Ni uwuhe muti ukwiye gukoreshwa mu kugenzura indabyo za karoti?

Karoti zishobora kugenzurwa kugira ngo zidatanga indabyo hakoreshejwe ubwoko bwa malonylureaabashinzwe kugenzura iterambere(ubwinshi 0.1% - 0.5%) cyangwa ibikoresho bigenzura imikurire y'ibimera nka gibberellin. Ni ngombwa guhitamo ubwoko bw'imiti bukwiye, ubwinshi bwayo, no kumenya igihe n'uburyo bukwiye bwo kuyikoresha.

Karoti ni ubwoko bw'imboga busanzwe, bukungahaye ku ntungamubiri kandi bukundwa cyane n'abantu. Ariko, mu gihe cyo guhinga, karoti zishobora guhura n'ingaruka z'umusaruro n'ubwiza. Kugira ngo bagenzure neza ingaruka z'umusaruro muri karoti, abahinzi bahitamo gukoresha uburyo bwo kugenzura imikurire y'ibimera.

I. Ibipimo bigenzura ikura rya Maleic Hydrazide

Imiti igenzura ikura rya hydrazide ya maleic ni imwe mu miti ikoreshwa cyane mu kugenzura ikura rya karoti. Igenzura urugero rw'imisemburo mu mubiri w'ibimera, ikabuza uburebure bw'igiti, bityo igatinza igihe cyo gukura kwa karoti. Uburyo bwihariye bwo kuyikoresha ni ubu bukurikira: Mu gihe cyo gukura kwa karoti, gutera imiti igabanya 0.1% kugeza kuri 0.5% bishobora kugenzura neza ikibazo cyo gukura kwa karoti. Ariko, ni ngombwa kwitonda mu gihe uyikoresha no kwirinda kuyikoresha cyane kugira ngo hirindwe ko karoti zikura mu buryo budasanzwe.

II. Ibipimo bigenzura imikurire y'ibimera nkaGibberellins

Uretse uburyo bwo kugenzura imikurire ya malonylhydrazine, gibberellins n'izindi nzira zo kugenzura imikurire y'ibimera nazo zishobora gukoreshwa mu gukumira ko karoti zikura. Gibberellins zishobora guteza imbere imikurire y'ibimera bya karoti mu gihe zibuza uburebure bw'imiti, bityo zikarinda ko ikwirakwira ry'imiti rigabanuka. Mu gihe uzikoresha, ni ngombwa guhitamo ubwoko bw'imiti ikwiye n'uburyo bwo kuyikoresha hashingiwe ku mimerere nyayo, no kumenya igihe n'uburyo bukwiye bwo kuyikoresha. Muri rusange, gutera umuti mu cyiciro cya mbere cy'imikurire ya karoti cyangwa mbere yo kuyitera ni ingirakamaro cyane.

III. Akamaro k'Ingamba z'Ubuyobozi Burambuye

Nubwo gukoresha uburyo bwo kugenzura imikurire y'ibimera bishobora kugenzura neza imikurire ya karoti, ingamba zo kuzicunga zirambuye nazo ni ingenzi. Abahinzi bagomba guhitamo ubwoko bufite ubudahangarwa bukomeye ku mikurire yo guterwa, no gukomeza imicungire y'imirima babungabunga ubushuhe bw'ubutaka n'ubushyuhe bukwiye. Byongeye kandi, gukuraho udukoko n'indwara ku gihe nabyo ni imwe mu ngamba z'ingenzi zo gukumira imikurire ya karoti.

Mu gusoza, kugira ngo hagenzurwe uburyo bwo gukura kw'ibimera muri karoti, hashobora gukoreshwa imiti igenzura imikurire nka malonylurea cyangwa gibberellins. Ni ngombwa kwita ku guhitamo imiti, ingano yayo, igihe cyo kuyikoresha, n'uburyo bwo kuyikoresha. Muri icyo gihe, gushimangira ingamba zo kuyicunga neza nabyo ni uburyo bw'ingenzi bwo gukumira uburyo bwo gukura kw'ibimera muri karoti. Binyuze mu micungire ya siyansi no gukoresha imiti mu buryo bukwiye, abahinzi bashobora kongera umusaruro n'ubwiza bwa karoti.