{"id":55965,"date":"2021-07-13T13:20:42","date_gmt":"2021-07-13T10:20:42","guid":{"rendered":"http:\/\/infois.ro\/?p=55965"},"modified":"2021-07-13T18:22:33","modified_gmt":"2021-07-13T15:22:33","slug":"cresterea-tomatelor-cu-ajutorul-curentului-electric-studiata-la-universitatea-de-stiintele-vietii","status":"publish","type":"post","link":"https:\/\/infois.ro\/?p=55965","title":{"rendered":"Cre\u015fterea tomatelor cu ajutorul curentului electric, studiat\u0103 la Universitatea de \u015etiin\u0163ele Vie\u0163ii"},"content":{"rendered":"<p><a href=\"http:\/\/infois.ro\/wp-content\/uploads\/2017\/03\/tomate.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-27601\" src=\"http:\/\/infois.ro\/wp-content\/uploads\/2017\/03\/tomate.jpg\" alt=\"\" width=\"343\" height=\"193\" srcset=\"https:\/\/infois.ro\/wp-content\/uploads\/2017\/03\/tomate.jpg 640w, https:\/\/infois.ro\/wp-content\/uploads\/2017\/03\/tomate-300x169.jpg 300w, https:\/\/infois.ro\/wp-content\/uploads\/2017\/03\/tomate-140x80.jpg 140w\" sizes=\"(max-width: 343px) 100vw, 343px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Cercet\u0103torii de la Universitatea de \u0218tiin\u021bele Vie\u021bii \u201eIon Ionescu de la Brad\u201d din Ia\u0219i (USV) caut\u0103 \u00een permanen\u021b\u0103 solu\u021bii pentru o via\u021b\u0103 s\u0103n\u0103toas\u0103, \u00eentr-un mediu sustenabil \u0219i, mai ales, ca rezultatele s\u0103 poat\u0103 fi transferate la scar\u0103 c\u00e2t mai larg\u0103, c\u0103tre produc\u0103tori sau cultivatori.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">Astfel, dup\u0103 un studiu de trei ani la tomatele crescute cu ajutorul curentului electric s-a ajuns la concluzia c\u0103 produc\u021bia poate fi cu p\u00e2n\u0103 la 70% mai mare, iar tomatele sunt mai ieftine, mai s\u0103n\u0103toase dec\u00e2t cele la care se folosesc substan\u021be chimice \u0219i, mai ales, stimulatori de cre\u0219tere.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">Proiectul de cercetare, care apar\u021bine doctorandului USV Ia\u0219i, M\u0103d\u0103lin Gheorghi\u021boaie, coordonat de\u00a0 prof. univ. dr. Vasile Stoleru, este unic \u00een Rom\u00e2nia, iar folosirea curentului electric de joas\u0103 tensiune pentru stimularea cre\u0219terii \u0219i dezvolt\u0103rii tomatelor ar putea fi o alternativ\u0103 real\u0103 pentru cultivatorii de legume.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">\u201eIni\u021bial am pornit cu ni\u0219te baterii pentru a demonstra func\u021bionalitatea ideii \u00een fa\u021ba profesorilor. La curen\u021bi mai puternici plantele erau afectate, li se oprea metabolismul, la curen\u021bi mai slabi erau stimulate. Practic, prin aceast\u0103 metod\u0103 inedit\u0103 sunt stimula\u021bi hormonii naturali din fructe, care \u00een foarte multe situa\u021bii, \u00een culturile clasice, sunt perturba\u021bi de anumi\u021bi factori de mediu. Astfel, se evit\u0103 substan\u021bele chimice periculoase pentru s\u0103n\u0103tate, la care apeleaz\u0103 unii legumicultorii\u201d, a declarat M\u0103d\u0103lin Gheorghi\u021boaie, doctorand al USV Ia\u0219i.<\/p>\n<p style=\"text-align: justify;\">Pe parcursul cercet\u0103rilor s-a constat c\u0103 produc\u021bia este mai mare cu p\u00e2n\u0103 la 70%, iar costurile de produc\u021bie scad.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">\u201eCurentul electric este asigurat de la orice priz\u0103 cu 220 de vol\u021bi. Este transformat cu ajutorul acestor surse \u00een curent electric continuu de joas\u0103 tensiune. Fiind stimulat\u0103 activitatea lor din r\u0103d\u0103cin\u0103, tulpin\u0103, apex sau din v\u00e2rful de cre\u0219tere, atunci planta lucreaz\u0103 permanent datorit\u0103 acestor hormoni care se g\u0103sesc \u00een mod natural. Fructul are peste 300 de grame, este un fruct de dimensiuni mari \u0219i prezint\u0103 calit\u0103\u021bi nutritive mai bune comparativ cu variantele tratate chimic. Datorit\u0103 faptului c\u0103 se utilizeaz\u0103 curent electric continuu, la intensit\u0103\u021bi mici, nu facem altceva dec\u00e2t s\u0103 stimul\u0103m activitatea hormonal\u0103 \u00een latura de cre\u0219tere. Evit\u0103m 100% utilizarea hormonilor artificiali inevitabil, odat\u0103 instalat sistemul, poate fi utilizat pe tot parcursul anului\u201d, afirm\u0103 prof. univ. dr. Vasile Stoleru, de la Facultatea de Horticultur\u0103 a USV Ia\u0219i.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">Cu o produc\u021bie majorat\u0103 \u0219i costuri reduse, cercet\u0103torii sunt convin\u0219i c\u0103 ideea poate fi preluat\u0103 cu succes de fermieri, mai ales c\u0103, tomatele ob\u021binute astfel nu prezint\u0103 niciun risc pentru s\u0103n\u0103tate.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Cercet\u0103torii de la Universitatea de \u0218tiin\u021bele Vie\u021bii \u201eIon Ionescu de la Brad\u201d din Ia\u0219i (USV)&#8230; <a class=\"meta-more\" href=\"https:\/\/infois.ro\/?p=55965\">more <span class=\"meta-nav\">&raquo;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":27601,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,41],"tags":[74,3125,40,9123,14370],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts\/55965"}],"collection":[{"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55965"}],"version-history":[{"count":1,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts\/55965\/revisions"}],"predecessor-version":[{"id":55966,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts\/55965\/revisions\/55966"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/media\/27601"}],"wp:attachment":[{"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}