Pine weevil: mhando uye maitiro ezvipembenene zvekudyara coniferous
Kunyangwe tsono dzakanyanya uye dzisina kunaka dzinoda kudya tsikidzi. Pamaconifers, pine weevils ehukuru hwakasiyana inowanzowanikwa. Vakapiwa mazita akatevedzana, makuru nemadiki.
Zviri mukati
Tsanangudzo yepine weevil
Zvipembenene zvipfukuto uye zita razvo rinobva pamhuno dzadzo refu. Asi mamwe maproboscis akakora uye mapfupi, nepo mamwe akareba. Coniferous zvipembenene zvipembenene zvepaini.
Vazhinji vamiririri vemarudzi vanosarudza kushanda chete manheru. Havabhururu muzuva rakajeka mavara, vanosarudza kuzorora mumarara esango.
Kutenderera kwehupenyu
Mhando dzese dzezvipfukuto dzinopfuura nepakati pemazuva ese. Kazhinji, chizvarwa chevamiririri ndeyegore rimwe chete. Kutanga kwekufamba kunoshanda kunoonekwa muna Chivabvu, mune mamwe matunhu kutanga kwaJune:
Weevil life cycle.
- mushure mekubuda, zvipfukuto zvinosangana uye zvinokandira mazai mumidzi;
- makonye anoonekwa mushure memavhiki matatu-3, achishingairira kufamba uye kuita mirwi yekufamba;
- vanogadzira migero yakadzika uye yakapamhama panozvamburwa;
- imago zvipembenene zvinobuda gore rinotevera nekudziya.
Zvokudya zvaunofarira
Mhando dzinoverengeka dzezvipfukuto dzakabatana pasi pezita rimwechete "pine" kune chimwe chimiro.
Mhuka dzeWeevil dzakazara monophagous - dzinodya chete pamidzi ye conifers.
Zvinonyanya kukanganisa miti isina simba uye inogara munzvimbo itsva dzakachena. Asi panguva imwecheteyo, vanhu vakuru vane polyphagous. Zvese zvinokura pedyo neakakuvadzwa conifers zviri panjodzi:
- oak;
- alder;
- Birch;
- Cherry
- mazambiringa;
- Apple.
Nzira dzekudzora zvipfukuto
Nekukurumidza, chipfukuto chinogona kuparadza kudyara kwemaconifers uye kuenda kune anodonha. Havafambi panzvimbo nenzvimbo kana vaine zvokudya zvakakwana.
Agrotechnical uye biological nzira
Pine weevil.
Sezvo zvisingabviri kutamisa miti kubva kune imwe nzvimbo kuenda kune imwe nzvimbo, kutarisirwa kunofanira kutorwa pachine nguva kuti kuisa miti kure nenzvimbo dzekutemera. Pasaiti, bvisa coniferous stumps panguva yakakodzera.
Izvi zvinosanganisira kupfapfaidza nekugadzirira kunobva pamabhakitiriya anobatsira. Vanoparadza tumbuyu pasina kukuvadza dzimwe mhuka.
Imwe nzira yebiological pesvedzero vavengi venyama:
- rooks;
- makunguwo;
- jays;
- nightjars;
- woodpeckers;
- zvipembenene pasi;
- ktyri;
- braconids.
Chemical nzira
Zvipfukuto pazvitsiga.
Nekupararira kwezvipembenene paminda, sekudyara kumwe chete, zvinokwanisika kushandisa mishonga yekuuraya zvipembenene. Vanobatwa nekoniferi muchirimo kuti vaparadze vanhu vakuru vasati vatanga kutiza uye kusangana.
Coniferous stumps inogadziriswawo, nokuti ndiyo inonyanya kufadza kune zvipfukuto. Iwe unogona kudzokorora nzira yacho pakupera kwezhizha. Pakati pemishonga inoshandiswa Karbofos, Metafos, Actellik.
mhedziso
Pine weevils zvipembenene zvakasiyana zvakasiyana zvinokanganisa kudyarwa kwemaconifers. Asi vanhu vakuru vane nzara vanogona kudya huni hwemakwenzi uye kunyange akasiyana makwenzi.
