I-spider mite ku-currant: isithombe se-parasite enobungozi kanye nama-hacks empilo awusizo ukuze kuvikelwe izitshalo

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I-spider mite ingenye yezinambuzane eziyingozi kakhulu kubo bonke ubukhazikhazi obuluhlaza. Izihlahla nezihlahlana zisengozini yokuhlaselwa. Ihlala ezihlahleni ze-currant, iphotha amahlumela amasha namajikijolo ngewebhu, futhi ngokuhlulwa okukhulu, izinambuzane zibangela umonakalo omkhulu esitshalweni. Kunezindlela eziningi ezisebenzayo zokususa izibungu zesicabucabu kuma-currants.

Incazelo yenkathazo

I-spider mite ilimaza izitshalo ngokumunca ijusi emaqabunga namahlumela. Izinsikazi zayo ziningi kakhulu, futhi uma izinambuzane zingabonakali ngesikhathi futhi zingaqali ukulwa naso, khona-ke zingabhubhisa isitshalo futhi zithelele izitshalo ezikhula eduze kwaso ngezinambuzane.

I-spider mite.

Ukuzala kabusha nokuthuthukiswa komkhaza

I-spider mite ingeyomndeni we-arachnid, umzimba wayo unombala osawolintshi noma obomvu, o-oval futhi unamapheya angu-4 emilenze. Insikazi inkulu kancane kuneyeduna, ubude bomzimba wabo buyahlukahluka kusuka ku-0,3 cm kuya ku-0,6 cm.
I-spider mite idlula ezigabeni ezi-4 zokukhula: iqanda, isibungu, i-nymph, umuntu omdala. Ngemuva kobusika, lapho nje izinga lokushisa lomoya likhuphuka lifinyelele ku-+5 degrees, imikhaza yabesifazane iyavela futhi izalele amaqanda. Ngemuva kwezinsuku ezi-3, kuvela izibungu ezinemilenze eyisithupha, zibonakala, ziluhlaza ngombala namachashazi amnyama ezinhlangothini.
Izibungu zincane futhi kunzima ukuzibona ngemuva kwamaqabunga. I-molt izikhathi eziningana, idlula izigaba ezimbili ze-nymphs, isivele inemilenze engu-8, futhi isigaba sokugcina sokukhula i-imago. Umjikelezo ogcwele kusukela ekubukeni kwezibungu kubantu abadala uhlala izinsuku ezingu-3-20.
Abesifazane abavuthiwe ngokocansi baphila izinsuku eziyi-14-28. Ngalesi sikhathi, zizalela amakhulu amaqanda. Phakathi nenkathi, izizukulwane ezingu-4-5 zemikhaza ziyavela. Kodwa lezo zinsikazi ezisala ebusika emifantwini yamagxolo noma emhlabathini ziphila kuze kube intwasahlobo.

Izici zamandla

Imikhaza incela ijusi emaqabunga namahlumela. Ezihlahleni ze-currant, zivela engxenyeni engezansi yesitshalo.

  1. Ashaya isikhathi eside futhi eside kunamaqabunga futhi akhuphukele phezulu, abambe amagatsha nezithelo ngolwembu.
  2. Imikhaza ibhoboza amaqabunga, imunca ijusi, imbozwe amachashazi alula, akhula, abe makhudlwana futhi abe mnyama.
  3. Ubulembu nezibungu ezincane ezibomvana zibonakala emaqabunga namahlumela.
  4. Zoma futhi ziwe, ngenxa yalokho inqubo ye-photosynthesis iphazamiseka, isihlahla asikutholi ukudla okwanele.
  5. Isitshalo esibuthakathaka sinciphisa isivuno. Uma ungaqali ukulawula izinambuzane, isitshalo singafa.

Kungani i-spider mite iyingozi ku-shrub

Uma ungenwe yi-spider mite, isihlahla asifi ngesizini eyodwa. Imikhaza evela ehlobo izolimaza amahlamvu namahlumela, yenze buthaka isihlahla se-currant. Ngaphezu kweqiniso lokuthi bamunca ijusi esitshalweni, ubuthi ababukhiphayo ohlelweni lokuphila bunomphumela omubi kuwo. Lesi sitshalo sizoba buthaka, futhi ngonyaka ozayo isihlahla sizonciphisa isivuno saso. Futhi uma ungalwi nemikhaza, isihlahla sizofa eminyakeni engu-2-3.

