Pri probl\u00e9moch so \u0161kodcami si z\u00e1hradn\u00edci \u010dasto \u017eelaj\u00fa rie\u0161enie, ktor\u00e9 sa dod\u00e1va v rozpra\u0161ova\u010di, a nie bezpe\u010dnej\u0161iu mo\u017enos\u0165 ekologick\u00fdch pestic\u00eddov. Je pravda, \u017ee mnoh\u00e9 jedy pred\u00e1van\u00e9 v z\u00e1hradn\u00fdch centr\u00e1ch zabij\u00fa ak\u00fdko\u013evek a \u010dasto aj v\u0161etok hmyz vo va\u0161ej z\u00e1hrade. Pestic\u00eddy s\u00fa v\u0161ak nebezpe\u010dn\u00e9 pre \u013eud\u00ed a vo\u013ene \u017eij\u00face \u017eivo\u010d\u00edchy a v\u00e4\u010d\u0161ina z nich zab\u00edja u\u017eito\u010dn\u00fd hmyz spolu s probl\u00e9mov\u00fdmi \u0161kodcami.\n<\/p>\n
Dokonca aj ekologick\u00e9 pestic\u00eddy m\u00f4\u017eu zab\u00edja\u0165 u\u017eito\u010dn\u00fd hmyz, preto by sa mali pou\u017e\u00edva\u0165 opatrne a len v krajnom pr\u00edpade. Sk\u00f4r ako sa rozhodnete pestova\u0165 potravin\u00e1rske plodiny, z\u00edskajte inform\u00e1cie o hmyz\u00edch \u0161kodcoch, ktor\u00ed sa \u010dasto vyskytuj\u00fa vo va\u0161ej oblasti, a o ich prirodzen\u00fdch nepriate\u013eoch, ako aj o kult\u00farnych met\u00f3dach, ktor\u00e9 udr\u017euj\u00fa ich popul\u00e1ciu na n\u00edzkej \u00farovni.\n<\/p>\n
Organick\u00e9 pestic\u00eddy op\u00edsan\u00e9 na t\u00fdchto str\u00e1nkach predstavuj\u00fa minim\u00e1lnu \u0161kodu pre organizmy, ktor\u00fdm nechcete ubl\u00ed\u017ei\u0165, vr\u00e1tane \u013eud\u00ed. Tieto v\u00fdrobky s\u00fa tie\u017e akceptovan\u00e9 v r\u00e1mci noriem N\u00e1rodn\u00e9ho programu ekologickej v\u00fdroby, ktor\u00fd sl\u00fa\u017ei ako r\u00e1mec pre certifikovan\u00fa ekologick\u00fa v\u00fdrobu potrav\u00edn. Neziskov\u00e1 organiz\u00e1cia Organic Materials Review Institute (OMRI) zasa hodnot\u00ed, \u010di konkr\u00e9tne v\u00fdrobky sp\u013a\u0148aj\u00fa tieto normy. OMRI vyu\u017e\u00edva skupinu odborn\u00edkov, ktor\u00e1 zah\u0155\u0148a po\u013enohospod\u00e1rov, vedcov, ekol\u00f3gov a podnikate\u013eov, aby rozhodla, ktor\u00e9 v\u00fdrobky by mali by\u0165 schv\u00e1len\u00e9 na pou\u017e\u00edvanie ekologick\u00fdmi pestovate\u013emi. Schv\u00e1len\u00e9 v\u00fdrobky s\u00fa zvy\u010dajne ozna\u010den\u00e9 pe\u010da\u0165ou OMRI na svojej etikete, pr\u00edpadne si m\u00f4\u017eete overi\u0165, \u010di je v\u00fdrobok schv\u00e1len\u00fd, obmedzen\u00fd alebo nepovolen\u00fd.\n<\/p>\n
