Mbere ya byose, reka twemeze ubwoko bwa mite.Hariho ubwoko butatu bwa mite, aribwo igitagangurirwa gitukura, ibitagangurirwa bibiri byigitagangurirwa nicyayi cyumuhondo cyicyayi, hamwe nigitagangurirwa cyibitagangurirwa bibiri bishobora nanone kwitwa igitagangurirwa cyera.

1. Impamvu zituma igitagangurirwa gitukura bigoye kugenzura

Abahinzi benshi ntibafite igitekerezo cyo kwirinda mbere yo gukumira no kurwanya indwara nudukoko.Ariko mubyukuri, ntibazi ko mugihe umurima wabonye nabi mite, bimaze kugira ingaruka kumiterere numusaruro wibihingwa, hanyuma ugafata izindi ngamba zo kubikemura, ingaruka ntabwo ari nini nk kwirinda hakiri kare, na mite nudukoko twangiza nabyo biratandukanye, kandi biragoye kubirwanya nyuma yudukoko twibaye.

(1).Intandaro y’udukoko ni nini.Igitagangurirwa gitukura, ibitagangurirwa-bibiri byigitagangurirwa hamwe nicyayi cyumuhondo cyicyayi bifite imiterere ihindagurika kandi ikura mugihe gito kandi cyororoka.Barashobora kubyara ibisekuruza 10-20 kumwaka.Buri mukobwa ukuze arashobora gutera amagi agera kuri 100 buri gihe.Inkubasi yihuse nyuma yubushyuhe nubushuhe bivamo umubare munini w’udukoko twangiza udukoko mu murima, ibyo bikaba byongera ingorane zo kugenzura.

(2).Kwirinda no kuvura bituzuye.Mite ku mboga muri rusange ni ntoya mubunini kandi ikunda kubaho inyuma yamababi, kandi hariho amababi menshi yikubye.Ikwirakwizwa cyane mu murima, nk'imyanda, urumamfu, ubuso cyangwa amashami n'ahandi hantu hihishe, ibyo bikaba byongera ingorane zo kugenzura.Byongeye kandi, bitewe nubunini bwazo nuburemere bworoshye, mite iroroshye kugenda munsi yumuyaga, nabyo bizongera ingorane zo kugenzura.

(3).Abashinzwe gukumira no kugenzura bidafite ishingiro.Abantu benshi bumva mite iracyashingira kumyumvire yigitagangurirwa gitukura, kandi batekereza ko ishobora gukira mugihe bafashe abamectin.Mubyukuri, gukoresha abamectin kugenzura ibitagangurirwa bitukura byakoreshejwe imyaka myinshi.Nubwo kurwanya bimwe byakozwe, ingaruka zo kugenzura ibitagangurirwa bitukura biracyari byiza.Nyamara, ingaruka zo kurwanya miti yibitagangurirwa yibibiri bibiri hamwe nicyayi cyumuhondo cyaragabanutse cyane, kubwibyo rero, akenshi, nimpamvu ikomeye yingaruka zo kurwanya udukoko bidashimishije kubera gusobanukirwa bidahagije.

(4).Uburyo bwo gukoresha ibiyobyabwenge ntabwo bwumvikana.Abahinzi benshi batera byinshi, ariko sinkeka ko abantu benshi babikora.Iyo ugenzura mite mu murima, abantu benshi baracyafite ubunebwe kandi batinya gutera inyuma, bityo bahitamo uburyo bwo gutera vuba.Birasanzwe cyane gutera mu mu butaka hamwe n'indobo y'amazi.Ubwo buryo bwo gutera imiti ntiburinganiye kandi budafite ishingiro.Ingaruka yo kugenzura ntabwo iringaniye.

(5), gukumira no kugenzura ntabwo ari igihe.Kubera ko abahinzi benshi bakuze muri rusange, amaso yabo azagira ingaruka.Nyamara, mite ni ntoya, kandi amaso yabahinzi benshi usanga ahanini atagaragara cyangwa adasobanutse, kuburyo mite itagenzurwa mugihe igaragara bwa mbere, kandi mite iragwira vuba, kandi biroroshye kugira ibisekuru bidahwitse, aribyo byongera ingorane zo kugenzura kandi amaherezo biganisha kumurima.

2. Ingeso yo kubaho n'ibiranga

Igitagangurirwa, ibitagangurirwa bibiri byigitagangurirwa hamwe nicyayi cyumuhondo cyicyayi muri rusange kinyura mubyiciro bine kuva amagi kugeza kumuntu mukuru, aribyo amagi, nymph, livre na mite zikuze.Ingeso nyamukuru yo kubaho nibiranga ni ibi bikurikira:

(1).Inyenyeri:

Igitagangurirwa gitukura gikuze gifite uburebure bwa 0.4-0.5mm, kandi gifite ibibara bigaragara ku murizo.Ibara rusange ni umutuku cyangwa umutuku wijimye, kandi ubushyuhe bukwiye ni 28-30 ° C.Habaho ibisekuruza bigera ku 10-13 buri mwaka, kandi buri mutegarugori ukuze utera amagi rimwe gusa mubuzima bwe, amagi 90-100 aterwa buri gihe, kandi amagi yo gukuramo amagi atwara iminsi 20-30, kandi igihe cyo gukuramo ni ahanini bijyanye n'ubushyuhe n'ubukonje.Byangiza cyane amababi akiri mato cyangwa imbuto zikiri nto, bikavamo gukura nabi no gukura.

