CN110178690A - Carbon Nano sol is cultivating the application in strawberry, a kind of Strawberry Seedlings cultivation culture medium, matrix and strawberry seeding cultivating method - Google Patents

Carbon Nano sol is cultivating the application in strawberry, a kind of Strawberry Seedlings cultivation culture medium, matrix and strawberry seeding cultivating method Download PDF

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CN110178690A
CN110178690A CN201910504731.2A CN201910504731A CN110178690A CN 110178690 A CN110178690 A CN 110178690A CN 201910504731 A CN201910504731 A CN 201910504731A CN 110178690 A CN110178690 A CN 110178690A
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strawberry
seedling
seedlings
cultivate
cultivating
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CN110178690B (en
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韩志全
董炳建
刘晓松
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Dalian gubaiyang Biotechnology Co.,Ltd.
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Guizhou Jinpanshui Agricultural Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05Fruit crops, e.g. strawberries, tomatoes or cucumbers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/25Dry fruit hulls or husks, e.g. chaff or coir
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/28Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers
    • C05G5/23Solutions

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The present invention provides carbon Nano sols to cultivate the application in strawberry, a kind of Strawberry Seedlings cultivation culture medium, matrix and strawberry seeding cultivating method, belong to strawberry Cultivating techniques field, the Strawberry Seedlings cultivate culture medium, the nano carbon sol liquid for being 3%~5% including volume fraction;The strawberry seedling cultivating substrate, comprises the following components in parts by weight: 45~50 parts of rice husk, 35~40 parts of vinegar grain, 5~15 parts of turf, fermenting 1~3 part of sesame oil slag, 0.2~0.3 part of organic fertilizer, 3~5 parts of nano carbon sol liquid.The described method includes: 1) obtain Strawberry seedlings from acquiring the plant of sub- seedling on the strawberry maternal plant of health and cultivate to cultivate in culture medium in the Strawberry Seedlings;2) Strawberry seedlings are transplanted in the strawberry seedling cultivating substrate when cultivating to 6~7 leaves to transplant to propagating nursery and cultivate and plant division.The various enzymatic activitys that the Strawberry Seedlings cultivate culture medium, strawberry seedling cultivating substrate can activate strawberry to grow, enhance the speed of growth and quality of strawberry.

Description

Carbon Nano sol is cultivating the application in strawberry, a kind of Strawberry Seedlings cultivation culture medium, base Matter and strawberry seeding cultivating method
Technical field
The invention belongs to strawberry Cultivating techniques fields more particularly to carbon Nano sol to cultivate the application in strawberry, one kind Strawberry Seedlings cultivate culture medium, matrix and strawberry seeding cultivating method.
Background technique
Traditional method for culturing seedlings, is sowed in seedbed, and seedling is long to being divided into seedlings after appropriately sized in nutritive cube, the peasant household also having Ditch seedling separation is drawn, or seedling separation is in seedling sticks together.The advantages of this method is that seedling room is big, and the seedling resistance brought out is strong, and seedling age can Appropriate long, solanaceous vegetables can be even colonized with big flower bud, be conducive to traditional open country or Early-maturing culture, save seed, institute The seed bed area needed is small, is easily managed, and especially when sowing in early spring, nursery environment temperature early period is low, is conducive to control part Subenvironment, save cost and working hour.But this method for culturing seedlings have the shortcomings that it is obvious, first is that time-consuming take material, second is that seedling age It is partially long, third is that waste seedling culture space, fourth is that management is inconvenient, mobility is poor.
Modern hole plate seedling growth technology, saving of work and time material-saving occupy little space, and can layer stereo put seed plate, make full use of Valuable greenhouse area, convenient for management, the seedling age phase is short, and seedling cost is decreased obviously.But the disadvantage is that sowing is time-consuming, it is desirable that broadcast Kind of place is big, and when peasant household's small-scale production does not have special seeder sowing inconvenient, the bad control of depth of planting, and Miao Buqi is Guarantee that every cave has seedling to need multicast seed, after emergence must thinning, after planting need the temperature and humidity for guaranteeing all hole trays to be in appropriate water It is flat, higher cost.When scientific research breeding and a large amount of kinds of Demonstration Garden or test material are sowed, since seed source is miscellaneous, type is more, collects seed year Limit different, bud rate bud potential difference is not big, and seeding stage time span is long, and each hole tray uneven emergence, seedling are not of uniform size, needed for each hole tray Subenvironment is different, and management difficulty is big, it is difficult to ensure that there is seedling in every cave, it sometimes appear that a large amount of hole trays are only seldom when seedling amount deficiency Young plant, wasting space and the efficiency of management.
In present production practices, traditional seedling raising method and modern hole plate seedling growth technology have application, modern hole plate seedling growth Technology development prospect is good.But how not perfect the current culture facility condition in China is, and hole plate seedling growth technical application is in some cases Its advantage cannot be given full play to.
