Nifumbire mvaruganda niyihe?
Ubu bwoko bw'ifumbire ya foliar irimo ibintu bigenga imikurire y'ibimera, nka auxin, imisemburo n'ibindi bintu.
Igikorwa cyacyo nyamukuru nukugenzura imikurire niterambere. Irakwiriye gukoreshwa mugihe cyambere no hagati yo gukura kw'ibimera.
Mugihe cyo gukura, ibimera ntibishobora gusa guhuza intungamubiri nyinshi nibintu byubaka, ahubwo binabyara ibintu bimwe na bimwe bikora umubiri, byitwa imisemburo ya endogenous. Nubwo iyi misemburo iboneka muke mubihingwa, irashobora kugenzura no kugenzura imikurire niterambere risanzwe ryibimera, nko gukura kwingirabuzimafatizo no gutandukana, kugabana ingirabuzimafatizo, kubaka urugingo, gusinzira no kumera, tropism yibimera, sensitivite, gukura, kumena, gusaza, nibindi, byose bigengwa muburyo butaziguye cyangwa butaziguye na hormone. Bimwe mubintu kama bihinduranya muburyo bwinganda mu nganda zifite imiterere ya molekile ningaruka za physiologique kuri hormone yibimera byitwa ibihingwa bikura.
Igenzura ryimikurire yimisemburo hamwe na hormone yibimera mubisanzwe hamwe byitwa imikurire yikimera.
Kugeza ubu, ibisanzwe bikoreshwa mugukuza ibihingwa mubikorwa ni
①Auxin:nka acide acide ya Naphthalene (NAA), aside Indole-3-acetike, imiti igabanya ubukana, 2,4-D, nibindi.;
Ac Acide ya Gibberellic:Hariho ubwoko bwinshi bwa Acide ya Gibberellic, ariko Acide ya Gibberellic ikoreshwa mubikorwa cyane cyane (GA3) na GA4, GA7, nibindi.;
YCytokinins:nka 5406;
YthEthylene:Etifoni;
⑤Ibimera bikura byangiza cyangwa bidindiza:Chlormequat Chloride (CCC), chlorambucil, Paclobutrazol (Paclo), plastike, nibindi Usibye hejuru yavuzwe haruguru, hariho Brassinolide (BRs), zeati, aside abcisic, defoliants, triacontanol, nibindi.
Igikorwa cyacyo nyamukuru nukugenzura imikurire niterambere. Irakwiriye gukoreshwa mugihe cyambere no hagati yo gukura kw'ibimera.
Mugihe cyo gukura, ibimera ntibishobora gusa guhuza intungamubiri nyinshi nibintu byubaka, ahubwo binabyara ibintu bimwe na bimwe bikora umubiri, byitwa imisemburo ya endogenous. Nubwo iyi misemburo iboneka muke mubihingwa, irashobora kugenzura no kugenzura imikurire niterambere risanzwe ryibimera, nko gukura kwingirabuzimafatizo no gutandukana, kugabana ingirabuzimafatizo, kubaka urugingo, gusinzira no kumera, tropism yibimera, sensitivite, gukura, kumena, gusaza, nibindi, byose bigengwa muburyo butaziguye cyangwa butaziguye na hormone. Bimwe mubintu kama bihinduranya muburyo bwinganda mu nganda zifite imiterere ya molekile ningaruka za physiologique kuri hormone yibimera byitwa ibihingwa bikura.
Igenzura ryimikurire yimisemburo hamwe na hormone yibimera mubisanzwe hamwe byitwa imikurire yikimera.
Kugeza ubu, ibisanzwe bikoreshwa mugukuza ibihingwa mubikorwa ni
①Auxin:nka acide acide ya Naphthalene (NAA), aside Indole-3-acetike, imiti igabanya ubukana, 2,4-D, nibindi.;
Ac Acide ya Gibberellic:Hariho ubwoko bwinshi bwa Acide ya Gibberellic, ariko Acide ya Gibberellic ikoreshwa mubikorwa cyane cyane (GA3) na GA4, GA7, nibindi.;
YCytokinins:nka 5406;
YthEthylene:Etifoni;
⑤Ibimera bikura byangiza cyangwa bidindiza:Chlormequat Chloride (CCC), chlorambucil, Paclobutrazol (Paclo), plastike, nibindi Usibye hejuru yavuzwe haruguru, hariho Brassinolide (BRs), zeati, aside abcisic, defoliants, triacontanol, nibindi.
