Imiti yica ibyatsiniimiti y’ubuhinziikoreshwa mu kurwanya cyangwa gukuraho ibimera bidakenewe (urumamfu). Imiti yica ibyatsi irashobora gukoreshwa mu buhinzi, mu buhinzi bw’imboga, no mu busitani kugira ngo igabanye irushanwa hagati y’ibyatsi n’ibihingwa ku ntungamubiri, urumuri, n'umwanya bibuza gukura kwabo. Ukurikije imikoreshereze nuburyo bwibikorwa, imiti yica ibyatsi irashobora gushyirwa mubyiciro byatoranijwe, bidatoranijwe, byabanje kugaragara, nyuma yibigaragara,kuvugananasisitemu y'ibyatsi.
Ni ubuhe bwoko bw'ibyatsi bihari?
Bishingiye ku Guhitamo
Imiti yica ibyatsi
Imiti yica ibyatsi igenewe kwibasira ubwoko bwibyatsi bibi mugihe hasigaye ibihingwa byangiritse. Ibi bikunze gukoreshwa mubuhinzi mugucunga ibyatsi bitangiza imyaka.
Imikoreshereze ikwiye:
Imiti yica ibyatsi nibyiza mubihe aho amoko y’ibyatsi agomba kugenzurwa atiriwe yangiza igihingwa cyifuzwa. Bikunze gukoreshwa kuri:
Ibihingwa: kurinda ibihingwa nkibigori, ingano na soya ibyatsi bibi.
Ibyatsi na turf: kurandura ibyatsi nka dandelion na clover bitangiza ibyatsi.
Ubusitani bw'imitako: gucunga ibyatsi bibi mu ndabyo n'ibihuru.
Ibicuruzwa bisabwa:
2,4-D
Urwego rwo kurwanya nyakatsi: Dandelion, clover, inkoko, nibindi byatsi bibi.
Ibyiza: Birwanya ibyatsi bitandukanye byagutse, ntabwo byangiza ibyatsi byatsi, ibisubizo bigaragara mumasaha.
Ibiranga: Biroroshye gushyira mubikorwa, ibikorwa bya sisitemu, kwinjiza vuba ningaruka zigaragara.
Dicamba 48% SL
Ibindi bikorwa: 98% TC; 70% WDG
Urwego rwo kurwanya nyakatsi: Ibyatsi bibi birimo bindweed, dandelion, na thistles.
Ibyiza: Kurwanya neza ibyatsi bibi bigumaho, birashobora gukoreshwa mubihingwa byatsi n'inzuri.
Ibiranga: Sisitemu ya herbicide, yimuka mubihingwa, kugenzura igihe kirekire.
Imiti idahitamo
Imiti idahitamo ibyatsi ni imiti yagutse yica ibimera byose bahuye nabyo. Ibi bikoreshwa mugusiba ahantu hatifuzwa ibihingwa.
Imikoreshereze ikwiye:
Imiti yica ibyatsi idahitamo ikwiranye n’ahantu hakenewe kurwanya ibimera byuzuye. Birakwiriye:
Gutunganya ubutaka: mbere yo kubaka cyangwa gutera.
Ahantu h’inganda: hafi yinganda, kumuhanda na gari ya moshi aho ibimera byose bigomba kuvaho.
Inzira n'inzira: kurinda ibimera byose gukura.
Ibicuruzwa bisabwa:
Glyphosate 480g / l SL
Ibindi bisobanuro: 360g / l SL, 540g / l SL, 75.7% WDG
Urwego rwo kurwanya nyakatsi:Buri mwakanaburigiheibyatsi n'ibyatsi bigari, ibyatsi, n'ibiti by'ibiti.
Ibyiza: Nibyiza cyane kugenzura ibimera byose, ibikorwa bya sisitemu bituma kurandura burundu.
Ibiranga: Byakuwe mubibabi, bihindurwamo imizi, formulaire zitandukanye (biteguye-gukoresha, kwibanda).
Paraquat 20% SL
Ibindi bisobanuro: 240g / L EC, 276g / L SL
Urwego rwo kurwanya nyakatsi: Ikirere kinini, harimo ibyatsi byumwaka, ibyatsi bigari, n’ibyatsi byo mu mazi.
Ibyiza: Byihuta-bikora, bidatoranijwe, bigira ingaruka mubice bitari ibihingwa.
Ibiranga: Menyesha ibyatsi, bisaba gufata neza kubera uburozi bwinshi, ibisubizo byihuse.
Bishingiye ku gihe cyo gusaba
Imiti yica ibyatsi
Imiti yica ibyatsi ikoreshwa mbere yuko ibyatsi bimera. Bakora inzitizi yimiti mubutaka butuma imbuto zibyatsi zimera.
Gukoresha neza:
Imiti yica ibyatsi mbere yo kugaragara nibyiza mukurinda ibyatsi bibi kumera kandi bikoreshwa muri:
Ibyatsi n'ubusitani: guhagarika imbuto z'ibyatsi zimera mu mpeshyi.
Isambu: kugabanya irushanwa ryatsi mbere yo gutera imyaka.
Ibitanda byindabyo zumurimbo: komeza ibitanda bisukuye, bitarimo ibyatsi.
Ibicuruzwa bisabwa:
Pendimethalin 33% EC
Ibindi bisobanuro: 34% EC ， 330G / L EC ， 20% SC ， 35% SC ， 40SC ， 95% TC ， 97% TC ， 98% TC
Urwego rwo kurwanya nyakatsi: Ibyatsi byumwaka nicyatsi kibisi nka crabgrass, foxtail, na goosegrass.
