JP7451851B2 - 植物の生育方法 - Google Patents
植物の生育方法 Download PDFInfo
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- JP7451851B2 JP7451851B2 JP2021097641A JP2021097641A JP7451851B2 JP 7451851 B2 JP7451851 B2 JP 7451851B2 JP 2021097641 A JP2021097641 A JP 2021097641A JP 2021097641 A JP2021097641 A JP 2021097641A JP 7451851 B2 JP7451851 B2 JP 7451851B2
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- magnetic field
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- plants
- alternating current
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- 238000000034 method Methods 0.000 claims description 21
- 230000012010 growth Effects 0.000 claims description 19
- 230000029553 photosynthesis Effects 0.000 claims description 9
- 238000010672 photosynthesis Methods 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims 2
- 230000008635 plant growth Effects 0.000 description 16
- 239000000126 substance Substances 0.000 description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 230000001737 promoting effect Effects 0.000 description 8
- 230000004913 activation Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000035784 germination Effects 0.000 description 5
- 238000011835 investigation Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000000243 photosynthetic effect Effects 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000013077 target material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012531 culture fluid Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005358 geomagnetic field Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
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- 238000009331 sowing Methods 0.000 description 1
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- 230000001629 suppression Effects 0.000 description 1
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Classifications
-
- 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
- Y02P60/14—Measures for saving energy, e.g. in green houses
Description
なお、本件において「超低周波交流磁界」とは、10KHz以下の周波数の交流磁界を意味する。
また、LED光を利用した植物の生育促進に用いる光の波長は非常に短い波長のため、植物体内、培養液、水、土壌内部などに浸透しない問題があった。
また、本発明方法は超低周波交流磁界と直流磁界を用いることで植物体内、液体(培養液、水など)、土壌内部への浸透が可能となり、より広い領域の活性化が可能である。
2πf=γNH (1式)
(fは交流磁界の周波数(共鳴周波数)、γNは核のジャイロ磁気係数(磁気回転比)、Hは直流磁界の強度で、直流磁界の強度と交流磁界の強度は依存しない。)
ただし、上記(1式)関係式は、交流磁界と直流磁界の直交が絶対条件となる。
図2は地球の地磁気の磁界(約50μT)を利用した植物栽培方法で、図3は任意波形とスイープ波形を表す。図4は各核種の直流磁界に対応した交流磁界周波数(共鳴周波数)の値を示す。
超低周波交流磁界は前記地磁気に直交交差の作用下で核磁気共鳴をおこし植物、水、培養液の特定物質を共鳴・活性化する。
又、本発明では地磁気に重畳させて直流電源3と直流用ヘルムホルツコイル6a、6bで、人為的に50μT~10mT(0.5ガウス~100ガウス)以下の直流磁界を作用させてもよい。
交流磁界周波数は、調査実験地の地磁気と各核種のジャイロ係数(磁気回転比)より前記1式から算出し、前記4種類の核種に関する交流磁界周波数(共鳴周波数)で周波数スイープさせつつ、直流磁界強度と同程度の交流磁界強度を40μTとし、交流磁界発生装置を±5度の範囲で揺動させて実験地の地磁気による直流磁界と磁界を直交させて植物に曝露し、光合成、生育、成分調査実験をおこなった。
なお、交流磁界の強度は直流磁界の強度に依存しないが、動植物への影響、消費電力量等を考慮して直流磁界と同程度の磁界強度を採用した。
小松菜(品種名:コマツナ、カネコ種苗社)の種子を養液栽培器の栽培スポンジに播種し、定期的に培養液(OTAアグリ(株):1号、2号混合)を注入しながら光合成調査を約1カ月間おこなった。
発芽期、成長期、成熟期で前記4種類の特定物質を活性化し、二酸化炭素計(株式会社FUSO製:TES-1370型)で光合成量を測定した。密閉された養液栽培器内のCO2量、1000ppmで計測スターとし、1時間後の溶液
をおこなった。
その結果、本調査で植物の環境磁場を調節すること、すなわち直流磁場に超低周波交流磁界を直交せしめた直交磁場に植物を曝露すること(以下同様)でCO2吸収量の調節が出来、植物の生育調節・抑制と構成物質の調節が可能であることを確認した。
実施例1と同様に小松菜(品種名:コマツナ、カネコ種苗社)の種子を養液栽培器の栽培スポンジに播種し、定期的に培養液(OTAアグリ(株):1号、2号混合)を注入し小松菜の生育状況の実験をおこなった。試験区には毎日朝6時~17時間まで実験地の地磁気による直流磁界と直交する超低周波交流磁界を曝露せしめる。なおターゲット物質の核種、スイープ周波数は実施例1の光合成調査と同様である。標準区は曝露なし(実験地の地磁気による直流磁界のみ)で両区とも約1カ月後に収穫し生育調査(生体重と乾物重)をおこなった。
その結果、植物の環境磁場を調節することで光合成産物(乾物重)の増加を確認した。
又、成分調査より、交流磁場を重畳した直交磁界に曝露された試験区の必須元素(K、Ca)の含有量が多く含まれることを確認した。
Claims (2)
- 10KHz以下の超低周波交流磁界と直流磁界が直交するよう構成した磁界中に植物を曝露せしめる植物の生育方法であって、発芽期は発芽に必要な水の核種の1つである水素の前記直流磁界と前記交流磁界周波数の共鳴周波数を少なくとも含むよう周波数スイープし、成長期は光合成で必要なカリウムを含む複数の核種の前記直流磁界と前記交流磁界周波数の共鳴周波数を含むよう周波数スイープするスイープ方式によって形成されている植物の生育方法。
- 請求項1の植物生育方法であって、前記超低周波交流磁界を、直交磁界の面内で± 5度以内の範囲で揺動せしめる植物の生育方法。
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JP7451851B2 true JP7451851B2 (ja) | 2024-03-19 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110283607A1 (en) | 2009-01-29 | 2011-11-24 | Peter Gleim | Method for the treatment of plants using electromagnetic fields |
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JP2008061614A (ja) * | 2006-09-11 | 2008-03-21 | Ichikawa Koumuten Co Ltd | 農作物栽培促進装置 |
JP2014014297A (ja) * | 2012-07-06 | 2014-01-30 | Satoshi Akamatsu | 植物の成長促進方法 |
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Patent Citations (1)
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US20110283607A1 (en) | 2009-01-29 | 2011-11-24 | Peter Gleim | Method for the treatment of plants using electromagnetic fields |
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