GA3, Gibberellin 90% TC gibberellic acid, mai sarrafa ci gaban shuka, agrochemical 10% SP 20% SP
Gabatarwa
Gibberellin GA3 ita ce mafi ko'ina da ake amfani da ita mai kula da haɓaka tsiro a cikin aikin noma, gandun daji da noma a China.
Ayyukan physiological na gibberellin GA3 sun haɗa da: canza yawan furanni na mace da namiji a wasu amfanin gona, haifar da parthenocarpy, haɓaka haɓakar 'ya'yan itace da inganta yanayin 'ya'yan itace;Karye dormancy iri, farkon iri germination, accelerating kara elongation da mossing na wasu amfanin gona;Ƙara girman yankin ganye da haɓaka haɓakar rassan matasa suna da amfani ga tarawar metabolites a cikin phloem kuma kunna cambium;Hana maturation da jin daɗi, kula da dormancy toho na gefe da samuwar tuber.
| Sunan samfur | GA3 |
| Sauran sunaye | Ralex, Ayyukan aiki, Gibberelic acid, GIBBEX, da dai sauransu |
| Formulation da sashi | 90% TC, 10% TB, 10% SP, 20% SP |
| CAS No. | 77-06-5 |
| Tsarin kwayoyin halitta | Saukewa: C19H22O6 |
| Nau'in | Mai sarrafa girma shuka |
| Guba | Low mai guba |
| Rayuwar rayuwa | 2-3 shekaru dace ajiya |
| samfurin | Samfurin kyauta akwai |
| Mixed formulations | GA3 1.6%+ paclobutrasol 1.6% WPForchlorfenuron 0.1%+gibberellic acid 1.5% SLgibberellic acid 0.4% +don chlorfenuron 0.1% SL |
| Wurin asali | Hebei, China |
Aikace-aikace
2.1 Don samun wane tasiri?
Babban aikin gibberellin shine haɓaka haɓakar sel (gibberellin na iya haɓaka abun ciki na auxin a cikin tsire-tsire, kuma auxin yana daidaita haɓakar tantanin halitta kai tsaye).Yana kuma inganta rarraba tantanin halitta.Yana iya inganta haɓakar tantanin halitta (amma baya haifar da acidification na bangon tantanin halitta).Bugu da kari, gibberellin na iya hana maturation, a kaikaice toho dormancy da tsufa, Physiological aiki na tuber samuwar.
2.2 Waɗanne amfanin gona ne za a yi amfani da su?
Gibberellin ya dace da amfanin gona masu zuwa: auduga, tumatir, dankalin turawa, bishiyar 'ya'yan itace, shinkafa, alkama, waken soya da taba don haɓaka girma, tsiro, fure da 'ya'yan itace;Yana iya haɓaka haɓakar 'ya'yan itace, haɓaka ƙimar saitin iri, kuma yana da yawan amfanin ƙasa yana ƙaruwa akan auduga, kayan lambu, kankana da 'ya'yan itace, shinkafa, taki kore, da sauransu.
2.3 Dosage da amfani
| Tsarin tsari | Shuka sunaye | Abun sarrafawa | Sashi | Hanyar Amfani |
| 10% TB | shinkafa | Daidaita girma | 150-225 g/ha | Ganyen fesa |
| seleri | Daidaita girma | 1500-2000 sau ruwa | fesa | |
| 10% SP | seleri | Daidaita girma | 900-1000 sau ruwa | fesa |
| Citrus itace | Daidaita girma | 5000-7500 sau ruwa | fesa | |
| 20% SP | shinkafa | Daidaita girma | 300-450 g/ha | Turi da fesa ganye |
| inabi | Daidaita girma | 30000-37000 sau ruwa (pre anthesis);10000-13000 sau ruwa (bayan anthesis) | fesa | |
| poplar | Hana samuwar tohowar fure | 1.5-2 g / rami | Gangar allura |
Bayanan kula
1. Gibberellic acid kadan ne a cikin ruwa mai narkewa, a narkar da shi da karamin adadin barasa ko Baijiu kafin a yi amfani da shi sannan a tsoma shi zuwa yadda ake so.
2. Bakararre tsaba na amfanin gona da aka bi da su tare da gibberellic acid yana ƙaruwa, don haka bai dace a yi amfani da magani a filin da aka keɓe ba.
