Kugwiritsa ntchito zowongolera kukula kwa mbewu pakulima kwa chitumbuwa

1. Limbikitsani kuzika mizu ya mitengo ya chitsa
Naphthalene acetic acid (NAA)
Tetezani chitsa cha chitumbuwa ndi 100mg/L wa Naphthalene acetic acid (NAA), ndipo mulingo wa mizu ya chitsa chodulira mitengo yamtengowo umafika 88.3%, ndipo nthawi ya mizu ya cuttings imapita patsogolo kapena kufupikitsidwa.

2. Kupititsa patsogolo luso la nthambi za chitumbuwa
Gibberellic Acid GA3 (1.8%) + 6-Benzylaminopurine (6-BA) (1.8%)
Mphukira ikangoyamba kumera (pafupifupi 30 Epulo), mbewu zachitumbuwa zimaphuka ndikuzipaka ndi kukonzekera kwa Gibberellic Acid GA3 (1.8%) + 6-Benzylaminopurine (6-BA) (1.8%) + zinthu zopanda mphamvu 1000mg/ / L, zomwe zingathandize kulimbikitsa nthambi yamatcheri.

3. Kuletsa kukula kwamphamvu
Paclobutrazol (Paclo)
Mphukira zatsopano zikafika pa 50cm, tsitsani masamba ndi 400 nthawi 15% Paclobutrazol (Paclo) ufa wonyowa; gwiritsani ntchito nthaka masamba atagwa m'dzinja komanso masamba asanaphuke masika. Mukamagwiritsa ntchito dothi, werengerani zomwe zili zothandiza: 0.8g pa 1m2, zomwe zingalepheretse kukula kwamphamvu, kulimbikitsa kusiyana kwa maluwa, kuonjezera chiwerengero cha zipatso, kuonjezera kukana, ndi kupititsa patsogolo zokolola ndi khalidwe. Mukhozanso kupopera masamba ndi 200mg/L ya Paclobutrazol (Paclo) yankho pambuyo pa kugwa kwa maluwa, zomwe zidzawonjezera kwambiri chiwerengero cha nthambi zazifupi za zipatso ndi maluwa.

Daminozide
Ntchito daminozide 500 ~ 3000mg/L njira kupopera korona kamodzi pa masiku 10 kuchokera 15 ~ 17d pambuyo pachimake chathunthu, ndi utsi 3 mosalekeza, amene kwambiri kulimbikitsa maluwa kusiyanitsa.

Daminozide+Ethephon
Pamene nthambi kukula kwa 45 ~ 65cm yaitali, kupopera mbewu mankhwalawa 1500mg/L wa daminozide+500mg/L wa Ethephon pa masamba ali wabwino dwarfing kwenikweni.

4. Limbikitsani kuchuluka kwa zipatso za chitumbuwa ndikukulitsa kukula kwa zipatso
Gibberellic Acid GA3
Kupopera mbewu mankhwalawa Gibberellic Acid (GA3) 20 ~ 40mg/L njira pa nthawi ya maluwa, kapena kupopera mbewu mankhwalawa Gibberellic Acid (GA3) 10mg/L njira 10d pambuyo maluwa akhoza kuonjezera zipatso zoikamo mlingo waukulu yamatcheri; kupopera mbewu mankhwalawa Gibberellic Acid (GA3) 10mg/L yankho pa zipatso 20~22d pamaso kukolola akhoza kwambiri kuwonjezera chitumbuwa kulemera.

Daminozide
Kupopera 1500g ya Daminozide pa hekitala pa mitundu ya chitumbuwa chowawasa 8d chitatha maluwa kungalimbikitse kukula kwa zipatso. Kugwiritsa ntchito 0.8 ~ 1.6g (chogwiritsidwa ntchito) cha Paclobutrazol pa chomera mu March akhoza kuonjezera kulemera kwa chipatso chimodzi cha yamatcheri okoma.

DA-6 (Diethyl aminoethyl hexanoate)
Kupopera mbewu mankhwalawa 8 ~ 15mg/L wa DA-6 (Diethyl aminoethyl hexanoate) kamodzi kumayambiriro kwa maluwa, zipatso zikatha komanso panthawi yokulitsa zipatso.
ikhoza kuonjezera chiwerengero cha zipatso, kupanga chipatsocho kuti chikule mofulumira komanso chofanana kukula kwake, kuwonjezera kulemera kwa zipatso, kuwonjezera shuga, kuchepetsa acidity, kumapangitsa kuti musamavutike, kukhwima msanga komanso kuonjezera zokolola.

