Zowongolera zakukula kwa zomera zimatha kusintha ndikuwongolera kukula kwa mbewu, kusokoneza mwachinyengo kuwonongeka komwe kumabwera chifukwa cha zinthu zoyipa kwa zomera, kulimbikitsa kukula kwamphamvu ndikuwonjezera zokolola.
1. Nitrophenolate ya sodium
Chomera cell activator, imatha kulimbikitsa kumera, kuzula, komanso kuthetsa kusakhazikika kwa mbewu.Zimakhudza kwambiri kulima mbande zolimba ndikuwongolera kupulumuka pambuyo pa kuziika.Ndipo imatha kulimbikitsa zomera kuti zifulumizitse kagayidwe kachakudya, kuwonjezera zokolola, kuteteza maluwa ndi zipatso kuti zisagwe, komanso kupititsa patsogolo ubwino wa zipatso.Komanso ndi feteleza synergist, amene angathe kusintha mlingo ntchito feteleza.
* Zamasamba za Solanaceous: zilowerereni mbewu ndi madzi 1.8% nthawi 6000 musanafese, kapena utsi ndi madzi 0,7% nthawi 2000-3000 nthawi yamaluwa kuti muchepetse kuchuluka kwa zipatso ndikuletsa maluwa ndi zipatso kuti zisagwe.
*Mpunga, tirigu ndi chimanga: zilowerereni njere ndi 6000 nthawi za 1.8% yothetsera madzi, kapena utsi ndi 3000 nthawi ya 1.8% yankho la madzi kuyambira kuphukira mpaka maluwa.
2. Indoleaceticasidi
Auxin yachilengedwe yomwe imapezeka paliponse muzomera.Iwo ali kulimbikitsa pamwamba mapangidwe zomera nthambi, masamba ndi mbande.Indoleacetic acid imatha kulimbikitsa kukula m'malo otsika, ndikulepheretsa kukula kapena kufa kwapakati komanso kwambiri.Komabe, imatha kugwira ntchito kuyambira mbande mpaka kukhwima.Ikayikidwa pa siteji ya mbande, imatha kupanga mphamvu ya apical, ndipo ikayikidwa pamasamba, imatha kuchedwetsa kumera kwa masamba ndikuletsa kusweka kwa masamba.Kugwiritsa ntchito nthawi yamaluwa kumatha kukulitsa maluwa, kumapangitsa kukula kwa zipatso za parthenogenetic, ndikuchedwetsa kucha.
*Phwetekere ndi nkhaka: uzani ndi madzi 7500-10000 nthawi 0.11% wothandizila madzi mu siteji ya mbande ndi maluwa.
*Mpunga, chimanga ndi soya amapoperapo nthawi 7500-10000 ya 0.11% yopangira madzi mumphukira ndi maluwa.
3. Hydroxyene adenine
Ndi cytokinin yomwe imatha kulimbikitsa kugawanika kwa maselo a zomera, kulimbikitsa mapangidwe a chlorophyll, kufulumizitsa kagayidwe kazakudya ndi kaphatikizidwe ka mapuloteni, kumapangitsa kuti zomera zikule mofulumira, kulimbikitsa kusiyana kwa maluwa ndi mapangidwe, ndikulimbikitsa kukhwima kwa mbewu.Zimakhalanso ndi zotsatira za kukulitsa kukana kwa zomera.
*Tirigu ndi mpunga: Zilowerereni njere ndi 0.0001% WP 1000 times solution kwa maola 24 kenaka bzalani.Itha kupoperanso ndi madzi 500-600 nthawi ya 0.0001% ufa wonyowa mugawo lolima.
*Chimanga: Pambuyo pa masamba 6 mpaka 8 ndi masamba 9 mpaka 10 afutukulidwa, gwiritsani ntchito 50 ml ya 0.01% yamadzi opangira madzi pa muyeso umodzi, ndi kupopera madzi okwana 50 kg kamodzi kuti photosynthetic igwire bwino ntchito.