Izimpawu zomkhaza ku-currant.

Izimbangela nezimpawu ze-parasite infection

Izibungu zesicabucabu zingangena ezihlahleni ze-currant kwezinye izitshalo ezikhula engadini. Lesi zinambuzane sithwalwa umoya ngolwembu, ngezidladla zezinyoni nezinambuzane ezihlala engadini.

Isakazeka ngokushesha ikakhulukazi esimweni sezulu esomile, esishisayo.

Eyensikazi izalela amaqanda ayo phezu kokhula olukhula eduze kwehlathi, emithanjeni yamaqabunga akhula engxenyeni yawo engezansi, futhi cishe akunakwenzeka ukuwaqaphela. Izibungu ze-spider mite eziphuma emaqandeni zincane kakhulu futhi akulula ukuzibona ezihlahleni. Ngakho-ke, lapho iwebhu ivela emahlumela namaqabunga, ukubonakala kwezinambuzane kungaqashelwa, kodwa ngalesi sikhathi abantu abadala banesikhathi sokubekela amakhulu amaqanda. Amaqabunga aphenduka aphuzi bese ewa, amahlumela amasha omile, isihlahla simbozwe ngombala ompunga.

https://youtu.be/HO_l8bA7De8

Indlela yokubhekana nezibungu zesicabucabu kuma-currants

Izindlela ezahlukene zisetshenziselwa ukulwa nezibungu zesicabucabu, amakhambi esintu angasetshenziselwa izilonda ezincane, kodwa uma kukhona amahlumela amaningi ahlanganiswe nama-cobwebs emahlathini e-currant, khona-ke ama-agent amakhemikhali kufanele asetshenziswe, kwezinye izimo kuhle ukusebenzisa izidakamizwa ezimbili ndawonye. .

Iziphi izindlela zomzabalazo ozikhethayo?
AmakhemikhaliAbantu

Amakhemikhali

Ukuqeda umkhaza, ama-acaricides nama-insecticides asetshenziswa. Ama-Acaricides ahloselwe ukucekela phansi imikhaza kuphela, futhi ama-insecticide awasebenzi emikhaza kuphela, kodwa nakwezinye izinambuzane.

Uma uphathwa ngamalungiselelo amakhemikhali, amaqanda awafi, kodwa lawa ma-ejenti anesikhathi eside sokusebenza, futhi izibungu eziphuma emaqandeni zidla amahlamvu aphethwe futhi ziyafa.

Imikhaza iqala ukumelana namakhemikhali, ngakho-ke akufanele usebenzise umuthi ofanayo izikhathi eziningana ukulwa nawo.

1
U-Envidor
9.7
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10
Funda kabanzi
2
I-Actellic
9.2
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10
Funda kabanzi
3
ilanga
8.8
/
10
Funda kabanzi
4
Karbofos
9.3
/
10
Funda kabanzi
5
I-Neoron
8.9
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10
Funda kabanzi
6
B58
8.6
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10
Funda kabanzi
U-Envidor
1
Ngesithako esisebenzayo spirodiclofen. Isidakamizwa sinokunamathela okuphezulu. Isekelwe ku-tetronic acids.
Ukuhlola kochwepheshe:
9.7
/
10

I-3 ml yomuthi yengezwe ku-5 amalitha amanzi. Ifuthwe kabili phakathi nesizini.

I-Actellic
2
Ngesithako esisebenzayo pirimifos-methyl. I-ejenti ihlukaniswa njenge-organophosphate insectoacaricide yendawo yonke enamathumbu kanye nesenzo sokuxhumana.
Ukuhlola kochwepheshe:
9.2
/
10

Kwakha ukuzinza ngokuhamba kwesikhathi. I-1 ml iyancibilika ku-1 litre lamanzi bese ifafazwa esitshalweni.

ilanga
3
Ngomuthi osebenzayo we-pyridaben. Ikhambi laseJapan elisebenza kakhulu. Iqala ukusebenza imizuzu eyi-15-20 ngemuva kokwelashwa. Imikhaza ingena kwi-coma.
Ukuhlola kochwepheshe:
8.8
/
10

I-1 g ye-powder ichithwa ku-1 litre lamanzi futhi ifafazwe. Ilitha elingu-1 lanele ihektha elingu-1.