KT-30 (forchlorfenuron)
Kupopera mbewu mankhwalawa 5mg/L wa KT-30 (forchlorfenuron) pa nthawi ya maluwa kumatha kukulitsa kuchuluka kwa zipatso, kukulitsa zipatso, ndikuwonjezera zokolola pafupifupi 50%.

5. Limbikitsani kucha kwa chitumbuwa ndikuwongolera kuuma kwa zipatso
Ethephon
Dikirani yamatcheri okoma ndi 300mg/L Ethephon yankho ndi yamatcheri wowawasa ndi 200mg/L Ethephon yankho 2 masabata pamaso kukolola kulimbikitsa ndende zipatso kucha.

Daminozide
Kupopera zipatso zotsekemera za chitumbuwa ndi 2000mg/L yankho la Daminozide pakatha milungu iwiri chithupsa chathunthu kumatha kufulumizitsa kucha ndikuwongolera kufanana.

Gibberellic Acid GA3
Pankhani yokonza kuuma kwa zipatso za chitumbuwa, nthawi zambiri kutsala masiku 23 kukolola, ivini zipatso za chitumbuwa chokoma ndi 20mg/L Gibberellic Acid GA3 yankho kuti muchepetse kuuma kwa zipatso. Isanakololedwe yamatcheri okoma, sungani zipatsozo ndi 20mg/L Gibberellic Acid GA3+3.8% calcium chloride kuti muchepetse kulimba kwa zipatso.

6. Pewani kusweka kwa chitumbuwa
Gibberellic Acid GA3
Kupopera 5 ~ 10mg/L Gibberellic Acid GA3 solution kamodzi 20d musanakolole kungachepetse kwambiri kuwola kwa zipatso za chitumbuwa ndi kusweka, ndi kupititsa patsogolo malonda a zipatso.

Naphthalene acetic acid (NAA)
25 ~ 30d musanakolole chitumbuwa, kuviika zipatso za mitundu yotsekemera ya chitumbuwa monga Naweng ndi Binku ndi 1mg/L Naphthalene acetic acid (NAA) yankho kungachepetse kusweka kwa zipatso ndi 25% ~ 30%.

Gibberellic Acid GA3 + Calcium ChlorideKuyambira masabata atatu musanayambe kukolola chitumbuwa, pazigawo za 3 ~ 6d, perekani ma cherries okoma ndi 12mg/L Gibberellic Acid GA3+3400mg/L calcium chloride amadzimadzi amadzimadzi mosalekeza, zomwe zingathe kuchepetsa kwambiri kusweka kwa zipatso.

7. Pewani chitumbuwa kuti chisagwe musanakolole
Naphthalene acetic acid (NAA)
Utsi 0.5%~1% Naphthalene acetic acid (NAA) ka 1 ~ 2 pa mphukira zatsopano ndi mapesi a zipatso masiku 20-10 kukolola kusanachitike kuti zipatso zisagwe kukolola.

Maleic hydrazide
Kupopera mbewu mankhwalawa osakaniza 500 ~ 3000mg/L maleic hydrazide + 300mg/L Ethephon pa mitengo ya chitumbuwa m'dzinja akhoza kusintha kukhwima ndi lignification wa mphukira zatsopano ndi kusintha kuzizira kukana kwa maluwa.

9. Kuwongolera kwa dormancy wokoma wa chitumbuwa
6-Benzylaminopurine (6-BA), Gibberellic Acid GA3
Kuchiza ndi 6-Benzylaminopurine (6-BA) ndi Gibberellic Acid GA3 100mg/L sikunakhudze kwambiri kameredwe koyambirira kwa dormancy yachilengedwe, koma kunaswa dormancy pakati, kupangitsa kumera kupitilira 50. %, ndipo zotsatira zake pambuyo pake zinali zofanana ndi zapakati; Chithandizo cha ABA chinachepetsa pang'ono kumera pa nthawi yonse ya kugona kwachilengedwe ndikuletsa kutuluka kwa dormancy.