Betaine (makamaka glycine betaine), monga biostimulant pazaulimi, imakhala ndi zotsatira zabwino pakuwongolera kupsinjika kwa mbewu (monga kukana chilala, kusamva mchere, komanso kuzizira). Ponena za kagwiritsidwe ntchito kake poletsa kusweka kwa zipatso, kafukufuku ndi machitidwe awonetsa kuti ali ndi zotsatirapo zina, makamaka poyang'anira njira zamakhalidwe a zomera kuti zichepetse kusweka kwa zipatso.

Njira yayikulu yogwiritsira ntchito betaine popewa kusweka kwa zipatso:
1. Osmotic regulation zotsatira
Betaine ndi gawo lofunikira la osmotic m'maselo a zomera omwe amathandizira kukhalabe osmotic. Munthawi yakukula kwa zipatso mwachangu kapena mukakumana ndi kusintha kwakukulu m'madzi (monga mvula yadzidzidzi pambuyo pa chilala), betaine imatha kukhazika mtima pansi kuthamanga kwa cell osmotic, kuchepetsa kusagwirizana pakati pa kufalikira kwa zipatso zamkati ndi kukula kwa khungu chifukwa cha kuyamwa kwamadzi mwachangu, motero kuchepetsa chiopsezo cha kusweka kwa zipatso.
2. Limbikitsani kukhazikika kwa membrane wa cell
Betaine imatha kuteteza kukhazikika komanso kugwira ntchito kwa ma cell, kuchepetsa kuwonongeka kwa ma cell omwe amayamba chifukwa cha zovuta (monga kutentha kwambiri ndi chilala), kukulitsa kulimba ndi kukulitsa kwa ma peel a zipatso, ndikupanga ma peel a zipatso kuti athe kupirira kusintha kwamphamvu kwamkati.
3. Chitetezo cha Antioxidant
Kusweka kwa zipatso nthawi zambiri kumalumikizidwa ndi kupsinjika kwa okosijeni. Betaine imatha kupititsa patsogolo ntchito ya ma enzymes a antioxidant (monga SOD, POD, CAT) m'zomera, kuchotsa mitundu yambiri ya okosijeni (ROS), kuchepetsa kuwonongeka kwa okosijeni wa ma cell, ndikusunga thanzi la maselo a peel zipatso.
4. Limbikitsani kuyamwa kwa calcium ndi kayendedwe
Calcium ndi gawo lofunikira la khoma la cell mu peels za zipatso, ndipo kusowa kwa calcium kungayambitse kusweka kwa zipatso. Betaine imatha kupititsa patsogolo mphamvu ya ma cell membrane, kulimbikitsa kuyenda ndi kudzikundikira kwa ayoni a calcium ku peel ya zipatso, ndikuwonjezera mphamvu zamakina za peel ya zipatso.
5. Hormonal balance regulation
Kukhudza mwachindunji kaphatikizidwe ndi chizindikiro transduction ya amkati mahomoni (monga ABA ndi ethylene) mu zomera, kuchedwetsa ukalamba ndondomeko ya zipatso peels, ndi kukhalabe kukula ntchito peels zipatso.

Zotsatira zenizeni:
1. Mbewu zovomerezeka:

Amagwiritsidwa ntchito kwambiri pazipatso zosweka mosavuta monga mphesa, yamatcheri, tomato, malalanje, ndi madeti, makamaka pamitundu yosamva madzi monga mphesa ya Sunshine Rose ndi yamatcheri.
2. Mphamvu yoletsa ming'alu:
Zoyeserera zakumunda zawonetsa kuti kugwiritsa ntchito masamba a betaine (0.1% ~ 0.3% concentration) kungachepetse kusweka kwa zipatso ndi 20% ~ 40%, ndi zotsatira zake zimasiyana malinga ndi mitundu ya mbewu, nyengo, ndi kasamalidwe.
Akagwiritsidwa ntchito limodzi ndi feteleza wa calcium (monga shuga mowa calcium ndi amino acid calcium), zotsatira zake zimakhala bwino, kupanga chitetezo chapawiri cha "permeation regulation + structural kulimbitsa".

Malingaliro ogwiritsa ntchito:
Nthawi yofunikira: Utsi ka 2-3 pamasiku 7-10 aliwonse kuyambira pomwe zipatso zimatupa mpaka nthawi yosintha mtundu.
Kupewa mavuto asanakumane:

Kupopera mbewu mankhwalawa kwa masiku 3-5 mvula yamkuntho isanagwe kapena chilala chosalekeza zimanenedweratu kuti zitha kupirira zovuta.

Mlingo wovomerezeka wa kupopera mbewu mankhwalawa: 0.1% ~ 0.3% (ie 1-3 magalamu/lita ya madzi) kupewa kupsyinjika kwa mchere pamasamba chifukwa cha kuchuluka kwambiri.
Kuthirira kwa mizu: 0.05% ~ 0.1%, kulumikizidwa ndi kasamalidwe ka madzi.
Compound scheme:
Feteleza wa Betaine+calcium (monga shuga woledzeretsa wa calcium): amawonjezera kulimba kwa khungu.
Feteleza wa Betaine + boron: amalimbikitsa kuyamwa kwa calcium ndikuchepetsa kusokonezeka kwa thupi.
Kutulutsa kwa Betaine + Seaweed: synergistically imathandizira kukana kupsinjika.

Mfundo zofunika kuziganizira:
Kusamalira madzi ndiye maziko:Betaine sangalowe m'malo mwa ulimi wothirira wasayansi! M'pofunika kukhala bata nthaka chinyezi (monga kuyala pulasitiki filimu, kukapanda kuleka ulimi wothirira) ndi kupewa mofulumira youma chonyowa kasinthasintha.
Zakudya zopatsa thanzi:Onetsetsani kuti muli ndi potaziyamu, calcium, boron ndi zinthu zina, ndipo pewani kugwiritsa ntchito feteleza wa nayitrogeni mokondera.
Kugwirizana kwa chilengedwe: Betaine mwachilengedwe siwowopsa, wotetezeka ku chilengedwe ndi zipatso, ndipo ndi yoyenera kubzala kobiriwira.

Chidule:
Betaine imathandizira bwino kukana kwa zipatso za mng'alu kudzera m'njira zingapo monga kuwongolera kwa osmotic, kukhazikika kwa membrane, antioxidant ntchito, ndikulimbikitsa kuyamwa kwa calcium. Monga muyeso wothandiza, m'pofunika kugwirizanitsa miyeso yokwanira monga kayendetsedwe ka madzi ndi kayendetsedwe ka zakudya kuti muchepetse kwambiri kusweka kwa zipatso.

Pochita ntchito, tikulimbikitsidwa kupopera ndende yotsika kangapo panthawi ya kutupa kwa zipatso, ndikuyika patsogolo kuphatikiza ndi feteleza wa calcium ndi boron kuti mukwaniritse bwino kwambiri kupewa ming'alu.