CN104982311A - Soilless cultivation method of promoting rapid rooting of strawberry - Google Patents

Soilless cultivation method of promoting rapid rooting of strawberry Download PDF

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Publication number
CN104982311A
CN104982311A CN201510321871.8A CN201510321871A CN104982311A CN 104982311 A CN104982311 A CN 104982311A CN 201510321871 A CN201510321871 A CN 201510321871A CN 104982311 A CN104982311 A CN 104982311A
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strawberry
nutrient solution
oll
water
mmoll
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王纪忠
潘国庆
沈雅
袁亚洲
黄旭
周旻
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Huaiyin Institute of Technology
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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
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a soilless cultivation method of promoting rapid rooting of strawberry. According to the nutritional features of necessary elements that the strawberry need to grow and develop, reasonable proportion of various elements is determined and nutritional liquid is obtained; the strawberry is cultivated in the form of soilless water cultivation; the strawberry water cultivation method mainly comprises following four steps: (1) selecting nursery stocks; (2) determining water cultivation nutritional liquid formula; (3) selecting a water cultivation container; (4) and ventilating and exchanging the nutritional liquid during the cultivation process. According to the invention, by adopting the soilless cultivation method to cultivate the strawberry, the strawberry has the advantages of fast root growth, good development, high survival rate and strong plant.

