Cresc\u0103torii de g\u0103ini sunt obi\u0219nui\u021bi s\u0103 \u00ee\u0219i vad\u0103 prietenele \u00eenaripate din ad\u0103post cum \u00ee\u0219i pierd penele. Tot \u00een cazul g\u0103inilor, este foarte simplu s\u0103 observ\u0103m semnele de n\u0103p\u00e2rlire: apar zonele f\u0103r\u0103 pene pe cap \u0219i g\u00e2t \u0219i apoi procesul va merge \u00een jos, afect\u00e2nd \u00eentregul corp. Semnele nu sunt la fel de evidente \u0219i \u00een cazul ra\u021belor, dar, dac\u0103 nu \u0219tia\u021bi, \u0219i ra\u021bele n\u0103p\u00e2rlesc.<\/p>\n
N\u0103p\u00e2rlirea afecteaz\u0103 mai mult ra\u021bele s\u0103lbatice, deoarece \u00een aceast\u0103 perioad\u0103 ele nu pot zbura \u0219i sunt o \u021bint\u0103 mai u\u0219oar\u0103 pentru pr\u0103d\u0103tori. Totu\u0219i, ve\u021bi observa c\u0103 \u0219i ra\u021bele domestice (de exemplu, Pekin) n\u0103p\u00e2rlesc, iar \u00een aceast\u0103 perioad\u0103 produc\u021bia de ou\u0103 scade brusc \u0219i semnificativ. Nu v\u0103 alarma\u021bi, este ceva firesc.<\/p>\n
Procesul de n\u0103p\u00e2rlire \u00een cazul ra\u021belor este diferit, chiar dac\u0103 tiparul este acela\u0219i ca \u00een cazul g\u0103inilor – pierderea penelelor de pe spatele capului, apoi de pe g\u00e2t \u0219i pe corp, p\u00e2n\u0103 la coad\u0103. Ra\u021bele n\u0103p\u00e2rlesc mai rapid dec\u00e2t g\u0103inile, \u00eentregul proces av\u00e2nd o durat\u0103 de aproximativ \u0219ase s\u0103pt\u0103m\u00e2ni, fa\u021b\u0103 de opt-12 s\u0103pt\u0103m\u00e2ni \u00een cazul g\u0103inilor.<\/p>\n
Ra\u021bele au un mod diferit de n\u0103p\u00e2rlire, \u00een func\u021bie de sex. Femelele, \u00ee\u0219i schimb\u0103 penele de regul\u0103 o dat\u0103 pe an prim\u0103vara t\u00e2rziu \/ la \u00eenceputul vremii. Procesul coincide \u00een cele mai multe cazuri cu perioada \u00een care o ra\u021b\u0103 are boboci de care trebuie s\u0103 aib\u0103 grij\u0103. Ea va folosi penele care cad pentru cuib.<\/p>\n
La aproximativ 6-7 s\u0103pt\u0103m\u00e2ni, bobocii vor avea primul set de pene. La aceast\u0103 v\u00e2rst\u0103, \u0219i masculii, \u0219i femelele, arat\u0103 la fel. Dup\u0103 c\u00e2teva s\u0103pt\u0103m\u00e2ni, bobocii vor pierde penele „juvenile” pentru a face loc unui nou penaj.<\/p>\n
Masculii de ra\u021b\u0103 n\u0103p\u00e2rlesc de cel pu\u021bin dou\u0103 ori pe an. Aproape de finalul iernii, ace\u0219tia \u00ee\u0219i schimb\u0103 penele pentru sezonul de \u00eemperechere din prim\u0103vara, lucru care le va impresiona pe „doamne”. Aceast\u0103 n\u0103p\u00e2rlire nu este complet\u0103, penele cad doar par\u021bial \u0219i este cunoscut\u0103 ca n\u0103p\u00e2rlirea „nup\u021bial\u0103”<\/strong>.<\/p>\n Dup\u0103 ce a trecut sezonul de \u00eemperechere, la finalul verii, masculii vor n\u0103p\u00e2rli complet \u0219i vor avea ceea ce numim penaj de eclips\u0103<\/strong>. Fa\u021b\u0103 de femele, masculii \u00ee\u0219i p\u0103streaz\u0103 de regul\u0103 penele de pe aripi, ceea ce \u00eenseamn\u0103 c\u0103 pot zbura. Evident, acest lucru este mai pu\u021bin important \u00een cazul ra\u021belor domestice.<\/p>\n Multe ra\u021be trec \u0219i prin a treia n\u0103p\u00e2rlire, \u00een care penele de pe aripi sunt \u00eenlocuite de altele noi. Procesul dureaz\u0103 aproximativ o lun\u0103, timp \u00een care ra\u021bele nu pot zbura, aspect mai pu\u021bin semnificativ pentru rasele domestice.<\/p>\n Nu putem interveni vizibil, pentru c\u0103 n\u0103p\u00e2rlirea este un proces natural. Totu\u0219i, \u00een aceast\u0103 perioad\u0103, ra\u021bele m\u0103n\u00e2nc\u0103 mai mult \u0219i au nevoie de o surs\u0103 suplimentar\u0103 de proteine \u0219i energie. Pute\u021bi suplimenta dozele zilnice de hran\u0103 cu plante, cum ar fi busuioc, m\u0103rar \u0219i p\u0103trunjel, precum \u0219i insecte.<\/p>\n Cresc\u0103torii de g\u0103ini sunt obi\u0219nui\u021bi s\u0103 \u00ee\u0219i vad\u0103 prietenele \u00eenaripate din ad\u0103post cum \u00ee\u0219i pierd penele. Tot \u00een cazul g\u0103inilor, este foarte simplu s\u0103 observ\u0103m semnele de n\u0103p\u00e2rlire: apar zonele f\u0103r\u0103 pene pe cap \u0219i g\u00e2t \u0219i apoi procesul va merge \u00een jos, afect\u00e2nd \u00eentregul corp. Semnele nu sunt la fel de evidente \u0219i \u00een… Continu\u0103 lectura \u0218i ra\u021bele n\u0103p\u00e2rlesc<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":14551,"comment_status":"open","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":[112,40],"tags":[104,294,365,439,323,401,324],"class_list":["post-14550","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cresterea-pasarilor","category-specialistul-agroland","tag-agroland","tag-cresterea-ratelor","tag-naparlire","tag-naparlirea-ratelor","tag-rate-domestice","tag-rate-pekin","tag-rate-salbatice","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/14550","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/comments?post=14550"}],"version-history":[{"count":1,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/14550\/revisions"}],"predecessor-version":[{"id":26661,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/posts\/14550\/revisions\/26661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media\/14551"}],"wp:attachment":[{"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/media?parent=14550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/categories?post=14550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agroland.ro\/c\/wp-json\/wp\/v2\/tags?post=14550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}N\u0103p\u00e2rlirea regresiv\u0103<\/strong><\/h3>\n
N\u0103p\u00e2rlirea aripilor<\/h3>\n
Ce s\u0103 facem \u00een timpul n\u0103p\u00e2rlirii?<\/h3>\n
Surs\u0103 foto<\/a><\/pre>\n","protected":false},"excerpt":{"rendered":"