Summary of the invention
In view of this, the purpose of the present invention is to provide carbon Nano sols to cultivate the application in strawberry, a kind of Strawberry Seedlings Cultivate culture medium, matrix and strawberry seeding cultivating method;It is added in the Strawberry Seedlings cultivation culture medium, strawberry seedling cultivating substrate Nano carbon sol, the various enzymatic activitys that the matrix can activate strawberry to grow, enhances the speed of growth and quality of strawberry.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
Carbon Nano sol is cultivating the application in strawberry.
The present invention provides a kind of Strawberry Seedlings to cultivate culture medium, the nano carbon sol for being 3%~5% including volume fraction Liquid.
Preferably, the nano carbon sol liquid for being 4% including volume fraction.
Preferably, further include following components:
1800~2000mg/L of potassium nitrate, 1600~1700mg/L of ammonium nitrate, 160~180mg/L of potassium dihydrogen phosphate, sulfuric acid 360~380mg/L of magnesium, 430~450mg/L of calcium chloride, 20~24mg/L of manganese sulfate, 8~10mg/L of zinc sulfate, ethylenediamine tetrem 37~39mg/L of acid disodium, 27~30mg/L of ferrous sulfate, 90~110mg/L of inositol, 4~6mg/L of niacin, sucrose 33~ The water of 36mg/L and surplus.
Preferably, it is 6.2~7.4 that the Strawberry Seedlings, which cultivate the pH value of culture medium,.
The present invention provides a kind of strawberry seedling cultivating substrates, comprise the following components in parts by weight: 45~50 parts of rice husk, vinegar grain It 35~40 parts, 5~15 parts of turf, ferments 1~3 part of sesame oil slag, 0.2~0.3 part of organic fertilizer, 3~5 parts of nano carbon sol liquid.
The present invention provides a kind of strawberry seeding cultivating methods, comprising the following steps:
1) grass is obtained from acquiring the plant of sub- seedling on the strawberry maternal plant of health and cultivate to cultivate in culture medium in the Strawberry Seedlings Certain kind of berries seedling;
2) Strawberry seedlings are transplanted in the strawberry seedling cultivating substrate and are cultivated to 6~7 leaf time shifts It plants to propagating nursery and carries out cultivation and plant division.
Preferably, sub- seedling described in step 1) has 2~3 leaves.
Preferably, strawberry seedling cultivating substrate described in step 2) is loaded in seedling culture hole plate.
Preferably, the propagating nursery is turned over before the step 2) transplanting and site preparation, the site preparation is applied in the process Base manure;The base manure includes 2000~3000kg/ mus and 30kg/ mus of nano-sized carbon synergy fertilizer of decomposed column fertilizer.
Preferably, the Strawberry Seedlings nurturing an environment includes: 1800~2200m of height above sea level, 80.9~76.2kPa of atmospheric pressure, It cultivates temperature and is lower than 25 DEG C.
Beneficial effects of the present invention
Strawberry Seedlings provided by the invention cultivate culture medium, Strawberry Seedlings matrix kind includes nano carbon sol liquid, and described includes receiving In the system of rice carbon sol liquid, the paramagnetic properties due to caused by nanocrystal special boundary condition can be with common blocky graphite In diamagnetism track magnetic signal contend with.Therefore, nanometer carbon can show that paramagnetic properties, and then at 33~36 DEG C Show anti-magnetic characteristic.Due to these magnetic presence, so that the activity of strawberry root system enzyme improves, soluble sugar and solubility Albumen increases, and will effectively promote survival rate and cold resistance, drought resistance and disease resistance, is finally reached and increases yield, improving quality Effect.
Specifically, strawberry root system obtains nanometer negatively charged and small molecule of carbon under nano carbon sol effect The influence of effect and Van der Waals force greatly activates the enzyme activity of strawberry root system, improves root growth mechanism, enhances strawberry Resistant Harmful ability improves the metabolic function of crop, improves water imbibition and fertilizer sucting ability, guarantees strawberry energy robust growth, finally Achieve the purpose that strawberry is increased production.
According to the characteristic of nano-sized carbon, the nano-sized carbon of 5~30nm scale is non-conductive, is insulator;Nano-sized carbon is in culture medium, base Become nano carbon sol after chance water in matter or soil and then become superconductor, the electronic electricity of culture medium, matrix and soil can be improved Position increases potential difference, improves the free power of culture medium, matrix and soil intermediate ion, accelerates the conduction of ion, training can be improved The ion concentration in base, matrix and soil is supported, the release of culture medium, matrix and the available nutrient of soil is promoted.
From measurement plateau Strawberry Seedlings root system outflow NH4 +The variation of ion finds out, nano carbon sol outflows NH4 +Ion is significantly It reduces, the reason is that nano carbon sol enters in plant, since nano carbon sol can improve electro kinetic potential in plant, accelerates The synthesis and operating of nutritional ingredient, plant intracorporal NH4 +Ion concentration reduces, and makes the intracorporal NH of plant4 +Concentration is not tired out Meter.
