plant ash 5kg, tealeaf residue 5kg, Nicotiana tabacum L. 2kg, Herba Apocyni veneti medicinal residues 2kg, Fructus Crataegi medicinal residues
1kg, shitosan 6kg, glycerol 2kg, EM microbial inoculum 2kg, carbamide 20kg, potassium dihydrogen phosphate 5kg, Strontium hydrate. 0.5kg, Monohydrated selenium dioxide
Sodium 0.2kg；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 10cm are paved into, then will be planted
Son is sowed on binder layer, line-spacing 35cm, hill spacing 20cm, per 4 seeds of cave program request, is after planting watered immediately, and glue is using spray
The mode of pouring, then covers thin film above hypothalluses, and thin film removes thin film after being unearthed apart from hypothalluses 100cm, Seedling, divulges information；
In the whole trophophase of water spinach, new substrate is directly spread on substrate layer surface every 7 days；
C, water and fertilizer management：Watered once every 4 days, water by the way of spray, sprayed once with biogas slurry every 7 days, biogas slurry
Consumption is 100kg, adds biogas slurry weight 2kgL- aspartase strontium, 1kg tartaric acid complex coppers, 1kg sucrose networks in biogas slurry
Close ferrum, 1kg sucrose complexation zinc, 1kg sucrose complexation manganese, 1kg sucrose complexation magnesium, 1kg humic acid silicon fertilizers, 1kg sodium humates, 1kg
Humic acidss magnesium, 1kg zinc humic acids, 1kg humic acid urea ferrum；
D, harvesting：Can harvest during height of seedling 30cm, when first and second harvesting is carried out, basal part of stem stops 4 sections, with profit harvesting
Sprouting sprouts afterwards, harvests 4 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 2 sections, prevents side shoot from occurring excessive,
Cause growth slim and frahile slow；After harvesting every time, with reference to watering and mu applies 12 kilograms of ammonium sulfate.
Claims (4)
1. a kind of method of soilless culture water spinach, comprises the following steps：
A, preparation substrate：Prepare substrate by following weight portion：Animal wastes 3-5 parts, rice distiller grain 2-4 parts, bean cake 3-5 parts, Vermiculitum
Powder 15-18 parts, powder of straw 3-5 part, crushed crude pearlite 13-15 parts, bagasse 10-20 parts, Semen Maydis grit 5-10 parts, Pericarppium arachidis hypogaeae 5-10
Part, peel of Semen Viciae fabae 1-2 parts, wooden bran 10-20 parts, sawdust 15-20 parts, Cortex Pini Massonianae 5-30 parts, alga fertilizer 2-8 part, plant ash 2-5 parts,
Tealeaf residue 2-5 parts, Nicotiana tabacum L. 1-2 parts, Chinese medicine slag 2-3 parts, shitosan 3-6 parts, glycerol 1-2 parts, EM microbial inoculum 1-2 parts, carbamide 10-
20 parts, potassium dihydrogen phosphate 3-5 parts, Strontium hydrate. 0.2-0.5 parts, sodium selenite 0.1-0.2 parts；
B, sowing：Substrate is laid on the implant bed carried with mesh carrier work, the thick hypothalluses of 3-10cm is paved into, then will
Seed is sowed on binder layer, 30 ~ 35cm of line-spacing, 15 ~ 20cm of hill spacing, per 3 ~ 4 seeds of cave program request, is after planting watered immediately,
Thin film is covered above hypothalluses, thin film removes thin film after being unearthed apart from 30 ~ 100cm of hypothalluses, Seedling, divulges information；In water spinach
In whole trophophase, new substrate is directly spread on substrate layer surface every 3-7 days；
C, water and fertilizer management：Watered every 2-4 days once, sprayed once with biogas slurry every 5-7 days, in biogas slurry, add biogas slurry weight
The L-aspartate chelate strontium of 0.05-2%, the tartaric acid complex copper of 0.5-1%, the sucrose Complexing Iron of 0.5-1%, 0.5-1%
Sucrose complexation zinc, the sucrose complexation manganese of 0.5-1%, the sucrose complexation magnesium of 0.5-1%, the humic acid silicon fertilizer of 0.5-1%, 0.5-1%
Sodium humate, the humic acidss magnesium of 0.5-1%, the zinc humic acid of 0.5-1%, the humic acid urea ferrum of 0.5-1%；
D, harvesting：Can harvest during 20 ~ 30cm of height of seedling, when first and second harvesting is carried out, basal part of stem stops 2 ~ 3 sections, with profit
After harvesting, sprouting sprouts, and harvests 3 ~ 4 times afterwards, plant is once adopted again, i.e., basal part of stem only stays 1 ~ 2 section, prevents side shoot
Occur excessively, to cause growth slim and frahile slow.
2. the method for soilless culture water spinach according to claim 1, it is characterised in that：Chinese medicine slag in described step A
For Radix Glycyrrhizae, Herba Apocyni veneti, Fructus Crataegi, Flos Chrysanthemi, Spica Prunellae, Ramulus Uncariae Cum Uncis, Radix Arnebiae (Radix Lithospermi), Herba Ephedrae, Flos Carthami, Herba Saussureae Involueratae, big rue, Bulbus Fritillariae Uninbracteatae, Herba Cistanches, Rhizoma Alismatis
Or at least one in the waste residue after Radix Acanthopanacis Bidentatae extraction processing.
3. the method for soilless culture water spinach according to claim 1, it is characterised in that：Water in described step B, C
By the way of spray.
4. the method for soilless culture water spinach according to claim 1, it is characterised in that：Adopted in described step D every time
After receipts, with reference to watering and mu applies 8-12 kilogram of ammonium sulfate.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107011056A (en) * | 2017-05-05 | 2017-08-04 | 黄必飞 | A kind of vegetable soilless culture matrix |
| CN107306782A (en) * | 2017-08-16 | 2017-11-03 | 闽南师范大学 | A kind of water spinach ciltivating process rich in trace element |
| CN109479690A (en) * | 2018-12-20 | 2019-03-19 | 彭云 | A kind of tea shoot mating system that hole tray cuttage is combined with field seedling raising |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190330A (en) * | 2013-04-25 | 2013-07-10 | 中国农业大学 | Soilless biogas slurry cultivation method of water spinach |
| CN104351028A (en) * | 2014-11-06 | 2015-02-18 | 舒城县汤池镇昌涛生态蔬菜种植专业合作社 | Method for performing soilless cultivation on water spinaches |
| CN104938199A (en) * | 2015-07-07 | 2015-09-30 | 广西大学 | Water convolvulus plantation method |
-
2016
- 2016-10-25 CN CN201610935207.7A patent/CN106565360A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190330A (en) * | 2013-04-25 | 2013-07-10 | 中国农业大学 | Soilless biogas slurry cultivation method of water spinach |
| CN104351028A (en) * | 2014-11-06 | 2015-02-18 | 舒城县汤池镇昌涛生态蔬菜种植专业合作社 | Method for performing soilless cultivation on water spinaches |
| CN104938199A (en) * | 2015-07-07 | 2015-09-30 | 广西大学 | Water convolvulus plantation method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107011056A (en) * | 2017-05-05 | 2017-08-04 | 黄必飞 | A kind of vegetable soilless culture matrix |
| CN107306782A (en) * | 2017-08-16 | 2017-11-03 | 闽南师范大学 | A kind of water spinach ciltivating process rich in trace element |
| CN109479690A (en) * | 2018-12-20 | 2019-03-19 | 彭云 | A kind of tea shoot mating system that hole tray cuttage is combined with field seedling raising |
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