Kodi wowongolera kukula kwa mbewu amachita chiyani?
Kodi wowongolera kukula kwa mbewu amachita chiyani?
Anonim

Zomwe zimawongolera kukula kwa zomera? Zowongolera kukula kwa zomera ndi zinthu zomwe zimakhudza thupi kukula ndi kusiyanitsa kwa chomera maselo. Iwo ndi amithenga amankhwala omwe amathandizira kulumikizana kwamtundu wa intracellular. Izi ndi amadziwikanso kuti chomera mahomoni.

Hereof, zikutanthauza chiyani ponena za kukula kwa zomera?

A kukula chowongolera, chowongolera kukula kwa mbewu, kapena PGR, ndi mankhwala achilengedwe kapena opangidwa omwe amapopera kapena kupakidwa mbewu kapena chomera kuti asinthe mawonekedwe ake. Iwo ndi nthawi zina amatchedwa mahomoni omera.

Komanso, kodi chowongolera kukula kwa mbewu ndi mankhwala ophera tizilombo? Zinthu zomwe sizinapangidwe kuti ziteteze, kuwononga, kuthamangitsa, kapena kuchepetsa tizilombo, kapena kufooketsa, kufewetsa, kapena kuwongolera kukula za zomera sizimaganiziridwa kukhala mankhwala ophera tizilombo.

Ndiponso, kodi zowongolera kakulidwe ka zomera ndi zovulaza?

Zotsatira zake zoyipa kwa anthu ndizochepa. Zinthu zopangidwa zomwe zimatengera zomwe zimachitika mwachilengedwe chomera mahomoni adapangidwanso, kuyambira pamenepo kugwiritsa ntchito zowongolera kukula kwa zomera yakhala ikukula kwambiri ndikukhala chigawo chachikulu cha ulimi wamakono.

Kodi kukula kwa zomera kumayendetsedwa bwanji?

Gulu ili likuphatikizapo auxin, cytokinin, gibberellins (GAs), abscisic acid (ABA), ethylene, brassinosteroids (BRs), ndi jasmonic acid (JA), iliyonse yomwe imagwira ntchito mochepa kwambiri. lamulirani zambiri za kukula kwa zomera ndi chitukuko. Chizindikirochi chinawonetsedwa pambuyo pake kukhala IAA, woyamba kudziwika chomera mahomoni.

Yotchuka ndi mutu