NO is absorbed by measurement plateau Strawberry Seedlings root system3 -As a result, knowing nano carbon sol to the anion in solution NO3 -There is stronger systemic action, illustrates Strawberry Seedlings to anion N O3 -Absorption operating quickly, do not add up.Nano carbon sol With the special adsorption function for promoting the roots such as soil anion nitrate anion, phosphate radical and sulfate radical, can anti-anti-avulsion fertilizer, subtract pest and disease damage Occur, Strawberry Seedlings can be promoted mature.
The strawberry of nano carbon sol liquid is added than normal control culture medium, matrix in record according to an embodiment of the present invention And fertilizer volume increase.Wherein: it is 4.41%~10.35% that amount of increase in production, which is added, by 3% nano carbon sol liquid;It is molten by 4% nano-sized carbon It is 9.53%~21.05% that amount of increase in production, which is added, in glue;By 5% nano carbon sol liquid be added amount of increase in production be 6.67%~ 18.83%.As it can be seen that the addition of nano carbon sol has apparent yield increase effect to plateau Strawberry Seedlings and growth.
The present invention does culture medium by using nano carbon sol, substantially increases the hormonal activity and culture item of culture medium Part, according to plateau climate condition change adjust strawberry developmental condition, the rate that physically well develops than Nostoc commune Vanch improve 60%, meanwhile, The problems such as very good solution detoxification of plateau Strawberry Seedlings, fast numerous, secondary metabolism.
The seedling medium prepared using nano carbon sol liquid is greatly improved strawberry and absorbs trophic function, nursery growth speed Degree is fast and healthy and strong, and survival rate is up to 98% or more.
The plateau Strawberry Seedlings cultivated using nano carbon sol liquid, well developed root system, diameter Ye Jianzhuan, disease resistance be strong, fruit product Lover, yield are high, and average yield per mu surpasses 6000 jin, than 30% or more common Strawberry Seedlings volume increase.
Specific embodiment
The present invention provides carbon Nano sols to cultivate the application in strawberry;The carbon Nano sol is preferably added in grass It is used in the culture medium of certain kind of berries culture, matrix and fertilizer;The present invention does not have special want to the existence form of the carbon Nano sol It asks, the carbon Nano sol can significantly improve the yield and quality of strawberry.
The present invention provides a kind of Strawberry Seedlings to cultivate culture medium, the nano carbon sol for being 3%~5% including volume fraction Liquid.
In the present invention, it preferably includes the nano carbon sol liquid that volume fraction is 4% that the Strawberry Seedlings, which cultivate culture medium,. In the present invention, the nano carbon sol liquid is derived from commercially available or is voluntarily prepared;It is described to receive in specific implementation process of the present invention Rice carbon sol liquid is by the following method to preparing: electrode is made in solid carbon, is put into electrolyte solution, DC pulse current 6~8d is acted on, nano carbon sol liquid is obtained.In the present invention, the electrolyte solution, takes water as a solvent, and preferably comprises ‰ potassium sulfate of ‰~3wt of 1wt, ‰ sodium chloride and ‰~0.5wt of 0.2wt;The electric current of the DC pulse current is preferably 35~ 45A, voltage are preferably 3~6V;In the present invention, the forming process of the nano carbon sol liquid is as follows: carbon atom obtains on the electrode Energy, when carbon atom obtain energy be more than chemical bond force, and simultaneously obtain have form nano-sized carbon range scale carbon particle When required surface energy, this part carbon atom will be detached from solid carbon electrode, and the nano-graphite carbon particle of formation is free in In electrolyte, to obtain nano carbon sol liquid.
In the present invention, it preferably further includes 1800~2000mg/L of potassium nitrate, nitric acid that the Strawberry Seedlings, which cultivate culture medium, 1600~1700mg/L of ammonium, 160~180mg/L of potassium dihydrogen phosphate, 360~380mg/L of magnesium sulfate, 430~450mg/ of calcium chloride L, 20~24mg/L of manganese sulfate, 8~10mg/L of zinc sulfate, 37~39mg/L of disodium ethylene diamine tetraacetate, ferrous sulfate 27~ 30mg/L, 90~110mg/L of inositol, 4~6mg/L of niacin, the water of 33~36mg/L of sucrose and surplus;4~the 6mg/L of niacin It can be replaced 0.4~0.6mg/L of niacinamide;It more preferably include potassium nitrate 1900mg/L, ammonium nitrate 1650mg/L, biphosphate Potassium 170mg/L, magnesium sulfate 370mg/L, calcium chloride 440mg/L, manganese sulfate 22mg/L, zinc sulfate 9mg/L, ethylenediamine tetra-acetic acid two Sodium 38mg/L, ferrous sulfate 28mg/L, inositol 100mg/L, niacin VB55mg/L, the water of sucrose 35mg/L and surplus.
In the present invention, the pH value that the Strawberry Seedlings cultivate culture medium is preferably 6.2~7.4, and more preferably 6.8~7.2, Most preferably 7.0.
In the present invention, the Strawberry Seedlings cultivate the preparation method of culture medium preferably the following steps are included: raw material is mixed It is warming up to 33~36 DEG C after conjunction, stirs 20~30min, after adjusting pH value, high steam sterilizes 10min.In the present invention, described The purpose of heating stirring is sufficiently mixed by raw material;The present invention is not particularly limited the reagent for adjusting pH value, using this Field routine acid-base modifier;In specific implementation process of the present invention, preferably hydrochloric acid.In the present invention, the high pressure is steamed It preferably include cooling step after vapour sterilization, the Strawberry Seedlings cultivation culture medium is preferably disposed at 4 DEG C and saves backup.
