Izitshalo

I-Mealybug: izimbangela zezinambuzane nezindlela zokulawula

I-Powdery mealybug noma uboya obuzwakalayo yisifo esibulala izinambuzane esithinta izinhlobo eziningi zezitshalo. Leli igama elijwayelekile lezinambuzane elivela ku-oda Koktsid, izihlobo eziseduzane zezinambuzane ezingalingani engadini.

Izinambuzane zingatholakala engadini ezihlahleni zezithelo namatshe, ezindaweni zokugcina izithombo, emafilofini, ezindaweni ezigcina amagumbi ezindlini nasezindlini zezitshalo zasendlini.

I-Mealybug noma i-shaggy louse iyathinta:

  • izimpande ekhaya lamawolintshi nama-violets;
  • amahlamvu edracaena - amapuleti aba anamathela, awele phansi;
  • ku-orchid - efihlekile, amaqabunga aqhakaza;
  • umuthi wemali - bamba isiqu nge-fluff emhlophe.

I-Monstera, i-fuchsia, i-croton, i-camellia, i-anthurium, ezinye izinhlobo eziningi zezitshalo ezifuywayo ziba yindawo yokuphinda izalwe yizikelemu. Izimbali ziyacindezelwa, inqubo ye-photosynthesis iyaphazamiseka.

Incazelo Mealybug

Ama-Worms abe negama lawo nge-plaque emhlophe emzimbeni ngesimo samabele noma ama-bristles, akhiqizwa kuphela ezinambuzaneni ezindala. Emhlabeni kunezinhlobo ezingaphezu kwezinkulungwane ezimbili zezikelemu ezisukela osayizi 500 kuya ku-12 mm. Indawo yezinambuzane inkulu, ihlala kunoma yiziphi izimo zezulu:

  • izindawo ezingaphansi;
  • izindawo ezishisayo;
  • latitude.

Ukulimala kwezimbali zasendlini, izihlahla zezithelo, izitshalo zezimboni kubangelwa abesifazane kanye nezibungu. Zincanca izijusi ezivela ezimpandeni noma engxenyeni engaphansi yesitshalo, ziphazamise ukukhula ngokuphelele, futhi zivame ukuholela ekufeni.

Abesilisa abalimazi, abanawo umlomo, uma bebukeka bafana nomiyane “ophekiwe”. Izinsikazi ziyacaba, zithambile, ziyindilinga ngesimo esinekhanda elihlukile, isifuba nesisu.

Izinambuzane, kudlula ujusi wezitshalo ngokwazo, amazolo okugcotshwa uju, lapho ukhunta we-soot spores athuthukisa khona. Ngenxa yamazolo ezimpethu, izintuthwane ziyazithanda, zizithwala ziye ezitshalweni, zivikele leli koloni ezinambuzaneni ezidla inyama.

Emigodini yezihlahla, izinambuzane zihlala emgodini wezithelo noma ezitsheni zamatshe zezihlahla noma ezindaweni ezivulekile zegreenhouse. Ibekezelela amazinga okushisa athule aze afike ku-15 ° C. Iyasebenza entwasahlobo.

Ukusakazeka kanye nokuthuthukiswa kwama-mealybugs

Izinhlobo zezikelemu ezitholakala ezitshalweni zasendlini, ezindaweni zokugcina izithombo, ziyakwazi ukuzala ngaphandle kokubamba iqhaza kwabesilisa abendizayo. Ngonyaka, izinsikazi zakha imfuhlumfuhlu emibili kuya kwengama-4, lapho kuvela khona amaqanda ayizinkulungwane ezingama-300 kuye kwezingama-2. Ngokuzala okunjalo, ngokushesha zihlala ezimbali eziseduze. Ukuzalela Me Mebubug

AmaMebubug azalaniswa ezitshalweni ezikhetha inhlabathi evundile. Abesifazane abasebenzi, bathuthela kwezinye izindawo lapho kuqala umzabalazo wokusinda nezingane ezaluphele. Kulula ukutholakala nge-fluff emhlophe - imicu evulekile yesidleke iyasala.

Iqanda

Owesifazane wenza ukubumbeka kukhukhunathi owenziwe kusuka kokukhululwa - isikhwama esimise okwenziwe okujikelezayo noma okusaqanda, okunamathiselwe kuma-axils amaqabunga noma phakathi kwemithambo ephakathi yepuleti leqabunga. Imisebe yefayibha inyibilika amanzi kahle, kepha ivumela umoya ukuba udlule. Amaqanda ayashintsha, anokuqukethwe kwe-gelatinous, kumhlophe ngaphandle. Ziyindilinga noma zibe ngendlela ye-ellipse.