OMRI m\u00e1 dva k\u00f3dy kateg\u00f3ri\u00ed pre povolen\u00e9 v\u00fdrobky: “A” pre povolen\u00e9 a “R” pre obmedzen\u00e9. Povolen\u00e9 v\u00fdrobky sa m\u00f4\u017eu pou\u017e\u00edva\u0165 vo\u013ene pod\u013ea uv\u00e1\u017eenia pestovate\u013ea; v\u00e4\u010d\u0161inou ide o p\u00f4dne doplnky a organick\u00e9 hnojiv\u00e1. Mnoh\u00e9 organick\u00e9 pestic\u00eddy maj\u00fa k\u00f3d obmedzen\u00e9ho pou\u017eitia, preto\u017ee m\u00f4\u017eu \u0161kodi\u0165 u\u017eito\u010dn\u00e9mu hmyzu a in\u00fdm vo\u013ene \u017eij\u00facim \u017eivo\u010d\u00edchom, a preto by sa mali pou\u017e\u00edva\u0165 \u0161etrne. Hoci v\u0161etky tu uveden\u00e9 pr\u00edpravky maj\u00fa schv\u00e1lenie OMRI, mnoh\u00e9 z nich patria do kateg\u00f3rie s obmedzen\u00fdm pou\u017eit\u00edm a mali by sa pou\u017e\u00edva\u0165 len vtedy, ke\u010f zlyhala kult\u00farna kontrola, a v\u017edy pod\u013ea pokynov na etikete.\n<\/p>\n<\/p>\n
Dva star\u00e9 pr\u00edrodn\u00e9 prostriedky proti \u0161kodcom, roten\u00f3n a sabadilla, tu nie s\u00fa zahrnut\u00e9, preto\u017ee u\u017e nie s\u00fa komer\u010dne dostupn\u00e9, a preto sa pravdepodobne nepou\u017e\u00edvaj\u00fa. Roten\u00f3n kedysi ekologick\u00ed z\u00e1hradn\u00edci hojne pou\u017e\u00edvali ako ve\u013ek\u00e9 zbrane vy\u0165ahovan\u00e9 na odoln\u00fdch hmyz\u00edch \u0161kodcov, ako s\u00fa napr\u00edklad chrob\u00e1ky zemiakov\u00e9 a \u010dervce kapustov\u00e9. Roten\u00f3n, vyroben\u00fd z pr\u00e1\u0161ku zo semien jicamy a in\u00fdch tropick\u00fdch vin\u00edc, bol z\u00e1kladom z\u00e1hradn\u00fdch pr\u00e1\u0161kov a pr\u00e1\u0161kov proti blch\u00e1m pre dom\u00e1ce zvierat\u00e1. Roten\u00f3n u\u017e nie je schv\u00e1len\u00fd na pou\u017e\u00edvanie na zvierat\u00e1ch ani v z\u00e1hrad\u00e1ch, \u010do je dobr\u00e9. Ned\u00e1vna \u0161t\u00fadia spojila vystavenie roten\u00f3nu s v\u00fdrazn\u00fdm n\u00e1rastom Parkinsonovej choroby u \u013eud\u00ed. Jedin\u00e9 s\u00fa\u010dasn\u00e9 registrovan\u00e9 pou\u017eitie roten\u00f3nu je ako prostriedok na ni\u010denie r\u00fdb, ktor\u00fd sa cielene pou\u017e\u00edva na invaz\u00edvne druhy.\n<\/p>\n<\/p>\n
Sabadillov\u00fd prach vyroben\u00fd zo su\u0161en\u00fdch semien juhoamerickej \u013ealie sa kedysi hojne pou\u017e\u00edval v ekologick\u00fdch z\u00e1hrad\u00e1ch na regul\u00e1ciu chrob\u00e1kov, ale z\u00e1rove\u0148 ve\u013emi dr\u00e1\u017edi o\u010di a p\u013e\u00faca a je toxick\u00fd pre mnoh\u00e9 druhy u\u017eito\u010dn\u00e9ho hmyzu. V s\u00fa\u010dasnosti nie s\u00fa k dispoz\u00edcii \u017eiadne ekologick\u00e9 v\u00fdrobky zo sabadilly a jedin\u00e9 registrovan\u00e9 pou\u017eitie v\u00fdrobkov zo sabadilly je na kontrolu cicav\u00e9ho hmyzu na citrusov\u00fdch plodoch a mangu.\n<\/p>\n
Pozrite si \u010fal\u0161ie \u010dasti n\u00e1\u0161ho seri\u00e1lu o ekologickej kontrole \u0161kodcov: a Be\u017en\u00ed z\u00e1hradn\u00ed \u0161kodcovia.\n<\/p>\n