The present invention provides a kind of strawberry seedling cultivating substrates, comprise the following components in parts by weight: 45~50 parts of rice husk, vinegar grain It 35~40 parts, 5~15 parts of turf, ferments 1~3 part of sesame oil slag, 0.2~0.3 part of organic fertilizer, 3~5 parts of nano carbon sol liquid;It is excellent Choosing comprises the following components in parts by weight: it 46~49 parts of rice husk, 36~39 parts of vinegar grain, 8~12 parts of turf, ferments 2 parts of sesame oil slag, 0.25 part of organic fertilizer, 4 parts of nano carbon sol liquid.In the present invention, the rice husk derives from rice production factory;The vinegar grain source In vinegar factory;The turf derives from northeast forest farm;The fermentation sesame oil slag derives from sesame oil factory, the organic fertilizer source In organic fertilizer production factory;The present invention does not have particular/special requirement to the specification and parameter of the raw material of above-mentioned matrix, using this field routine Raw material.In the present invention, the nano carbon sol liquid is prepared preferably through the preparation method of above-mentioned record.
In the present invention, by the following method prepared by step for the strawberry seedling cultivating substrate: by the strawberry seedling cultivating substrate Raw material mix, stir, stirring after stand 15~20min, steam high temperature sterilization is spare after cooling.In the present invention, described to turn over Dynamic and stirring realizes that in the present invention, the equipment stirred and stirred is purchased from the just weight of Zhengzhou one preferably through mechanical equipment Work Machinery Co., Ltd., model QLJ100.The present invention is not particularly limited the method and steps of the steam high temperature sterilization, Using the method and steps of the steam high temperature sterilization of this field routine.
The present invention also provides a kind of strawberry seeding cultivating methods, comprising the following steps: 1) adopts from the strawberry maternal plant of health The plant of collected works seedling cultivates to cultivate in culture medium in the Strawberry Seedlings obtains Strawberry seedlings;2) Strawberry seedlings are transplanted to institute It is transplanted when cultivated in the strawberry seedling cultivating substrate stated to 6~7 leaves to propagating nursery and cultivate and plant division.
The present invention is obtained from acquiring the plant of sub- seedling on the strawberry maternal plant of health and cultivate to cultivate in culture medium in the Strawberry Seedlings Obtain Strawberry seedlings.In the present invention, the strawberry maternal plant of the health is preferably healthy and strong virus-free strawberry maternal plant;The acquisition children The time of seedling is preferably early and middle ten days in July;The sub- seedling preferably has 2~3 leaves.In the present invention, the sub- seedling plant is in dress There are the Strawberry Seedlings to cultivate in the Plant breeding pot of culture medium;In the present invention, the temperature that the sub- seedling is cultivated is preferably 22~25 DEG C; The intensity of illumination that the sub- seedling is cultivated is preferably 17000Lm, the light dark period that the sub- seedling is cultivated is than being preferably 16:8;It is described The humidity that sub- seedling is cultivated is preferably 68~72%, and more preferably 70%;The sub- seedling nurturing period, preferred every 3~5d supplement Moisture and nutrient solution are primary;The amount of the moisture supplemented every time is 300~500 kgs/acre, and the amount of the nutrient solution supplemented every time is 2 ~5 kgs/acre;The time for obtaining Strawberry seedlings according to the method described above is 160~180d.
The Strawberry seedlings are transplanted in the strawberry seedling cultivating substrate and are carried out after obtaining the seedling by the present invention It is transplanted when cultivation to 6~7 leaves to propagating nursery and carries out cultivation and plant division.In the present invention, the strawberry seedling cultivating substrate Preferably loaded in seedling culture hole plate;The temperature of the seedling culture is preferably 20~23 DEG C;The intensity of illumination of the seedling culture Preferably 18000Lm, the light dark period of the seedling culture is than being preferably 16:8;The humidity of the seedling culture is preferably 68 ~72%, more preferably 70%;During the seedling culture, preferred every 3~5d keeps the skin wet primary with nutrient solution;It mends every time The amount of the moisture filled is preferably 400~600 kgs/acre, and the amount of the nutrient solution supplemented every time is preferably 4~7 kgs/acre.At this Preferably the propagating nursery is turned in invention, before the transplanting and site preparation, the present invention to it is described turn over it is not special It is required that routinely being turned over using this field;The currently preferred basal dressing during site preparation;The base manure includes corruption 2000~3000kg/ mus and 30kg/ mus of nano-sized carbon synergy fertilizer of ripe column fertilizer;It more preferably include 2500kg/ mu of decomposed column fertilizer and receive 30kg/ mus of synergy fertilizer of carbon of rice;In the present invention, the nano-sized carbon synergy fertilizer is preferably purchased from Shenyang agriculture Co., Ltd, U.S. China. The present invention preferably carries out trench digging bedding, the wide preferably 2m of furrow after the site preparation.In specific implementation process of the present invention, institute The density for stating transplanting is preferably 200cm × 70cm;The Transplanting Density can make the growth of stolon have sufficient space and light According to.In the present invention, the plant division preferably uses stolon plant division, and the method for the stolon plant division is conventional using this field Method, the stolon for being particularly preferred as newly issuing are guided at maternal plant surrounding space, on the spot from base portion by the leaf on stipes It is buried in the earth, when being formed with the new talent of 3~4 blades on stipes, seedling is cut off into maternal plant transplanting.