ULerva

Ngemuva kwezinsuku ezingama-5 ukuya kwezi-10, cishe wonke amakhambi aqina. Amaqanda athile kuphela afa ngamazinga okushisa aphansi. Ama-larvae aselula kakhulu, asinda kakhulu. Kunzima ukubhekana nabo. Bashiya ngokushesha i-cocoon, besakaza kuso sonke isitshalo. Ukuze kudlalwe, izibungu zibizwa ngokuthi "ama-tramp," ngazimbili zemilenze ezihamba njalo. Kungaleso sikhathi lapho umuntu ancibilikisa khona kuphela lapho abantu babamba iqhwa. Izilokazana ezincane ezikhanyayo zilungisa ukudluliselwa kwezinye izimbali. Zijwayela ukuziqhelanisa nendawo entsha. Ngemuva kokuvuthwa, izinsikazi zilahlekelwa umsebenzi wazo, imilenze iyanyamalala kwezinye izinhlobo.

Izinhlobo zeMealybug

Izinhlobo ezintathu zezinambuzane zithathwa njengezisusa kakhulu futhi okunzima ukuziqothula. Mayelana nokukodwa okufanele ukukusho ngokuningiliziwe. Uma zivela emagumbini okugcina izithombo noma izimbali zasendlini - kuyaphuthuma ukuphatha izitshalo zobuchwepheshe kanye nezokugcina ukushisa.

Bristly

I-Plaque emzimbeni wesibungu esinjalo yakha ukukhula okuncane. Izinsikazi ngesimo se-oval elongated zifinyelela ku-3.5 mm. Umzimba onamabili amathathu wemilenze uluthi owolintshi noma opinki. Ukwelashwa kwezitshalo ezithelelene nezinambuzane kunzima ngenxa yezimpawu zofuzo zezinhlobo. Izinsikazi ezi-Viviparous zihlala emapuletini amaqabunga aphansi, izindawo ezifihliwe zesiqu.

Izinsikazi zakha masinyane amakoloni, zivimbela ukukhula kwezitshalo, futhi zimholele ekufeni. Emasikweni aneziqhwaga, izimpande ziyathinteka, zidla ingxenye ephakathi ye-bulb Ungabona izikelemu ezingamabhulokhi ngokomisa amaqabunga, amaconsi amazolo oju, ukuthuthukiswa kwesikhunta se-sooty - kwakha amabala amnyama ansundu noma amnyama osayizi abahlukahlukene.

Amagilebhisi

Umzimba ophuzi onsundu noma opinki okhanyayo ubanzi, uhlanganiswe ngokulinganayo ngengubo e-powdery waxy. Abesifazane bavundiswa ngabesilisa, bambalwa kubo, bayaphuma kulesi sitshalo kunoma iyiphi ingozi.

Izibungu zithanda ukubopha eduze kwemithambo yokusiza, kulula ukufinyelela kwizakhi zomzimba. Izindlela zokuphuza phakathi kwamaqabunga amancane angaqhamukiyo. Kumahlumela, imicu emincane ngendlela yoboya bekotini iyabonakala.

Ekukhuleni kwenani labantu, umswakama uyadingeka ungabi ngaphezu kwama-75%, izinga lokushisa lingakapheli + 22 ... +25 ° С. Kungcono ukuthutha izitshalo ezifuywayo ezithintekile ngesikhathi sokwelashwa usuka e-mealybug uye endaweni epholile, uzihlukanise nezinye izitshalo.

Ulwandle

Uhlobo oluvame kakhulu lwezibungu lubukeka njengokudla okusanhlamvu okuphekiwe kusuka ngaphansi nangaphandle kwemiphetho engalingani, ngababili bemilenze nezinqubo ezisezinwele eziphansi. Okokubeka, izinsikazi zifake izikhwama zamaqanda, zibambe:

  • engaphansi kwamaqabunga;
  • ekuhlanganiseni kwe-cortex;
  • ezansi kwe-petiole;
  • phakathi kwamaqabunga amahlumela amasha.

Ngemuva kwe-molt yokuqala, izinsikazi ezincane sezikwazi ukubeka amaqanda afinyelela ku-50 ngesikhathi sokukhula. Kuze kukhule ngokuphelele, i-mealybug idinga kuze kube inyanga. Ku-clutch yomuntu omdala, kunezingcezu ezifika ku-600. Izibungu zisakazeka ngokushesha kuso sonke isitshalo; kunhlabathi ezikhululekile, zibamba ingxenye yezimpande.

Ngesikhathi sokuthanywa nokuncibilika kuhlala kungashukumi. Izolo loju lukhiqizwa ngamanani amakhulu - intandokazi yezintuthwane ezincane ezimnyama. Lapho lezi zinambuzane zivela ezihlahleni zezithelo noma ezindlini zokugcina izithombo, kungakuhle ukuthi kwenziwe izindlela zokuvikela insipho ezindaweni lapho ama-mealybugs angahlala khona.

