Ibihe byerekana ingaruka za Ethephon

Irekurwa rya Ethylene kuvaethephonigisubizo ntabwo kijyanye gusa nagaciro ka pH, ariko kandi kijyanye nibidukikije byo hanze nkubushyuhe, urumuri, ubushuhe, nibindi, bityo rero menya neza ko witondera iki kibazo mukoresha.

(1) Ikibazo cy'ubushyuhe

Kwangirika kwaethephonyiyongera hamwe n'ubushyuhe bwiyongera.Nk’uko ubushakashatsi bwabigaragaje, mu bihe bya alkaline, ethephon irashobora kubora burundu ikarekurwa mu mazi abira mu minota 40, hasigara chloride na fosifate.Byagaragaye mubikorwa ko ingaruka za ethephon ku bihingwa zifitanye isano n'ubushyuhe bw'icyo gihe.Mubisanzwe, birakenewe gukomeza ubushyuhe bukwiye mugihe runaka nyuma yo kuvurwa kugirango bigire ingaruka zigaragara, kandi mugihe runaka cy'ubushyuhe, ingaruka ziyongera hamwe no kwiyongera k'ubushyuhe.

Kurugero,ethephonigira ingaruka nziza kumyera ya pamba ku bushyuhe bwa 25 ° C;20 ~ 25 ° C nayo igira ingaruka runaka;munsi ya 20 ° C, ingaruka zo kwera ni mbi cyane.Ni ukubera ko Ethylene ikenera ibihe byubushyuhe bukwiye mugikorwa cyo kwitabira ibikorwa bya physiologique na biohimiki.Muri icyo gihe, mu bipimo by'ubushyuhe runaka, ingano ya ethephon yinjira mu gihingwa yiyongera hamwe n'ubushyuhe bwiyongera.Byongeye kandi, ubushyuhe bwo hejuru burashobora kwihutisha kugenda kwa ethephon mubihingwa.Kubwibyo, ubushyuhe bukwiye burashobora kunoza imikorere ya ethephon.

(2) Kumurika ibibazo

Umucyo runaka urashobora guteza imbere kwinjiza no gukoreshaethephonn'ibimera.Mugihe cyumucyo, fotosintezeza no guhinduranya ibimera bishimangirwa, ibyo bikaba bifasha gutwara ethephon hamwe no gutwara ibintu kama, kandi stomata yamababi irakinguye kugirango byoroherezwe kwinjira muri amababi.Kubwibyo, ibimera bigomba gukoresha ethephon muminsi yizuba.Ariko, niba urumuri rukomeye cyane, amazi ya ethephon yatewe kumababi byoroshye kumisha, bizagira ingaruka kumyuka ya ethephon namababi.Niyo mpamvu, birakenewe kwirinda gutera munsi yumucyo ushushe kandi ukomeye saa sita zizuba.

(3) Ubushuhe bwo mu kirere, umuyaga n'imvura

Ubushyuhe bwo mu kirere nabwo buzagira ingaruka ku kwinjizaethephonn'ibimera.Ubushuhe buri hejuru ntabwo bworoshye kumazi yumye, bikaba byoroshye ko ethephon yinjira mubihingwa.Niba ubuhehere buri hasi cyane, amazi azuma vuba hejuru yamababi, bizagira ingaruka kumubare wa ethephon yinjira mubihingwa..Nibyiza gutera ethephon numuyaga.Umuyaga urakomeye, amazi azanyanyagizwa numuyaga, kandi gukoresha neza ni bike.Kubwibyo, birakenewe guhitamo umunsi wizuba hamwe numuyaga muto.

Ntabwo hagomba kubaho imvura mugihe cyamasaha 6 nyuma yo gutera, kugirango wirinde ethephon yogejwe nimvura bikagira ingaruka kumikorere.