Amakuru
Amakuru
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Ni izihe ndwara pyriproxyfen ishobora gukumira?
Pyriproxyfen ifite isuku nyinshi ni kristu. Inyinshi muri pyriproxyfen tugura mu buzima bwa buri munsi ni amazi. Amazi avangwa na pyriproxyfen, ikaba ikoreshwa neza mu buhinzi. Abantu benshi bazi pyriproxyfen kubera iyi mpamvu. Ni umuti mwiza cyane wica udukoko, cyane cyane ugira ingaruka ku ihinduka ry'...Soma byinshi -
Tilmicosin ni kimwe cyane mu bikoresho fatizo, ni gute watandukanya itandukaniro riri hagati yabyo?
Indwara z'ubuhumekero bw'ingurube zahoraga ari indwara igoye cyane ibangamiye ba nyir'ubworozi bw'ingurube. Impamvu ni nyinshi, indwara zitera indwara ziratandukanye, ikwirakwira ryazo ni rinini, kandi kuzirinda no kuzirwanya biragoye, ibyo bikaba byateje igihombo gikomeye mu bworozi bw'ingurube. Mu myaka ya vuba aha, indwara z'ubuhumekero z'ubworozi bw'ingurube zikunze...Soma byinshi -
Ni gute wakora kugira ngo ukore icyatsi cya glyphosate burundu?
Glyphosate ni yo miti ikoreshwa cyane mu kwica udukoko. Kenshi na kenshi, bitewe n'uko umuntu uyikoresha adakoresheje neza, ubushobozi bwo kwica udukoko bwa glyphosate buragabanuka cyane, kandi ubwiza bw'umuti bugafatwa nk'ubudashimishije. Glyphosate iterwa ku mababi y'ibimera, kandi ihame ryayo ni...Soma byinshi -
“Inyenzi” ni iki? Kororoka vuba, biragoye kwirinda.
Inyenzi yo mu gasozi irarikiye ubwatsi ni iy'inyoni yo mu bwoko bwa lepidoptera, isanzwe ikwirakwira muri Amerika. Iterwa ahanini n'ibigori, umuceri n'izindi nyenzi. Ubu iri kwibasira igihugu cyanjye, kandi hari agace gatuwemo, kandi inyenzi yo mu gasozi irarikiye ubwatsi irakomeye cyane, kandi ibiryo ni byinshi. Kandi ...Soma byinshi -
Chlorfenapyr ishobora kwica udukoko twinshi!
Muri iki gihembwe cya buri mwaka, udukoko twinshi turavuka (udukoko twa army bug, Spodoptera littoralis, Spodoptera litura, Spodoptera frugiperda, nibindi), bigatera kwangirika gukomeye ku bihingwa. Nk'umuti wica udukoko mu buryo bwagutse, chlorfenapyr igira ingaruka nziza ku dukoko. 1. Ibiranga c...Soma byinshi -
Beauveria bassiana ifite amahirwe menshi yo guteza imbere isoko mu gihugu cyanjye.
Beauveria bassiana iri mu muryango wa Alternaria kandi ishobora gutera udukoko ku bwoko burenga 60 bw'udukoko. Ni imwe mu mikorobe yica udukoko ikoreshwa cyane mu gihugu no mu mahanga mu kurwanya udukoko, kandi ifatwa nk'umuti utera udukoko udukoko ufite imbaraga nyinshi mu iterambere...Soma byinshi -
Ibintu bitera imikorere ya Ethephon mu gihe cy'ikirere
Gusohora ethylene mu gisubizo cya ethephon ntibifitanye isano ya hafi n'agaciro ka pH gusa, ahubwo binafitanye isano n'imiterere y'ibidukikije byo hanze nk'ubushyuhe, urumuri, ubushuhe, nibindi, bityo rero menya neza ko witaye kuri iki kibazo kirimo gukoreshwa. (1) Ikibazo cy'ubushyuhe Gusenyuka kwa ethephon kwiyongera...Soma byinshi -
Ese koko ukoresha abamectin, beta-cypermethrin, na emamectin neza?
Abamectin, beta-cypermethrin, na emamectin ni imiti yica udukoko ikoreshwa cyane mu buhinzi bwacu, ariko se koko urasobanukiwe neza imiterere yayo nyayo? 1. Abamectin Abamectin ni umuti wica udukoko ushaje. Umaze imyaka irenga 30 ku isoko. Kuki ukiri gutera imbere ubu? 1. Umuti wica udukoko...Soma byinshi -
Ibihingwa birwanya udukoko byahinduwe mu buryo bw'uturemangingo byica udukoko nibirya. Ese bizagira ingaruka ku bantu?
Kuki ibihingwa bihinduka udukoko birwanya udukoko? Ibi bitangirana no kuvumbura "gene ya poroteyine irwanya udukoko". Hashize imyaka irenga 100, mu ruganda rwo mu mujyi muto wa Thuringia, mu Budage, abahanga mu bya siyansi bavumbuye bagiteri ifite ubushobozi bwo kwica udukoko ...Soma byinshi -
Ingaruka n'imikoreshereze ya Bifenthrin
Bivugwa ko bifenthrin igira ingaruka mbi ku mubiri no ku gifu, kandi ikagira ingaruka zirambye. Ishobora kurwanya udukoko two munsi y'ubutaka nk'udusimba, inyenzi, udukoko twa zahabu, udukoko tw'ibijumba, inzoka zo mu bwoko bwa cabbage, udusimba tw'umweru two mu butaka, ibitagangurirwa bitukura, udukoko tw'umuhondo w'icyayi n'utundi dukoko two mu bimera ndetse n'utundi dukoko two mu bimera...Soma byinshi -
Ikiganiro ku kwirinda gucika kw'imbuto hakoreshejwe aside gibberellic na surfactant
Gibberellin ni ubwoko bwa tetracyclic diterpene plant hormone, kandi imiterere yayo y'ibanze ni 20 karuboni gibberelline. Gibberellin, nk'umusemburo usanzwe ugenga imikurire y'ibimera ukora neza kandi ufite imiterere yagutse, igira uruhare runini mu kugenzura imikurire y'ibimera, amababi, indabyo n'imbuto...Soma byinshi -
Ibipimo by'Imikurire y'Ibimera: Impeshyi irageze!
Ibipimo bigenzura imikurire y'ibimera ni ubwoko butandukanye bw'imiti yica udukoko, ikorwa cyangwa ikurwa mu tunyangingo duto kandi ifite imirimo imwe cyangwa isa n'iy'imisemburo y'ibimera. Igenzura imikurire y'ibimera hakoreshejwe imiti kandi igira ingaruka ku mikurire n'iterambere ry'ibihingwa. I...Soma byinshi