Mubuzima bwa buri munsi, ethephon ikoreshwa mugutunganya ibitoki, inyanya, perimoni nizindi mbuto, ariko niyihe mirimo yihariye ya ethephon?Nigute ushobora kuyikoresha neza?
Ethephon, kimwe na Ethylene, yongerera ahanini ubushobozi bwa synthesis ya ribonucleic aside mu ngirabuzimafatizo kandi igatera intungamubiri za poroteyine.Mu gice cyo gukuramo ibimera, nka petioles, uruti rwimbuto, hamwe nurufatiro rwibibabi, bitewe no kwiyongera kwa sintezamubiri ya poroteyine, resynthesis ya selile mu gice cyo gukuramo iratezwa imbere, kandi hashyirwaho urwego rwihuta. , bikaviramo kumena ingingo.
Ethephon irashobora kongera ibikorwa byimisemburo, kandi irashobora gukora fosifata nindi misemburo ijyanye no kwera imbuto mugihe imbuto zeze kugirango ziteze imbuto.Ethephon nigenzura ryikura ryiza kandi ryiza cyane.Molekile ya ethephon irashobora kurekura molekile ya Ethylene, ifite ingaruka zo guteza imbere kwera imbuto, gutera igikomere, no kugenzura ihinduka ryuburinganire.
Imikoreshereze nyamukuru ya ethephon harimo: guteza imbere itandukaniro ryindabyo zumugore, guteza imbere kwera imbuto, guteza imbere ibimera, no guca ibitotsi.
Nigute ushobora gukoresha ethephon ningaruka nziza?
1. Byakoreshejwe mu kwera ipamba:
Niba ipamba ifite imbaraga zihagije, amashaza yumuhindo akenshi yeze hamwe na ethephon.Gukoresha ethephon kumpamba bisaba ko amapamba menshi mumurima w ipamba afite imyaka irenga 45, kandi ubushyuhe bwa burimunsi bugomba kuba hejuru ya dogere 20 mugihe ukoresheje ethephon.
Kugirango ipamba yeze, 40% ethephon ikoreshwa cyane mukuvoma inshuro 300 ~ 500 zamazi, hanyuma ukayitera mugitondo cyangwa mugihe ubushyuhe buri hejuru.Mubisanzwe, nyuma yo gukoresha ethephon kumpamba, irashobora kwihuta kumeneka kumpamba, kugabanya uburabyo nyuma yubukonje, kuzamura ubwiza bw ipamba, bityo byongera umusaruro w ipamba.
2. Ikoreshwa mugwa jujube, hawthorn, olive, ginkgo nizindi mbuto:
Jujube: Kuva kuri cyera cyera kugeza kuntambwe yeze ya jujube, cyangwa iminsi 7 kugeza 8 mbere yo gusarura, biramenyerewe gutera ethephon.Niba ikoreshwa mugutunganya amatariki ya bombo, igihe cyo gutera gishobora gutera imbere muburyo bukwiye, kandi ethephon yatewe ni 0.0002%.~ 0.0003% nibyiza.Kuberako igishishwa cya jujube ari gito cyane, niba ari ubwoko bwibiryo bibisi, ntibikwiye gukoresha ethephon kugirango uyireke.
Hawthorn: Mubisanzwe, 0.0005% ~ 0.0008% yibisubizo bya ethephon umuti utera iminsi 7 ~ 10 mbere yuko hasarurwa bisanzwe.
Imyelayo: Mubisanzwe, 0.0003% umuti wa ethephon uterwa mugihe imyelayo yegereje gukura.
Imbuto zavuzwe haruguru zirashobora kugwa nyuma yiminsi 3 kugeza kuri 4 nyuma yo gutera, kunyeganyeza amashami manini.
3. Kwera inyanya:
Mubisanzwe, hari uburyo bubiri bwo kwera inyanya hamwe na ethephon.Imwe ni ukunyunyuza imbuto nyuma yo gusarura.Ku nyanya zimaze gukura ariko zitarakura mu "gihe cyo guhindura ibara", shyira mu gisubizo cya ethephon hamwe na 0.001% ~ 0.002%., hanyuma nyuma yiminsi mike yo guteranya, inyanya zizahinduka umutuku kandi zikuze.
Iya kabiri ni ugushushanya imbuto ku giti cy'inyanya.Koresha 0.002% ~ 0.004% igisubizo cya ethephon ku mbuto zinyanya mugihe "cyo guhindura ibara".Inyanya zeze nubu buryo zirasa n'imbuto zisanzwe zikuze.
4. Kugirango imyumbati ikurura indabyo:
Mubisanzwe, iyo ingemwe zimbuto zifite amababi yukuri 1 kugeza kuri 3, umuti wa ethephon ufite 0.0001% kugeza 0.0002% uterwa.Mubisanzwe, ikoreshwa rimwe gusa.
Gukoresha ethephon mugihe cyambere cyo gutandukanya ururabyo rwindabyo gutandukanya imyumbati irashobora guhindura ingeso yindabyo, bigatuma habaho indabyo zumugore nindabyo nke zabagabo, bityo bikongera umubare wimbuto numubare wimbuto.
5. Kubitoki byeze:
Kwera ibitoki hamwe na ethephon, 0.0005% ~ 0.001% yibisubizo bya ethephon mubisanzwe bikoreshwa mugutera inda cyangwa gutera ibitoki birindwi cyangwa umunani byeze.Gushyushya birakenewe kuri dogere 20.Igitoki kivuwe na ethephon kirashobora koroshya vuba no guhinduka umuhondo, astringency irashira, ibinyamisogwe bigabanuka, kandi isukari ikiyongera.
Igihe cyo kohereza: Nyakanga-28-2022