Amakuru
Amakuru
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Incamake y'ibiranga imiti yica udukoko bisanzwe
Emamectin Benzoate Umurimo w’udukoko, kwica udukoko no kwica udukoko mu mitsi wa abamectin wikubye inshuro 10 kugeza ku 100, kandi urwego rwayo rwo kwica udukoko rwariyongereye. Ikora cyane cyane nk'uburozi bwo mu gifu kandi ifite ingaruka zo kwica abantu. Udukoko tuzarwara ubumuga budasubirwaho kandi tugahagarika...Soma byinshi -
Izamuka ry’ibiciro by’ifumbire mvaruganda ryahinduye ibyemezo byo gutera umuceri mu bihugu byohereza mu mahanga.
Amakuru yo ku ya 1 Mata: Impuguke mu isoko ziherutse kuvuga ko ibiciro by’ifumbire mvaruganda n’ibikomoka kuri peteroli bitangiye kugira ingaruka ku byemezo by’ubuhinzi by’ibihugu bikomeye byohereza ibicuruzwa mu mahanga. Impuguke mu isoko muri Tayilande no muri Leta Zunze Ubumwe za Amerika zagaragaje ko abahinzi b’umuceri bashobora kugabanya umusaruro wabo, ibyo bikaba ...Soma byinshi -
Izamuka ry'ibiciro by'imizigo rishobora kuzamura ibiciro by'imiti ikoreshwa mu buhinzi: kwiyongera gushobora kugera kuri 10%.
Izamuka ry’ibiciro by’imizigo bitewe n’izamuka ry’ibiciro bya peteroli rikomeje kwiyongera, ibyo bikaba bigira ingaruka ku isoko ry’isi ry’ibikomoka ku buhinzi. Izamuka ry’ibiciro by’ibikomoka ku bimera rishobora kugera kuri 10% kuri kilo. Mu gusesengura uko isoko rihagaze vuba aha, byagaragajwe ko byombi ...Soma byinshi -
Imibu itera malariya iri kugenda yihuta kurusha uko imiti yica udukoko ishobora kuyica.
Kurwanya indwara zandura ni irushanwa ryo kurwanya ubwihindurize. Bagiteri zikura zirwanya imiti yica udukoko, kandi virusi zihora zihinduka kugira ngo zikwirakwire vuba. Indwara ziterwa n'udukoko ni indi ntambara y'ubwihindurize: udukoko ubwatwo turimo gukura zirwanya uburozi bw'abantu...Soma byinshi -
Inama zisabwa zo gukuraho imibu mu rugo
Imibu ni ubwoko bwa kabiri bw'udukoko duto dukunda kubabaza cyane nyuma y'isazi. Isazi nyinshi zivuga hirya no hino, zigatuma abantu bumva bababaye, cyangwa zigakomeza kuguruka hirya no hino mu biribwa byacu, bigatuma twumva dufite isesemi. Ariko imibu iruma abantu igasiga ikibyimba kinini gitukura, kandi mu bihe bikomeye, ishobora no gukwirakwiza indwara....Soma byinshi -
Ni ubuhe buryo bwiza bwo kurandura imibu n'isazi mu bworozi bw'amatungo?
Imirimo yo kwica udukoko mu bworozi ni ingenzi cyane. Ariko, mu mpeshyi, imibu n'isazi biba ahantu hose, ibyo bikaba bitera ingorane zikomeye mu mikorere yo kwica udukoko. Nyuma yo kwica udukoko, imibu n'isazi bizakwirakwiza indwara, bigatuma abahinzi benshi bababara cyane. Ho...Soma byinshi -
Abakangurambaga barasaba ko hagira igikorwa cyo kurangiza 'kwishingikiriza' ku miti yica ibyatsi mu Bwongereza | Ubwicanyi
Mu myaka ya 1980, abahinzi bo muri Ecosse ni bo batangije ikoreshwa rya spray ya glyphosate mbere yo gusarura ingano. Kubera ko ibibaya bitose bituma bigorana kumisha imyaka neza, bashyizeho uburyo bwo kwica ibyatsi bibi icyumweru kimwe cyangwa bibiri mbere yo gusarura kugira ngo bihutishe uburyo bwo kumisha. Glyphosate wa...Soma byinshi -
Uko imibu ikomeza kurwanya imiti yica udukoko, abahanga mu bya siyansi babonye uburyo bwo kugabanya kororoka kwayo.
