Isigcawu esiphuzi: umonakalo kunye nonyango

Kukho izinambuzane ezininzi ezinokuchaphazela izityalo, ngoko ke wonke umntu ozikhulisayo kufuneka akhumbule ukuba, ubuncinane kanye ngonyaka, inambuzane engafunekiyo iya kufumaneka kumagqabi, iintyatyambo kunye / okanye iziqhamo. Ukujolisa kwiindidi eziqhelekileyo zegadi yeziqhamo kunye negadi, enye yezona zinto ziyingozi kakhulu sisigcawu esityheli, ingolwane etya iiseli zamagqabi.

Incinci kakhulu, ngoko Akusoloko kulula ukubona ngeliso lenyama. Ngaphezu koko, kunomdla ukuhlala uneglasi yokukhulisa isandla, kuba sisixhobo esiluncedo kakhulu sokubona ukuba izityalo zinazo na izitshabalalisi.

Yintoni isigcawu esityheli?

Amangolwane amabini aziwa ngelo gama: i UTetranychus urticae kunye Eotetranychus carpini. Siza kuthetha ngazo zombini, kuba nangona zifana kakhulu, esesibini sisibetho samva nje esikwanokukhethwa komdiliya. kunye neempondo.

UTetranychus urticae

Sisitshabalalisi esifumana amagama amaninzi: amabala amabini amabala (ebhekisa kumachokoza amnyama enawo kwicala ngalinye phambi kokuba agqibe ukukhula kwawo), isigcawu esimthubi esincinci kunye nesona sisetyenziswa kakhulu: Isigcawu esibomvu, kuba xa ivuthiwe iba nguloo mbala.

Umjikelo wayo webhayoloji ulandelayo:

• Amaqanda: imazi iwabeke ngaphantsi kwamagqabi. Zincinci, zingqukuva, kwaye zikhazimla, kangangokuba akunakwenzeka ukuba uzibone ngaphandle kweglasi yokukhulisa.
• Isigaba sombungu kunye nolutsha: banomzimba omthubi, banebala elimnyama emacaleni, nentloko emhlophe.
• Abadala: jike ubomvu kwaye ulinganise malunga ne-0,5 mm.

Ezi ngolwane zixhamla kubushushu kunye nokufuma okuphantsi kokusingqongileyo, ngoko ke kusehlotyeni xa zisebenza kakhulu.

Enye into ebalulekileyo omele uyazi kukuba banakho ukujikeleza iiweb. Ezi ziluncedo kakhulu kubo ukusuka kwelinye igqabi ukuya kwelinye, nokuba ukusuka kwesinye isityalo ukuya kwesinye ukuba sikufutshane. Ngoko ke, xa unaso esi sibetho, kufuneka unyange nabo bakungqongileyo kuba kusenokwenzeka ukuba nabo bayachaphazeleka, okanye bakhawuleze bakhawuleze ukuba akukho nto yenziwayo.

Ziziphi iimpawu okanye umonakalo obangelwayo?

ezi zinambuzane zitya kwiiseli zamagqabi, kwaye ngokwenza oko zishiya amabala aluhlaza ngokuchasene nohlaza ukusuka efanayo. Ngenxa yoko, isityalo sineengxaki zokuqhuba ifotosynthesis ngokuqhelekileyo ngokulahlekelwa yi-chlorophyll, eyona pigment ebalulekileyo kule nkqubo ukuba iqhutywe.

Ukuba isibetho sisasazeka, sihlasela yonke indawo yamagqabi, ngaloo ndlela senza buthathaka isityalo ngakumbi. Ngenxa yoko, ezinye izitshabalalisi zinokuvela, njengeentwala, i-whiteflies, kunye/okanye i-mealybugs.

Ihlasela ziphi izityalo?

phantse kubo bonke. Ngapha koko, into enzima kukufumanisa ukuba yeyiphi ENGAHLASI, kuba bambalwa kuphela (abo banencindi eyityhefu, njenge-oleanders umzekelo) abasindisiweyo. Kuzo zonke ezi zizathu, akulimazi ukuhlola isityalo kakuhle nangaphambi kokuba usithenge, kuba ngale ndlela siyakuphepha ukuthatha umngcipheko.

Eotetranychus carpini

Le mite ibizwa ngokuba sisigcawu esityheli okanye isigcawu esityheli somdiliya. Ngokungafaniyo nale yangaphambili, inomzimba omncinane kakhulu, inamachokoza aliqela amnyama emacaleni ayoendaweni yenye kwicala ngalinye. Ikwanayo nemilenze esibhozo.

Umjikelo wayo webhayoloji ulandelayo:

• Amaqanda: iimazi ziwafake ngaphantsi kwamagqabi. Zimile okwengqukuva kwaye ziguquguquke.
• Isigaba sombungu kunye nolutsha: isigcawu esityheli siqala ubomi baso sinomzimba otyheli olula kakhulu.
• Abadala: zilinganisa ngaphantsi kwe-0,5mm, kwaye zityheli ngombala.

