HEDTA-Fe CAS 17084-02-5
Hlau yeej ib txwm xav tau thaum cov nroj tsuag loj hlob. Nws yog ib feem ntawm ntau cov enzymes thiab ua rau muaj cov khoom ua ntej ntawm chlorophyll - pawg ntawm cov khoom siv uas muab cov nroj tsuag lawv cov xim ntsuab. Chlorophylls thiab ntau yam enzymes uas muaj hlau (piv txwv li ferredoxin lossis cytochrome b6f complex) yog qhov xav tau rau cov tshuaj tiv thaiv lub teeb hauv cov nroj tsuag, uas muab lub zog tsim nyog rau cov nroj tsuag loj hlob. Yog li ntawd, hlau yog qhov tseem ceeb rau cov nroj tsuag. Yuav kom ntseeg tau tias muaj kev loj hlob zoo tshaj plaws, cov khoom me me no yuav tsum muaj tas li.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Kev yaj hauv dej | 700 g/l (20 °C) |
| Chromium | siab tshaj 50 |
| Cobalt | siab tshaj 25 |
| Kub Cia Khoom | 15 - 25 °C |
| Mercury | siab tshaj 1 |
Cov hlau HEDTA thiab lwm yam chelates zoo sib xws xws li Fe EDTA tau siv ua cov kua chiv hauv av thiab cov nplooj ntawv tau ntau xyoo los daws cov teeb meem micronutrient tsis txaus hauv cov nroj tsuag. Cov khoom no yog tsim los siv rau hauv thaj chaw nyob thiab chaw ua lag luam ntawm cov nyom, txoj cai lag luam, chaw ua si golf, chaw ua si thiab chaw ua si kom tswj cov nroj tsuag, algae thiab moss siv cov khoom siv hauv av.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
HEDTA-Fe CAS 17084-02-5
HEDTA-Fe CAS 17084-02-5











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