Karbofos
4
Ngesithako esisebenzayo i-malathion. Kungase kube umlutha kuma-parasites. Ukunqotshwa kwesilokazane kwenzeka lapho sishaya umzimba.
Ukuhlola kochwepheshe:
9.3
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I-60 g yempushane ichitheka ku-8 wamalitha amanzi bese ifafazwa emaqabunga.

I-Neoron
5
Ngomuthi osebenzayo we-bromopropylate. Imelana namazinga okushisa aphezulu naphansi. Ayifaki ingozi ezinyosini.
Ukuhlola kochwepheshe:
8.9
/
10

I-ampoule engu-1 ihlanjululwe ku-9-10 wamalitha amanzi futhi ifafazwe.

B58
6
Isibulala-zinambuzane sokuthintana namathumbu.
Ukuhlola kochwepheshe:
8.6
/
10

Ama-ampoule ama-2 ancibilika ebhakedeni lamanzi. Faka isicelo izikhathi ezingaphezu kwezi-2.

izindlela zebhayoloji

Emvelweni, imikhaza inezitha zemvelo, lawa amabhaktheriya, amagciwane, isikhunta, ayingxenye yamalungiselelo ezinto eziphilayo. Lezi zidakamizwa azilimazi izinambuzane ezinenzuzo. Ukucubungula ama-currants ancoma: "Aktoverm", "Bitoksiballin", "Fitoverm", "Aktofit".

Izibungu ezidliwayo nazo ziyasetshenziswa: i-phytoseiulus ne-amblyseius. Izikhwama ezinemikhaza zilengiswa ezihlahleni, izilwane ezidla ezinye zibhubhisa zonke izinambuzane, futhi ziyafa ngokwazo.

Izindlela zokupheka zabantu

Izindlela zabantu zomzabalazo ziyelulekwa ukuthi zisetshenziswe ekuqaleni kokutheleleka ngemikhaza, zishibhile, zithengeka futhi azilimazi izitshalo nezinambuzane ezizuzisayo.

Insipho yomkhaya

I-Ash ne-soda yengezwa kwisisombululo sensipho (amagremu angu-25 nge-1 litre lamanzi) futhi izihlahla ziyaphathwa.

Ukumnika ugalikhi

Ngamalitha angu-10 amanzi, thatha amagremu angu-50 kagalikhi ehlutshiwe futhi eqoshiwe, ugcizelele amahora angu-2-3, isihlungi kanye nenqubo.

ikhasi lika-anyanisi

Amagremu angu-200 wekhasi lika-anyanisi athululelwa ngamalitha ayi-10 amanzi abilayo, abilisiwe imizuzu emi-5 futhi agcizelele amahora amathathu. Ngengeza insipho egayiwe noma ewuketshezi, isihlungi.

Celandine

Ukumnika kungalungiswa kusuka ku-celandine entsha neyomile. 

Sika kahle izihlahla ezimbili ze-celandine, uthele amalitha ayi-10 amanzi, ushiye amahora amathathu, uhlunga, engeza amagremu angama-3 wensipho ewuketshezi ukuze ugcine ukumnika emaqabunga, futhi ucubungule izihlahla ze-currant.

Amagremu angama-500 otshani obomile be-celandine athululelwa ngamalitha ayi-10 amanzi ashisayo, afakwe amahora angama-5-6, ahlungiwe futhi afakwe insipho.

Utshwala namanzi

Izithako zixutshwe ngamanani alinganayo futhi zifafazwe emaqabunga.

Izinqubo ze-Agrotechnical

Izinyathelo ze-Agrotechnical zisiza ukunciphisa ukuhlaselwa kwezitshalo ngezibungu:

  1. Ukuhlolwa njalo kwezihlahla kanye nokutholakala kwezinambuzane ngesikhathi.
  2. Ukufafaza njalo kwezihlahla, njengoba imikhaza ingathandi umswakama.
  3. Ukuhlakula ukhula nokukhulula inhlabathi ezungeze izihlahla.
  4. Ukuthenwa njalo kwamagatsha abuthakathaka naqhekekile.