Ibyiza: Kurwanya igihe kirekire mbere yo kugaragara, kugabanya umuvuduko wibyatsi, umutekano kubihingwa bitandukanye n'imitako.
Ibiranga: Amazi ashingiye kumazi, byoroshye kuyashyira mubikorwa, ingaruka nke zo gukomeretsa imyaka.
Trifluralin
Urwego rwo kurwanya nyakatsi: Ubwoko butandukanye bwibyatsi byumwaka birimo barnyardgrass, inkoko, hamwe nintama.
Ibyiza: Kurwanya ibyatsi mbere yo kugaragara, bikwiranye nubusitani bwimboga nigitanda cyindabyo.
Ibiranga: Ubutaka burimo ibyatsi, bitanga inzitizi yimiti, ibikorwa birebire bisigaye.
Ibimera byihutirwa
Ibyatsi biva mu bimera bimaze gukoreshwa nyuma yo kugaragara. Iyi miti yica ibyatsi igira akamaro mukurwanya ibyatsi bibi bikura.
Imikoreshereze ikwiye:
Nyuma yo kugaragara ibyatsi biva mu kwica ibyatsi byagaragaye kandi bikura cyane. Birakwiriye:
Ibihingwa: kurwanya nyakatsi igaragara nyuma yibihingwa bimaze gukura.
Ibyatsi: kuvura ibyatsi byagaragaye mu byatsi.
Ubusitani bwa imitako: bwo kuvura ibyatsi bibi hagati yindabyo nigiti.
Ibicuruzwa bisabwa:
Clethodim 24% EC
Ibindi bisobanuro: Clethodim 48% EC
Urwego rwo kurwanya nyakatsi: Ibyatsi byumwaka nibihe byinshi nka foxtail, johnsongras, na barnyardgrass.
Ibyiza: Kugenzura neza ubwoko bwibyatsi, umutekano kubihingwa bigari, ibisubizo byihuse.
Ibiranga: Imiti yica ibyatsi, yinjizwa namababi, ihindurwa mubihingwa byose.
Bishingiye ku buryo bwo gukora
Menyesha ibyatsi
Menyesha ibyatsi byica gusa ibice byibimera bakoraho. Bakora vuba kandi bikoreshwa cyane mukurwanya ibyatsi bibi byumwaka.
Imikoreshereze ikwiye:
Menyesha ibyatsi byica ibyatsi byihuse, kurwanya nyakatsi. Birakwiriye:
Ubuvuzi bwaho: gusa ahantu runaka cyangwa ibyatsi bibi bigomba kuvurwa.
Imirima yubuhinzi: yo kurwanya byihuse ibyatsi bibi byumwaka.
Ibidukikije byo mu mazi: byo kurwanya nyakatsi mu mazi.
Ibicuruzwa bisabwa:
Diquat 15% SL
Ibindi bisobanuro: Diquat 20% SL, 25% SL
Urwego rwo kurwanya nyakatsi: Ikirangantego kinini kirimo ibyatsi byumwaka hamwe nicyatsi kibisi.
Ibyiza: Igikorwa cyihuse, cyiza mubidukikije byubuhinzi n’amazi, byiza cyane kuvura ahantu.
Ibiranga: Menyesha ibyatsi, bihagarika ingirabuzimafatizo, ibisubizo bigaragara mumasaha.
Imiti yica ibyatsi
Imiti yica ibyatsi ikururwa nigiterwa ikagenda mu ngingo zayo zose, ikica igihingwa cyose harimo imizi yacyo.
Imikoreshereze ikwiye:
Imiti yica ibyatsi nibyiza muburyo bwuzuye, burambye bwo kurwanya nyakatsi, harimo imizi. Bakoreshwa kuri:
Isambu: yo kurwanya nyakatsi.
Imirima n'imizabibu: kuburumamfu bukomeye, bushinze imizi.
Ahantu hatari ibihingwa: kugenzura ibimera igihe kirekire bikikije inyubako nibikorwa remezo.
Ibicuruzwa bisabwa:
Glyphosate 480g / l SL
Ibindi bisobanuro: 360g / l SL, 540g / l SL, 75.7% WDG
Urwego rwo kurwanya nyakatsi: Ibyatsi byumwaka nibihe byinshi, ibyatsi bigari, ibiti, nibiti byimbaho.
Ibyiza: Byiza cyane, byemeza kurandura burundu, byizewe kandi bikoreshwa cyane.
Ibiranga: Imiti yica ibyatsi, yinjizwa namababi, ihindurwamo imizi, iboneka muburyo butandukanye.
Imazethapyr Herbicide - Oxyfluorfen 240g / L EC
Ibindi bisobanuro: Oxyfluorfen 24% EC
Urwego rwo kurwanya nyakatsi: Kugenzura ibyatsi byinshi mu bihingwa by’ibinyamisogwe, harimo ibyatsi byumwaka n’ibyatsi bigari.
Ibyiza: Bikora neza kandi bifite umutekano kubihingwa byibinyamisogwe, kugenzura igihe kirekire, kwangiza ibihingwa bike.
Ibiranga: Imiti yica ibyatsi, yinjizwa nibibabi n'imizi, ihindurwa mu gihingwa cyose, kurwanya ibyatsi bibi.
Igihe cyo kohereza: Gicurasi-29-2024
