CN104957011A - Leaf lettuce soilless plantation method - Google Patents

Leaf lettuce soilless plantation method Download PDF

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Publication number
CN104957011A
CN104957011A CN201510297581.4A CN201510297581A CN104957011A CN 104957011 A CN104957011 A CN 104957011A CN 201510297581 A CN201510297581 A CN 201510297581A CN 104957011 A CN104957011 A CN 104957011A
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CN
China
Prior art keywords
leaf lettuce
lettuce
root growth
root
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510297581.4A
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Chinese (zh)
Inventor
余启佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510297581.4A priority Critical patent/CN104957011A/en
Publication of CN104957011A publication Critical patent/CN104957011A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • A01G31/02—Special apparatus therefor
    • 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)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

A leaf lettuce soilless plantation method comprises leaf lettuce plants, a water container and a leaf lettuce root growth device. A net cage is covered with multi-layered permeable, ventilating and microporous sheet material to form the leaf lettuce root growth device; leaf lettuce plants are planted on the device; space is formed in the net cage for the leaf lettuce root growth device, so leaf lettuce roots can extend; root growth environment with natural soil ventilation, water permeability and light avoidance can be simulated via water level adjustments of the water container according to oxygen required by the leaf lettuce plants; root insect disease, oxygen deficit and root corrosion due to long term water logging can be prevented; and leaf lettuce plant yield can be increased.

Description

A kind of Lettuce soilless planting method
The present invention relates to plant hydroponics technical field, particularly a kind of Lettuce soilless planting method.
Tradition plantation Lettuce implements hydroponics, utilizes long-term its root system of water logging plantation in container, easily grow root system insect pest, anoxic, rotten, thus have a strong impact on Lettuce plant growth.
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of employing on Lettuce root growth device to plant Lettuce plant, and its device is arranged in water receptacle, the Lettuce soilless planting method that root system grows at natural soils can be simulated.
The object of the invention is to be achieved through the following technical solutions, Lettuce soilless planting method comprises Lettuce plant, Lettuce root growth device, water receptacle, special feature is: adopt the peripheral bag multilayer of cylinder mould permeable, ventilative, microperforated sheet, manufacture Lettuce root growth device, it plants Lettuce plant, and it is arranged in water receptacle, by the height of water level in Lettuce plant requisite oxygen controlled atmosphere water-saving container and low, spatial volume in the cylinder mould of Lettuce root growth device, be arranged to the applicable volume size of Lettuce root growth interior required Shen exhibition scope in period.
Below in conjunction with embodiment, structure of the present invention and advantage are described further, the water receptacle of the present embodiment is plastics square upper shed water tank, the cylinder mould of Lettuce root growth device, adopt the plastic wire side of causing cage type shape, the aperture of suitable plantation Lettuce plant is left in top, cylinder mould external application 3 cm thick plastics are breathed freely, permeable, micropore sponge is two-layer encloses bag, top arranges aperture plantation Lettuce plant, allow in the space of its root growth in root growth device, in the cylinder mould of Lettuce root growth device, spatial volume is arranged in root growth period, the applicable volume size of required Shen exhibition scope, the filling water discharge time of water level height is regulated in water receptacle, for Lettuce plant whether full of water part and setting, being beneficial to Lettuce root system of plant has the more time to absorb oxygen.
Be: the present invention can simulate the root growth environment of Lettuce plant natural soils: permeable, ventilative, lucifuge also to suppress root system insect pest, long-term water logging anoxic, bad root phenomenon with above-mentioned advantage, improve Lettuce plantation output.

Claims (1)

1. a Lettuce soilless planting method, comprise Lettuce plant, water receptacle and Lettuce root growth device, it is characterized in that: the peripheral bag multilayer of employing cylinder mould is permeable, ventilative, microperforated sheet, manufacture Lettuce root growth device, it plants Lettuce plant and is arranged in water receptacle, spatial volume in the cylinder mould of Lettuce root growth device, be set to the applicable volume size of Lettuce root growth interior required root system Shen exhibition scope in period, by oxygen needed for Lettuce plant growth, regulate the height of water level in water receptacle and low.
CN201510297581.4A 2015-05-29 2015-05-29 Leaf lettuce soilless plantation method Pending CN104957011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510297581.4A CN104957011A (en) 2015-05-29 2015-05-29 Leaf lettuce soilless plantation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510297581.4A CN104957011A (en) 2015-05-29 2015-05-29 Leaf lettuce soilless plantation method

Publications (1)

Publication Number Publication Date
CN104957011A true CN104957011A (en) 2015-10-07

Family

ID=54211252

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510297581.4A Pending CN104957011A (en) 2015-05-29 2015-05-29 Leaf lettuce soilless plantation method

Country Status (1)

Country Link
CN (1) CN104957011A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106171381A (en) * 2016-06-30 2016-12-07 广西南宁十分园生态农业科技有限公司 A kind of implantation methods being suitable to nonirrigated farmland plantation Lettuce

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2444414Y (en) * 2000-10-01 2001-08-29 深圳市威瑞达商贸有限公司 No-soil sponge cultivation device for plant
CN201995418U (en) * 2010-12-22 2011-10-05 王俊芹 Soilless culture device
CN102210254A (en) * 2011-03-22 2011-10-12 汪晓云 Multifunctional matrix soilless culture method and device
CN203194252U (en) * 2013-04-24 2013-09-18 浙江农林大学 Hydroponic plant planting device
CN203896846U (en) * 2014-01-24 2014-10-29 东莞市高鑫机电科技服务有限公司 Ecological decorative article
WO2015072638A1 (en) * 2013-11-18 2015-05-21 ㈜유양디앤유 Seeding bed for hydroponics

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2444414Y (en) * 2000-10-01 2001-08-29 深圳市威瑞达商贸有限公司 No-soil sponge cultivation device for plant
CN201995418U (en) * 2010-12-22 2011-10-05 王俊芹 Soilless culture device
CN102210254A (en) * 2011-03-22 2011-10-12 汪晓云 Multifunctional matrix soilless culture method and device
CN203194252U (en) * 2013-04-24 2013-09-18 浙江农林大学 Hydroponic plant planting device
WO2015072638A1 (en) * 2013-11-18 2015-05-21 ㈜유양디앤유 Seeding bed for hydroponics
CN203896846U (en) * 2014-01-24 2014-10-29 东莞市高鑫机电科技服务有限公司 Ecological decorative article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106171381A (en) * 2016-06-30 2016-12-07 广西南宁十分园生态农业科技有限公司 A kind of implantation methods being suitable to nonirrigated farmland plantation Lettuce

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Application publication date: 20151007