Grasshopper Control
Grasshoppers inokonzera kukuvadza kune minda kumativi ose eU.America ane marudzi anenge 600 akasiyana-siyana muU.S., mhashu dzinowanikwa munyika yose. Inenge makumi matatu emarudzi aya inonzi inoridzika uye inokuvadza kumiti, naizvozvo, chinangwa chechikamu chino ndechekupindura mubvunzo unowanzobvunzwa: Ungauraya sei mhashu nemasikirwo emasikirwo uye ega kana nemakemikari.
Asi kungotanga kukurumidza kutaura tisati titaura pamusoro pekudzora - zvipembenene izvi zvinogonawo kubatsira nzvimbo yakasikwa nokuti tsvina yavo inoita kuti michero inamere mbeu.
Mhashu pachavo ndezvokudya zveeshiri, mazhenzi, tsanga, uye mamwe arthropods uye zvipembenene.
Kukuvadza kubva kuGrasshoppers
Asi mhashu dzinokonzera kukanganisa. Nemhaka yokuti iyo inonzi herbivores, inodya pamauswa uye mashizha nemashizha emiti; saka kana huwandu hwemamwe mapoka emapurazi asina kuderera kana nzvimbo dzebindu, anogona kukonzera kukanganisa kwemavara uye kurasikirwa. Ichokwadi, mumakore apfuura, zvipembenene zviduku zvave zvichizivikanwa kuparadza kana kupedza zviyo zvose.
Kunyange zvazvo mhashu dzichadya pamiti yakasiyana-siyana, dzinowanzofarira-uye dzinokonzera kukanganisa kukuru - zviduku, chibage, alfalfa, soya, kamba, rice, clover, uswa, uye fodya. Vanogonawo kudya lettuce, karoti, nyemba, chibage chinotapira, uye anyezi. Grasshoppers vashoma kudya mbeu kana squash, peas, uye tomato mashizha. Izvo zvipfunha zvakawanda zviri mune imwe nzvimbo imwe chete, zvisinei, iyo inowanzove yekudyisa pane zvakasiyana siyana zvezvirimwa kunze kwezvavanonyanya kuda.
Grasshoppers inowanzokonzera kukanganisa mune zvinyoro-nyuchi, nzvimbo dzakasvibirira pakati pe US - kubva kuMontona uye Minnesota kuenda kuNew Mexico neTexas.
Grasshopper Identification
Zvikara zvevakuru
- tsvuku tsvuku kune maorivhi, zvichienderana nemhando.
- inogona kuva yakareba sa 1-3 / 4 inches, ine miviri yakamanikana.
- vave nemafungiro akareba, akadzora makumbo, achiita kuti vave nesimba rakasimba.
- vane maziso anotenderera anotungamirirwa nemaziso makuru uye achichera miromo.
- vane mapapiro uye anogona kubhururuka.
Mhashu dzishomanana iduku kudarika vanhu vakuru uye dzisingabatsiri. Paunotanga kushandiswa, idzi nymphs dzichava dzakachena. Sezvavanokura, vachatora ruvara rwevakuru vezvisikwa zvavo, uye mapapiro anotanga kuonekwa semadhodho maduku.
Grasshoppers inotanga kuonekwa mumavambo okutanga, uye nhamba huru pane dzose dzinowanzoitika pakati pezhizha. Mukuwedzera, mhashu dzinowanzove dzakakwirira kupfuura dzimwe nguva apo mamiriro ekunze ari kupisa uye akaoma.
Zvisikwa uye Zvemutongi Kudzora kweGrasshoppers
Nemhaka yokuti mhashu dzinofamba-famba kwazvo, dzinenge dzakaoma zvikuru kutonga. Nzira yakanakisisa yekudzora dambudziko rekukuvadza ndeyokudzivirira kukura kwevanhu:
- Kusvikira pasi kusvika pakati pekupedzisira kwezhizha kubvisa nzvimbo umo vakadzi vaizoisa mazai avo - izvo zvinowedzera pasi muvhu uye zvinoputika mukati megore.
- Kusvikira pasi pakupedzisira kuwira uye / kana kutanga kwemvura kuparadza mazai akaiswa kare echando.
- Bvisai masora kunyange munzvimbo dzisina michero yekuderedza kuwanikwa kwezvokudya zvechangobva kutorwa nymphs.
- Nekuchengetedza mhuka dzepanyama , kurudzira zvikara zvinokambaira semhashu mukati uye kumativi ose munda.
- Dhavhara maruva-mbeu dzakasarudzwa ne cheesecloth kuti dzidzivirire.
Kemikari Kudzora Gorosi
Kana zvichidikanwa, chigadzirwa chemakemikari uye spray pesticidhe iyo yakanyorwa zita rekudzora kunogonawo kushandiswa, kuverenga nekutevera zvose mazano. Maererano neColorado State University Extension, zvisinei, hoits uye sprays dzinoshandiswa kushandiswa pakukwidziridza mapoka emhashu uye kuongororwa munzvimbo dzinowanikwa mazai, sezvo kukwanisa kudzora mhashu kunopera sezvavanokura uye vachifamba.
Saka kana zvipembenene izvi zvinoshandiswa kuuraya zvikara, zvinofanirwa kutarisa pamhashu dzinobereka uye nzvimbo dzinobereka mukati megore nekutanga kwezhizha, zvichienderana nenzvimbo.
Yunivhesiti inotaurawo kuti kuwedzera mafuta echipanola kumushonga inopinza kunogona kuvandudza nekugadzirisa nekuita michina yakarapwa inokwezva kune mhashu.
Kune urongwa hwezvipembenene zvakagamuchirwa uye hutungamiri hukuru, shanyira peji yunivhesiti paGrasshopper Control.