(2).Igitagangurirwa cyibibiri bibiri:

Bizwi kandi nk'igitagangurirwa cyera, ikintu nyamukuru kiranga ni uko hari ibibara binini binini byirabura ibumoso n'iburyo bw'umurizo, bigabanijwe neza.Mite ikuze ifite uburebure bwa 0.45mm kandi irashobora gutanga ibisekuruza 10-20 kumwaka.Byinshi bikorerwa inyuma yamababi.Ubushyuhe bwiza ni 23-30 ° C.Bitewe n’ibidukikije, ibisekuruza bya algebra biratandukanye mu turere dutandukanye.

(3).Icyayi cy'umuhondo:

Nibito nkisonga ryurushinge, kandi mubisanzwe ntibigaragara mumaso.Mite ikuze igera kuri 0.2mm.Umubare munini wamaduka acururizwamo nabahinzi bafite ubumenyi buke cyane kuri mite yumuhondo.Bibaho mumubare munini wibisekuru, ibisekuruza bigera kuri 20 kumwaka.Bikunda ibidukikije bishyushye kandi bitose.Irashobora kubaho umwaka wose muri parike.Ibihe bikwiranye n’ikirere kugirango bikure kandi byororoke ni 23-27 ° C na 80% -90%.Bizabera ahantu hanini.

3. uburyo bwo gukumira

(1).Imikorere imwe

Kugeza ubu, hari imiti myinshi isanzwe yo gukumira no kwica mite ku isoko.Ibintu bisanzwe hamwe nibirimo birimo cyane cyane ibi bikurikira:

Abamectin 5% EC: Ikoreshwa gusa mugucunga ibitagangurirwa bitukura, kandi dosiye kuri mu ni 40-50ml.

Azocyclotin25% SC: Ikoreshwa cyane mugucunga ibitagangurirwa bitukura, kandi dosiye kuri mu ni 35-40ml.

Pyridaben15% WP: ikoreshwa cyane mugucunga ibitagangurirwa bitukura, dosiye kuri mu ni 20-25ml.

Propargite73% EC: ikoreshwa cyane mugucunga ibitagangurirwa bitukura, dosiye kuri mu ni 20-30ml.

Spirodiclofen 24% SC: ikoreshwa cyane mugucunga ibitagangurirwa bitukura, dosiye kuri mu ni 10-15ml.

Etoxazole20% SC: Mite inhibitor yamagi, ikoreshwa mukubuza iterambere ryintangangore no guhagarika imitsi yabagore bakuze, ikora kuri nymphs na livre.Amafaranga kuri mu ni garama 8-10.

Bifenazate480g / l SC: Menyesha acaricide, igira ingaruka nziza yo kugenzura ibitagangurirwa bitukura, ibitagangurirwa hamwe nicyayi cyumuhondo, kandi bigira ingaruka byihuse kuri nymph, livre na mite zikuze.Ingaruka nziza yo kugenzura.Amafaranga kuri mu ni garama 10-15.

Cyenopyrafen 30% SC: acariside yica-ihuza, igira ingaruka nziza yo kugenzura ibitagangurirwa bitukura, ibitagangurirwa bibiri byigitagangurirwa hamwe nicyayi cyumuhondo, kandi bifite ingaruka nziza zo kugenzura leta zitandukanye.Igipimo kuri mu ni 15-20ml.

Cyetpyrafen 30% SC: Ntabwo ifite imiterere ya sisitemu, ahanini ishingiye kumibonano nuburozi bwigifu kugirango yice mite, nta kurwanywa, no gukora vuba.Ifite akamaro k'igitagangurirwa gitukura, ibitagangurirwa bibiri byigitagangurirwa hamwe nicyayi cyumuhondo cyicyayi, ariko ningaruka zidasanzwe kuri mite yigitagangurirwa gitukura kandi kigira ingaruka kuri mite zose.Igipimo kuri mu ni 10-15ml.

(2).Komatanya

Kwirinda hakiri kare: Mbere yuko habaho mite, irashobora gukoreshwa ifatanije nudukoko twangiza udukoko, fungiside, ifumbire y amababi, nibindi. Birasabwa gutera etoxazole rimwe muminsi 15, kandi gukoresha amazi kuri mu ni kg 25-30.Birasabwa kuvanga nabinjira nkamavuta yingenzi ya orange amavuta yingenzi, silicone, nibindi, gutera neza hejuru no munsi yikimera cyose, cyane cyane inyuma yamababi, amashami nubutaka, kugirango ugabanye umubare fatizo w amagi ya mite, kandi mite izabikora mubyukuri ntibibaho nyuma yo gukomeza gukoreshwa, nubwo Ibibaho nabyo bizakumirwa neza.

Kugenzura hagati na nyuma yicyiciro: Nyuma yo kubaho kwa mite, birasabwa gukoresha imiti ikurikira kugirango igenzurwe, ishobora gukoreshwa mubindi.

①etoxazole10% + bifenazate30% SC,

gukumira no kwica igitagangurirwa gitukura, igitagangurirwa hamwe nicyayi cyumuhondo, ikigereranyo kuri mu ni 15-20ml.

②Abamectin 2% + Spirodiclofen 25% SC
Ikoreshwa cyane mugucunga ibitagangurirwa bitukura, kandi amafaranga yo gukoresha kuri mu ni 30-40ml.

③Abamectin 1% + Bifenazate19% SC

Ikoreshwa mukwica ibitagangurirwa bitukura, ibitagangurirwa bibiri-byigitagangurirwa hamwe nicyayi cyumuhondo, kandi amafaranga yakoreshejwe kuri mu ni 15-20ml.