Description

A kind of soilless culture method promoting strawberry Rapid Rooting
Technical field
The invention belongs to plant cultivation and field of ecology, be specifically related to a kind of soilless culture method promoting strawberry Rapid Rooting.
Background technology
The root system of fruit tree have fixing, absorb, the function such as transport and storage, flourishing root system is the basis that fruit tree normal growth is grown.The fruit tree of well developed root system, its plant strain growth is also in great numbers, the overground part of usual fruit tree and underground part mutually pin down, mutual restriction, to mutually promote, therefore, growing and being one of the emphasis problem of fruit growing physiological field all the time to the feature that absorbs of moisture, nutrient of fruit tree root system is studied.But because usual fruit tree root growth is in soil, and distribution is dark, scope wide, causes and makes troubles to the observational study of root growth and development characteristic, more difficult when particularly getting radicula or root hair; Simultaneously because soil constituent is complicated, not only containing a large amount of organic matters and mineral nutrition, and also have miscellaneous microorganism and biological activity of soil material etc., therefore, bring difficulty to the characteristic etc. of grow characteristic and Root Absorption utilization and the running nutrient of further investigation fruit tree root system.Utilizing formula nutritional liquid to carry out soilless culture is exactly to grow necessary element feature according to Strawberry Tree, rational proportioning is carried out to various nutritive element, make corresponding nutrient solution, and simulate the environmental condition of root growth, make strawberry in the solution can a kind of cultivation method of normal growth.Without native water culture because its environmental condition can manual control, fruit tree can be made to grow in the environmental condition of the best, therefore fruit tree takes root soon, growing way is even always, thus, for furtheing investigate growth and development of fruit tree rule and establishing good basis with the relation of grown environmental condition, trophic level.Given this, our feature according to Strawberry Growth and requirement to ecological condition thereof, by the various conditions needed for the growth of simulation strawberry, strawberry water culture has been invented in research.
Summary of the invention
(1) goal of the invention
The invention provides a kind of soilless culture method promoting strawberry Rapid Rooting, utilize formula nutritional liquid to carry out strawberry soilless culture, strawberry can be taken root rapidly in nutrient solution, normal growth is grown.Its objective is and provide strawberry cultivation technique without soil, Strawberry Seedlings can be taken root in water nutrition liquid, normal growth is grown.When studying strawberry root growth and development feature, the strawberry grown in soil, in sampling process radicula particularly root hair be easy to injured fractureing, thus be difficult to obtain complete root system, have influence on the accuracy of result of study, and water culture grows in aqueous because of root system, during sampling, just can avoid this problem, growing and providing technical method with the relation etc. of grown ecological condition and trophic level for further investigation strawberry.
(2) technical scheme
Promote a soilless culture method for strawberry Rapid Rooting, according to the nutritional characteristic of indispensable element needed for Strawberry Growth, determine the rational proportion of various element, and be made into nutrient solution, to cultivate strawberry without native water planting form.Strawberry water culture mainly comprises following four steps: the screening of (1) Strawberry seedlings; (2) compound method of mill water culture nutrient solution; (3) selection of water planting container; (4) manage after Strawberry Seedlings field planting; Its concrete steps are as follows:
1) screening of Strawberry seedlings: select and produce the upper 1 year raw Strawberry Seedlings used, kind is cultivar; Seedling 5 ~ 6 leaves, height of seedling 10-15cm, thick 1 ~ more than the 1.5cm of stem, the long 0.8 ~ 1cm of new stem, seedling weighs 30 ~ 40g, and when overground part and underground part respectively account for about 50%, cultivated strawberry success has just had guarantee; Before water planting, root system stays 2 to 3 centimetres to carry out cutting back.
2) compound method of mill water culture nutrient solution:
The formula of (a) strawberry Aquaponic nutrient solution d pear tree nutrient solution: 1 mmolL -1mgSO 4h 2o, 2 mmolL -1kH 2pO 4, 1 mmolL -1k 2sO 4, 1 mmolL -1caCl 2, 40 μm of olL -1feSO 47H 2o, 10 μm of olL -1h 3bO 3, 2 μm of olL -1mnSO 44H 2o, 0.5 μm of olL -1cuSO 45H 2o, 2 μm of olL -1znSO 47H 2o, 0.065 μm of olL -1h 2moO 4h 2o.
(b) nutrient solution method: take MgSO respectively 47H 2o 6.16175g, KH 2pO 46.8045g, K 2sO 44.3565g, CaCl 22.7745g, FeSO 47H 2o 278.02mg, H 3bO 315.45mg, MnSO 4h 2o 8.4505mg, CuSO 45H 2o 3.121mg, ZnSO 47H 2o 14.378mg, Na 2moO 42H 2o 0.3932mg, is made into the solution of 1L, then is dissolved in the deionized water of 25L by deionized water.
3) selection of water planting container: adopt blue polyester nutrition case, it is of a size of: long: wide: height=80cm:60cm:40cm, case lid adopts cystosepiment to make, and the hole that each case lid bores 12 diameter 2.0cm is used for fixing Strawberry Seedlings, and two diameters are that the hole of 0.5cm is used for ventilation; Ventilate with the electronic ventilation pump that power is 200W, a ventilation pump connects 10 flexible pipes, and the flexible pipe other end installs sand head.