* Nyemba za soya: mu nthawi yakukula, tsitsani ndi 0.0001% ufa wonyowa nthawi 500-600 madzi.
*Tomato, mbatata, kabichi waku China ndi mavwende amawathira ndi 0.0001% WP 500-600 nthawi zamadzimadzi panthawi yakukula.
4. Gibberellik asidi
Mtundu wa gibberellin, womwe umalimbikitsa kutalika kwa tsinde, umapangitsa maluwa ndi zipatso, komanso kuchedwetsa kumera kwa masamba.Kufunika kwa ndende kwa woyang'anira sikovuta kwambiri, ndipo kumatha kuwonetsabe zotsatira za kuchuluka kwa kupanga pamene ndende ikukwera.
*Nkhaka: Gwiritsani ntchito 300-600 nthawi za 3% EC popopera mbewu nthawi ya maluwa kuti mulimbikitse kukhazikika kwa zipatso ndi kuchulukitsa kachulukidwe, ndi kupopera madzi nthawi 1000-3000 pa nthawi yokolola kuti mizere ya mavwende ikhale yatsopano.
*Selari ndi sipinachi: Utsi nthawi 1000-3000 wa 3% EC masiku 20-25 asanakolole kuti alimbikitse kukula kwa tsinde ndi masamba.
5. Naphthalene acetic acid
Ndi chowongolera kukula kwamitundumitundu.Ikhoza kulimbikitsa kugawanika kwa maselo ndi kukula, kuyambitsa mizu yodziwiratu, kuwonjezera zipatso, ndikuletsa kukhetsedwa.Itha kugwiritsidwa ntchito mu tirigu ndi mpunga kuti muwonjezere kulima bwino, kuwonjezera kuchuluka kwa mapangidwe a khutu, kulimbikitsa kudzaza kwambewu ndikuwonjezera zokolola.
*Tirigu: Ziviikeni mbeu ndi madzi 2500 nthawi 5% kwa maola 10 mpaka 12, zichotseni, ndi kuziwumitsa kuti mubzale.Utsi ndi 2000 nthawi 5% madzi wothandizila pamaso jointing, komanso utsi ndi nthawi 1600 madzi pamene ukufalikira.
*Tomato: 1500-2000 nthawi zamadzimadzi zopopera zimatha kupewa kugwa kwa maluwa nthawi yamaluwa.
6. Indole butyric acid
Ndi endogenous auxin yomwe imalimbikitsa kugawanika kwa maselo ndi kukula, imapangitsa kuti pakhale mizu yodalirika, imawonjezera zipatso, ndikusintha chiŵerengero cha maluwa achikazi ndi achimuna.
*Tomato, nkhaka, tsabola, biringanya, etc., uzani maluwa ndi zipatso ndi madzi 1.2% nthawi 50 zamadzimadzi kuti mulimbikitse kukhazikika kwa zipatso.
7. Triacontanol
Ndi chilengedwe chowongolera kukula kwa zomera ndi ntchito zosiyanasiyana.Zitha kuonjezera kuchulukana kwa zinthu zouma, kuchulukitsa chlorophyll, kukulitsa mphamvu ya photosynthetic, kukulitsa mapangidwe a michere yosiyanasiyana, kulimbikitsa kumera kwa mbewu, kumera mizu, kukula kwa tsinde ndi masamba ndi maluwa, ndikupangitsa mbewu kukhwima msanga.Limbikitsani kuyika kwa mbeu, onjezerani kukana kupsinjika, ndikusintha mtundu wazinthu.
*Mpunga: Zilowerereni njere ndi 0.1% microemulsion nthawi 1000-2000 kwa masiku awiri kuti zimere bwino komanso zokolola.
*Tirigu: Gwiritsani ntchito 2500 ~ 5000 nthawi za 0.1% microemulsion kupopera kawiri pa nthawi ya kukula kuti muyang'ane kukula ndi kuonjezera zokolola.
Nthawi yotumiza: Jul-25-2022