Ama-thrips amadala nama-nymphs asebenzisa imilomo emunca amafayela ukondla amaqabunga enhliziyo, amahlamvu, amaqabunga amancane, izicubu zezinhliziyo ezilimele azikwazi ukukhulisa ngokujwayelekile, futhi amahlumela amathenda agobile aqine futhi Shrink, futhi kuvela amaqoqo. IPhenomenon. Izinwele ziphenduka zinsundu ezimpunga noma zinsundu emnyama, kanti lesi sitshalo sikhula kancane futhi ama-intervinter afinyeziwe. Ngemuva kokuthi izithelo ezincane zilimele, ukukhula okungajwayelekile kwezithelo kuhamba kancane. Kulimele lapho kukhulu, isikhumba sezithelo sinolaka, futhi kukhona amabala ansundu ansundu, futhi lapho kunzima, kuzodala ukuthi izithelo ziyehla.
Ubunzima bokuvimbela nokulawula ama-thrips buhlobene nezici zama-thrips, kanye nezinyathelo zokulawula kufanele kuthathwe ezindabeni zama-thrips.
1. Khulisa umswakama ukubulala izinambuzane.
Ama-thrips adlula ezigabeni ezintathu zamaqanda, ama-nymphs (ama-pupa), kanye nabantu abadala kukho konke ukuphila kwabo. Abadala babeka amaqanda abo ezicubu ezinjengamaphuzu okukhula, amacembe amathenda, izimbali nokunye. Ama-nymph anama-hatched azophakamisa eminyakeni ephakathi ne-2nd invar, bese ephuma njengabantu abadala. Njengoba amaqanda abekwe afihlwe futhi avikelwe ungqimba lwegobolondo ngaphandle, ngokuvamile akulula ukubulala, ngakho-ke isikweletu esihle kakhulu yilesi sikhathi lapho singena enhlabathini nasemipudeni. Lapho thrips pundutate emhlabathini, uma okuqukethwe kwamanzi inhlabathi kuncane futhi izinga lokushisa lenhlabathi liphezulu, liyakwazi kakhulu ekubambeni kwama-thrips. Ngakho-ke, kaningi ungagijima amanzi amancane bese ufafaza amanzi acacile ukwandisa umswakama wenhlabathi kanye nomoya, okuzosiza ukunciphisa izinga lokubopha, futhi lihlale ukukhula kwama-nymphs, futhi njalo alawule ama-thrips ngaphakathi kwebanga elithile.
2. Lungisa isikhathi sokufafaza.
Ama-Thrips esaba ukukhanya futhi anomkhuba wokuba ububurnal. Njengoba ukuqina kokukhanya kukhuphuka, ama-thrips alimaza amaqabunga azocasha ezimbali noma emifenikazi yenhlabathi. Lesi ngesinye sezizathu zokuthi kungani kunzima ukulawula. Lapho usebenzisa ama-ejenti ajwayelekile okuxhumana, ngenxa yezimpawu zawo, azikho izinambuzane ezingafafazwa phakathi nosuku futhi akukho ukusebenza ngempumelelo. Isikhathi sokufafaza singcono ukukhetha ekuseni ngesikhathi amazolo esomile noma eduze kusihlwa, lapho ama-thrips eqala ukudlulela ebusweni besilimo, futhi uketshezi kulula ukufafaza.
3. Funa ngokulinganayo.
Ama-thrips amadala alungile endiza futhi wesaba ukukhanya, futhi kuvame ukulimaza amaqabunga noma amahlumela amancane. Lapho ufafaza, gxila emaqabungeni amasha nakwezinye izingxenye ze-sheath yewayini. Ngakho-ke, lapho usebenzisa umuthi, hhayi kuphela indawo yamaqabunga futhi emuva kweqabunga kufanele kufafazwe ngokulinganayo, kepha futhi nomhlabathi kufanele ufafazwe ukubulala i-pupae efihlwe emhlabathini.
4. Enye imishanguzo.
Eminyakeni yamuva nje, amahhashi angaphambili avele amelana nezibulala-zinambuzane ezikhona, futhi kufanele anake ukuqinisa ukujikeleza kwemithi. Njengamanje, ama-ejenti asetshenziswa kakhulu ekuvinjelweni kanye nokwelashwa kwama-thrips yi-bifenthrin (ivy) bifenthrin, i-acetamiprid, i-IMIDACLOPRID kanye nezinye izisebenzi, i-acetamiprid kanye ne-IMIDACLOPRID inezakhiwo ezinhle ezinhle . Lezi zinhlobo ezimbili zama-ejenti zingasetshenziswa ndawonye futhi zinake ezinye zemithi. I-Organic Silicon Synergist ingezwe emthini owuketshezi ukuze athuthukise ukuvumela komuthi.
Isikhathi Sokuthumela: Jun-03-2021