Gibberellins Gibberellic Acid GA3

Nkowa Aka Esi Ndi mmadu Parameters ngwugwu

Nkọwa ngwaahịa

Njirimara anụ ahụ na kemịkalụ:
Ọdịdị: White ntụ ntụ kristal
Ụdị ihe atụ: C19H22O6
Arọ Molecular: 346.38
Ebe mgbaze: 223-225°C
Nsi na njirimara ya: ntakịrị nsi

Nọmba .: 77-06-5
Aha Chemical: Gibberellin A3; Gibberellins;
GA3;2,7-dihydroxy-1-methyl-8-methylene-13-oxo-1,2,4b,5,6,7,8,9,10,10a-decahydro-4a,
1-(epoxymethano) -7,9a-methanobenzo[a]azulene-10-carboxylic acid.

Nka na ụzụ chọrọ maka ojiji

Achọrọ nka maka ojiji:
1.Gibberellin na-agwakọta ya na urea na fatịlaịza ndị ọzọ.
1) Tupu okooko, 1g /kg urea na 1g / kg phosphoric acid na-agbakwunyere na 20mg/l GA3 ngwọta ọgwụgwọ maka ngwakọta agwakọta iji mee ka mkpụrụ osisi na-enweghị mkpụrụ, belata ọnụ ọgụgụ nke mkpụrụ osisi, na-abawanye ibu na mkpụrụ.
2) A na-efesa mkpụrụ citrus na lemon na 100-200mg / l ga3 na 0.5% urea iji kwalite uto mkpụrụ.
3) Tupu ifuru, a na-efesa osisi ahụ dum na ngwakọta nke gibberellic acid na urea (5-10mg / l +0.5%), nke nwere ike imezi mkpụrụ nke oranges otubo.
2. Citrus: fesa ihe dị ka 2/3 nke okooko osisi na ụbọchị 10 mgbe okooko osisi daa, yana n'ọgba nke mkpụrụ osisi.
3.Washington otubo oroma: Ngwa nke gibberellin 250ml / L na benzyl adenine 200mg / l na mkpụrụ mkpuchi nwere ike melite mkpụrụ ntọala ọnụego na budata dịkwuo mkpụrụ.

Ziga ajụjụ gị 》

Ụzọ nchekwa na mbupu ụzọ

A ga-emechi ngwaahịa a na ngwugwu mbụ ma tinye ya n'ebe dị jụụ, kpọrọ nkụ, ikuku ikuku, mmiri ozuzo na ebe ụmụaka na-apụghị iru, ma kpochie ya.

ìhè anyanwụ na-adịghị efu, pụọ na isi okpomọkụ na isi ọkụ.

Enweghị ike ịchekwa ma bufee ya na nri, ihe ọṅụṅụ na nri.

Lezienụ anya iji zere ìhè, oke okpomọkụ na mmiri ozuzo n'oge njem.

Nweta ederede efu 》

Oge mbupu

Ogologo oge ole ka m nwere ike nweta ngwa ahịa mgbe akwụchara ụgwọ?
A: Banyere 1-25kgs sample anyị na-eziga site n'ọnụ ụzọ gaa n'ọnụ ụzọ EMS / TNT / DHL / Fedex ozi, na-emekarị n'ime 10 ụbọchị ị nwere ike na-enweta ngwaahịa mgbe ugwo.

Nweta nlele efu

Oke

Oke ngwa yana otu esi eji:

Melite ntọala mkpụrụ osisi; mepụta mkpụrụ osisi ka ukwuu	Owu	20mg / L, foliar spray
	Kukumba	50-100mg / L, fesa na okooko osisi
	Cherries	10-20mg / L, fesa ihe dị ka ụbọchị 20 tupu owuwe ihe ubi
	Tomato	10-50mg / L, fesa na ifuru
	Eggplant	10-50mg / L, fesa na ifuru
	Mkpụrụ vaịn	20-50mg/L, fesa na ụyọkọ mkpụrụ osisi
	Citrus	20-40mg / L, fesa na okooko osisi
	Ọkwụrụ bekee	40-80mg / L, fesa na okooko osisi
Melite uto ahịhịa	Osikapa	30-40mg / L, foliar spray na azuokokoosisi elongation ogbo
	Celery	50-100mg / L, fesa osisi dum na 15d tupu owuwe ihe ubi 2 ugboro na oge 3-5d.
	Mkpụrụ vaịn	50-100ml / L akwụkwọ ịgbasa 1-2 ugboro, etiti oge bụ ụbọchị 10.
	Letus	20mg / L, foliar spray na 14-akwukwo ogbo 2 ugboro na 3-5d etiti oge.
	Larch	Fesa 10-50mg / L 2-5 ugboro n'oge seedling na nkeji nke 10 ụbọchị.
Mee ka mkpụrụ osisi dịkwuo mma; agbaji dormancy	Nduku	0.5-1mg / L, ọgwụgwọ tuber maka 30min
	strọberị	5-10mg / L, mgbe nwa osisi pụtara ihe karịrị 30%, ịgbasa akwụkwọ obi, 5mg kwa osisi, nwere ike imebi dormancy nke osisi.
	Barley	1mg/L, ọgwụgwọ mkpụrụ
	Nduku ụtọ	10-15ml / L Sook mgbọrọgwụ maka 10min iji mebie dormancy
Ogologo nchekwa mkpụrụ osisi; egbu oge mkpụrụ senescence	Kukumba/mmiri egusi	10-50mg / L, fesa na mkpụrụ osisi tupu owuwe ihe ubi
	oroma	5-20mg / L, fesa na mkpụrụ osisi tupu agba agba mkpụrụ
	Unere	10mg / L, ọgwụgwọ mkpụrụ osisi mgbe owuwe ihe ubi
	Citrus	5-15 fesa mkpụrụ osisi n'oge mkpụrụ osisi ndụ akwụkwọ ndụ iji chekwaa akwụkwọ ndụ akwụkwọ ndụ na ogologo nchekwa.