Zistite, ako pou\u017e\u00edva\u0165 Bt (bacillus thuringiensis) pr\u00edpravky na ni\u010denie \u0161kodliv\u00fdch h\u00fasen\u00edc a \u0161kodcov v zeleninovej z\u00e1hrade. Bt je jedn\u00fdm z najbezpe\u010dnej\u0161\u00edch pr\u00edrodn\u00fdch pestic\u00eddov, ktor\u00e9 m\u00f4\u017eete pou\u017ei\u0165 na kontrolu h\u00fasen\u00edc \u0161kodcov bez toho, aby ste po\u0161kodili u\u017eito\u010dn\u00fd hmyz.\n<\/p>\n
Sliepky s\u00edce nie s\u00fa ekologick\u00fdm pestic\u00eddom, ale po\u017eieraj\u00fa v\u0161etok hmyz, ktor\u00fd sa h\u00fdbe, vr\u00e1tane kobyliek, zemiakov\u00fdch chrob\u00e1kov, slim\u00e1kov a \u010fal\u0161\u00edch. Ak ned\u00f4verujete sliepkam, \u017ee sa m\u00f4\u017eu pohybova\u0165 medzi va\u0161imi zeleninov\u00fdmi a kvetinov\u00fdmi z\u00e1honmi, k\u0155mte ich odchyten\u00fdm hmyzom ru\u010dne.\n<\/p>\n
V\u00fdrobky z diatomacej zeminy (DE) sa zarez\u00e1vaj\u00fa do tiel hmyzu a sp\u00f4sobuj\u00fa jeho prirodzen\u00fa smr\u0165 na dehydrat\u00e1ciu. Pri n\u00e1kupe DE na pou\u017eitie v dom\u00e1cnosti sa uistite, \u017ee kupujete v\u00fdrobok uveden\u00fd ako “potravin\u00e1rsky.”\n<\/p>\n
Z\u00e1hradn\u00edcke oleje s\u00fa obzvl\u00e1\u0161\u0165 u\u017eito\u010dn\u00e9 v ekologick\u00fdch sadoch, kde p\u00f4sobia proti \u0161kodcom, ktor\u00ed prezimuj\u00fa v \u0161trbin\u00e1ch k\u00f4ry. Odpor\u00fa\u010dan\u00fd postup pri aplik\u00e1cii z\u00e1hradn\u00edckych olejov je postrek stromov na jar, tesne pred otvoren\u00edm kvetn\u00fdch p\u00fa\u010dikov.\n<\/p>\n
Nau\u010dte sa pou\u017e\u00edva\u0165 insektic\u00eddne mydlo na boj proti m\u00e4kk\u00fd\u0148ov\u00fdm \u0161kodcom, ako s\u00fa m\u0161ice, svilu\u0161ky a \u010fal\u0161ie. Za dobr\u00fdch skladovac\u00edch podmienok m\u00f4\u017eu insektic\u00eddne mydl\u00e1 vydr\u017ea\u0165 p\u00e4\u0165 a viac rokov;\n<\/p>\n
Neemov\u00fd olej je deriv\u00e1t \u00e1zijsk\u00e9ho v\u017edyzelen\u00e9ho stromu. Je to pr\u00edrodn\u00fd steroid, ktor\u00fd sp\u00f4sobuje, \u017ee hmyz str\u00e1ca chu\u0165 do jedla a z\u00e1ujem kl\u00e1s\u0165 vaj\u00ed\u010dka. Neem je najlep\u0161ie pou\u017e\u00edva\u0165 prevent\u00edvne, sk\u00f4r ako sa \u0161kodcovia stan\u00fa v\u00e1\u017enym probl\u00e9mom.\n<\/p>\n
Ekologick\u00fd postrek s pyretrom paralyzuje hmyz, ktor\u00fd s n\u00edm pr\u00edde do kontaktu, a je najsilnej\u0161\u00edm insektic\u00eddom povolen\u00fdm pod\u013ea vn\u00fatro\u0161t\u00e1tnych noriem pre ekologick\u00e9 po\u013enohospod\u00e1rstvo. Pre\u010d\u00edtajte si, ako vyrobi\u0165, aplikova\u0165 a skladova\u0165 tento siln\u00fd organick\u00fd pestic\u00edd.\n<\/p>\n