Technical solution provided by the invention is described in detail below with reference to embodiment, but they cannot be understood For limiting the scope of the present invention.
Embodiment 1
The preparation of nano carbon sol liquid:
Electrode is made in solid carbon, electrolyte solution is put into and (takes water as a solvent, including ‰ sodium chloride of 2wt and 0.35wt ‰ Potassium sulfate), in the effect 7d of DC pulse current (40A, 4.5V), solution is collected, obtains nano carbon sol liquid.
The preparation of Strawberry Seedlings cultivation culture medium:
Raw material: nano carbon sol liquid 40ml/L, potassium nitrate 1900mg/L, ammonium nitrate 1650mg/L, potassium dihydrogen phosphate 170mg/L, magnesium sulfate 370mg/L, calcium chloride 440mg/L, manganese sulfate 22mg/L, zinc sulfate 9mg/L, disodium ethylene diamine tetraacetate 38mg/L, ferrous sulfate 28mg/L, inositol 100mg/L, niacin VB55mg/L, the water of sucrose 35mg/L and surplus.
Preparation method:
Raw material potassium nitrate, ammonium nitrate, potassium dihydrogen phosphate, magnesium sulfate, calcium chloride, manganese sulfate, zinc sulfate 9;Ethylenediamine tetrem Acid disodium, ferrous sulfate, inositol, niacin, sucrose in the above ratio be packed into agitator tank (Shanghai Ke Lao mechanical equipment Co., Ltd, Model: BYG200) in, 960mL water is added, 40mL nano carbon sol is eventually adding, heats 35 DEG C, stirs 25min.10% hydrochloric acid Adjust pH value to 7.0, bottling, sealing, high steam sterilize (110~132 DEG C of sterilization temperature) 10min.Cooling, dress refrigerator is spare.
Embodiment 2
A kind of strawberry seedling cultivating substrate, comprises the following components in parts by weight: 48 parts of rice husk, 37 parts of vinegar grain, and 10 parts of turf, hair 2 parts of ferment sesame oil slag, 0.25 part of organic fertilizer, 4 parts of nano carbon sol liquid (preparation of embodiment 1);
Rice husk derives from rice production factory;Vinegar grain derives from vinegar factory;Turf derives from northeast forest farm;The sesame oil slag that ferments comes Derived from sesame oil factory, organic fertilizer derives from organic fertilizer production factory Shenyang Tian Feng agricultural science and technology Co., Ltd.
After raw material mixing, stirs, stirs (the positive heavy industry Machinery Co., Ltd. in Zhengzhou one, model: QLJ100) and stand afterwards 20min, last steam high temperature sterilization.It is spare after cooling.
Embodiment 3
1, test place: 2017 in Guizhou Province, upward slope village, the town Pan Zhoushi Wu Meng.
Sample plot situation: Guizhou Province, upward slope village, the town Pan Zhoushi Wu Meng, position are 104 ° 32 ' of east longitude, 26 ° of north latitude, mean sea level 1720~1880 meters, 14.1 DEG C of year-round average temperature, stablize 3798.5 DEG C of accumulated temperature by 10 DEG C, average annual rainfall 1100mm.
2, test kind: beauty, red-color strawberries seedling are also known as red cheek, are a shizuoka County, Japan stamping Ji and the fragrant cross breeding of good fortune Ealy maturing culture kind breeding.Root growth ability and absorbability are strong, and suspend mode is shallow, can take out 4 inflorescences of hair, and each inflorescence can be opened continuously Flower is as a result, intermediate without out of stock.
3, experimental design: 3 different medium treatments of this experimental setup
Processing 1: conventional medium: potassium nitrate 1900mg/L, ammonium nitrate 1650mg/L, potassium dihydrogen phosphate 170mg/L, sulfuric acid Magnesium 370mg/L, calcium chloride 440mg/L, manganese sulfate 22mg/L, zinc sulfate 9mg/L, disodium ethylene diamine tetraacetate 38mg/L, sulfuric acid Ferrous 28mg/L, inositol 100mg/L, niacin VB55mg/L, the water of sucrose 35mg/L and surplus.
Processing 2: add the nano carbon sol liquid (preparation of embodiment 1) of 3% volume on the basis of handling culture medium in 1;
Processing 3: add the nano carbon sol liquid (preparation of embodiment 1) of 5% volume on the basis of handling culture medium in 1.