4) manage after Strawberry Seedlings field planting: the Strawberry Seedlings in step 1 is colonizated in the hydroponic box containing nutrient solution, containing 25 L nutrient solutions in each hydroponic box, nutrient solution pH=7.0, timely Additional nutrient solution in incubation, to ventilate 15 min every 1 h; One time of nutrition liquid is changed every 10 days.
(3) beneficial effect
A kind of soilless culture method promoting strawberry Rapid Rooting provided by the invention, utilizes formula nutritional liquid to carry out strawberry soilless culture, and strawberry can be taken root rapidly in nutrient solution, and normal growth is grown.Compared with prior art, it has following beneficial effect: the strawberry that the present invention carries out soilless culture have root growth fast, grows, easily survive and the advantage such as plant strain growth stalwartness.In addition also there is feature:
(1) the present invention achieves strawberry soilless culture first, and strawberry can be grown by normal growth in formula nutritional liquid.This invention has theory significance and practical value for carrying out fruit tree cultivation technique without soil research, particularly strawberry to researchs such as the formation mechenism of the uptake and transport of mineral nutrition and utilization level, strawberry root system.
(2) method of the present invention is applied, can promote that strawberry root system occurs and morphogenesis, for the mitogenetic and growth of further investigation strawberry root system, root system is to the uptake and transport of nutrient and moisture and utilize feature, and the physiological acoustic signals process in the physiological change of root hair internal substance and root cell division regenerative process lays the foundation.
(3) the present invention is the working foundation based on characteristic research such as the physiological and biochemical procedure sprouted strawberry root system, grow and rules thereof.People have grasped the characteristic that strawberry root system is sprouted, and utilize this research to control and promote root growth, can serve production of fruit trees.
(4) root system development quality is the key factor determining strawberry seedling quality.Strawberry root growth is slow, particularly take root after the field planting of land for growing field crops strawberry slow, have influence on the growth of strawberry and the formation of fruit, application the present invention can promote strawberry Rapid Rooting, promote underground part growth, thus enough nutrients can be absorbed with the needs of upper grown growth contentedly.Meanwhile, application the present invention, carries out field planting after urging root to Strawberry Seedlings, the survival rate of nursery stock can be ensured, make nursery stock neat, reduce the loss caused owing to being short of seedling, be conducive to the utilization to daylight, soil, moisture and nutritional condition, thus can guiding agricultural production better.
Accompanying drawing explanation
Fig. 1 is strawberry water planting schematic process flow diagram of the present invention.
Fig. 2 is strawberry water planting schematic diagram of the present invention.
Fig. 3 is that strawberry of the present invention root system in incubator sprouts situation schematic diagram.
Embodiment
As Figure 1-3, a kind of soilless culture method promoting strawberry Rapid Rooting, according to the nutritional characteristic of indispensable element needed for Strawberry Growth, determines the rational proportion of various element, and is made into nutrient solution, to cultivate strawberry without native water planting form.Strawberry water culture mainly comprises following four steps: the screening of (1) Strawberry seedlings; (2) compound method of mill water culture nutrient solution; (3) selection of water planting container; (4) manage after Strawberry Seedlings field planting; Its concrete steps are as follows:
1) screening of Strawberry seedlings: select and produce the upper 1 year raw Strawberry Seedlings used, kind is cultivar; Seedling 5 ~ 6 leaves, height of seedling 10-15cm, thick 1 ~ more than the 1.5cm of stem, the long 0.8 ~ 1cm of new stem, seedling weighs 30 ~ 40g, and when overground part and underground part respectively account for about 50%, cultivated strawberry success has just had guarantee; Before water planting, root system stays 2 to 3 centimetres to carry out cutting back.
2) compound method of mill water culture nutrient solution:
The formula of (a) strawberry Aquaponic nutrient solution d pear tree nutrient solution: 1 mmolL -1mgSO 4h 2o, 2 mmolL -1kH 2pO 4, 1 mmolL -1k 2sO 4, 1 mmolL -1caCl 2, 40 μm of olL -1feSO 47H 2o, 10 μm of olL -1h 3bO 3, 2 μm of olL -1mnSO 44H 2o, 0.5 μm of olL -1cuSO 45H 2o, 2 μm of olL -1znSO 47H 2o, 0.065 μm of olL -1h 2moO 4h 2o.
(b) nutrient solution method: take MgSO respectively 47H 2o 6.16175g, KH 2pO 46.8045g, K 2sO 44.3565g, CaCl 22.7745g, FeSO 47H 2o 278.02mg, H 3bO 315.45mg, MnSO 4h 2o 8.4505mg, CuSO 45H 2o 3.121mg, ZnSO 47H 2o 14.378mg, Na 2moO 42H 2o 0.3932mg, is made into the solution of 1L, then is dissolved in the deionized water of 25L by deionized water.
3) selection of water planting container: adopt blue polyester nutrition case, it is of a size of: long: wide: height=80cm:60cm:40cm, case lid adopts cystosepiment to make, and the hole that each case lid bores 12 diameter 2.0cm is used for fixing Strawberry Seedlings, and two diameters are that the hole of 0.5cm is used for ventilation; Ventilate with the electronic ventilation pump that power is 200W, a ventilation pump connects 10 flexible pipes, and the flexible pipe other end installs sand head.
4) manage after Strawberry Seedlings field planting: the Strawberry Seedlings in step 1 is colonizated in the hydroponic box containing nutrient solution, containing 25 L nutrient solutions in each hydroponic box, nutrient solution pH=7.0, timely Additional nutrient solution in incubation, to ventilate 15 min every 1 h; One time of nutrition liquid is changed every 10 days.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.

