Amakuru
-
Ni ibihe byonnyi pyriproxyfen ishobora kwirinda?
Pyriproxyfen-yera cyane ni kristu.Byinshi muri pyriproxyfen tugura mubuzima bwa buri munsi ni amazi.Amazi avangwa na pyriproxyfen, bifasha cyane gukoresha ubuhinzi.Abantu benshi bazi ibya pyriproxyfen kubwibi.Nudukoko twiza cyane, bigira ingaruka cyane cyane kuri transfo ...Soma byinshi -
Tilmicosine isa nkibikoresho fatizo, nigute dushobora gutandukanya itandukaniro ryabo?
Indwara y'ubuhumekero y'ingurube yamye ari indwara igoye yibasira ba nyiri ubworozi bw'ingurube.Indwara ya etiologiya iragoye, virusi ziratandukanye, ubwinshi ni bwinshi, kandi gukumira no kugenzura biragoye, bizana igihombo kinini mu bworozi bw'ingurube.Mu myaka yashize, indwara zubuhumekero bwingurube ofte ...Soma byinshi -
Nigute ushobora gukora kugirango ibyatsi bya glyphosate burundu?
Glyphosate ni imiti yica ibyatsi ikoreshwa cyane.Mubihe byinshi, kubera imikorere idakwiye uyikoresha, ubushobozi bwibyatsi bya glyphosate bizagabanuka cyane, kandi ubwiza bwibicuruzwa buzafatwa nkibidashimishije.Glyphosate iterwa ku bibabi by'ibimera, n'ihame ryayo rya ...Soma byinshi -
“Inyenzi” ni iki?Ubworozi bwihuse, kuburinda biragoye.
Inyenzi zirarikira inyenzi ni lepidoptera, ikwirakwizwa mbere muri Amerika.Biterwa ahanini nibigori, umuceri nibindi byatsi.Ubu irimo gutera igihugu cyanjye, kandi hari ahantu hakwirakwiriye, kandi inyenzi zirarikira ibyatsi zirakomeye cyane, kandi ibiryo ni binini.Na ...Soma byinshi -
Chlorfenapyr irashobora kwica udukoko twinshi!
Muri iki gihembwe cya buri mwaka, udukoko twinshi twaduka (udusimba twingabo, Spodoptera littoralis, Spodoptera litura, Spodoptera frugiperda, nibindi), byangiza cyane ibihingwa.Nkumuti mugari wica udukoko twica udukoko, chlorfenapyr igira ingaruka nziza zo kurwanya udukoko.1. Ibiranga c ...Soma byinshi -
Beauveria bassiana ifite amahirwe menshi yo guteza imbere isoko mugihugu cyanjye
Beauveria bassiana ni iyumuryango Alternariya kandi irashobora kuba parasitike kumoko arenga 60 yudukoko.Nimwe mu bihumyo byica udukoko bikoreshwa cyane mugihugu ndetse no mumahanga muguhashya udukoko twangiza udukoko, kandi bifatwa nkaho ari entomopatogene ifite imbaraga ziterambere cyane ...Soma byinshi -
Ibihe byerekana ingaruka za Ethephon
Irekurwa rya Ethylene mu gisubizo cya ethephon ntabwo rifitanye isano rya bugufi n’agaciro ka pH gusa, ahubwo rifitanye isano n’ibidukikije byo hanze nkubushyuhe, urumuri, ubushuhe, nibindi, bityo rero menya neza ko witondera iki kibazo gikoreshwa.(1) Ikibazo cy'ubushyuhe Kubora kwa ethephon kwiyongera ...Soma byinshi -
Ukoresha rwose abamectin, beta-cypermethrin, na emamectin neza?
Abamectin, beta-cypermethrin, na emamectine nizo miti yica udukoko ikoreshwa cyane mu buhinzi bwacu, ariko urumva neza imiterere yabyo?1 Abamectin Abamectin ni umuti wica udukoko.Bimaze imyaka irenga 30 ku isoko.Kuki bikomeje gutera imbere ubu?1. Udukoko twica udukoko ...Soma byinshi -
Ibihingwa birwanya udukoko birwanya udukoko bizica udukoko nibarya.Bizagira ingaruka ku bantu?
Ni ukubera iki ibihingwa bihindura udukoko birwanya udukoko?Ibi bitangirana no kuvumbura "gene proteine irwanya udukoko".Ubu hashize imyaka irenga 100, mu ruganda rwo mu mujyi muto wa Thuringia, mu Budage, abahanga bavumbuye bagiteri ifite imirimo yica udukoko ...Soma byinshi -
Ingaruka no gukoresha Bifenthrin
Biravugwa ko bifenthrin igira ingaruka ningaruka zuburozi bwigifu, kandi ikagira ingaruka ndende.Irashobora kurwanya udukoko twangiza mu nsi nka grubs, isake, udukoko twa inshinge za zahabu, aphide, inyo zitwa cabage, isazi yera ya pariki, ibitagangurirwa bitukura, icyayi cyumuhondo nicyayi nudukoko twangiza imboga na te ...Soma byinshi -
Ikiganiro kijyanye no kwirinda kumeneka kwimbuto ukoresheje aside ya gibberellic na surfactant
Gibberellin ni ubwoko bwa tetracyclic diterpene hormone yibihingwa, kandi imiterere yibanze ni 20 gibberelline.Gibberellin, nkibisanzwe bikura neza kandi bigari bikura bikura bigabanya imisemburo, bigira uruhare runini muguhuza imikurire yibihingwa, amababi, indabyo na frui ...Soma byinshi -
Abashinzwe Gukura Ibimera: Impeshyi irahari!
Igenzura ryikura ryibimera nubwoko butandukanye bwimiti yica udukoko, ikomatanyirizwa hamwe cyangwa ikurwa muri mikorobe kandi ifite imirimo imwe cyangwa isa na hormone yibimera.Bagenzura imikurire yibihingwa hakoreshejwe imiti kandi bigira ingaruka kumikurire niterambere ryibihingwa.Ni i ...Soma byinshi