Esi sisitshabalalisi esingaqapheliyo ekwindla nasebusika, ekubeni ingqele iyabathothisa. Yintoni egqithisile, iimazi ezichumileyo zichitha ezi nyanga zifihlwe phakathi kwemingxuma yexolo, kwaye xa imozulu iphucula, amaqabunga okuqala achaphazelekayo yi-basal, oko kukuthi, aphantsi.

Ziziphi iimpawu okanye umonakalo obangelwayo?

Izityalo ezonakaliswe sisigcawu esityheli zineempawu ezifanayo nezo zihlaselwe yi UTetranychus urticae, oko kukuthi, izakubonisa ezi ngxaki:

• Ukubonakala kwamabala aguquguqukayo emagqabini
• La magqabi aya kulahlekelwa yiklorofili, ngoko aya kugqiba ome.
• Ukukhula kwakho kuya kuncipha
• Kwiimeko ezinzima, ezinye izinambuzane ziya kuvela

Kodwa kukho umahluko obalulekileyo ngokubhekiselele kwisigcawu esibomvu: amagqabi okuqala achaphazelekayo aya kuba ngasezantsi.

Ihlasela ziphi izityalo?

Ihlasela ikakhulu i iidiliya, iimpondo kunye nemithi yeziqhamo njengomthi wepesika. Sekunjalo, oko akuthethi ukuba ayinakuchaphazela ezinye izityalo. Njengoko ndithetha, rhoqo, rhoqo, kufuneka sihlolisise izityalo, zombini ezo sele sinazo kunye nezo sifuna ukuzithenga.

Indlela yokulwa nabo? Masithethe ngolawulo lwekhemikhali kunye nendalo

Into yokuqala okumele uyikhumbule kukuba isigcawu esiphuzi, kungakhathaliseki ukuba luhlobo oluthile okanye olunye, luyi-mite. Amangolwane zizinambuzane eziphindaphinda ngokukhawuleza kwiinyanga ezishushu, kodwa hayi kangako ebudeni bonyaka wonke. Ngoko ke, eyona nto ilungileyo esinokuyenza kukuthintela ukubonakala kwayo, kodwa njani?

Ewe, ilula kakhulu:

• Ukuba ukufuma kwe-ambient kuphantsi, fafaza izityalo ngamanzi emvula, iibhotile okanye amanzi angenayo ikalika kanye ngemini. Kodwa ndiyagxininisa: iphantsi kuphela. Ukufumanisa, kufuneka ukhangele kwi-Intanethi "ukufuma kwe-X», utshintshe i-X yegama ledolophu ohlala kuyo, okanye ufumane isikhululo sezulu sezulu. Kwaye ukuba utshiza isityalo ngamanzi xa sele sikwindawo enomswakama ophezulu, siya kubola.
• Gcina isityalo sinkcenkceshelwe kakuhle kwaye sichumisile. Oku kuya kunceda ukunciphisa umngcipheko wesibetho, kwaye ukuba kubonakala, uya kuba namandla amaninzi okusinda.
• Kuphephe ukuthenga izityalo eziethe-ethe. Oku kunzima, kuba izityalo eziethe-ethe zixabisekile. Kodwa kuyacetyiswa ukuba ufumane iintlobo ezixhathisayo, ezinokuphila ngaphandle kweengxaki kwimozulu yethu.
• Yenza unyango lothintelo ngeemveliso zendalo, njengoko sele ilungele ukusetyenziswa, kanye ngenyanga. Oku kunciphisa umngcipheko wezinambuzane.

Kodwa, Senza ntoni xa sele sinesigcawu esityheli esinyakazela ngokukhululekileyo emagqabini? Isinyathelo sokuqala kukuba bahlambulule ngamanzi kunye nesepha engathathi hlangothi. Oku AKUSAYI kusiphelisa isitshabalalisi, kodwa kuya kunika izityalo ithuba lokuphumla, kwaye ngokuzenzekelayo kuya kunceda ukuthomalalisa esiwusebenzisayo kuso ukuba sifunxeke ngcono.

Kwaye kukuba ukuba sifuna ukusiphelisa ngokupheleleyo esi sibetho, kufuneka sisebenzise iakharisayidi; hayi isibulali zinambuzane. Okanye, inyathelo eliphindwe kabini okanye kathathu elikwayi-acaricide, njenge enye umzekelo, ukuba sisitshizi esilungele ukusetyenziswa. Kufuneka uyifake kwisityalo sonke, kwaye kumacala omabini amagqabi. Landela imiyalelo yokusetyenziswa ukuze ukusebenza kube kuhle ngenene.

Isigcawu esityheli sinokuba yingxaki enkulu kakhulu, kodwa siyathemba ukuba eli nqaku liya kuba luncedo kuwe, ubuncinci, ukuba libe phantsi kolawulo.