Kodi pali kusiyana kotani pakati pa IBA 3-Indolebutyric-acid acid ndi IAA 3-indole acetic acid?

Ponena za zinthu zoyambitsa mizu, ndikutsimikiza kuti tonse timazidziwa bwino. Zofala kwambiri ndi monga naphthaleneacetic acid,IAA 3-indole acetic acid, IBA 3-Indolebutyric-acid, ndi zina zotero. Koma kodi mukudziwa kusiyana pakati pa indolebutyric acid ndi indoleacetic acid?

【1】Magwero osiyanasiyana

IBA 3-Indolebutyric-acid ndi mahomoni omwe amapezeka m'zomera. Chitsime chake chili m'zomera ndipo chimatha kupangidwa mkati mwa zomera.IAA 3-indole acetic acidndi chinthu chopangidwa mwaluso, chofanana ndi IAA, ndipo sichipezeka m'zomera.

【2】Kapangidwe kawo ka thupi ndi mankhwala ndi kosiyana

Asidi woyera wa IAA 3-indole acetic ndi ufa wopanda mtundu wa kristalo kapena kristalo. Umasungunuka mosavuta mu anhydrous ethanol, ethyl acetate ndi dichloroethane, umasungunuka mu ether ndi acetone, ndipo susungunuka mu benzene, toluene, petulo ndi chloroform.

IBA 3-Indolebutyric-acid imasungunuka mu zinthu zosungunulira zachilengedwe monga acetone, ether ndi ethanol, koma imasungunuka bwino m'madzi.

【3】Kukhazikika kosiyana:

Njira zogwirira ntchito za IAA 3-indole acetic acid ndiIBA 3-Indolebutyric-acidZili zofanana kwenikweni. Zitha kulimbikitsa kugawikana kwa maselo, kutalikitsa ndi kukulitsa, kuyambitsa kusiyana kwa minofu, kukulitsa kulowa kwa nembanemba za maselo, ndikufulumizitsa kuyenda kwa protoplasm. Komabe, IBA 3-Indolebutyric-acid ndi yokhazikika kuposa IAA 3-indole acetic acid, koma imawonongeka ikayang'anizana ndi kuwala. Ndi bwino kuisunga kutali ndi kuwala.

【4】Kukonzekera kophatikizana:

Ngati zowongolera ziphatikizidwa, zotsatira zake zidzawonjezeredwa kapena zabwino kwambiri. Chifukwa chake, tikulimbikitsabe kuti ziphatikizidwe ndi zinthu zofanana, monga sodium naphthoacetate, sodium nitrophenolate, ndi zina zotero.