{"id":38493,"date":"2024-09-09T17:27:57","date_gmt":"2024-09-09T14:27:57","guid":{"rendered":"https:\/\/agroland.ro\/c\/?p=38493"},"modified":"2024-10-02T18:43:24","modified_gmt":"2024-10-02T15:43:24","slug":"este-praful-desertic-daunator-pentru-plante","status":"publish","type":"post","link":"https:\/\/agroland.ro\/c\/este-praful-desertic-daunator-pentru-plante\/","title":{"rendered":"Este sau nu praful de\u0219ertic d\u0103un\u0103tor pentru plante?"},"content":{"rendered":"\n<p>Norii de praf de\u0219ertic \u00eencep s\u0103 devin\u0103 obi\u0219nuin\u021b\u0103 \u00een Rom\u00e2nia. De multe ori ai auzit la meteo avertiz\u0103ri referitoare la acest fenomen, pentru c\u0103 el \u00eencarc\u0103 artmosfera \u0219i aerul pe care-l respir\u0103m. Praful poate fi d\u0103un\u0103tor pentru oameni, dar este el d\u0103un\u0103tor pentru plante? Afl\u0103 efectul prafului asupra plantelor \u0219i dac\u0103 putem s\u0103 le protej\u0103m.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.facebook.com\/Agroland1Romania\/?locale=ro_RO\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"489\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2024\/09\/eliminare-praf-desertic.jpg\" alt=\"\" class=\"wp-image-38494\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2024\/09\/eliminare-praf-desertic.jpg 735w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2024\/09\/eliminare-praf-desertic-300x200.jpg 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2024\/09\/eliminare-praf-desertic-500x333.jpg 500w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Praful din de\u0219ert se vede cel mai bine pe ma\u0219ini, dar la fel de bine se vede depus \u0219i pe frunzele plantelor, legume sau pe fructe. Am investigat relat\u0103rile autorit\u0103\u021bilor referitoare la efectele prafului din de\u0219ert asupra plantelor, dar \u0219i studii ale organiza\u021biilor independente \u0219i iat\u0103 ce am aflat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Praful de\u0219ertic- efect benefic sau negativ asupra legumelor din gr\u0103din\u0103?<\/h2>\n\n\n\n<p>Unele \u021b\u0103ri din proximitatea zonelor de de\u0219ert, cum ar fi Israelul, au realizat studii care au dovedit efectele benefice ale prafului saharian pentru agricultur\u0103. Studiile au fost realizate pe perioade lungi \u0219i au dovedit rolul de fertilizat natural al prafului din de\u0219ert. Componen\u021ba bogat\u0103 \u00een fosfor hr\u0103ne\u0219te plantele, \u00eens\u0103 procesul implic\u0103 absorb\u021bia depunerilor \u00een sol \u0219i&nbsp; asimilarea \u00een plant\u0103.<\/p>\n\n\n\n<p>Fermierii din Rom\u00e2nia au o alt\u0103 problem\u0103. Pe termen scurt, praful mai mult \u00eencurc\u0103. El se depune pe legume, flori \u0219i fructe.<strong> Oric\u00e2t ar fi de hr\u0103nitor pentru ecosistem, ce te faci cu o salat\u0103 \u00eenecat\u0103 \u00een praf, pe care trebuie s\u0103 o consumi \u00een zilele urm\u0103toare?<\/strong> Este simplu, le speli! Specialistul nostru \u00een produse de fitofarmacie, Andrei Alexandru, \u00ee\u021bi d\u0103 o solu\u021bie simpl\u0103 \u0219i foarte eficient\u0103, astfel \u00eenc\u00e2t s\u0103 po\u021bi&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>?\u200d?<strong> Sfatul specialistului<\/strong><br>Pentru a veni \u00een ajutorul plantelor \u0219i a reduce stresul abiotic \u0219i a cur\u0103\u021ba plantele de praful sahararian sai asiatic se poate prepara o solu\u021bie format\u0103 din urm\u0103toarele pe care le g\u0103se\u0219ti \u00een <a href=\"https:\/\/agroland.ro\/c\/magazine-fitofarmacii\/\">Fitofarmaciile Agroland<\/a>. Din cauza temperaturilor ridicate tratamentul se aplic\u0103 doar seara t\u00e2rziu sau diminea\u021ba foarte devreme.<br>10 l de ap\u0103 + 20 ml de <a href=\"https:\/\/agroland.ro\/gradina-si-livada\/5255-cropmax-eco-ingrasamant-plante-1-l.html\">Cropmax<\/a>&nbsp;sau&nbsp;10 l de ap\u0103 \u0219i 2 ml de Albit&nbsp;sau&nbsp;10 l de ap\u0103 \u0219i 20 ml de Physiocrop.