Chomera Chodetsa Nkhumba
Nsabwe za bowa ndizo makamaka tizilombo ta zomera, makamaka zomera za nyumba. Zingakhale zovuta kwambiri pamene zomera zatha. Izi zimakhala kuti nthongo izi, makamaka akazi, zimakopeka ndi nthaka yobiriwira komanso zinthu zofunikira. Azimayi amafufuza malo omwe amaika mazira awo ... motero amawonjezera vuto pamene mazira akutha.
Tizilombo toyambitsa matenda
Nsabwe za bowa ndizochepa, pafupifupi 1/8 masentimita yaitali, ndipo zikuwoneka zofooketsa - mofanana ndi udzudzu wochuluka kwambiri .
Kawirikawiri amakhala ndi mdima wambiri ndipo amakhala ndi mtundu wapadera pamapiko awo omwe amapanga mawonekedwe a Y. Iwo samaluma kapena kuvulaza anthu, kotero sizowopsa kwa thanzi, ngakhale kuti akhoza kuwononga zomera ndi kukhala ovuta kwambiri pamene akuuluka kuzungulira zomera m'nyumba.
Nsikidzi za bowa zingakhalenso zovuta kwambiri m'maofesi pamene zomera zatha. Kuwonjezera pa madzi kungachititse bowa kumanga mu nthaka, ndipo ndi chinthu chofunikira kwambiri chimene chimadula ming'oma.
Pamene mphutsi zimathamanga kuchoka ku mazira "obzalidwa", idyetsa zakudya zakuthupi komanso mizu ndi mizu ya zomera zomwe zimadula. Izi zikhoza kuchititsa kuti mbewuyo ifune kufa. Mphutsiyi ndi yomveka komanso yowopsya, yokhala ndi mutu wakuda.
Ngakhale ntchentche zimakhala ndi masiku angapo, mphutsi zatsopano zimatha kuswa ndipo zimawoneka ngati akuluakulu, zomwe zimachititsa kuti nsikidzi zikhale vuto lalikulu.
Kuwongolera Manyowa a Fungasi
Njira yoyamba yomwe akulamulira ndiyo kuchepetsa kuchulukitsa kwa kuthirira, kuti nthaka iume bwino pakati pa madzi, kotero kuti ntchentche sizikhoza kukhala ndi kukula m'nthaka.
Izi zidzakuthandizanso kuchepetsa kukula kwa nthaka ya bowa zomwe zimatuluka ... monga dzina lawo limatanthawuzira.
Zingakhalenso zopindulitsa, kapena zofunikira, kubwezeretsa zomera mu nthaka yatsopano, yatsopano.
Mankhwala Control . Nsabwe za bowa zimatha kusamalidwa ndi makina opangira nyumba omwe amadziwika kuti ntchentche za bowa ndipo ali ndi pyrethrins kapena pyrethroids.
Komabe, yunivesite ya Missouri Extension imati, "Chifukwa ntchentche zazikulu zimakhala masiku owerengeka ndipo akuluakulu atsopano amayamba tsiku ndi tsiku, muyenera kugwiritsa ntchito mankhwalawa masiku onse ochepa kwa milungu iwiri musanathe kuchepa." Nthawi zonse werengani ndikutsatira malangizo onse a malemba pamene mukugwiritsa ntchito mankhwala ophera tizilombo.
Non-Chemical Control . Kafukufuku wina amasonyeza kuti ntchentche zimayambitsidwa ndi linalool , zomwe zimagwiritsidwa ntchito pamapope ena owuma.
Zolemba ndi Zida:
- University of Illinois ndi Kansas State University
- University of Missouri Extension
- Colorado State University Extension