4-chlorophenoxy acetic acid (4-CPA), itọsẹ chlorine ti phenoxyacetic acid (PA), jẹ olutọsọna idagbasoke ọgbin kan ti a lo bi herbicide.
| Orukọ ọja | 4-Chlorophenoxyacetic acid/4-CPA |
| Oruko miiran | 2- (4-Chloro-phenoxy) acetic acid;P-CHLOROPHENOXYACETIC Acid; p-Monochlorophenoxy acetic acid; (2-chlorophenoxy) etanoicacid; kyselina4-chlorfenoxyoctova; Awọn ami 4-cpa |
| Nọmba CAS | 122-88-3 |
| Ilana molikula | C8H7ClO3 |
| Iwọn agbekalẹ | 186.59 |
| Ifarahan | Funfun gara lulú |
| Agbekalẹ | 98% TC |
| Irugbin afojusun | Tomati: Nigbati itanna fun awọn ododo 2-3, rẹ awọn ododo ni 10-20ppm.Ṣe eyi ni igba mẹta, ni gbogbo ọjọ 7-10 Elegede elegede / kukumba, ati bẹbẹ lọ (ẹgbẹ melon): Rẹ tabi fun sokiri ododo ni 20-25ppm Ata: 10-15ppm Eleyi ti osan litchi Apple Longan: Ni florescence 25-30 ppm |
| Solubility | Insoluble ninu omi, tiotuka ninu oti |
| Package | 25kg / apo / ilu, tabi bi o ṣe nilo |
| Oloro | LD50 ẹnu ti o tobi fun awọn eku 2200mg / kg;LD50 dermal nla fun awọn eku> 2200mg / kg; Ibinu si ara ati oju. LC50 fun ẹja: carp 3-6ppm, locah (48hr) 2.5ppm, omi eegbọn> 40ppm. |
| Ibi ipamọ | Tọju apoti naa ni wiwọ ni pipade ni aaye gbigbẹ & tutu.Ma ṣe fi si imọlẹ orun taara. |
| Igbesi aye selifu | 12 osu |
| COA & MSDS | Wa |
| Brand | SHXLCHEM |
4-cpa Gẹgẹbi olutọsọna idagbasoke ọgbin, 4-cpa le gba nipasẹ ọgbin nipasẹ gbongbo, stem, ewe, Bloom ati eso.
a.4-cpa ni a lo lati ṣe idiwọ abscission ti Bloom ati eso, ṣe idiwọ rutini ti awọn ewa, ṣe agbega eto eso, fa dida eso ti ko ni irugbin, nipasẹ fifa ododo.
b.4-cpa le ṣee lo fun ripening ati eso thinning.
c.4-cpa ṣe dara julọ nigba lilo ni apapo pẹlu 0.1% monopotassium fosifeti.
d.4-cpa tun ni ipa herbicidal ni iwọn lilo giga
Bawo ni MO ṣe yẹ 4-CPA?
Olubasọrọ:erica@shxlchem.com
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Akoko asiwaju
≤100kg: laarin awọn ọjọ iṣẹ mẹta lẹhin ti owo ti gba.
:100kg: ọsẹ kan
Apeere
Wa.
Package
20kg / apo / ilu, 25kg / apo / ilu
tabi bi o ṣe nilo.
Ibi ipamọ
Tọju apoti naa ni wiwọ ni pipade ni aaye gbigbẹ & tutu.
Ma ṣe fi si imọlẹ orun taara.