Chomera chowongolera kukula kwa Ethephon 48% SL 480 SL 40% SL mahomoni amadzi a ethylene ripener
Mawu Oyamba
Ethephon ndi njira yabwino kwambiri komanso yowongolera kukula kwa mbewu, yomwe imatha kulimbikitsa kucha kwa zipatso, kutulutsa magazi ndikuwongolera kusintha kwa jenda kwa mbewu zina.
| Dzina la malonda | Ethephon |
| Mayina ena | Ethel, Arvest, Ethefon, gawo, ndi zina |
| Mapangidwe ndi mlingo | 85% TC, 90% TC, 480g/l SL, 720g/l SL,ndi zina |
| CAS No. | 16672-87-0 |
| Mapangidwe a maselo | Chithunzi cha C2H6CIO3P |
| Mtundu | Zowongolera kukula kwa zomera |
| Poizoni | Poizoni wotsika |
| Alumali moyo | Zaka 2-3 zosungira bwino |
| chitsanzo | Zitsanzo zaulere zilipo |
| Zosakaniza zosakaniza | Ethephon 30% +brassinolide 0.0004% ASdiethyl aminoethyl hexanoate 3%+ ethephon 27% SL1-naphthyl acetic acid 0.5% +ethephon 9.5% AS |
| Malo oyambira | Hebei, China |
Kugwiritsa ntchito
2.1 Kuti zotsatira zake zikhale zotani?
Ethephon ndi chowongolera kukula kwa mbewu.Lili ndi zotsatira za thupi la kupititsa patsogolo katulutsidwe ka mahomoni, kufulumizitsa kusasitsa, abscission, senescence ndi kulimbikitsa maluwa.Pazifukwa zina, ethephon sangangotulutsa ethylene yokha, komanso imapangitsa kuti zomera zipange ethylene.
2.2 Zogwiritsidwa ntchito pa mbewu ziti?
Nkhaka, zukini, dzungu, phwetekere, chivwende, etc.
2.3 Mlingo ndi kagwiritsidwe ntchito
| Zolemba | Mayina a mbewu | Control chinthu | Mlingo | Kugwiritsa Ntchito Njira |
| 40% SL | Thonje | fulumizitsa kucha | 300-500 nthawi zamadzimadzi | Mpweya wotentha ndi masamba |
| Mtengo wa rabara | onjezerani kupanga | 5-10 zina madzi | utoto | |
| Thonje | onjezerani kupanga | 300-500 nthawi zamadzimadzi | Mpweya wotentha ndi masamba |
3.Njira yochitira zinthu
Ethephon, monga ethylene, makamaka timapitiriza luso la RNA synthesis mu maselo ndi kulimbikitsa kaphatikizidwe mapuloteni.Mu chomera abscission m'dera, monga petiole, zipatso phesi ndi petal m'munsi, ndi kuchuluka mapuloteni kaphatikizidwe amalimbikitsa kaphatikizidwenso kaphatikizidwe ka cellulase mu abscission wosanjikiza, chifukwa Imathandizira mapangidwe abscission wosanjikiza ndi kumabweretsa limba abscission.Ethephon imatha kupititsa patsogolo ntchito ya michere, kuyambitsa phosphatase ndi michere ina yokhudzana ndi kucha kwa zipatso, komanso kulimbikitsa kucha.Muzomera zowoneka bwino kapena zomwe zimakhudzidwa, kusintha kwa peroxidase kumachitika chifukwa cha Ethephon yomwe imalimbikitsa kaphatikizidwe ka mapuloteni.Ethylene imatha kulepheretsa kaphatikizidwe ka amkati auxin ndikuchedwetsa kukula kwa mbewu.
