SU1367921A1 - Method of hydroponic growing of plants - Google Patents

Method of hydroponic growing of plants Download PDF

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Publication number
SU1367921A1
SU1367921A1 SU864071121A SU4071121A SU1367921A1 SU 1367921 A1 SU1367921 A1 SU 1367921A1 SU 864071121 A SU864071121 A SU 864071121A SU 4071121 A SU4071121 A SU 4071121A SU 1367921 A1 SU1367921 A1 SU 1367921A1
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SU
USSR - Soviet Union
Prior art keywords
plants
solution
microalgae
nutrient
nutrient solution
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Application number
SU864071121A
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Russian (ru)
Inventor
Валерий Владимирович Емельяненко
Тамара Леонтьевна Емельяненко
Иван Зиновьевич Журбенко
Людмила Михайловна Шульгина
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Всесоюзный Научно-Исследовательский Институт По Охране Вод
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Priority to SU864071121A priority Critical patent/SU1367921A1/en
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Publication of SU1367921A1 publication Critical patent/SU1367921A1/en

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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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  • Hydroponics (AREA)

Abstract

Изобретение относитс  к сельскому хоз йству. Цель изобретени  - ускорение роста растений путем улучшени  их корневого дыхани . Корневую систему растений помещают в питательный раствор, который перемещаетс . В раствор ввод т на весь период вегетации суспензию микроводорослей в концентрации 2,0010 - 6,00-10 клеток/см. Раствор с суспензией освещают. Микроводоросли фотосинте- зируют и вьщел ют кислород, который используетс  дл  дыхани  корн ми высших растений. 2 табл. с SThis invention relates to agriculture. The purpose of the invention is to accelerate the growth of plants by improving their root respiration. The root system of the plants is placed in a nutrient solution that moves. A suspension of microalgae at a concentration of 2.0010 - 6.00-10 cells / cm is introduced into the solution for the entire growing season. The suspension solution is illuminated. Microalgae photosynthesize and absorb oxygen, which is used for respiration by the roots of higher plants. 2 tab. with s

Description

соwith

ОдOd

113679212113679212

Изобретение относитс  к сельско- Зозул  при различных скорост х вы- му хоз йству, а именно к гидропон- делени  кислорода в растворе.The invention relates to agricultural Zozul at various speeds of the extraction process, namely to hydrodynamic oxygen in solution.

Из табл. 1 и 2 видно, что оптимальна  концентраци  микроводорослейFrom tab. 1 and 2 it can be seen that the optimal concentration of microalgae

ным способам выращивани  растений.methods of growing plants.

Цель Изобретени  - ускорение роста растений путем улучшени  их корневого дыхани .The purpose of the invention is to accelerate the growth of plants by improving their root respiration.

Пример. Корневую систему огурцов помещают в питательный раствор , который перемещаетс  вследствие ю тов питательного раствора. ОсвещениеExample. The cucumber root system is placed in a nutrient solution, which moves due to nutrient solution yu. Lighting

в растворе находитс  в диапазоне ,2,0и-10 - 6,00.10 клеток/см . При большей концентрации увеличиваетс  потребление микроводоросл ми элеменраствора с микроводоросл ми эффективно в диапазоне интенсивностей 2000 - - 4000 лк.the solution is in the range of 2.0i-10 - 6.00.10 cells / cm. At higher concentrations, microalgae consumption of elemental solution with microalgae increases effectively in the intensity range of 2000 - - 4000 lx.

перемешивани . В питательный раствор ввод т суспензию микроводоросли, например , Scenedesmus guadricanda и поддерживают ее концентрацию неизменной в течение вегетации. Раствор освещают с помощью искусственного источника света. В табл. 1 приведены значени  скорости вьщелени  кислорода микроводоросл ми в зависимости от их концентрации в растворе при различной интенсивности света. Спектральный состав света находитс  в диапазоне длин волн 600 - 700 нм.mixing. A suspension of microalgae, for example, Scenedesmus guadricanda, is introduced into the nutrient solution and maintains its concentration unchanged during the growing season. The solution is illuminated with an artificial light source. In tab. Figure 1 shows the rate of oxygen release by microalgae as a function of their concentration in the solution at different light intensities. The spectral composition of light is in the wavelength range of 600-700 nm.

раствора с микроводоросл ми эффективно в диапазоне интенсивностей 2000 - - 4000 лк.microalgae solution is effective in the intensity range of 2000 - - 4000 lx.

Claims (1)

U Формула изобретени U Formula of invention Способ гидропонного выращивани  растений, включающий размещение корневой системы растений в питательном. 20 растворе и его перемещение, отличающийс  тем, что, с цельюA method of hydroponic cultivation of plants, including the placement of the root system of plants in the nutrient. 20 solution and its movement, characterized in that, for the purpose of ускорени  роста растении путем улучшени  их корневого дыхани , в питательный раствор дополнитель но в пеВьщеленньш микроводоросл ми кисло- 25 риод вегетации ввод т суспензию мик- род обеспечивает потребность высших роводорослей и поддерживают их концентрацию в пределах от 2,0010 до 6,00-10 клеток/см, при этом пита- тельньй раствор дополнительно осве- 30 щают.accelerating plant growth by improving their root respiration, in addition to the nutrient solution, in addition to microalgae vegetation, suspension of microorganisms ensures the need for higher algae and maintains their concentration in the range from 2.0010 to 6.00-10 cells / cm, while the nutrient solution is further illuminated. Таблица 1Table 1 растений в дыхании и соответственно ускор ет их рост.plants in respiration and accordingly accelerates their growth. В табл. 2 приведены данные по урожайности культуры огурцов сортаIn tab. 2 shows the yield data for a variety of cucumber culture тов питательного раствора. Освещениеcombo nutrient solution. Lighting в растворе находитс  в диапазоне ,2,0и-10 - 6,00.10 клеток/см . При большей концентрации увеличиваетс  потребление микроводоросл ми элементов питательного раствора. Освещениеthe solution is in the range of 2.0i-10 - 6.00.10 cells / cm. With a higher concentration, the microalgae consumption of nutrient solution elements increases. Lighting раствора с микроводоросл ми эффективно в диапазоне интенсивностей 2000 - - 4000 лк.microalgae solution is effective in the intensity range of 2000 - - 4000 lx. Формула изобретени Invention Formula Способ гидропонного выращивани  растений, включающий размещение корневой системы растений в питательном. растворе и его перемещение, отличающийс  тем, что, с цельюA method of hydroponic cultivation of plants, including the placement of the root system of plants in the nutrient. the solution and its movement, characterized in that, in order to
SU864071121A 1986-03-25 1986-03-25 Method of hydroponic growing of plants SU1367921A1 (en)

Priority Applications (1)

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SU864071121A SU1367921A1 (en) 1986-03-25 1986-03-25 Method of hydroponic growing of plants

Applications Claiming Priority (1)

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SU864071121A SU1367921A1 (en) 1986-03-25 1986-03-25 Method of hydroponic growing of plants

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SU1367921A1 true SU1367921A1 (en) 1988-01-23

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SU864071121A SU1367921A1 (en) 1986-03-25 1986-03-25 Method of hydroponic growing of plants

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104719110A (en) * 2015-02-15 2015-06-24 浙江大学 Ecological water planting method based on crop-algae mutual growing function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент FR № 2500720, кл. А 01 G 31/02, 1983. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104719110A (en) * 2015-02-15 2015-06-24 浙江大学 Ecological water planting method based on crop-algae mutual growing function

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