Hamwe n'aya makuru mashya, abashakashatsi bafite aho bahera bashyigikira mu kugenzura umubare w'imibu ku isi. Itsinda ry'abahanga bo muri Virginia Tech basohoye ibyavuye mu bushakashatsi bwabo ku misemburo y'abana (ikimenyetso cy'imiti cy'ingenzi mu kororoka kw'imibu) mu nyandiko ...Soma byinshi -
Imiti yica udukoko idatera uburozi ishobora kubuza imiswa kwangiza imizi y'imbuto.
Inyoni zitukura (Solenopsis invicta) zabaye inzoka zikomeye muri Leta Zunze Ubumwe za Amerika kuva zavumburwa mu 1933 na 1945. Kuruma kwazo bitera ububabare bukabije kandi bigatwara Leta Zunze Ubumwe za Amerika miliyari 8 z'amadolari buri mwaka. Muri iki gihe, inyoni zitukura ziboneka muri leta 19, cyane cyane mu ...Soma byinshi -
Igihembwe gisanzwe cy’ubuhinzi bw’impeshyi kiri hafi, kandi hari icyizere cyo kuzamuka kw’ibiciro by’imiti yica udukoko n’ifumbire mvaruganda. Abahanga mu nganda: Muri iki gihe, buri wese arimo arasabwa cyane...
Akazi k'umwaka gatangira mu mpeshyi. Guhinga mu mpeshyi, nk'igihe cy'ingenzi cyo gukoresha ifumbire mvaruganda mu mwaka wose, byahoze ari igihe cy'ubwinshi ku nganda zikora imiti yica udukoko n'ifumbire mvaruganda, ndetse n'igihe cy'ubwinshi gikenerwa cyane mu mwaka wose. Bitewe n'ibintu byinshi...Soma byinshi -
Guhindura politiki yo kugabanya ibicuruzwa byoherezwa mu mahanga + ingamba zo kurwanya ubucucike bw'ibicuruzwa mu gihugu + kongera kuzuza ububiko bw'ibicuruzwa mu mahanga - iterambere ry'inganda ryitezwe ko rizagaruka.
Ku ya 8 Mutarama 2026, Minisiteri y'Imari n'Ikigo cy'Imisoro cya Leta bashyize ahagaragara itangazo, rivuga neza ko guhera ku ya 1 Mata 2026, igabanyirizwa ry'umusoro ku bicuruzwa bimwe na bimwe by'imiti yica udukoko rizakurwaho. Ibyiciro birimo: Ubwoko bw'ingenzi bw'ibikoresho fatizo by'imiti birimo...Soma byinshi -
Ingaruka za gibberellin na nitrati ya potasiyumu, ndetse n'ingaruka z'isoko ry'umusaruro ku miterere ya fiziki y'imizabibu.
Mu nzabibu zo ku meza, harimo n'ubwoko bw'ingore bwa Siah-e-Samarkhandi, imiterere y'urutoki n'ingano y'imbuto ni ingenzi cyane. Ariko, ubuhinzi bw'uru ruzabibu buhura n'imbogamizi nyinshi, nko kugabanuka kw'imbuto z'inzabibu n'imbuto z'ingore, bigatuma umusaruro ugabanuka n'agaciro k'isoko. Kugabanuka kw'imbuto z'inzabibu ni ikibazo gikomeye ku ...Soma byinshi