4, experimentation operates
On July, the middle ten days acquisition from healthy and strong virus-free strawberry maternal plant there is the sub- seedling of 2~3 leaves, plant is in being equipped with It carries out cultivating in the Plant breeding pot of the culture medium of processing 1~3 and obtains Strawberry seedlings (breeding seedling).20~23 DEG C of temperature, illumination 18000Lm (light dark period ratio 16:8), moisture and nutrient solution every 3~5 days supplements are primary, and indoor humidity control is 70%.
5, interpretation of result
Breeding the analysis of seedling growth conditions, the results are shown in Table 1.
Table 1 breeds the growth conditions analysis of seedling
It can be seen that from analysis of experimental data, 2 resultant effects of processing are preferable, from root system performance, number of sheets growing way and sense organ color It is better than conventional and processing 3.
After nano carbon sol is added in the medium it can be seen from above-mentioned experiment effect, culture effect is considerably better than Conventional medium.
Embodiment 4
The Strawberry seedlings that 1~3 culture of processing obtains in embodiment 3 are inoculated in hole tray respectively and are cultivated, culture is arrived After 6~7 leaves of Strawberry Seedlings.
3 processing are arranged in plug media
Processing 1 (Strawberry seedlings that processing 1 obtains in transplanting embodiment 3): conventional substrate material: 48 parts of rice husk, vinegar grain 39 Part, it 10.75 parts of turf, ferments 2 parts of sesame oil slag, 0.25 part of organic fertilizer.
It handles 2 (Strawberry seedlings that processing 2 obtains in transplanting embodiment 3): adding on the conventional substrate material foundation of processing 1 The nano carbon sol liquid (preparation of embodiment 1) of 3% volume;
It handles 3 (Strawberry seedlings that processing 3 obtains in transplanting embodiment 3): adding on the conventional substrate material foundation of processing 1 The nano carbon sol liquid (preparation of embodiment 1) of 5% volume.
Experimental method
600 square metres of sun light green houses are selected, depending on strawberry potted tray seedling reproductive number, 1 mu (a greenhouse area) is put Plug seedling 70,000~80,000 plant.Ground is block-shaped to be rectangular, be conducive in this way hole tray put (usually select hole tray specification be 50cm × 30cm, each hole tray breed 32 plants of Strawberry Seedlings) and equipment of sprinkler irrigation installation.Ground should be compacted, is smooth, in favor of the putting of hole tray, Watering operation etc..
It determines hole tray placement position, in a row puts hole tray is laterally opposed two-by-two as a row, form hole tray bed, load simultaneously Matrix, when filling, are made real matrix with plain milling, it is ensured that do not leak cave, not hollow, and wipe extra matrix off, make stromal surface with Hole tray surface maintains an equal level, two rows of spacing 50cm, as work road and installation spray irrigation band.
The sub- seedling of seedlings plugging prefinishing clip removes root front end and crawls stem apex and invalid blade, will prepare the cave of seedlings plugging Disk first sprinkles profoundly water.Seedlings plugging Shi Xianyong finger or thin waddy prick hole on pouring permeable matrix, are then pinned with waddy or finger Seedling root system is inserted into matrix, and by Miao Fuzheng, matrix compacting is compressed.Seedlings plugging depth is using the deep heart, the shallow not crab rooting of not burying as standard.
With seedlings plugging with watering, to prevent seedling wilting.Spraying water column cannot be excessively high, washes away matrix outside hole tray out to prevent water flow. 1 water is sprayed after seedlings plugging daily, the amount sprayed water every time is 100~200mL/ plants, is maintained 1 week, morning seedling of being subject to is not beaten listless.1 week The watering of backsight matrix situation, maintains matrix in moisture state always.Seedbed seek looking into, sprinkling irrigation is not poured onto the local employment of water Work watering, righting lodge seedling, because watering makes root be exposed to extramatrical seedling seedlings plugging again in time.
Plug seedling seedlings plugging will avoid solar exposure early period, and the sunshade net lower edge of net canopy surrounding, which will hang down, to be fallen to the ground, in this way It can stop morning and evening direct sunlight.3 weeks back root parts of seedlings plugging cover with, and can roll up sunshade net surrounding daytime at this time to net ceiling portion.Grass The optimum temperature of certain kind of berries seedling root of hair is 15~20 DEG C, if temperature is lower, the sunshade net at night rolling surrounding is fallen, in favor of grass The growth of certain kind of berries seedling.
Growth of seedling state analysis the results are shown in Table 2.
2 growth of seedling state analysis result of table
Processing It takes root Tiller number Survival rate
Conventional medium It takes root within 2 months 12~18 Tiller in 2 months 3~4 80~85%
3% nano carbon sol It takes root within 2 months 20~30 Tiller in 2 months 6~9 94~98%
5% nano carbon sol It takes root within 2 months 15~25 Tiller in 2 months 5~8 88~93%
It can be seen that from analysis of experimental data, 2 resultant effects of processing are preferable, good from root system performance, tiller number and survival rate In conventional and processing 3.
After nano carbon sol is added in the matrix of growth of seedling it can be seen from above-mentioned experiment effect, culture effect It is considerably better than conventional medium.
