Beet weevil: nau'ikan masu son dasa gwoza

Gwoza weevils: hoto

Bayanin ƙwaro

name: gwoza kaza
Yaren Latin: Asproparthenis punctiventris

Class Kwari - Kwari
Kama: Coleoptera - Coleoptera
Iyali: Weevils - Curculionidae

	Wuraren zama:	filayen, lambuna
	Mai haɗari ga:	gwoza amfanin gona
	Hanyar halaka:	hanyoyin sinadarai da halittu, makiya na halitta

Idan kun kusanci labarin daidai, to yana da kyau a fayyace cewa babu takamaiman irin ƙwaro, kawai beetroot. Yawancin kwari suna shafar wannan amfanin gona.

Waɗannan sun haɗa da gwoza mai launin toka, ƙarami, farar fata, gabas da kudanci mai launin toka. Sau da yawa samu stalk irin ƙwaro, musamman a cikin filayen.

Duk da haka, lokacin duba ƙasa, masana ba sa raba wakilan da aka samu a filin ta nau'in, amma ana kirga su tare. Wannan irin ƙwaro yana da babban kofa na cutarwa. Beetles biyu a kowace murabba'in mita sun riga sun zama alamar maganin sinadarai.

Tsarin rayuwa

Ko da wane irin nau'in gwoza ya bayyana, yanayin rayuwa zai kasance iri ɗaya.

1. Jirgin yana farawa lokacin da zafin jiki ya kai digiri +20.
2. Manya suna ciyar da ɗan lokaci kuma su yi aure.
   

   Gwoza kaza.

3. Mata suna sa qwai kusan ɗari a saman ƙasa kuma su mutu.
4. Larvae ya bayyana bayan kwanaki 10-12, shiga cikin zurfin ƙasa kuma fara cutar da tushen.
5. Pupation yana faruwa bayan kwanaki 60-90.
6. Kwaro suna bayyana bayan makonni 2.

Duk manya da larvae na shekaru daban-daban na iya wuce lokacin hunturu. Suna zurfafa cikin ƙasa, don haka suna tsira har ma da sanyin da ya daɗe.

Cutarwar saƙar gwoza

Kowane nau'in weevil gwoza yana lalata amfanin gona a duk matakan haɓakawa:

• bayyana a kan kananan harbe;
• sa qwai a cikin mai tushe;
• tsutsa suna fita su ci petioles;
• saboda haka, adadin 'ya'yan itatuwa da ingancinsu yana raguwa.

Rigakafin bayyanar ƙwararrun ƙwaro akan beets

Akwai matakan kariya da yawa waɗanda zasu taimaka wajen guje wa kamuwa da cutar gwoza.

Grey gwoza weevil.

1. Yarda da jujjuyawar amfanin gona, zaɓin da ya dace na maƙwabta.
2. Tsaftace ciyawa a kan shafin a duk lokacin kakar.
3. Top miya tare da Organic da ma'adinai da takin mai magani.
4. Dasa iri masu inganci.

Kula da Weevil akan beets

Akwai hanyoyi masu sauƙi da yawa don magance kwari a yankin lokacin dasa shuki beets.

ƙarshe

Weevils akan beets na iya lalata yawa da ingancin amfanin gona. Daban-daban nau'ikan na iya ciyar da shuka, tsiro ko sassan kore. Ana gudanar da yakin da sauri, da zarar alamun farko na bayyanar gwoza sun bayyana.