Izimpawu zomonakalo ezitshalweni yi-mealybug

Izimpawu zokulimala kwezinambuzane:

  • amaqabunga aqotayo namahlumela amasha;
  • omiyane abancane emafasiteleni ezindlu zokugcina izithombo, ezindlu zokugcina izithombo noma ezindlini;
  • i-powdery white coating on the iziqu, i-fiber "wool";
  • into enamathelayo ngaphezulu kwepuleti leshidi;
  • izinambuzane ezimhlophe eziqanda emhlabathini, zitholwe ngokufakelwa noma ukukhulula inhlabathi.

Izindlela ze-Mealyworm

Ngezibonakaliso zokuqala zezinambuzane, kungcono ukwelapha izitshalo ezithintekile, usebenzisa ezinye izindlela, kuhlolwe isikhathi. Njengoba kunenqwaba yezinambuzane, kuqalwa ubuciko bokubhukuda obunzima, Ukulawulwa kweMealyworm

Izitshalo ezithinteke kakhulu zihlanzwa kuqala ngebhulashi elithambile. Susa ukugoqa okunamathelayo, izinsalela zama-sacs amaqanda. Kulula ukuqeda izinambuzane ngaphambi kokuba ikoloni likhule.

Amakhambi esintu

Izimbali zasendlini nezitshalo ezigcina ukushisa zihlanzwa ngesixazululo sensipho, i-15 g yelondolo noma insipho eluhlaza iyancibilika kwilitha lamanzi.

Ukususa amaqabunga aqinile kususwa ngendwangu ethambile noma isiponji.

I-tincture yegalikhi ayinangozi yezinyosi: ama-5 clove osayizi aphakathi athulule u-0.5 l wamanzi abilayo, bopha amahora ayi-6. Hlunga, thambisa isitshalo sonke kahle.

Ama-Emulsions asuselwa kunoma yimiphi i-oyili yemifino yi-ejenti esebenza ngempumelelo ngobumnene. Ku-0.5 amalitha amanzi engeza i-1 tbsp. isipuni samafutha.

I-tincture yokuthengiswa kwamahhashi yenziwa kubhavu wamanzi imizuzu engama-20. 1 ithisipuni lezinto ezingavuthiwe ezomile zifakwa engilazini yamanzi afudumele.

Ukufakwa kwe-citrus zest kwenziwa ngesilinganiso se-15 g yamakhorali omisiwe aqediwe (ubuciko. Isipuni esinegquma) ilitha lamanzi abilayo. Ngemuva kokupholisa, isixazululo siyahlungwa.

Ukuphindisela noma ukufafaza ngezisombululo eziphephile zemvelo kwenziwa kathathu, njalo ezinsukwini ezi-5. Okusengozini ikakhulukazi yizihlava ezisanda kubanjwa. Izitho zomlomo wazo ziyathinteka, azikwazi ukudla, ukufa, ukuwa kusuka emaqabunga noma iziqu.

Amakhemikhali

Ngokusho kokubuyekezwa kwabatshali bezimbali, ekhaya, kusukela kumalungiselelo amaningi asetshenziswa ukucubungula izitshalo zasekhaya nezokuhlaza, kungcono ukusebenzisa i-Aktara, Fitoverm Forto. Futha izimbali kabili ngenyanga kuze kube yilapho i-plaque inyamalala ngokuphelele.

Amalungiselelo enziwa ngesisekelo samafutha, ahlala kahle emacembe. Umuthi usetshenziselwa ezansi kweshidi ngalinye ngesibhamu sokufafaza. Isixazululo esisebenzayo sihlanjululwe ngokuya ngemiyalo. Kuyadingeka ukuthi uqaphele izindlela zokuphepha, usebenzise imishini yokuzivikela.

UMnu Dachnik weluleka: ukuvikela ukutheleleka nge-mealybug

Ubunzima bokulawulwa kwezinambuzane buqhamuka lapho kuthinteka izitshalo zasendlini nezitshalo ezigcina ukushisa.

Uma kwenziwa ukunisela njalo, ukunciphisa imvamisa yokunisela, ukukhulisa umswakama emoyeni ebusika, lapho ukufudumeza okuphakathi kugijima, ubungozi bokulimala kwezimbali buzoncishiswa.

Lapho usuthisa, kubalulekile ukubheka isilinganiso.

Ukuwedlula umanyolo we-nitrogen kunomthelela ocindezelayo ezitshalweni; imisebenzi yazo yemvelo yokuvikela incipha.

Kuyadingeka njalo ukwethula izakhi ezibalulekile zokulandela umkhondo: potassium, calcium, phosphorus. Izitshalo ziphefumula amaqabunga, kuyadingeka ukususa uthuli olunqwabelene kuzo ngendlela efike ngesikhathi.

Kungcono ukugcina imbali inikelwe noma itholwe amasonto ambalwa okuzihlukanisa kuze kube nenkolelo eqinile yokuthi azikho izinambuzane kuyo. Ngokugadwa kwezindlela zokuvimbela, ubuchwepheshe obufanele bezolimo akufanele busatshwe izitshalo ezifuywayo. AmaMealybugs akhetha ukuhlasela izimbali ezibuthakathaka ngamaqabunga othuli.