1. Nquma isikhathi sokufafaza ngokusekelwe ekushiseni kanye nomkhuba waso
Kungakhathaliseki ukuthi izitshalo, izinambuzane noma izifo, ama-20-30℃, ikakhulukazi ama-25℃, yiwona mazinga okushisa afaneleka kakhulu emisebenzini yazo. Ukufutha ngalesi sikhathi kuzoba ngcono kakhulu ezinambuzaneni, ezifweni kanye nokhula olusesikhathini esisebenzayo, futhi kuphephile ezitshalweni. Ngesikhathi sasehlobo esishisayo, isikhathi sokufutha kufanele sibe ngaphambi kuka-10 ekuseni nangemva kuka-4 ntambama. Ezikhathini ezipholile zasentwasahlobo nasekwindla, kufanele kukhethwe ngemva kuka-10 ekuseni nangaphambi kuka-2 ntambama. Ezindaweni zokugcina izithombo ebusika nasentwasahlobo, kungcono ukufutha ekuseni ngosuku olunelanga nolufudumele.
II. Nquma isikhathi sokusetshenziswa kwezibulala-zinambuzane ngokusekelwe kumswakama kanye nomkhuba wazo
Ngemva kwe-isibulala-zinambuzaneUma ikhambi elifuthwe lisuka emigodini ye-nozzle eqondiwe, lidinga ukusabalala ukuze lenze ifilimu efanayo ebusweni obuqondiwe ukuze limboze ubuso obuqondiwe ngezinga elikhulu futhi "licindezele" izinambuzane nezifo eziqondiwe. Inqubo kusukela ekubekweni kuya ekunwetshweni kwekhambi lezibulala-zinambuzane ithintwa yizici ezahlukahlukene, phakathi kwazo ithonya lomswakama womoya libalulekile. Lapho umswakama womoya uphansi, umswakama osemaconsini ezibulala-zinambuzane uzonyamalala ngokushesha emoyeni, futhi ngisho nangaphambi kokuba ikhambi lezibulala-zinambuzane lisakazeke ebusweni obuqondiwe, lokhu kuzonciphisa ngokungenakugwenywa ukusebenza kwesibulala-zinambuzane futhi kubangele ngisho nezindawo zomonakalo wezibulala-zinambuzane ezifana nokusha. Lapho umswakama womoya uphakeme kakhulu, ikhambi lezibulala-zinambuzane elibekwe ebusweni besitshalo, ikakhulukazi amaconsi amakhulu, livame ukuhlangana libe amaconsi amakhulu futhi lithintwe amandla adonsela phansi ukuze lifakwe engxenyeni engezansi yesitshalo futhi, okuzophinde kubangele umonakalo wezibulala-zinambuzane. Ngakho-ke, isikhathi sokusetshenziswa kwezibulala-zinambuzane emini sidinga ukulandela izimiso ezimbili: esinye ukuthi umswakama womoya womile kancane, kanti esinye ukuthi ikhambi lezibulala-zinambuzane lingakha ifilimu yezibulala-zinambuzane eyomile ebusweni obuqondiwe ngaphambi kokushona kwelanga ngemva kokusetshenziswa.
III. Imibono Emithathu Ejwayelekile Engafanele Ekusetshenzisweni Kwezibulala-zinambuzane
1. Ukunquma nje inani lesibulala-zinambuzane ebhakedeni ngalinye ngokusekelwe kusilinganiso sokuxuba
Iningi labantu lijwayele ukubala inani lezinambuzane ezizofakwa ebhakedeni ngalinye ngokusekelwe kusilinganiso sokuncibilikisa. Kodwa-ke, lokhu akuthembekile kakhulu. Isizathu sokulawula nokubala inani lezinambuzane ezizofakwa esitsheni sezinambuzane ukunquma umthamo ofanele wezinambuzane endaweni ngayinye yesitshalo ukuqinisekisa ukusebenza kahle nokuphepha kwezitshalo kanye nemvelo. Ngemva kokufaka inani elifanele lezinambuzane ebhakedeni ngalinye ngokusekelwe kusilinganiso sokuncibilikisa, kubalulekile ukubala inani lamabhakede adingekayo ngehektare, isivinini sokufafaza, kanye neminye imininingwane. Njengamanje, ngenxa yokulinganiselwa kwabasebenzi, abantu abaningi bavame ukufaka izibulala-zinambuzane eziningi ethangini lezibulala-zinambuzane bese befafaza ngokushesha. Le ndlela eguquliwe ngokusobala ayilungile. Isinyathelo esinengqondo kakhulu ukukhetha umshini wokufafaza osebenza kangcono noma ukufaka umuthi wokubulala izinambuzane ngokwemiyalelo yomkhiqizo bese ufafaza ngokucophelela.
2. Uma umlomo useduze kakhulu nomgomo, kulapho ukusebenza kahle khona kungcono
Ngemva kokuba uketshezi lwezibulala-zinambuzane lufafazwe lusuka embotsheni, lushayisana nomoya bese luqhekeka lube amaconsi amancane ngenkathi lugijimela phambili. Umphumela walokhu kuhamba okungaqondakali ukuthi amaconsi aba mancane kakhulu. Okusho ukuthi, ngaphakathi kwebanga elithile, lapho kude nembotshana, amaconsi amancane. Amaconsi amancane angase afakwe futhi asakazeke endaweni okuhlosiwe kuyo. Ngakho-ke, akulona iqiniso ukuthi ukusebenza kahle kuzoba ngcono uma imbotshana iseduze nesitshalo. Ngokuvamile, kuma-sprayer kagesi angemuva, imbotshana kufanele igcinwe ibanga elingamasentimitha angu-30-50 ukusuka endaweni okuhlosiwe kuyo, kanti kuma-sprayer ahambayo, kufanele igcinwe ibanga elingaba yimitha elilodwa. Ngokushwiba imbotshana ukuze kuvunyelwe inkungu yezibulala-zinambuzane ukuthi iwele endaweni okuhlosiwe kuyo, ukusebenza kahle kuzoba ngcono.
3. Uma ithonsi lincane, kulapho lisebenza kahle khona
Uma ithonsi lincane akusho ukuthi lingcono ngempela. Ubukhulu bethonsi buhlobene nokusabalala kwalo okungcono, ukufakwa kwalo, kanye nokusabalala kwalo endaweni ehlosiwe. Uma ithonsi lincane kakhulu, lizontanta emoyeni futhi kube nzima ukulifaka endaweni ehlosiwe, okuzobangela imfucuza; uma ithonsi likhulu kakhulu, uketshezi lwezibulala-zinambuzane olugobhoza phansi nalo luzokhula, okuyinto futhi echithayo. Ngakho-ke, kubalulekile ukukhetha umshini wokufutha kanye nomlomo ofanele ngokuya ngendlela ohlosiwe ngayo kanye nendawo ezungezile. Endaweni evalekile yokulawula izifo kanye nezimpukane ezimhlophe, ama-aphid, njll., kungakhethwa umshini wokubhema; emasimini avulekile okulawula lezi zifo nezinambuzane, kufanele kukhethwe umshini wokufutha onezinhlayiya ezinkulu futhi usetshenziswe.
Isikhathi sokuthunyelwe: Novemba-26-2025