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Nyumba > KUDZIWA > Zowongolera Kukula kwa Zomera > PGR

Kodi pali ubale wotani pakati pa Choline Chloride ndi Chlormequat Chloride?

Tsiku: 2026-03-25 16:24:46
Tigawani:


Choline Chloride ndi Chlormequat Chloride ndi ma homologs; pamene amagawana zofanana, alinso ndi zosiyana zambiri.
Chlormequat Chloride simapangidwa mosavuta m'magulu a zomera, pomwe Choline Chloride imatha kugwiritsidwa ntchito mwachangu ndi mbewu.

Choline Chloride imakhala ndi kawopsedwe wochepa ndipo imawola mosavuta ndi tizilombo toyambitsa matenda ikalowa m'nthaka, ndikupangitsa kuti ikhale ndi kuthekera kokulirapo ndikugwiritsa ntchito.
Pakukula kwa zomera, pambuyo poyamwidwa ndi tsinde, masamba, ndi mizu, Choline Chloride imasamutsidwa mwachangu kumalo komwe imakhala ndi zotsatira zake zakuthupi. Zimalimbikitsa photosynthesis ya masamba, zimalepheretsa photorespiration mu zomera za C3, ndipo zimalimbikitsa chitukuko cha mizu. Komanso, facilitates pazipita zotheka translocation wa photosynthetic mankhwala mobisa tubers ndi yosungirako mizu, potero kwambiri kuonjezera zokolola ndi kusintha khalidwe la mobisa zosungiramo ziwalo. Imakulitsa zochitika zosiyanasiyana za thupi mkati mwazomera, kulimbikitsa kameredwe ka mbewu, kulimbikitsa mizu, kulimbikitsa kukula kwa mbande zolimba, kuchulukitsa zokolola, ndikuwongolera mbewu zonse. Imawonjezera zomwe zili ndi kuchuluka kwa phosphatidylcholine mkati mwa nembanemba ya plasma, potero imathandizira kapangidwe ka membrane ndi kukhazikika komanso kuchepetsa kutayikira kwa ion. Kuphatikiza apo, imagwira ntchito ngati msakayi wama radicals opanda okosijeni - monga superoxide anions ndi ma hydroxyl radicals - omwe ndi owopsa m'maselo obzala, omwe amagwira ntchito yofunika kwambiri pothandiza zomera kupirira zovuta zachilengedwe monga kutentha pang'ono, kuwala kofooka, ndi chilala.

Chlormequat Chloride ndi chowongolera kukula kwa mbewu ya quaternary ammonium yomwe imagwiritsidwa ntchito kwambiri mdziko langa. Imatha kuyamwa ndi zomera kudzera m'masamba ake, mphukira zake zanthete, masamba, ndi mizu yake, kenako nkusamutsidwa kupita kumalo komwe imagwira ntchito.
Ntchito yake yayikulu ndikuletsa biosynthesis ya gibberellins. Mwachilengedwe, imathandiza kuchepetsa kukula kwa zomera (etiolation), kulimbikitsa kukula kwa ubereki, ndi kufupikitsa ma internodes, zomwe zimapangitsa kuti zomera zikhale zazifupi, zolimba, zolimba, zokhala ndi mizu yokhazikika bwino komanso kuti zisagwirizane ndi malo ogona. Panthawi imodzimodziyo, imakulitsa mtundu wa masamba, imawonjezera makulidwe a masamba ndi chlorophyll, ndikuwonjezera ntchito ya photosynthetic. Chifukwa chake, kumawonjezera kuchuluka kwa zipatso za mbewu zina, kumawonjezera ubwino wa zipatso ndi mbewu, kumawonjezera zokolola, ndipo kumawonjezera kupirira kwa mbewu ku chilala, kuzizira, ndi tizilombo ndi matenda.

Chlormequat Chloride ndi njira yabwino kwambiri yoyendetsera kukula kwa mbewu yoyenera kugwiritsidwa ntchito pa thonje, tirigu, chimanga, mpunga, fodya, tomato, ndi mizu ya mbewu zosiyanasiyana.
Amachepetsa utali wa zomera, amakhwimitsa tsinde, amawonjezera mtundu wa masamba, amalepheretsa kukula kwa zomera ndi malo ogona, komanso amathandiza kuti mbewu zisamavutike ndi chilala, kuthothoka kwa madzi, ndi mchere wamchere. Imawonetsa kawopsedwe pang'ono kwa anthu ndi nyama. Chidwi kwambiri chiyenera kuperekedwa ku mfundo yakuti Chlormequat Chloride sayenera kusakanikirana ndi mankhwala ophera tizilombo amchere. Njira yake yamadzimadzi imakhala yokhazikika koma imawononga zitsulo; Choncho, ziyenera kusungidwa muzitsulo zopangidwa ndi galasi, pulasitiki yolimba kwambiri, mphira, kapena zitsulo zopangidwa ndi epoxy resin. Imawonongeka mofulumira ndi tizilombo toyambitsa matenda m'nthaka.
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