Embodiment 5
1, test place: 2017 in Guizhou Province, upward slope village, the town Pan Zhoushi Wu Meng
Sample plot situation: Guizhou Province, upward slope village, the town Pan Zhoushi Wu Meng, position are 104 ° 32 ' of east longitude, 26 ° of north latitude, mean sea level 1720 meters, 14.1 DEG C of year-round average temperature, stablize 3798.5 DEG C of accumulated temperature by 10 DEG C, average annual rainfall 1100mm.
2, kind: beauty and manger second female is tested.It is Japanese original seed, root growth ability and absorbability are strong, and suspend mode is shallow, 4 inflorescences of hair can be taken out, each inflorescence can continuously yield positive results, and centre is without out of stock.
3, experimental design: 4 processing of setting
Processing 1: common fertilizer: the basal dressing during site preparation;The base manure includes decomposed fertile 2000~3000kg/ Mu, that is, usually general farmyard manure.
Processing 2: base manure includes 30kg/ mus of 2000~3000kg/ mus of decomposed column fertilizer and nano-sized carbon synergy fertilizer (containing 3% nanometer Carbon sol);Nano-sized carbon synergy fertilizer is purchased from Shenyang agriculture Co., Ltd, U.S. China.
Processing 3: base manure includes 40kg/ mus of 2000~3000kg/ mus of decomposed column fertilizer and nano-sized carbon synergy fertilizer (containing 4% nanometer Carbon sol);Nano-sized carbon synergy fertilizer is purchased from Shenyang agriculture Co., Ltd, U.S. China.
Processing 4: base manure includes 50kg/ mus of 2000~3000kg/ mus of decomposed column fertilizer and nano-sized carbon synergy fertilizer (containing 5% nanometer Carbon sol);Nano-sized carbon synergy fertilizer is purchased from Shenyang agriculture Co., Ltd, U.S. China.
4, experimental method:
In Guizhou Province, upward slope village, the town Pan Zhoushi Wu Meng, using in heliogreenhouse shed, greenhouse sits in the north facing the south, and area is 6000m2.12 cells of plan point, each cell 20m2, 6 cells of each kind, random alignment, 3 repetitions.Resident time is September 5 days, line-spacing 60cm, spacing in the rows 20cm were conventionally colonized and are managed.The seedling culture and hole tray of early period is cultivated Method referring to the method in embodiment 3 and 4, repeat no more.
(1) direction is transplanted
It should be noted that Strawberry Seedlings arch new stem direction when planting seedling, the inflorescence of strawberry is extended with advocation regularity from new stem. The new stem of usual plant is slightly arched, and inflorescence is stretched out from hunchbacked direction.For the ease of pad fruit and harvesting, every plant of extraction should be made Inflorescence answers the back of a bow of the new stem of Dou towards fixed direction in same direction, therefore when cultivation seedling.When flat patch planting, side row plant inflorescence Direction should be towards in furrow, and avoiding inflorescence from reaching on the furrow ridge influences operation.
(2) depth of planting
The depth of planting is the key that strawberry survives.Transplant too deep, the seedling heart is buried by soil, and rice shoot is easily caused to rot;It transplanted Shallowly, rhizome is exposed, is not likely to produce new root, causes rice shoot dry bitter dead.Reasonable depth Ying Shimiao heart stem is concordant with ground.Such as Furrow face is uneven or soil is excessively warm and sunny, easily causes rice shoot rush or silt heart phenomenon after watering, reduction survival rate.Therefore, want special before plant Do not emphasize site preparation quality, when plant accomplishes " deep not bury the heart, shallowly not crab rooting ".
(3) operating method
First soil is excavated, root is unfolded and is placed in cave, fine earth is then filled with, is compacted, and gently mentions seedling, make root system with Soil is combined closely, and water 1 root water immediately after cultivation.After watering if there is crab rooting or the silt heart plant and do not meet inflorescence The predetermined plant for stretching out direction, should all adjust in time or transplant again, leak should filling the gaps with seedlings in time for cultivation, to guarantee full stand and reach cultivation The high quality of plant.
Temperature is adjusted
By the end of August~early September, 15~20 DEG C of natural temperature, 15~17 DEG C of soil moisture whens, are colonized, on October, the middle ten days Left and right keeps 25~28 DEG C of day temperature, 12~18 DEG C of night using high-quality polytene heat-insulation longevity Anti-fogging Film sealing greenhouse, The ventilation more than 30 DEG C;The heat preservation of covering black mulch film, water conservation, fertilizer conservation, management of weeds in 7~10 days after heat preservation, rupture of membranes will immediately Seedling is drawn to film;Day temperature is reduced to 25 DEG C in greenhouse, when night temperature is to 12 DEG C or less, is kept the temperature using cotton-wadded quilt;Winter low temperature and continuous Haze weather can not be ensured using solar energy and use hot-blast stove when greenhouse temperature, grasp 23~25 DEG C of temperature daytime, and night 8~ 10 DEG C are advisable.
