Tasirin kiɗa akan tsire-tsire: binciken kimiyya da fa'idodi masu amfani

An lura da tasirin kiɗa akan tsire-tsire tun zamanin da. Don haka, a cikin tatsuniyoyi na Indiya an ambaci cewa lokacin da allahn Krishna ya buga garaya, wardi ya buɗe a gaban masu sauraron mamaki.

A cikin ƙasashe da yawa, an yi imanin cewa waƙa ko raye-raye na inganta jin daɗi da haɓakar tsirrai kuma suna ba da gudummawa ga girbi mafi yawa. Sai dai a cikin karni na 20 ne aka samu shaidar tasirin kida a kan tsirrai sakamakon gwaje-gwajen da masu bincike masu zaman kansu daga kasashe daban-daban suka gudanar a karkashin tsauraran yanayi.

Bincike a Sweden

70s: masana kimiyya daga Sweden Music Therapy Society gano cewa plasma na shuka Kwayoyin motsi da sauri da sauri a karkashin rinjayar music.

Bincike a Amurka

70s: Dorothy Retellek ya gudanar da gwaje-gwajen da yawa game da tasirin kiɗa akan tsire-tsire, sakamakon abin da aka gano alamu masu alaƙa da allurai na bayyanar sauti akan tsire-tsire, da kuma tare da takamaiman nau'ikan tasirin kiɗa.

Har yaushe kuke sauraron al'amuran kiɗa!

Rukunin gwaji guda uku na tsire-tsire an kiyaye su a ƙarƙashin yanayi iri ɗaya, yayin da rukuni na farko ba a "sauti" da kiɗa ba, ƙungiya ta biyu ta saurari kiɗa na tsawon sa'o'i 3 a kowace rana, ƙungiya ta uku kuma tana sauraron kiɗan na sa'o'i 8 kowace rana. Sakamakon haka, tsire-tsire daga rukuni na biyu sun girma sosai fiye da tsire-tsire daga farkon, ƙungiyar kulawa, amma waɗannan tsire-tsire waɗanda aka tilasta wa sauraron kiɗan sa'o'i takwas a rana sun mutu cikin makonni biyu daga farkon gwajin.

A gaskiya ma, Dorothy Retelleck ya sami sakamako mai kama da wanda aka samu a baya a gwaje-gwaje don sanin tasirin hayaniyar "baya" a kan ma'aikatan masana'antu, lokacin da aka gano cewa idan ana kunna kiɗa akai-akai, ma'aikata sun fi gajiya da rashin amfani fiye da idan akwai. babu kida ko kadan;

Salon kiɗa yana da mahimmanci!

Sauraron kiɗan gargajiya yana ƙara yawan amfanin gona, yayin da kidan dutse mai nauyi ke haifar da mutuwar shuka. Makonni biyu bayan fara gwajin, shuke-shuken da suka "saurara" ga al'adun gargajiya sun zama daidaitattun girman, lush, kore kuma suna girma sosai. Tsire-tsiren da suka karɓi dutsen mai wuya sun yi tsayi sosai da sirara, ba su yi fure ba, ba da daɗewa ba suka mutu gaba ɗaya. Abin mamaki, tsire-tsire masu sauraron kiɗan gargajiya an zana su zuwa tushen sauti kamar yadda aka saba zana su zuwa tushen haske;

Kayan aikin da ke da mahimmanci!

Wani gwaji kuma shi ne cewa shuke-shuke da aka buga music irin wannan a cikin sauti, wanda za a iya sharuddan classified a matsayin na gargajiya: na farko rukuni - gabobin music ta Bach, na biyu - Arewa Indian classic music yi ta sitar (string kayan aiki) da kuma tabla (. buga) . A cikin duka biyun, tsire-tsire sun karkata zuwa tushen sauti, amma a cikin sauye-sauye tare da kiɗan gargajiya na Indiya ta Arewa, gangarawa ta fi fitowa fili.

Bincike a Holland

A Holland, an karɓi tabbaci na ƙarshe na Dorothy Retellek game da mummunan tasirin kiɗan dutse. An shuka filayen da ke kusa da guda uku tare da tsaba na asali iri ɗaya, sannan "sauti" tare da kiɗan gargajiya, jama'a da na dutse, bi da bi. Bayan wani lokaci, a cikin filin na uku, tsire-tsire ko dai sun faɗi ko sun ɓace gaba ɗaya.

Don haka, tasirin kiɗa akan tsire-tsire, wanda a da ake zarginsa da hankali, yanzu an tabbatar da shi a kimiyyance. Dangane da bayanan kimiyya da kuma bayan sha'awa, na'urori daban-daban sun bayyana a kasuwa, ko žasa da kimiyya kuma an tsara su don haɓaka amfanin gona da inganta yanayin tsire-tsire.

Misali, a Faransa, CD ɗin “super-yeld” masu rikodin ayyukan waƙa na gargajiya na musamman sun shahara. A Amurka, ana kunna rikodin sauti na jigo don tasirin da aka yi niyya akan tsire-tsire (ƙara girman girma, ƙara yawan ovaries, da sauransu); a kasar Sin, an dade ana girka na'urorin samar da sautin sauti a cikin gidajen lambuna, wadanda ke watsa raƙuman sauti daban-daban waɗanda ke taimakawa wajen kunna ayyukan photosynthesis da haɓaka haɓakar shuka, tare da la'akari da "ɗanɗanon" wani nau'in shuka iri-iri.