&nbsp;<br><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Dac\u0103 plantele din gr\u0103dina ta sunt acoperite de praf din de\u0219ert, este important s\u0103 le cure\u021bi pentru a preveni sufocarea acestora \u0219i pentru a ajuta procesul de fotosintez\u0103. Realizeaz\u0103 solu\u021bia \u00eentr-un recipient \u0219i folose\u0219te-o cu \u00eencredere. Iat\u0103 ce po\u021bi face:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Folose\u0219te solu\u021bia recomandat\u0103 \u0219i spal\u0103 plantele<\/strong>: Po\u021bi utiliza un furtun cu o presiune redus\u0103, o <a href=\"https:\/\/agroland.ro\/327-stropirea-culturilor\">pomp\u0103 de stropit sau o stropitoare<\/a>, astfel \u00eenc\u00e2t s\u0103 nu r\u0103ne\u0219ti legumele \u0219i fructele.<\/li>\n\n\n\n<li><strong>\u0218terge frunzele<\/strong>. Pentru plantele decorative cu frunze mai mari, po\u021bi folosi o c\u00e2rp\u0103 moale sau un burete u\u0219or umed pentru a \u0219terge praful de pe frunze.Dar pentru salate este mai util\u0103 pompa de stropit.<\/li>\n\n\n\n<li><strong>Verific\u0103 \u0219i \u00eengrije\u0219te solul.<\/strong> Dac\u0103 praful s-a depus \u0219i pe sol, po\u021bi uda p\u0103m\u00e2ntul pentru a stabiliza particulele de praf \u0219i a \u00eempiedica acest lucru s\u0103 afecteze r\u0103d\u0103cinile plantelor. Udatul regulat poate ajuta la \u00eendep\u0103rtarea depunerilor de praf.<\/li>\n\n\n\n<li><strong>Folose\u0219te un jet de aer<\/strong>: Dac\u0103 praful nu este foarte greu, po\u021bi folosi un<a href=\"https:\/\/agroland.ro\/365-suflanta-frunze\"> jetul de aer<\/a> pentru a \u00eendep\u0103rta particulele fine f\u0103r\u0103 a uda frunzele.<\/li>\n\n\n\n<li><strong>Monitorizeaz\u0103 \u0219i previne<\/strong>. \u00cen viitor, dac\u0103 praful din de\u0219ert este o problem\u0103 recurent\u0103, po\u021bi planta arbu\u0219ti sau garduri vii care s\u0103 ac\u021bioneze ca o barier\u0103 natural\u0103 \u00eempotriva prafului.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Efecte benefice \u0219i poten\u021bial d\u0103un\u0103toare ale prafului asupra plantelor<\/h2>\n\n\n\n<p>&nbsp;Praful saharian \u0219i praful din de\u0219ertul asiatic provin din dou\u0103 regiuni geografice diferite \u0219i au caracteristici distincte care influen\u021beaz\u0103 clima, mediul \u0219i s\u0103n\u0103tatea uman\u0103 \u00een diverse moduri. Cur\u0103\u021barea regulat\u0103 ajut\u0103 la p\u0103strarea s\u0103n\u0103t\u0103\u021bii plantelor \u0219i la men\u021binerea unui mediu de cre\u0219tere s\u0103n\u0103tos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Efecte benefice<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Fertilizarea culturilor<\/strong>. Praful poate transporta nutrien\u021bi esen\u021biali precum fosforul, potasiul \u0219i alte minerale care pot ajuta la fertilizarea solurilor deficitare, stimul\u00e2nd cre\u0219terea vegeta\u021biei \u00een zonele unde ace\u0219ti nutrien\u021bi sunt limita\u021bi.<\/li>\n\n\n\n<li><strong>Impact asupra precipita\u021biilor<\/strong>. Particulele de praf pot servi ca nuclee de condensare pentru formarea pic\u0103turilor de ploaie, posibil cresc\u00e2nd cantitatea de precipita\u021bii, ceea ce poate fi benefic pentru plante, mai ales \u00een regiuni uscate.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Efecte poten\u021bial d\u0103un\u0103toare<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u00cenfr\u00e2narea procesului de fotosintez\u0103<\/strong>. Depunerea excesiv\u0103 de praf pe frunze poate \u00eempiedica procesul de fotosintez\u0103, prin blocarea accesului la lumin\u0103 \u0219i interferen\u021ba cu schimburile gazoase.<\/li>\n\n\n\n<li><strong>Modificarea permeabilit\u0103\u021bii solului<\/strong>. \u00cen timp ce nutrien\u021bii adu\u0219i pot fi benefice, prea mult praf poate modifica structura \u0219i permeabilitatea solului, poten\u021bial cresc\u00e2nd nivelul de sare sau alcalinitatea, ceea ce poate fi d\u0103un\u0103tor pentru plante.