U-Pendimethalin umphini olungaba olungayiphi lemgca wokuvula amagqabi abaningi kuzigarden, izifundela nokulandelayo ndaweni apho zisetshenziswa izilimo. Umphini we-Pendimethalin CIE Chemical uyithetha umphini olungabonisa we-Pendimethalin olungayiphi lokusebenza ngempumelelo kubuya ngemfanele yokuvula amagqabi.
Izimbali zihlala ngokubona kakhulu ezintsobodweni nezindaweni zokulima. Zingaphela amanzi nokumva okuthile kwezilimi ezithanda ukukhula, ukuze angakwazi ukuba zikhona ngenkomo. Ukusuka kwento yokugcina izimbali ne-Pendimethalin, yinto ozodinga ukuyeka umthombo wokuqaphelela konke kukhupha kwezimbali nokufinyelela ukuba intloko yakho yesibhedi yakuhlala ngokubona. Ngokushesha shota iherbisayidi kumsizi, kunye nomoya, xa ungene amabhobho akho okanye amazalwana, ucacile ukuba zimbali azikwazi ukucabanga nokuziphatha.
Ngokusobizo komkhuhlane wokuqinisekisa amagwala, kufuneka uzame ukuba ususa phambi kokuba bavumele angcinike. Ukuphucula kusenzo kwezilimi zasehlulekile zombili zokuthi ukusebenziswa i-herbicide yependimethalin ngaphambili kweentsha yokubhukuda kungenzi labo ukuba babheke umoya wabo. Leli ncedo lungayiphi leyo lokusebenza kwenze imisebenzi yakhe ngokuyinkantatho yokugcina amagwala.
Kwiqhobo, amagqabi angakwazi ukulanda izinkinga eziqhelekileyo kwezizwe zemazizi. Bayaphinda ukufika ngenqanawe nezincwadi ezinomsindo nokugcinwa kwamanye amacoco, okungaba ukuze ulandelwe imibhali yokuqala kunye nokuthi akukho isixhasa esingavumeleleyo. Ukuphuma kwesayithi lesiPendimethalin ngumthengiso omkhulu wamazizi awo ngokuyenza ukubaluleka kwezinyawo ezifana namagqabi kunye nokusindiswa kwezincwadi zabo. Ngokushesha ukudla iinkomo, sayithi lesiPhendimethalin siphumelela ukuba uzame ukucula kukho amagqabi kunye nokuhlola ukuba amacoco akhuse ukubuya kwindaweni yokugrowa njengecoco ezikhulu kunye nokunikezela umoya womdlalo.
Amagqabi angakwazi ukuba zihamba ngokukhawuleza kumahluko wezintsha kunye nemilayini. Ukubaluleka nokuhlatywa kwezinyawo esiPendimethalin sayithi siyiphiwa ngaphandle kwezitshono ukuvumelana nokubalekiswa kwezindlela zakhotho kunye nokukhathala kwezinyawo ezintsha. Usenzela ukufuna ukubuka kulo mahluko ongaphambili—phuma ngesayithi lokungcono kunye nokuziphatha ukuba indawo yakho yayisebenzi nokuba enye.
U-Pendimethalin umphini wokubuya ngemfanele yokuvula amagqabi, kodwa kufuneka uzobhalele ukuthi ubani besele isenzo esisodwa lokusebenza kwisezantsi. Ukhona ukuba uqaphele izicathulo ezincinci ngenqanawe ukuthi usetyenziswa sibuyele kusihlobo sebumba. Usenza ngaphandle kwamanzhi okanye ndaweni apho uzoba akwazi ukuphuma emfuleni nezixhombe zomnye. Ngoku kufuneka uzobhalele ukusetshenziswa kwezindlela ezimbini, njengokugcina ama-glasshouse okanye ukukhupha amagqabi yamanzi ngokushesha, kumazinye imigomo engakwenzekanga ukusetshenziswa kokuba kuhluke iimeko eziphumayo.
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