Yimaphi ama-ejenti akhuthaza ukwanda kwezimpande zezitshalo neziqu?

I-Chloroformamide ne-Choline chloride, ne-1-Naphthyl Acetic Acid (NAA)

Izinhlobo eziyinhloko zezimpande zesitshalo kanye nama-ejenti okwandisa isiqu zihlanganisa i-chlorformamide ne-choline chloride/naphthyl acetic acid.

I-Choline chlorideiyisilawuli sokukhula kwesitshalo sokwenziwa esingakhuthaza ukwanda okusheshayo kwezimpande ezingaphansi komhlaba nezilimo eziyizigaxa, ukuthuthukisa isivuno kanye nekhwalithi. Ingakwazi futhi ukulawula i-photosynthesis yamaqabunga futhi ivimbele i-photorespiration, ngaleyo ndlela ikhuthaze ukwanda kwezilimo eziyizigaxa ezingaphansi komhlaba.

1-Naphthyl Acetic Acid (NAA)inomsebenzi wokukhuthaza ukwakheka kwezinhlelo zezimpande kanye nezimpande ezifikayo, ingakhuthaza ukwanda kwezilimo eziyizigaxa ezingaphansi komhlaba, futhi ithuthukise ukumelana kwezitshalo ekucindezelekeni, njengokumelana nokubanda, ukumelana nokugcwala kwamanzi, nokumelana nesomiso.

Lapho usebenzisa i-Choline chloride, udinga ukunaka amaphuzu alandelayo:
Okokuqala, i-Choline chloride ayikwazi ukwengeza umsoco ezitshalweni, ngakho-ke idinga ukusetshenziswa ngokuhambisana nomanyolo we-phosphorus kanye ne-potassium ephezulu. Okwesibili, i-Choline chloride akufanele ihlanganiswe nezinto ezine-alkaline futhi kufanele ilungiswe futhi isetshenziswe ngokushesha. Okokugcina, gwema amazinga okushisa aphezulu kanye nelanga elishisayo lapho ufutha. Uma lina kungakapheli amahora ayisi-6 ngemuva kokufafaza, yehlisa izinga lokufafaza ngesigamu bese ufafaza futhi.

Izinyathelo zokuqapha zokusetshenziswa kwe-1-Naphthyl Acetic Acid (NAA) zihlanganisa:
i-ejenti kufanele ilungiswe ngokuqinile ngokuya ngokugxila okusetshenzisiwe, futhi igweme ukusetshenziswa ngokweqile, ngaphandle kwalokho izovimbela ukwanda kwe-tuber yezitshalo. I-1-Naphthyl Acetic Acid (NAA) ingcono uma ixutshwe ne-Choline chloride, futhi ilungele izitshalo ze-tuber ezingaphansi komhlaba ezifana nogalikhi, amakinati, amazambane, ubhatata, njll.

I-Forchlorfenuron isilawuli sokukhula kwezitshalo, esibuye saziwa nge-KT30 noma i-CPPU.

Lawa ma-ejenti okwandisa asetshenziswa kakhulu ekukhiqizweni kwezolimo futhi angakhuphula kakhulu isivuno sezitshalo, ikakhulukazi ekusetshenzisweni kwezitshalo zezimpande ezifana nobhatata, amazambane, ama-radishes, ama-yam, njll. Ngemva kokusetshenziswa,inani lezilimo eziyizigaxa ezingaphansi komhlaba liyakhula, ubukhulu buyanda, futhi isivuno kanye nekhwalithi kuthuthukiswa kakhulu, futhingisho nokwenyuka kwesivuno ngamaphesenti angama-30 kungafinyelelwa.

Ngaphezu kwalokho, ukusetshenziswa kwama-expansion agents kudinga ukunakwa kwesilinganiso esifanele nezindlela zokugwema imiphumela emibi ezitshalweni. Ochwepheshe baveza ukuthi isithuthukisi sokukhula ngokwaso asinangozi empilweni yomuntu, kodwa ukusetshenziswa okungalungile kungase kube nemiphumela emibi ezitshalweni nasezithelo. Abasebenzi bethu bazohlinzeka ngomhlahlandlela ophelele futhi onemininingwane mayelana nokusetshenziswa kwayo.