Biologick\u00fd pestic\u00edd spinosad p\u00f4sob\u00ed proti v\u0161etk\u00fdm druhom h\u00fasen\u00edc, ako aj proti larv\u00e1m chrob\u00e1ka zemiakov\u00e9ho a p\u013euzgierovit\u00fdm chrob\u00e1kom. Pre\u010d\u00edtajte si, ako aplikova\u0165 a skladova\u0165 tento \u00fa\u010dinn\u00fd organick\u00fd pestic\u00edd na \u00fa\u010dinn\u00fa ekologick\u00fa ochranu proti \u0161kodcom.\n<\/p>\n
Bezpe\u010dn\u00e9 dom\u00e1ce pr\u00edrodn\u00e9 pestic\u00eddy\n<\/p>\n
Ak chcete svoju z\u00e1hradu zbavi\u0165 mnoh\u00fdch druhov ni\u010div\u00e9ho hmyzu bez pou\u017eitia nebezpe\u010dn\u00fdch chemik\u00e1li\u00ed, tu je nieko\u013eko n\u00e1vrhov na bezpe\u010dn\u00e9 dom\u00e1ce pr\u00edrodn\u00e9 pestic\u00eddy.\n<\/p>\n<\/p>\n
Pou\u017eitie mlieka ako pr\u00edrodn\u00e9ho dom\u00e1ceho pestic\u00eddu\n<\/p>\n
V\u00e4\u010d\u0161ina \u013eud\u00ed pozn\u00e1 hodnotu mlieka, ale m\u00e1lokto vie, \u017ee je z\u00e1kladnou zlo\u017ekou z\u00e1kladn\u00e9ho pr\u00edpravku proti hmyzu. Pre\u010d\u00edtajte si, ako mlieko vyu\u017ei\u0165 na to, aby ste svoju rodinu ochr\u00e1nili pred hmyzom. <\/p>\n","protected":false},"excerpt":{"rendered":"
Pri probl\u00e9moch so \u0161kodcami si z\u00e1hradn\u00edci \u010dasto \u017eelaj\u00fa rie\u0161enie, ktor\u00e9 sa dod\u00e1va v rozpra\u0161ova\u010di, a nie bezpe\u010dnej\u0161iu mo\u017enos\u0165 ekologick\u00fdch pestic\u00eddov. Je pravda, \u017ee mnoh\u00e9 jedy pred\u00e1van\u00e9 v z\u00e1hradn\u00fdch centr\u00e1ch zabij\u00fa ak\u00fdko\u013evek a \u010dasto aj v\u0161etok hmyz vo va\u0161ej z\u00e1hrade. Pestic\u00eddy s\u00fa v\u0161ak nebezpe\u010dn\u00e9 pre \u013eud\u00ed a vo\u013ene \u017eij\u00face \u017eivo\u010d\u00edchy a v\u00e4\u010d\u0161ina z nich zab\u00edja u\u017eito\u010dn\u00fd […]<\/p>\n","protected":false},"author":1,"featured_media":81002,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[121],"tags":[],"class_list":["post-80993","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-pest-control"],"_links":{"self":[{"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/posts\/80993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/comments?post=80993"}],"version-history":[{"count":0,"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/posts\/80993\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/media\/81002"}],"wp:attachment":[{"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/media?parent=80993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/categories?post=80993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/my-garden.blog\/sk\/wp-json\/wp\/v2\/tags?post=80993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}