Kurandura ibiti byo mu gasozi mu murima w'ingano byahoze ari ikibazo ku bahinzi.Ariko, ubu hariho imiti yica ibyatsi yitwa propargyl ishobora gufasha gukemura iki kibazo.Propargyl ni aryloxyphenoxypropionic acide inhibitor herbicide ishobora gukuraho neza oati yo mwishyamba hamwe nizindi nyakatsi mumirima yingano.Iyi ngingo izagaragaza ibiranga imikoreshereze ya clodinafop-propargyl kandi itange ibitekerezo bimwe byafasha abahinzi gukoresha neza ibyatsi.

Intangiriro no gukoresha propargyl
Aspargyl ni imiti yica ibyatsi yakozwe na sosiyete yo mu Busuwisi Syngenta, izwi kandi nka acide clodinal cyangwa hejuru.Ikoreshwa cyane cyane mubyatsi nyuma yo kuvuka mumirima yingano kandi irashobora kurwanya neza ibyatsi bibi nka soya yo mwishyamba mumirima yingano.Propargyl iraboneka muburyo butandukanye, nka 15% ya microemuliyoni ya clodinafop, 15% ifu ya clodinfop ya wettable, nibindi. Nyuma yikigeragezo cyerekanwe hamwe n’imyiyerekano, propargyl igira ingaruka nziza zo kugenzura ibiti byo mu gasozi mu ngano, cyane cyane oati yo mu gasozi.Ibimenyetso byingaruka zibiyobyabwenge bizagaragara nyuma yiminsi ibiri nyuma yo gufata imiti.

Iyo ukoresheje propargyl, twakagombye kumenya ko aho yinjira mumiti yica udukoko ahanini ari amababi cyangwa amababi yibiti byatsi.Ingaruka zo kuvura uruti nibibabi nibyiza, mugihe ingaruka zo gukoresha imiti yica udukoko binyuze mumizi ni nkeya.Byongeye kandi, propargyl ntabwo ikwiriye kurwanya nyakatsi ya brome, kandi birasabwa gukoresha ibindi byatsi biva mu kurwanya brome.Ku ngano, propargyl ni amahitamo meza, ariko ntukongere cyangwa ngo wongere dosiye ya agent utabiherewe uburenganzira bwo kwirinda phytotoxicity mu ngano.

Nigute ushobora gukoresha clofenac
1. Gukoresha inshuro imwe
Mubihe aho usanga ibyatsi bike cyangwa bidafite umurima wingano, clofenacet irashobora gukoreshwa wenyine.Koresha ifu ya 15% ya propargyl ivanze, vanga 14 ~ 20g ya agent n'amazi kuri buri ndobo, hanyuma uvure ingemwe z'ingano.

2. Koresha hamwe
Ku bihe aho ibyatsi bibi, ibyatsi bigari hamwe n’ibiti bibana mu murima w ingano, birasabwa gukoresha clodinafop-propargyl ifatanije n’ibindi bimera kugira ngo ingaruka z’icyatsi kibe.Iyo utera ibyatsi kumurima wingano, urashobora kuvanga ml 20 ya 20% ya emulioni ya fluopyron cyangwa 20-40g ya 20% ya sodium dimethyl tetrachloride ifu yuzuye hamwe na 14-20g ya 15% ya clofenacetate yifu yifu.Birumvikana ko, iyo ikoreshejwe hamwe, ni ngombwa kwemeza ko ibyatsi byatoranijwe bifite umutekano ku ngano.

Byongeye kandi, kugirango byorohewe numutekano, clodinafop-propagil irashobora kandi kugaragara muburyo bwo gutegura imiti hamwe nindi miti.Kurugero, Syngenta ya 5% pinaclofenac-ethyl emulsifiable concentrate ni ugutegura hamwe hamwe na clodinafop-propargyl nkibyingenzi kandi birakwiriye kurwanya nyakatsi ya gramine mu gihe cyizuba cyangwa ingano.

Kwirinda n'ibitekerezo byo gukoresha
1. Ikibanza cyinjira muri clodinafop-ethyl kiri cyane cyane mumababi cyangwa amababi yicyatsi, bityo ingaruka zo gukoresha imizi ni mibi.Mugihe ushyira imiti yica udukoko, menya neza ko umuti wica udukoko uhuza neza nibibabi byatsi.

2. Ingaruka zo kugenzura propargyl kuri brome ni mbi.Birasabwa gukoresha ibindi byatsi bivura kugirango ugenzure brome kugirango ubone ibisubizo byiza.

3. Iyo ukoresheje ifu ya 15% ya clofenacet, ifu ya 3.75% irashobora kongerwamo kuvangwa kugirango umutekano w ingano urusheho kuba mwiza.

Vuga muri make
Propargyl ni imiti ikoreshwa cyane kandi ifite ingaruka nziza zo kurwanya ibyatsi bibi nka soya yo mu gasozi mu ngano.Iyo ukoresheje propargyl, ni ngombwa kwitondera urubuga rwinjira rwumukozi, kubuza kwigana brome, no kugenzura dosiye ya agent.Muri icyo gihe, gukoresha hamwe na clodinafop-propargyl hamwe n’ibindi bimera bishobora kurushaho kunoza ingaruka z’ibyatsi.Binyuze mu buryo bukwiye bwo gukoresha no kwirinda, abahinzi barashobora gukoresha neza clodinafop-propargyl kugira ngo bakemure ikibazo cy’ibiti byo mu gasozi mu murima w’ingano no kuzamura umusaruro n’ubwiza bw’ibihingwa.