Oyang'anira omwe amakondedwa omwe ali bwinobwino komanso moyenera kukwera kwa mbewu ndikulimbikitsa zimayambira munthawi ya adyo

Oyang'anira omwe amakondedwa omwe ali bwinobwino komanso moyenera kukwera kwa mbewu ndikulimbikitsa zimayambira munthawi ya adyo

1. Paclobutrazol (paclo) - yomwe imagwiritsidwa ntchito kwambiri komanso yothandiza kwambiri

Makina ochita: Ndi chiganizo cha Gibberellic acid choletsa. Zimalepheretsa kutalika kwa cell, kufupikitsa ntinomication, zomwe zimapangitsa kuti mufupifupi komanso chomera chofunda, masamba ozama, ndi mtundu wakuda.
Ubwino Wopindulitsa:
Kutha Kukula Kokwanira:Bwino zimalepheretsa kukula kwambiri kwa adyo kumayambira ndi masamba.
Amalimbikitsa kukula mobisa:Amapereka zopangidwa zambiri zopangidwa ndi mababu okulitsa mababu okulitsa ndi mapesi apamwamba.
Zimawonjezera Kulimbana:Zomera ndi zazifupi kwambiri komanso zolimba, zomwe zimakhala ndi mphamvu komanso zolimba zimayambira zomwe sizingagwere.

Ntchito:
Gwiritsani ntchito nthawi yoyambirira yolumikizira, pomwe pseudostem imayamba kukhala yotalikira kwambiri ndipo ili ndi masamba pafupifupi 5-7. Pewani kugwiritsa ntchito mochedwa kwambiri, chifukwa izi zimalepheretsa kukula.
Gwiritsani ntchito ndende: Ikani 15% paclobutrazol wp pa 300-500x pamasamba. Nthawi zonse tsatirani malangizowo mosamala. Pogwiritsa ntchito koyambirira, tikulimbikitsidwa kuyamba ndi kutsika kotsika (E.g., 500x).

Kusamalitsa:Kugwiritsa ntchito mopitirira muyeso kapena kupopera mbewu mochedwa kumatha kubweretsa mbewu zopsinjika, malo osakwanira ndi zithunzi, ndipo pamapeto pake zipatso. Khalani osamala ndi dothi lotsalira potsatira mbewu za imvu (monga nyemba).



2. Chlormequat chloride (CCC) - njira ina yofatsa

Makina ochita:Chlorquat chloride ndi wotsutsa wa Gibberellin, koma zotsatira zake ndi wofatsa kuposa paclobutrazol.
Phindu Lapakati:Falens ndi Thickens Innonterdes, masamba amasamba, amapanga mtundu wakuda wobiriwira, ndikulepheretsa kukula kwambiri.

Ntchito:
Nthawi yogwiritsa ntchito: chimodzimodzi monga paclobutrazol, ikani gawo loyambirira lolumikizira zizindikiro zatsamba za masamba ambiri zimawonedwa.
Kuzindikira: Ikani 800-1000 nthawi zosakanikirana 50% chlormequat chloride njira yothetsera masamba.



3. Mepiquat chloride - njira yotetezeka

Makina ochita:Mepiquat chloride imalepheretsa ntchito ya Gibberellin mu chomera, kuchepa kwa masamba.
Phindu Lapakati:Mepiquat chloride imawongolera kukula kwambiri, kumapangitsa mbewu yaying'ono kukhala yokhazikika, ndikusintha mpweya wabwino komanso kufalitsa kuwala.

Ntchito:
Nthawi Yogwiritsa Ntchito: Gawo loyambirira lolumikizira. Gwiritsani ntchito ndende: Ikani ma 1500-2000x dilution 96% -98% Mepiquat chloride chonyowa ufa wa masamba owiritsa.
Ubwino: Poyerekeza ndi paclobutrazol, Mphete ya Mepiquat chloride ndiwofatsa, amakhala ndi zotsalira, ndipo ndizotetezeka kwa mbewu zotsatila.