GA3, Gibberellin 90% TC gibberellic aside, igenga imikurire yikimera, ubuhinzi-mwimerere 10% SP 20% SP
Intangiriro
Gibberellin GA3 ni yo igenzura cyane ibihingwa bikura mu buhinzi, amashyamba n’ubuhinzi bw’imboga mu Bushinwa.
Imikorere ya physiologique ya gibberellin GA3 ikubiyemo cyane cyane: guhindura igipimo cyindabyo zumugore nigitsina gabo mubihingwa bimwe na bimwe, gutera parthenocarpy, kwihuta gukura kwimbuto no guteza imbere imbuto;Kurandura imbuto, kumera kwimbuto hakiri kare, kwihuta kuramba no guhinga ibihingwa bimwe na bimwe;Kwagura agace k'ibabi no kwihutisha imikurire y'amashami akiri muto bifasha kwirundanya kwa metabolite muri floem no gukora cambium;Kubuza gukura na senescence, kugenzura imishitsi yumubyimba no gushinga ibirayi.
| Izina RY'IGICURUZWA | GA3 |
| Andi mazina | Ralex, Activol, Acide ya Gibberelic, GIBBEX, n'ibindi |
| Imiterere na dosiye | 90% TC, 10% igituntu, 10% SP, 20% SP |
| URUBANZA No. | 77-06-5 |
| Inzira ya molekulari | C19H22O6 |
| Andika | Igenzura ryikura ryibihingwa |
| Uburozi | Uburozi buke |
| Ubuzima bwa Shelf | Imyaka 2-3 kubika neza |
| icyitegererezo | Icyitegererezo cy'ubuntu kirahari |
| Kuvangavanga | GA3 1,6% + paclobutrazol 1,6% WPForchlorfenuron 0.1% + gibberellic aside 1.5% SLacide gibberellic 0.4% +forchlorfenuron 0.1% SL |
| Aho ukomoka | Hebei, Ubushinwa |
Gusaba
2.1 Kugira ngo ubone ingaruka ki?
Igikorwa kigaragara cyane cya gibberellin nukwihutisha kurambura ingirabuzimafatizo (gibberellin irashobora kongera ibirimo auxin mu bimera, kandi auxin igenga neza kurambura ingirabuzimafatizo).Itera kandi amacakubiri.Irashobora guteza imbere kwaguka kwingirabuzimafatizo (ariko ntabwo itera aside irike y'urukuta).Byongeye kandi, gibberellin irashobora kubuza gukura, gusinzira kuruhande no gusaza, imikorere ya Physiologique yo gushinga ibirayi
2.2 Gukoreshwa ku bihingwa ki?
Gibberellin ibereye ibihingwa bikurikira: ipamba, inyanya, ibirayi, igiti cy'imbuto, umuceri, ingano, soya n'itabi kugirango biteze imbere, kumera, kurabyo no kwera;Irashobora gutuma imikurire yimbuto, itezimbere igipimo cyimbuto, kandi ikagira umusaruro ushimishije wongera ipamba, imboga, melon n'imbuto, umuceri, ifumbire mvaruganda, nibindi.
2.3 Imikoreshereze n'imikoreshereze
| Ibisobanuro | Amazina y'ibihingwa | Igenzura | Umubare | Uburyo bwo gukoresha |
| 10% igituntu | umuceri | Tunganya imikurire | 150-225 g / ha | Gutera amababi |
| seleri | Tunganya imikurire | Inshuro 1500-2000 | spray | |
| 10% SP | seleri | Tunganya imikurire | Inshuro 900-1000 | spray |
| Igiti cya Citrus | Tunganya imikurire | Inshuro 5000-7500 | spray | |
| 20% SP | umuceri | Tunganya imikurire | 300-450 g / ha | Imiti n'ibiti |
| inzabibu | Tunganya imikurire | Inshuro 30000-37000 zamazi (pre anthesis);Inshuro 10000-13000 y'amazi (nyuma ya anthesis) | spray | |
| Ibishishwa | Kubuza kumera kwururabyo | 1.5-2 g / umwobo | Igiti cyo gutera inshinge |
Inyandiko
1. aside ya gibberellic ni ntoya mu gukemura amazi, gushonga hamwe na alcool nkeya cyangwa Baijiu mbere yo kuyikoresha hanyuma ukayungurura kugeza ku cyifuzo cyawe.
2. Imbuto nziza yibihingwa bivurwa na aside ya gibberellic yiyongera, ntabwo rero bikwiye gukoresha imiti mumurima wabigenewe.
