Beet weevil: mhando dzevanoda kudyara bhiti

Beet zvipfukuto: mufananidzo

Tsanangudzo yebete

zita: beet chipfukuto
Ratini: Asproparthenis punctiventris

Kirasi: Zvipembenene - chipembenene
Chikwata: Coleoptera - Coleoptera
Mhuri: Weevils - Curculioidae

	Nzvimbo dzekugara:	minda, mapindu
	Nengozi kune:	mbesa mbesa
	Nzira dzekuparadza:	makemikari uye zvipenyu nzira, zvakasikwa vavengi

Kana iwe ukasvika nyaya yacho nenzira kwayo, zvino zvakakodzera kujekesa kuti hapana bheti chaiyo, chete beetroot. Mhando dzakawanda dzezvipembenene zvinokanganisa chirimwa ichi.

Izvi zvinosanganisira grey beet chipfukuto, chipfukuto chidiki, chichena, chekumabvazuva nechokumaodzanyemba. Kazhinji inowanikwa stalk bete, kunyanya muminda.

Zvisinei, pakuongorora ivhu, nyanzvi hadziparadzanisi vamiririri vanowanikwa mumunda nemhando, asi vanoverengwa pamwe chete. Iri bete rine chikumbaridzo chakanyanya chekukuvadza. Zvipembenene zviviri paskweya mita zvatova chiratidzo chekurapa kwemakemikari.

Kutenderera kwehupenyu

Pasinei nemhando ipi yebeet weevil yakaonekwa, hupenyu hwehupenyu huchafanana.

1. Kubhururuka kunotanga kana tembiricha yasvika +20 degrees.
2. Vakuru vanodya kwenguva yakati uye vakaroorana.
   

   Beet chipfukuto.

3. Madzimai anokandira mazai anosvika zana muvhu repamusoro uye anofa.
4. Mapere anoonekwa mushure memazuva 10-12, endai mukati mevhu revhu uye otanga kukuvadza midzi.
5. Pupation inoitika mushure memazuva 60-90.
6. Zvipembenene zvinoonekwa mushure memavhiki maviri.

Vose vakuru uye mapere emazera akasiyana anogona overwinter. Dzinochera zvakadzika muvhu, saka dzinopona kunyange kutonhora kwakanyanya.

Kukuvadza kwebeet weevil

Mhando dzese dzebeet chipfukuto dzinokuvadza chirimwa pamatanho ese ekukura:

• kuoneka panhungirwa diki;
• kandira mazai mumadzinde;
• makonye anobuda uye anodya petioles;
• nekuda kweizvi, nhamba yezvibereko uye hutano hwavo hunoderera.

Kudzivirirwa kwekuonekwa kwehuputi hwebheti pamabheti

Kune huwandu hwezviyero zvekudzivirira izvo zvichabatsira kudzivirira beet weevil infestation.

Grey beet chipfukuto.

1. Kutevedzera kutenderera kwezvirimwa, sarudzo yakakodzera yevavakidzani.
2. Kuchenesa sora panzvimbo mumwaka wose.
3. Kupfeka kwepamusoro ne organic uye mineral fertilizer.
4. Kudyara mbeu dzemhando yepamusoro.

Kudzora bhiti

Pane nzira dzinoverengeka dziri nyore dzekubata nenyuchi munzvimbo kana uchidyara beet.

mhedziso

Weevils pamabhiti anogona zvakanyanya kukanganisa huwandu uye kunaka kwechirimwa. Mhando dzakasiyana dzinogona kudya pakudyara, mbesa kana zvikamu zvakasvibirira. Kurwisana kunoitwa nokukurumidza, nokukurumidza apo zviratidzo zvekutanga zvekuonekwa kwebeet weevils zvinoonekwa.