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Imisebenzi kunye nokusetyenziswa kwe-Prohexadione calcium
Izityalo ezisebenzayo I-Prohexadione calcium ingasetyenziswa kakhulu kwizityalo ezahlukeneyo ngenxa yokhuseleko lwayo oluhle, ubuthi obuphantsi kunye nentsalela ephantsi. Ingasetyenziswa kwiinkozo ezifana nengqolowa, umbona kunye nerayisi, izityalo zeoyile ezifana nomqhaphu, amandongomane, iisoya, ii-sunflower, imifuno efana negalikhi, iitapile, i-anyanisi, ijinja, i-g...Funda ngokugqithisileyo -
Ukusetyenziswa kweBacillus thuringiensis
I-Bacillus thuringiensis sisibulali-zinambuzane esingenobungozi kangako. Ivelisa ikakhulu iintlobo ezimbini zetyhefu, ezizezi: ii-endotoxins (iikristale inclusions) kunye nee-exotoxins, ezibangela ukuba izinambuzane ziyeke ukutya kwaye ekugqibeleni zife ngenxa yendlala, ukuwohloka kwegazi kunye ne-neurotoxicity. Indlela yokubulala izinambuzane Emva...Funda ngokugqithisileyo -
Abavelisi bembewu yerape bayacetyiswa ukuba basebenzise abalawuli bokukhula kwezityalo kwizityalo ezinezinga eliphezulu lokukhula.
Kucetyiswa ukuba abalimi be-canola basebenzise izixhobo zokulawula ukukhula kwezityalo (ii-PGR) kwizityalo ze-canola ezikhula ngokukhawuleza ukuze kwandiswe isivuno kunye nozinzo lwezityalo. Kule ntwasahlobo, izityalo zahlukile kungekuphela nje ngobukhulu, kodwa nakwizigaba zophuhliso: ukusuka kwizityalo ezinamagqabi amathandathu okwenyani ukuya kwizityalo ezine-cotyl kuphela...Funda ngokugqithisileyo -
INkundla yoBulungisa yaseYurophu igqibe kwelokuba iKhomishini yaseYurophu iphinde yavuma ngokungekho mthethweni ukusetyenziswa kwe-cypermethrin yesibulali-zinambuzane esiyingozi kakhulu.
Namhlanje, iNkundla yoBulungisa yaseYurophu igqibe kwelokuba ukwamkelwa kwakhona kwe-cypermethrin yiKhomishini yaseYurophu ngo-2021 kwakungavumelekanga. Isigqibo sithe amaxwebhu okwamkelwa kwakhona ayeneziphene ezibalulekileyo, amanyathelo okunciphisa umngcipheko wezinambuzane awayesekelwe kuwo ayengenazo izazinzulu...Funda ngokugqithisileyo -
Ukusetyenziswa Okumangalisayo kweSulfamonomethoxine Sodium kwiZityalo zasemanzini
Ngexesha lenkqubo yokuzalisa, kubalulekile ukuqonda amayeza e-sulfonamide, ingakumbi i-Sulfamonomethoxine Sodium, eyona dosi isetyenziswa kakhulu kwaye yeyona inkulu phakathi kwawo onke amayeza e-sulfonamide. 1. Indlela yokusebenza kunye neempawu Indlela yokusebenza: I-Sulfamonomethoxine Sodium ine ...Funda ngokugqithisileyo -
Uyisebenzisa njani iCyromazine? Yeyiphi imifuno iCyromazine efanelekileyo kuyo?
I-Cyromazine sisibulali-zinambuzane esingenabungozi kakhulu nesinokukhetha kakhulu. Inefuthe letyhefu yokudibana nesisu, kwaye inamandla okufunxa ngaphakathi kunye nokuqhuba kwayo. Ukuqina kwayo kukude, kodwa isantya sayo sokusebenza sicotha. Nangona kunjalo, abantu abaninzi abasazi ukuba sisetyenziswa njani...Funda ngokugqithisileyo -
Ukudibanisa iindlela zokuhlakula izityalo kunye nabalawuli bokukhula kwezityalo kunokuphucula ukukhula kweengcambu, ukumelana nokufukama, kunye nesivuno sombona kwiindawo ezomileyo.
Iingcambu zezityalo ziyinxalenye ebalulekileyo ye-rhizosphere, zidlala indima ebalulekileyo ekuthuthweni kwamanzi kunye nezondlo emhlabeni. Ngaphezu koko, imveliso ye-biomass engaphezulu komhlaba ixhomekeke kakhulu kwiingcambu zezityalo. Ukukhula kweengcambu kunye nokusasazeka kwazo emhlabeni kugqiba...Funda ngokugqithisileyo -
Ukuphucula ukusebenza kakuhle kokuvavanya izibulali-zinambuzane ze-aerosol kwiingcongconi.
Ukuphuhlisa iindlela ezithembekileyo nezisemgangathweni zokuvavanya ukuba iingcongconi zisengozini kangakanani na kwizinambuzane kubalulekile ekuqondeni ukusebenza kwezithako okanye imixube emitsha esebenzayo. Iindlela zokuvavanya ukuba iingcongconi zisengozini kangakanani na kwizinambuzane okanye kwiimveliso (ezifana...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-Enramycin
Ukusebenza 1. Impembelelo kwiinkukhu Umxube we-Enramycin unokukhuthaza ukukhula nokuphucula ukubuya kokutya kwiinkukhu ze-broiler kunye neenkukhu ezigciniweyo. Impembelelo yokuthintela indle yamanzi 1) Ngamanye amaxesha, ngenxa yokuphazamiseka kwezityalo zamathumbu, iinkukhu zinokuba nokukhupha amanzi kunye nendle. I-Enramycin isebenza kakhulu...Funda ngokugqithisileyo -
Itekhnoloji yokusebenzisa i-DCPTA
1. I-DCPTA isetyenziswa njengesixhobo esidibanisa isichumisi. I-DCPTA ingafakwa kunye nesichumisi. I-DCPTA umgubo oluhlaza unomswakama olungileyo kwaye unyibilika ngokukhawuleza emanzini. Ingaxutywa ngqo kwaye isetyenziswe nenani elikhulu lezichumisi ezisisiseko, izichumisi ezidityanisiweyo, kunye ne-n...Funda ngokugqithisileyo -
Iintsalela zezibulali-zinambuzane ekutyeni: injani imeko kwi-EU?
Kwingxelo yayo yonyaka yamva nje, i-European Food Safety Authority (EFSA) ithe umngcipheko kwimpilo yabantu ovela kwiintsalela zezibulali-zinambuzane ezisetyenziselwa ukubulala okanye ukulawula izinambuzane (kuquka izidalwa ezithwala izifo kunye nezinambuzane eziyingozi, izilwanyana kunye nezityalo) usaphantsi, ngokuhambelana neminyaka edlulileyo. I-EFSA ihlalutye ...Funda ngokugqithisileyo -
Khawubone impembelelo yezibulali-zinambuzane kumsebenzi wetshaneli ye-TRP kunye nokuhlanganiswa kwayo kwizinambuzane.
Izibulali-zinambuzane zidlala indima ebalulekileyo ekusombululeni ukunqongophala kokutya kwihlabathi liphela nasekulweni nezifo zabantu ezithwalwa zizilwanyana. Nangona kunjalo, ingxaki ekhulayo yokuxhathisa izibulali-zinambuzane ifuna ngokungxamisekileyo ukufunyanwa kweekhompawundi ezintsha ezijolise kwiithagethi ezingasetyenziswanga ngokwaneleyo. I-Insect transient receptor potential (TRPV) ...Funda ngokugqithisileyo