Claims (1)

1. promote a soilless culture method for strawberry Rapid Rooting, according to the nutritional characteristic of indispensable element needed for Strawberry Growth, determine the rational proportion of various element, and be made into nutrient solution, to cultivate strawberry without native water planting form; Strawberry water culture mainly comprises following four steps: the screening of (1) Strawberry seedlings; (2) compound method of mill water culture nutrient solution; (3) selection of water planting container; (4) manage after Strawberry Seedlings field planting; Its concrete steps are as follows:
1) screening of Strawberry seedlings: select and produce the upper 1 year raw Strawberry Seedlings used, kind is cultivar; Seedling 5 ~ 6 leaves, height of seedling 10-15cm, thick 1 ~ more than the 1.5cm of stem, the long 0.8 ~ 1cm of new stem, seedling weighs 30 ~ 40g, and when overground part and underground part respectively account for about 50%, cultivated strawberry success has just had guarantee; Before water planting, root system stays 2 to 3 centimetres to carry out cutting back;
2) compound method of mill water culture nutrient solution:
The formula of (a) strawberry Aquaponic nutrient solution d pear tree nutrient solution: 1 mmolL -1mgSO 4h 2o, 2 mmolL -1kH 2pO 4, 1 mmolL -1k 2sO 4, 1 mmolL -1caCl 2, 40 μm of olL -1feSO 47H 2o, 10 μm of olL -1h 3bO 3, 2 μm of olL -1mnSO 44H 2o, 0.5 μm of olL -1cuSO 45H 2o, 2 μm of olL -1znSO 47H 2o, 0.065 μm of olL -1h 2moO 4h 2o;
(b) nutrient solution method: take MgSO respectively 47H 2o 6.16175g, KH 2pO 46.8045g, K 2sO 44.3565g, CaCl 22.7745g, FeSO 47H 2o 278.02mg, H 3bO 315.45mg, MnSO 4h 2o 8.4505mg, CuSO 45H 2o 3.121mg, ZnSO 47H 2o 14.378mg, Na 2moO 42H 2o 0.3932mg, is made into the solution of 1L by deionized water, then is dissolved in the deionized water of 25L;
3) selection of water planting container: adopt blue polyester nutrition case, it is of a size of: long: wide: height=80cm:60cm:40cm, case lid adopts cystosepiment to make, and the hole that each case lid bores 12 diameter 2.0cm is used for fixing Strawberry Seedlings, and two diameters are that the hole of 0.5cm is used for ventilation; Ventilate with the electronic ventilation pump that power is 200W, a ventilation pump connects 10 flexible pipes, and the flexible pipe other end installs sand head;
4) manage after Strawberry Seedlings field planting: the Strawberry Seedlings in step 1 is colonizated in the hydroponic box containing nutrient solution, containing 25 L nutrient solutions in each hydroponic box, nutrient solution pH=7.0, timely Additional nutrient solution in incubation, to ventilate 15 min every 1 h; One time of nutrition liquid is changed every 10 days.
CN201510321871.8A 2015-06-12 2015-06-12 Soilless cultivation method of promoting rapid rooting of strawberry Pending CN104982311A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108668870A (en) * 2018-05-25 2018-10-19 山西省农业科学院果树研究所 A kind of north high-yield pear cultivation method
CN108935048A (en) * 2018-08-10 2018-12-07 桐梓县康禾果蔬种植场 Strawberry soilless cultivation method and cultivating stand
CN109329029A (en) * 2018-12-06 2019-02-15 四川农业大学 It is suitble to the ground of laboratory scientific research by bamboo water planting breeding method and its breeding apparatus
CN111133996A (en) * 2020-01-13 2020-05-12 珠海格力电器股份有限公司 Method for improving survival rate of water-cultured strawberries in plant growth cabinet and plant growth cabinet
CN112088762A (en) * 2020-09-15 2020-12-18 华中农业大学 Water culture method for peach seedlings
CN113826541A (en) * 2020-06-23 2021-12-24 中国农业科学院生物技术研究所 Method for rapidly detecting and identifying plant root cell structure

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CN101953290A (en) * 2010-09-16 2011-01-26 南京农业大学 Pear tree water culturing method
CN102132656A (en) * 2010-12-30 2011-07-27 杭州秀山美地农业科技有限公司 Strawberry soilless cultivation method
CN104429859A (en) * 2014-12-13 2015-03-25 天津宜耀科技有限公司 Soilless cultivation method of Perilla
CN104488673A (en) * 2014-11-28 2015-04-08 太和县景轩农民种植专业合作社 Hydroponic angelica dahurica cultivation method
CN104521711A (en) * 2014-12-29 2015-04-22 安徽恒进农业发展有限公司 Hydroponic cultivation method for strawberries

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* Cited by examiner, † Cited by third party
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JPH03108423A (en) * 1989-09-21 1991-05-08 Hiroyuki Taniwake Control system for water culture
CN100999421A (en) * 2006-01-11 2007-07-18 上海恋花露花卉有限公司 Flower growing liquid
CN101715718A (en) * 2009-12-14 2010-06-02 北京林业大学 Soilless culture method of poinsettia
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108668870A (en) * 2018-05-25 2018-10-19 山西省农业科学院果树研究所 A kind of north high-yield pear cultivation method
CN108668870B (en) * 2018-05-25 2020-07-31 山西省农业科学院果树研究所 High-yield cultivation method for northern pear trees
CN108935048A (en) * 2018-08-10 2018-12-07 桐梓县康禾果蔬种植场 Strawberry soilless cultivation method and cultivating stand
CN109329029A (en) * 2018-12-06 2019-02-15 四川农业大学 It is suitble to the ground of laboratory scientific research by bamboo water planting breeding method and its breeding apparatus
CN109329029B (en) * 2018-12-06 2021-06-08 四川农业大学 Ground cover bamboo water culture cultivation method and cultivation device suitable for laboratory research
CN111133996A (en) * 2020-01-13 2020-05-12 珠海格力电器股份有限公司 Method for improving survival rate of water-cultured strawberries in plant growth cabinet and plant growth cabinet
CN113826541A (en) * 2020-06-23 2021-12-24 中国农业科学院生物技术研究所 Method for rapidly detecting and identifying plant root cell structure
CN112088762A (en) * 2020-09-15 2020-12-18 华中农业大学 Water culture method for peach seedlings

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Application publication date: 20151021