Imithetho nemigomo yokucubungula izihlahla

Ukuze uphumelele ukulwa nezibungu zesicabucabu, kubalulekile ukucabangela isikhathi sokukhula kwesitshalo, isikhathi sokubukeka kanye nesikhathi sokuzala kwezibungu.

Ngaphambi kokuqhakaza
Umsebenzi wokuvimbela uqala ekuqaleni kwentwasahlobo, ngesikhathi sokubunjwa kwe-bud, izihlahla ze-currant ziphathwa ngama-acaricidal agents, ahlala amasonto angu-2-3. Izinambuzane kufanele zibhujiswe ngaphambi kokuqhakaza. Imikhaza ikhetha izindawo ezomile nezinothuli zokuzalana; ukufafaza kungasetshenziswa ngemva kokwelashwa ngamakhemikhali.
Phakathi nenkathi yezithelo
Phakathi nenkathi yezithelo, ukusetshenziswa kwama-chemical agents ukulwa nemikhaza akukhuthazwa. Amajikijolo azomunca izinto eziyingozi futhi kuzoba yingozi ukuwadla, ngoba angabangela ubuthi. Ngalesi sikhathi, uma kunesidingo, ungasebenzisa imikhiqizo yebhayoloji noma usebenzise izibungu ezidla inyama: amblyseius noma phytoseilus. Ukwelashwa ngamanzi anensipho noma ukususwa kwamahlumela athintwe izinambuzane nakho kuzosiza.

Ukuvimbela ukubonakala komkhaza engadini

Izinyathelo zokuvimbela zizosiza ukumisa ukusabalala kwezibungu engadini. Zenziwa phakathi nenkathi yokukhula:

  • entwasahlobo, izihlahla ziphathwa ngama-insecticide ukuze zibhubhise abesifazane aba-overwintered;
  • ukusika amagatsha omile futhi alimele;
  • susa njalo ukhula futhi ukhulule inhlabathi ezungeze izihlahla.
  • setha izicupho zokubulala izinambuzane;
  • ehlobo, esimweni sezulu esomile, esishisayo, izihlahla zifafazwa ngamanzi, zihlanza uthuli emaqabunga;
  • ekwindla, amaqabunga adilikayo nokhula kususwa ngokucophelela;
  • bamba inhlabathi ukuze izinsikazi ezicashe emhlabathini zife ebusika;
  • khetha ukutshala izinhlobo ezimelana nezibungu zesicabucabu.

Ukutshala Izitshalo Ezixosha

Ezinye izitshalo ezitshalwe eduze kwezihlahla ze-currant zikhipha amafutha abalulekile futhi zixoshe imikhaza:

  • iphunga le-chrysanthemum lixosha imikhaza,
  • i-dill ekhula eduze kwezihlahla ze-currant,
  • calendula,
  • basil,
  • rosemary,
  • iminti,
  • ugarlic no-anyanisi.

Ukukhethwa kwezinhlobo ze-currant ezimelene

Lapho uthenga izinto zokutshala, udinga ukubuza abathengisi ukuthi ngabe izinhlobo ze-currant zimelana nezinambuzane futhi ikakhulukazi ukulimala komkhaza.

izinhlobo eziqinile

I-Blackcurrant: i-Bagheera, ijuba, i-Binar.

I-Redcurrant: Cascade, Natalie, White Fairy, Dutch Red.

Kodwa ngisho nezinhlobonhlobo ezimelana nomonakalo womkhaza zidinga ukunakekelwa njalo, ukwelashwa kokuvimbela entwasahlobo, ukufaka umquba, ukuchelela, ukukhipha ukhula, ukukhulula inhlabathi ezungeze izihlahla, ukususa amagatsha omile nawonakele.

Ngaphambilini
AmathikithiAmakhambi esintu emikhaza, kubantu nezilwane ezifuywayo: yini exosha izinambuzane eziyingozi
Okulandelayo
AmathikithiUmjikelezo wokuphila komkhaza: indlela ihlathi elithi "bloodsucker" lizala ngayo emvelweni
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