GA3, Gibberellin 90% TC gibberellic acid, molaoli oa kholo ea limela, agrochemical 10%SP 20%SP
Selelekela
Gibberellin GA3 ke molaoli oa kholo ea limela o sebelisoang ka ho fetesisa temong, merung le temong ea lirapa naheng ea China.
Mesebetsi ea fisioloji ea gibberellin GA3 haholo-holo e kenyelletsa: ho fetola karolo ea lipalesa tse tšehali le tse tona lijalong tse ling, ho susumetsa parthenocarpy, ho potlakisa khōlo ea litholoana le ho khothalletsa ho beha litholoana;Ho roba peo, ho mela pele ho nako, ho potlakisa ho lelefatsa ha kutu le ho sisinya ha lijalo tse ling;Ho holisa sebaka sa makhasi le ho potlakisa kholo ea makala a manyane ho thusa ho bokella metabolites ho phloem le ho kenya cambium;Thibela khōlo le senescence, laola lateral bud dormancy le ho thehoa ha tuber.
| Lebitso la sehlahisoa | GA3 |
| Mabitso a mang | Ralex, Activol, Asiti ea Gibberelic, GIBBEX, joalo-joalo |
| Tlhahiso le litekanyetso | 90%TC, 10%TB, 10%SP, 20%SP |
| Nomoro ea CAS. | 77-06-5 |
| Mokhoa oa limolek'hule | C19H22O6 |
| Mofuta | Taolo ea kholo ea limela |
| Chefo | Chefo e tlase |
| Shelf bophelo | 2-3 lilemo polokelo e nepahetseng |
| mohlala | Mohlala oa mahala o teng |
| Metsoako ea metsoako | GA3 1.6%+ paclobutrazol 1.6% WPForchlorfenuron 0.1%+gibberellic acid 1.5% SLasiti ea gibberellik 0.4%+bakeng sa chlorfenuron 0.1% SL |
| Sebaka sa tlhaho | Hebei, China |
Kopo
2.1 Ho fumana phello efe?
Mosebetsi o hlahelletseng ka ho fetesisa oa gibberellin ke ho potlakisa bolelele ba sele (gibberellin e ka eketsa litaba tsa auxin limeleng, 'me auxin e laola ka kotloloho bolelele ba sele).E boetse e khothalletsa karohano ea lisele.E ka khothaletsa katoloso ea lisele (empa ha e bake acidization ea lerako la lisele).Ntle le moo, gibberellin e ka thibela kholo, lateral bud dormancy le botsofali, Physiological function of tuber formation.
2.2 Ho sebelisoa lijalong life?
Gibberellin e loketse lijalo tse latelang: k'hothone, tamati, litapole, sefate sa litholoana, raese, koro, soya le koae ho khothalletsa khōlo ea tsona, ho mela, lipalesa le fruiting;E ka susumetsa kholo ea litholoana, ea ntlafatsa sekhahla sa ho beha peo, 'me ea ba le phello e kholo ho k'hothone, meroho, mahapu le litholoana, raese, manyolo a tala, joalo-joalo.
2.3 Tekanyetso le tšebeliso
| Liqapi | Mabitso a lijalo | Laola ntho | Tekanyetso | Mokhoa oa ho Sebelisa |
| 10% TB | raese | Laola kgolo | 150-225 g/ha | Ho fafatsa lekhasi |
| seleri | Laola kgolo | 1500-2000 linako tse ling metsi | fafatsa | |
| 10% SP | seleri | Laola kgolo | 900-1000 makhetlo a metsi | fafatsa |
| Sefate sa Citrus | Laola kgolo | 5000-7500 makhetlo a metsi | fafatsa | |
| 20% SP | raese | Laola kgolo | 300-450 g/ha | Ho fafatsa ka mouoane le makhasi |
| morara | Laola kgolo | 30000-37000 makhetlo a metsi (pele ho anthesis);10000-13000 makhetlo a mokelikeli (kamora anthesis) | fafatsa | |
| popoliri | Thibela sebopeho sa lipalesa | 1.5-2 g / lesoba | Kutu ea ente |
Lintlha
1. gibberellic acid e nyenyane ka ho qhibiliha ha metsi, e qhibilihe ka joala e nyenyane kapa Baijiu pele e sebelisoa le ho e hlapolla ho ea mahloriso a lakatsehang.
2. Peo e nyopa ea lijalo e tšoaroang ka gibberellic acid e eketseha, kahoo ha ea lokela ho sebelisa meriana tšimong e boloketsoeng.