Canopy is detained to before buddingging, temperature of shed daytime is kept for 25~30 DEG C, 12~18 DEG C of night;Holding on daytime in squaring period 23~ 26 DEG C, 8~12 DEG C of night;Daytime in florescence is kept for 22~25 DEG C, 8~12 DEG C of night;Fruit expanding period and daytime in maturity period protect Hold 20~23 DEG C, 6~8 DEG C of night.In short, during cultivated strawberry, when canopy temperature on daytime is higher than 25 DEG C it is noted that ventilation drop Temperature, night is maintained at 6 DEG C or more in winter canopy.
Humidity regulation
Requirement of the strawberry different growth stage to air humidity is different, and squaring period control is 60~80%, florescence humidity Excessively high, pollen transmission will receive very big influence, generate malformed fruit, reduce fruit-setting rate, and air humidity should be maintained at 40~50%, fruit Real expanding stage and maturity period water requirement are big, and air humidity is maintained at 60%~70%.Humid control removes and selects Anti-fogging Film, under-film drip irrigation Outside, can dissipate wet regulation by ventilation, low temperature and negative snowy day, can only at noon the short time leak informaton.
Water management: early period will water more after field planting, keep ground moistening, promote root system development.In September, the last ten-days period enter Watering is controlled when normal management, restraining the growth of seedlings is carried out and promotes bud differentiation, is irrigated every 5~7 days primary.It is each before heat preservation and before spreading A water is poured, warm room temperature is higher after heat preservation, and strawberry is in great demand to moisture, and primary, floor file was irrigated every 3~5 days It was irrigated once after film every 5~7 days.Fruit expanding period, water requirement is larger, irrigates every 3~4 days once, fructescence is suitable When control water, the generation of gray mold is reduced.
Interpretation of result
Strawberry growth conditions analysis in plateau is shown in Table 3.
The analysis of 3 strawberry growth conditions of table
It can be seen that by the analysis of above-mentioned data, 2~4 effect of processing of addition carbon Nano sol liquid is significantly better than at control group The effect of reason 1, wherein it is preferable to handle 3 resultant effects, from root system performance, bud differentiation, single fruit weight, Weight per plant be better than routinely and Processing 2 and processing 4.
As can be seen from the above embodiments, carbon Nano sol liquid provided by the invention can significantly improve the yield and product of strawberry Matter.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (10)

1. carbon Nano sol is cultivating the application in strawberry.
2. a kind of Strawberry Seedlings cultivate culture medium, which is characterized in that the nano carbon sol liquid for being 3%~5% including volume fraction.
3. strawberry seedling cultivating substrate according to claim 2, which is characterized in that further include following components:
1800~2000mg/L of potassium nitrate, 1600~1700mg/L of ammonium nitrate, 160~180mg/L of potassium dihydrogen phosphate, magnesium sulfate 360~380mg/L, 430~450mg/L of calcium chloride, 20~24mg/L of manganese sulfate, 8~10mg/L of zinc sulfate, ethylenediamine tetra-acetic acid 37~39mg/L of disodium, 27~30mg/L of ferrous sulfate, 90~110mg/L of inositol, 4~6mg/L of niacin, 33~36mg/L of sucrose With the water of surplus.
4. Strawberry Seedlings according to claim 2 cultivate culture medium, which is characterized in that the Strawberry Seedlings cultivate the pH of culture medium Value is 6.2~7.4.
5. a kind of strawberry seedling cultivating substrate, which is characterized in that comprise the following components in parts by weight: 45~50 parts of rice husk, vinegar grain 35 It~40 parts, 5~15 parts of turf, ferments 1~3 part of sesame oil slag, 0.2~0.3 part of organic fertilizer, 3~5 parts of nano carbon sol liquid.
6. a kind of strawberry seeding cultivating method, comprising the following steps:
1) sub- seedling plant Strawberry Seedlings described in claim 2~4 any one are acquired from the strawberry maternal plant of health cultivates training It supports and is cultivated in base, obtain Strawberry seedlings;
2) Strawberry seedlings are transplanted in strawberry seedling cultivating substrate described in claim 5 and are cultivated to 6~7 leaves When, transplanting to propagating nursery carries out cultivation and plant division.
7. the breeding method of Strawberry Seedlings according to claim 6, which is characterized in that sub- seedling described in step 1) has 2~3 Leaf.
8. the breeding method of Strawberry Seedlings according to claim 6 or 7, which is characterized in that the training of Strawberry Seedlings described in step 2) Matrix is educated loaded in seedling culture hole plate.
9. the breeding method of Strawberry Seedlings according to claim 6 or 7, which is characterized in that institute before the step 2) transplanting It states propagating nursery to be turned over and site preparation, basal dressing during the site preparation;The base manure include decomposed column fertilizer 2000~ 3000kg/ mus and 30kg/ mus of nano-sized carbon synergy fertilizer.
10. the breeding method of Strawberry Seedlings according to claim 6 or 7, which is characterized in that the Strawberry Seedlings nurturing an environment packet Include: 1800~2200m of height above sea level, 80.9~76.2kPa of atmospheric pressure cultivate temperature and are lower than 25 DEG C.
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