Paclobutrasol 25 SC PGR olutọsọna idagbasoke ọgbin
Awọn ọja Apejuwe
Alaye ipilẹ
Orukọ ti o wọpọ: paclobutrasol (BSI, draft E-ISO, (m) draft F-ISO, ANSI)
CAS No.: 76738-62-0
Awọn itumọ ọrọ: (2RS,3RS) -1- (4-Chlorophenyl) -4,4-dimethyl-2- (1H-1,2,4-triazol-1-yl)pentan-3-ol;(r*,r) *) (+-) thyl); 1h-1,2,4-triazole-1-ethanol, beta- ((4-chlorophenyl)methyl) -alpha- (1,1-dimethyle; 2,4-Triazole) -1-ethanol,.beta.-[(4-chlorophenyl)methyl] -.alpha.- (1,1-dimethylethyl)-, (R*, R*)-(±) -1H-1; Culter; duoxiaozuo ; Paclobutrazol (Pp333); 1H-1,2,4-Triazole-1-ethanol, .beta.- (4-chlorophenyl) methyl-.alpha.- (1,1-dimethylethyl) -, (.alpha.R, .beta.R)-rel-
Fọọmu Molecular: C15H20ClN3O
Agrochemical Iru: Ohun ọgbin Growth Regulator
Ipo Iṣe: Idilọwọ biosynthesis gibberellin nipasẹ idinamọ ti iyipada ti ent-kaurene si ent-kaurenoic acid, ati idinamọ biosynthesis sterol nipasẹ idinamọ ti demethylation; nibi idilọwọ awọn oṣuwọn ti awọn sẹẹli pipin.
Ilana: Paclobutrasol 15% WP, 25% SC, 30% SC, 5% EC
Ni pato:
| NKANKAN | Awọn ajohunše |
| Orukọ ọja | Paclobutrasol 25 SC |
| Ifarahan | Olomi sisanra wara |
| Akoonu | ≥250g/L |
| pH | 4.0 ~ 7.0 |
| Iduroṣinṣin | ≥90% |
| Fóófó tó máa ń bá a nìṣó (1min) | 25ml |
Iṣakojọpọ
200Lilu, 20L ilu, 10L ilu, 5L ilu, 1L igotabi gẹgẹ bi ose ká ibeere.
Ohun elo
Paclobutrasol jẹ ti awọn olutọsọna idagbasoke ọgbin azole, jijẹ awọn inhibitors biosynthetic ti gibberellin endogenous. O ni awọn ipa ti idilọwọ idagbasoke ọgbin ati kikuru ipolowo. Fun apẹẹrẹ, lilo ninu iresi le mu iṣẹ ṣiṣe ti indole acetic acid oxidase dinku, dinku ipele IAA endogenous ninu awọn irugbin iresi, ni pataki ṣakoso iwọn idagba ti oke ti awọn irugbin iresi, igbelaruge ewe, jẹ ki awọn ewe dudu dudu, eto gbongbo ti dagbasoke, dinku ibugbe ati mu iye iṣelọpọ pọ si. Iwọn iṣakoso gbogbogbo jẹ to 30%; Oṣuwọn igbega ewe jẹ 50% si 100%, ati iwọn ilosoke iṣelọpọ jẹ 35%. Lilo ni eso pishi, eso pia, osan, apples ati awọn igi eso miiran le ṣee lo lati kuru igi naa. Geranium, poinsettia ati diẹ ninu awọn igi koriko, nigba itọju pẹlu paclobutrasol, ni atunṣe iru ọgbin wọn, fifun ni iye ohun ọṣọ ti o ga julọ. Ogbin ti awọn ẹfọ eefin gẹgẹbi awọn tomati ati ifipabanilopo fun ipa ti o lagbara.
Ogbin ti iresi pẹ le fun ororoo naa lagbara, lakoko ipele-ewe-ọkan / ọkan-ọkan, gbẹ omi ororoo ni aaye ati lo 100 ~ 300mg / L ti ojutu PPA fun sisọ aṣọ aṣọ ni 15kg / 100m2. Ṣakoso idagbasoke ti o pọju ti ẹrọ gbigbe awọn irugbin iresi. Waye 150 kg ti 100 mg/L ojutu paclobutrasol fun rirẹ 100kg ti awọn irugbin iresi fun 36h. Waye germination ati gbìn pẹlu ọjọ ori ororoo 35d ati ṣiṣakoso giga ororoo ko ga ju 25cm. Nigbati a ba lo fun iṣakoso ẹka ati aabo eso ti igi eso, o yẹ ki o ṣee ṣe nigbagbogbo ni ipari Igba Irẹdanu Ewe tabi orisun omi pẹlu igi eso kọọkan ti o tẹriba abẹrẹ ti 500 milimita ti 300mg / L paclobutrasol ojutu oogun, tabi ti o tẹriba si irigeson aṣọ lẹgbẹẹ 5. ~ 10cm aaye ti ilẹ dada ni ayika 1/2 ade rediosi. Waye 15% olomi lulú 98g/100m2tabi bẹ bẹ. Waye 100 m2paclobutrasol pẹlu ohun elo ti nṣiṣe lọwọ ti 1.2 ~ 1.8 g / 100m2, ni anfani lati kuru awọn ikorita mimọ ti igba otutu alikama ati teramo awọn yio.
Paclobutrasol tun ni ipa lodi si bugbamu iresi, rot owu pupa rot, smut cereal, alikama ati ipata ti awọn irugbin miiran bii imuwodu powdery, bbl O tun le lo fun awọn itọju eso. Ni afikun, laarin iye kan, o tun ni ipa inhibitory lodi si diẹ ninu ẹyọkan, awọn èpo dicotyledonous.
Paclobutrasol jẹ olutọsọna idagbasoke ọgbin aramada, ni anfani lati ṣe idiwọ dida awọn itọsẹ gibberellin, idinku pipin sẹẹli ọgbin ati elongation. O le ni irọrun gba nipasẹ awọn gbongbo, awọn eso ati awọn leaves ati ṣe nipasẹ xylem ti ọgbin pẹlu ipa bactericidal. O ni iṣẹ ṣiṣe lọpọlọpọ lori awọn irugbin Gramineae, ni anfani lati jẹ ki awọn igi ọgbin di awọn igi kukuru, dinku ibugbe ati mu ikore pọ si.
O jẹ aramada, ṣiṣe giga, olutọsọna idagbasoke ọgbin majele kekere pẹlu ipa bactericidal-julọ.
