Kodi zowongolera kukula kwa mbewu zomwe zimalimbikitsa kukhwima kwa mbewu ndi ziti?
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Zowongolera kukula kwa zomera zomwe zimalimbikitsa kukhwima kwa zomera makamaka zimaphatikizapo mitundu iyi:
Gibberellic Acid (GA3):
Gibberellic Acid ndi njira yowongolera kukula kwa mbewu zomwe zimatha kulimbikitsa kukula ndi kukula kwa mbewu, kuzikulitsa msanga, kukulitsa zokolola, ndikuwongolera bwino. Ndi yoyenera ku mbewu monga thonje, tomato, mitengo yazipatso, mbatata, tirigu, soya, fodya, ndi mpunga.
Forchlorfenuron (CPPU / KT-30):
Forchlorfenuron ili ndi ntchito ya cytokinin, yomwe imatha kulimbikitsa kugawanika kwa maselo, kusiyanitsa, mapangidwe a ziwalo, ndi kukonza photosynthesis, potero kulimbikitsa kukula kwa zimayambira, masamba, mizu, ndi zipatso. Pobzala fodya, imatha kulimbikitsa hypertrophy ya masamba ndikuwonjezera zokolola; mu mbewu monga biringanya, maapulo, ndi tomato, zimatha kulimbikitsa zipatso ndikuwonjezera zokolola.
Sodium nitrophenolates (Atonik):
Atonik ndiwowongolera kukula kwa mbewu zomwe zimatha kulimbikitsa kutuluka kwa ma cell protoplasm, kupititsa patsogolo mphamvu zama cell, kufulumizitsa kukula kwa mbewu ndikukula, kulimbikitsa maluwa ndi zipatso, kukulitsa zokolola, komanso kulimbikitsa kukana kupsinjika. Ndi yoyenera kwa mbewu zosiyanasiyana, monga maluwa ndi maluwa.
1-Naphthyl Acetic Acid (NAA):
NAA ndi chowongolera, chowongolera kukula kwa chomera chomwe chingathe kulimbikitsa mapangidwe a mizu ndi mizu, kuteteza kugwa kwa zipatso, ndikuwonjezera kuchuluka kwa zipatso. Pamwamba kwambiri, imatha kupsa; pazigawo zochepa, zimatha kulimbikitsa kukula kwa maselo ndi kugawanika.
Ethephon:
Ethephon ndi organophosphorus broad-spectrum plant growth regulator yomwe imagwiritsidwa ntchito makamaka kulimbikitsa kukhwima kwa zipatso ndi mitundu, kulimbikitsa kukhetsa masamba ndi zipatso, ndikuwonjezera kuchuluka kwa maluwa achikazi kapena ziwalo zachikazi. Nthawi zambiri amagwiritsidwa ntchito kupsa zipatso.
Owongolerawa amalimbikitsa kukula ndi chitukuko cha zomera kudzera m'njira zosiyanasiyana, potero kukwaniritsa zotsatira za kukhwima koyambirira. Mukamagwiritsa ntchito, ndikofunikira kusankha chowongolera choyenera ndikuyika molingana ndi mbewu ndi kukula kwake kuti zitsimikizire zotsatira zake.
Zowongolera kukula kwa zomera zomwe zimalimbikitsa kukhwima kwa zomera makamaka zimaphatikizapo mitundu iyi:
Gibberellic Acid (GA3):
Gibberellic Acid ndi njira yowongolera kukula kwa mbewu zomwe zimatha kulimbikitsa kukula ndi kukula kwa mbewu, kuzikulitsa msanga, kukulitsa zokolola, ndikuwongolera bwino. Ndi yoyenera ku mbewu monga thonje, tomato, mitengo yazipatso, mbatata, tirigu, soya, fodya, ndi mpunga.
Forchlorfenuron (CPPU / KT-30):
Forchlorfenuron ili ndi ntchito ya cytokinin, yomwe imatha kulimbikitsa kugawanika kwa maselo, kusiyanitsa, mapangidwe a ziwalo, ndi kukonza photosynthesis, potero kulimbikitsa kukula kwa zimayambira, masamba, mizu, ndi zipatso. Pobzala fodya, imatha kulimbikitsa hypertrophy ya masamba ndikuwonjezera zokolola; mu mbewu monga biringanya, maapulo, ndi tomato, zimatha kulimbikitsa zipatso ndikuwonjezera zokolola.
Sodium nitrophenolates (Atonik):
Atonik ndiwowongolera kukula kwa mbewu zomwe zimatha kulimbikitsa kutuluka kwa ma cell protoplasm, kupititsa patsogolo mphamvu zama cell, kufulumizitsa kukula kwa mbewu ndikukula, kulimbikitsa maluwa ndi zipatso, kukulitsa zokolola, komanso kulimbikitsa kukana kupsinjika. Ndi yoyenera kwa mbewu zosiyanasiyana, monga maluwa ndi maluwa.
1-Naphthyl Acetic Acid (NAA):
NAA ndi chowongolera, chowongolera kukula kwa chomera chomwe chingathe kulimbikitsa mapangidwe a mizu ndi mizu, kuteteza kugwa kwa zipatso, ndikuwonjezera kuchuluka kwa zipatso. Pamwamba kwambiri, imatha kupsa; pazigawo zochepa, zimatha kulimbikitsa kukula kwa maselo ndi kugawanika.
Ethephon:
Ethephon ndi organophosphorus broad-spectrum plant growth regulator yomwe imagwiritsidwa ntchito makamaka kulimbikitsa kukhwima kwa zipatso ndi mitundu, kulimbikitsa kukhetsa masamba ndi zipatso, ndikuwonjezera kuchuluka kwa maluwa achikazi kapena ziwalo zachikazi. Nthawi zambiri amagwiritsidwa ntchito kupsa zipatso.
Owongolerawa amalimbikitsa kukula ndi chitukuko cha zomera kudzera m'njira zosiyanasiyana, potero kukwaniritsa zotsatira za kukhwima koyambirira. Mukamagwiritsa ntchito, ndikofunikira kusankha chowongolera choyenera ndikuyika molingana ndi mbewu ndi kukula kwake kuti zitsimikizire zotsatira zake.