<\/li>\n\n\n\n<li><strong>Impact asupra respira\u021biei plantei<\/strong>. Acumularea de praf pe suprafa\u021ba frunzelor poate afecta \u0219i procesele respiratorii ale plantei.<\/li>\n\n\n\n<li><strong>Toxicitate<\/strong>. Dac\u0103 praf contine metale grele sau alte substan\u021be chimice d\u0103un\u0103toare, acesta poate avea un efect toxic asupra plantelor, duc\u00e2nd la acumularea acestor substan\u021be toxice \u00een ecosisteme.<\/li>\n<\/ol>\n\n\n\n<p>G\u0103se\u0219ti toate produsele care te pot ajuta \u00een gr\u0103din\u0103 nu doar \u00een magazinul online, dar \u0219i \u00een magazinele Agroland din \u021bar\u0103. Dac\u0103  ai nevoie de ajutor pentru a trata plantele din gr\u0103din\u0103, apleleaz\u0103 la speciali\u0219tii din Fitofarmaciile Agroland. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/agroland.ro\/c\/ghiduri-agroland\/\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"200\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Substrat-Universal-Agroland-1.png\" alt=\"\" class=\"wp-image-23937\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Substrat-Universal-Agroland-1.png 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Substrat-Universal-Agroland-1-300x120.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/agroland.ro\/c\/magazine-fitofarmacii\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"409\" src=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-1024x409.png\" alt=\"buton Adrese magazine agroland\" class=\"wp-image-23940\" srcset=\"https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-1024x409.png 1024w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-300x120.png 300w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-768x307.png 768w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-1000x400.png 1000w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine-500x200.png 500w, https:\/\/agroland.ro\/c\/wp-content\/uploads\/2021\/07\/Banner-adrese-magazine.png 1183w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Norii de praf de\u0219ertic \u00eencep s\u0103 devin\u0103 obi\u0219nuin\u021b\u0103 \u00een Rom\u00e2nia. De multe ori ai auzit la meteo avertiz\u0103ri referitoare la acest fenomen, pentru c\u0103 el \u00eencarc\u0103 artmosfera \u0219i aerul pe care-l respir\u0103m. Praful poate fi d\u0103un\u0103tor pentru oameni, dar este el d\u0103un\u0103tor pentru plante? Afl\u0103 efectul prafului asupra plantelor \u0219i dac\u0103 putem s\u0103 le protej\u0103m.&hellip; <a class=\"more-link\" href=\"https:\/\/agroland.ro\/c\/este-praful-desertic-daunator-pentru-plante\/\">Continu\u0103 lectura <span class=\"screen-reader-text\">Este sau nu praful de\u0219ertic d\u0103un\u0103tor pentru plante?<\/span><\/a><\/p>\n","protected":false},"author":27,"featured_media":38494,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[39,103,40],"tags":[2382,2380,2381],"class_list":["post-38493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-gradina-livada","category-specialistul-agroland","tag-este-sau-nu-praful-desertic-daunator-pentru-plante","tag-praf-desertic","tag-praf-saharian","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/38493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/comments?post=38493"}],"version-history":[{"count":6,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/38493\/revisions"}],"predecessor-version":[{"id":38672,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/38493\/revisions\/38672"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media\/38494"}],"wp:attachment":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media?parent=38493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/categories?post=38493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/tags?post=38493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}