Kuwunika kwa Mitundu Yowonjezera Kukula kwa Zomera

I. Othandizira Kukulitsa Zipatso

Izi zimagwiritsidwa ntchito kulimbikitsa kugawanika kwa maselo a zipatso kapena kutalika, kuonjezera chiwerengero cha zipatso ndi kulemera kwa zipatso. Amagwiritsidwa ntchito kwambiri popanga zipatso monga mphesa, sitiroberi, ndi maapulo.

1. Gibberellic Acid (GA3)

Zochita: Imakulitsa kukula kwa ma cell, zomwe zimapangitsa kuti zipatso zizikula motalika. Amagwiritsidwa ntchito mu seedless mphesa ndi strawberries.

Zitsanzo za Ntchito:

Mphesa: Kupopera mankhwala ndi yankho la 20-50 mg/L mutatha maluwa kumatha kukulitsa kukula kwa mabulosi (mwachitsanzo, mphesa zoyera zopanda mbewu).

Sitiroberi: Sanizani maluwa ndi zipatso zokha, kupewa kukula kwa zomera. Komabe, potaziyamu ndi calcium supplementation ndizofunikira kuti zipatso zifewetse.


2. Cytokinins

Zigawo zikuluzikulu: Forchlorfenuron (CPPU / KT-30), Thidiazuron (TDZ), 6-Benzylaminopurine (6-BA), 6-Furfurylaminopurine Kinetin (6-KT), Zeatin, etc.

Zochita: Imalimbikitsa kugawanika kwa maselo am'mbali, kukulitsa kukula kwa zipatso. Kugwiritsa ntchito kwambiri kumatha kuchedwetsa kucha kapena kusokoneza kukoma.

Zitsanzo za Ntchito:

Mphesa: Kugwiritsa ntchito 5 mg/L CPPU pa Fujiminori mphesa kumatha kukulitsa kulemera kwa zipatso za munthu aliyense mpaka 16.6 magalamu.

Maapulo: Kupopera mbewu mankhwalawa ndi chlorpyrifos pachimake chathunthu kumatha kusintha mawonekedwe a zipatso komanso kuuma.

Ma Auxins (Sodium 1-Naphthyl Acetic Acid, Indole-3-Butyric Acid IBA)

Zochita: Zimakopa michere ku chipatso, kukulitsa kukula. Nthawi zambiri amagwiritsidwa ntchito limodzi ndi owongolera ena.

Zitsanzo za Ntchito: Zogwiritsidwa ntchito limodzi ndi gibberellin ndi borax pokulitsa mphesa ku Kyoho.


II. Othandizira Kukulitsa Mizu ndi Tuber

Izi zimagwiritsidwa ntchito makamaka kulimbikitsa kugawanika kwa maselo ndi kudzikundikira kwa michere mu mizu yapansi panthaka ndi mbewu za tuber (monga mbatata, ginger, ndi adyo).

(Choline Chloride + Naphthyl Acetic Acid)

Ntchito: Imakulitsa photosynthesis, imalimbikitsa kutumizidwa kwa zinthu za photosynthetic kupita kumadera apansi panthaka, ndikufulumizitsa kukulitsa.

Chitsanzo cha Ntchito:

Kupopera mbewu mankhwalawa ndi 18% ufa wonyowa panthawi yakukulitsa babu kukhoza kuonjezera zokolola ndi 30%.

Kugwiritsidwa ntchito pagawo la nthambi zitatu za kukula kwa ginger kumabweretsa ma rhizomes akuluakulu komanso ofewa kwambiri.

Forchlorfenuron (CPPU / KT-30) + GA3 + DA-6

Ntchito: Pawiri yomwe imayang'anira kugawanika kwa maselo ndi kutalika, yoyenera anyezi, mbatata, ndi zina.

Chitsanzo cha Ntchito: Kumamwa mwachangu mutatha kupopera mbewu mankhwalawa, kulimbikitsa kukulitsa mizu yapansi ndi ma tubers.

Thidiazuron (TDZ)

Ntchito: Imachedwetsa kukhazikika, imathandizira kukana kupsinjika, komanso imalimbikitsa kukula kwa tuber.

Chitsanzo cha Ntchito: Kupopera mbewu kumayambiriro kwa kukula kwa anyezi kumalepheretsa kutsekereza ndikuwonjezera m'mimba mwake.

Zina Zosakaniza

Zinthu zokulitsa (monga DA-6): Fulumizirani kutumiza zinthu za photosynthetic ndikuwongolera mtundu wa tuber.

Zosowa zapadziko lapansi: Kumakulitsa kukana matenda, kukulitsa nthawi yogwira ntchito kwa masamba, komanso kulimbikitsa kukulitsa.

Chitetezo:

1. Kugwiritsa Ntchito Mokhazikika: Mitundu yonse iwiri ya zowonjezera ziyenera kugwiritsidwa ntchito pazolinga zovomerezeka ndi nthawi. Kugwiritsa ntchito mopitirira muyeso kungapangitse zipatso zopunduka, kusweka, kapena kutsika kwabwino.

2. Chitetezo: Magulu okulitsa omwe amaloledwa kugwiritsidwa ntchito m'dziko langa (monga GA3 ndi Forchlorfenuron) ali ndi kawopsedwe kakang'ono ndipo amakhala ndi zoopsa zotsalira, koma kugwiritsa ntchito moyenera ndikofunikira kuti muwonetsetse kukoma kwabwino.