Ndi Njira Ziti Zokula Zomera Zomwe Ziyenera Kugwiritsiridwa Ntchito Kulima Mbande Zatsabola? M'nthawi ya mbande ya tsabola, zowongolera zakumera zotsatirazi zitha kugwiritsidwa ntchito kulima mbande zolimba.

Zitsanzo zikuphatikizapo 6-Benzylaminopurine (6-BA) ndi Forchlorfenuron (KT-30). Mankhwalawa amathandizira kugawanika kwa maselo, kuchedwetsa senescence, ndikuwonjezera kuchuluka kwa maselo mkati mwa chipatsocho. Forchlorfenuron imagwiritsidwa ntchito kwambiri ku mavwende ndi mavwende, komwe imalimbikitsa kwambiri kukula kwa zipatso;

Pofuna kufulumizitsa kumera kwa mbeu ndi kumeretsa—potero kuonetsetsa kuti mbande zikufanana ndi zolimba—mbewu imatha kuviikidwa kwa maola 6 mu imodzi mwa njira zotsatirazi: Gibberellic Acid pa 200–300 mg/L, sodium nitrophenolates pa 6–8 mg//Amino aminoate, kapena Dixaethyl aminoate 10-12 mg/L. Njira zonse zitatu zimakwaniritsa izi.

Zomera za mbatata zimafunikira michere yambiri ndi madzi kuchokera kunthaka kuti zikule komanso kukulitsa tuber. Kukula ndi kuyamwa kwa mizu kumatsimikizira kulimba kwa mbewu ya mbatata, zokolola za tuber, ndi mtundu wake.

Kupopera mbewu za biringanya masamba ndi 10-50 mg/L Gibberellic Acid kamodzi pa nthawi ya maluwa kumalimbikitsa kukhazikika kwa zipatso ndikuwonjezera zokolola; kupopera mbewu mankhwalawa phwetekere maluwa ndi 10-50 mg/L Gibberellic Acid kamodzi pa maluwa akhoza kulimbikitsa kukhazikika kwa zipatso ndikuletsa zipatso zopanda kanthu.

Chlormequat Chloride, yomwe imadziwikanso kuti "CCC," imapezeka pamalonda mu 50% yamadzi amadzimadzi. Ndi mdani wa GA3. Itha kulowa mu mmera kudzera masamba, nthambi zazing'ono, masamba, mizu ndi mbewu, kuletsa gibberellin biosynthesis, kuwongolera kukula kwamasamba, kulimbikitsa kukula kwa uchembere, kufupikitsa internodes.

Selari pakali pano ikufunika kwambiri, zomwe zimapangitsa kuti kulima kwa udzu winawake kuchuluke. Ndiye, alimi a udzu winawake angatani kuti azikolola bwino komanso azikolola bwino?

Pakadali pano, zowongolera zazikulu zakukula kwa mbewu zomwe zimagwiritsidwa ntchito popanga masamba ndi 1-Naphthyl Acetic Acid (NAA), Indole Acetic Acid (IAA), Gibberellic Acid (GA3), Chlormequat Chloride (CCC), methyl naphthaleneacetate, quinacrine, Ethephon, Paclobutrazol), ndi B9.

Prohexadione calcium ndi chomera chomera chomera / inribetor. Ntchito yake yophunzitsa ndikuti zilepheretse GiBberellin biosyynthesis, potero kuwongolera kukula kwa magawo apamwamba (zimayambira), zomwe zimachitika, zomera zolimba, zomera zowoneka bwino.

Dinothy anginoethyl hexanoate da-6 ndi chomera chomera chomera makamaka chothandizira kukula kwa mbewu, kuwonjezera zipatso, ndikuwongolera. Zotsatirazi zikufotokoza njira zake zofunsira mbatata, mbatata zotsekemera, ndi ginger panthawi yawo yowonjezera gawo.

Paclobutrazol nthawi zambiri amagwiritsidwa ntchito kwambiri komanso othandiza kwambiri, ndi kachilombo ka Gibberellic antis inromitor. Zimalepheretsa kutalika kwa cell, kufupikitsa ntinomication, zomwe zimapangitsa kuti mufupifupi komanso chomera chofunda, masamba ozama, ndi mtundu wakuda.

Kukula kwasayansi kuli kiyi kwa zipatso zapamwamba kwambiri. Mankhwala Othandizira monga paclobutrazol (Paclo) ndi Uniconazole, kuphatikiza njira zakuthambo, kukula koyenera kumalepheretsa kukula kwambiri ndikulimbikitsa zokolola ndi ndalama.