Ha ba ntse ba lema serapeng setšeng sa bona, balemi ba lirapa ba bangata ba tla kopana le likokoana-hloko tsa limela. Har'a lira tsa ho lema serapeng, seoa sa kokoana-hloko ea beetle-'me li-larvae li ka kopana le tsona.
Sefuba sa wireworm ke sebōkō se thata sa yellowish, se nang le bolelele ba lisenthimithara tse fetang tse tharo. Phoofolo ena e bitsoa ka mabitso a hore ha e e hlahisa e etsa hore e tobetse. Beetle-beetle e na le nako e telele ea bophelo: mefuta e meng ea konopo e ka phela lilemo tse hlano.
Thahasello e kholo e bontšoa litlameng tsa meroho (litapole, beet, lihoete, likomkomere), linaoa, lijalo tsa lijo-thollo, buckwheat.
Ho na le palo e kholo ea mefuta-futa ea li-wireworm, tšireletso eo ho eona e sebetsang ka thata le ho nka nako e ngata. Leha ho le joalo, ho hlokahala hore u loane le bona ka mokhoa o hlophisehileng. Ho seng joalo, kholo ea limela serapeng sa hau e tla emisoa ka ho feletseng.
Ho loantša wireworm holim'a litapole le lijalo tse ling tsa serapeng
Haeba serapa sa hau sa kichine se ne se eteloa ke moeti ea sa amoheleheng, ke ntho ea tlhaho ho botsa hore na u sebetsane joang le wireworm. Hangata e senya litapole, ke e 'ngoe ea mafu a mangata a litapole . O khona ho ja li-tubers le metso, ja metso le lithunthung tsa litapole.
Ka bomalimabe, ha ho na mefuta e mengata ea litapole e hanyetsanang le li-wireworms. Leha ho le joalo, ka matla a hau ho etsa litekanyo tsa mehato ea ho thibela ponahalo ea wireworm libetheng.
Ho loantša wireworm serapeng ho kenyeletsa liketso tse latelang:
- hangata o lokolla mobu pakeng tsa libethe;
- ka nako e nepahetseng tlosa mofoka ;
- Nakong ea hoetla ho hlokahala ho cheka ho tebileng ka ho lekaneng lefats'eng, nakong ea selemo-e nyenyane, ha likokoana-hloko tse ling tse setseng li tlosoa mobu holim 'a mobu;
- nako le nako ho hlokahala ho tlisa tjhoko, lime, molora ho libethe;
- nakong ea selemo, ammonium sulfate, ammonium nitrate, ammonium chloride, metsi a ammonia a kenngoa mobung;
- hoa khoneha ho etsa litepisi bakeng sa maleshoane: ho qhaqha liaparo tsa khale, joang kapa joang libetheng tseo ho tsona, ha nako e ntse e ea, wireworm e tla rarolla 'me e tla lokela ho chesoa kapa ho silafatsoa hammoho le joang kapa lihlomo;
- jala mosetareta: nakong ea selemo - khoeli pele ho lengoa meroho, ka hoetla-hang ka mor'a ho kotula;
- noa metsi liliba le tharollo ea potassium permanganate: ligrama tse leshome tsa metsi li kenngoa ka ligrama tse hlano tsa potassium permanganate, 'me ha li tšeloe ka ligrama tse 500 tsa metsi ka har'a seliba;
- ho sebelisoa ha peō ea limela: pele u lema litapole ka libetheng tsa lipeo, oat, harese kapa poone e tšoaroa ka likokoanyana tse omisitsoeng, e omisitsoe ebe e lenngoe serapeng hoo e ka bang libeke tse tharo pele ho lema limela tsa litapole.
Hape, tlhokomelo e khethehileng e lokela ho lefshoa litsela tse ikhethang tsa ho loantša li-wireworms. Ka hona, nakong ea ho lema, botlaaseng ba mohare o ka fafatsoa ka likokoana-hloko "Aktara", 'me ka mor'a moo ho kenyelletsa lithethefatsi tse nang le granulated "Bazudin" kapa e' ngoe ea eona e tšoanang (Zemlin, Grom-2, Kapkan, Pochin). Mantsiboeeng, holim'a mobu tlase ho limela o lokela ho sprayed ka ho iketsetsa setho sa Entonem-F.
Litlhare tsa sechaba bakeng sa li-wireworms
Ba bang ba balemi ba lirapa ba khothaletsa hore ha ba cheka mobu, tšela ea senyehileng slag (ho tloha sebōping le mashala). Sebaka se le seng sa lisekoere-k'hilomithara se tla hloka lithitha tse 1 tsa litšila tse joalo. Mokhoa ona oa wireworm o u lumella ho fokotsa palo ea likhohlopo tsa beetle matsatsi a 'maloa ka mor'a ho cheka lefatše.
Hape ho nosetsang ho kgothaletswa hore o lokisetse infusion ea matsatsi a mararo, e nang le:
- nettle (500 g);
- celandine e pshatlehileng (100 g);
- dandelion (200 g);
- 'mè le motsoetse (200 g);
- metsi (a etsang dilitara tse 10).
Nosetsang e etsoa 2-3 linako tse ling, kahoo etsa beke le beke khefu.
Wireworm e ka baka kotsi e ke keng ea lekanngoa bakeng sa lijalo tsa meroho le lijo-thollo, kahoo, ho hlokahala ho nka mehato e fapaneng ea ho e loantša.