Dej Soluble Fertilizer Test

Kev kuaj pom ntau

 

(1) Cov khoom siv: dej- cov chiv chiv nrog cov ntsiab lus loj, dej- cov chiv ua kua dej nrog cov ntsiab lus nruab nrab, dej- cov chiv soluble nrog cov kab lus, dej- cov chiv soluble nrog humic acid, dej- soluble chiv nrog amino acids, organic dej {{6} chiv, organic acids - chiv dej ua haujlwm- cov chiv soluble (xws li alginate, peptides, thiab lwm yam), cov dej ua kua- cov chiv soluble, thiab dej khov- cov chiv soluble (hmoov/granules).

(2) Cov xwm txheej siv tau: kev lees paub cov khoom siv raw, cov txheej txheem tsim khoom zoo, kev tshuaj xyuas lub Hoobkas tiav, kev saib xyuas kev lag luam, e- kev lag luam platform nkag mus kuaj, tshuaj xyuas kev siv tshuaj, dej chiv kev sib xyaw ua ke kev sim, kev soj ntsuam ib puag ncig, kev txiav txim siab kuaj.

Cov khoom kuaj

(1) Cov cim qhia lub cev thiab tshuaj lom neeg
Cov tsos mob, noo noo (dej dawb), pH nqi, dej- cov ntsiab lus insoluble, ntom (kua), particle loj (khoom), solubility, conductivity (EC tus nqi), cia stability.

(2) Ib tug loj tus naj npawb ntawm cov cim qhia
Tag nrho cov nitrogen (N), muaj phosphorus pentoxide (P ₂ O ₅), poov tshuaj oxide (K ₂ O) cov ntsiab lus, ib qho ntsiab lus tseem ceeb, tag nrho cov ntsiab lus tseem ceeb, ammonium nitrogen, nitrate nitrogen, amide nitrogen cov ntsiab lus.

(3) Nruab nrab Element Index
Dej soluble calcium (CaO), magnesium (MgO), sulfur (S) cov ntsiab lus, thiab tag nrho cov ntsiab lus nruab nrab.

(4) Trace element indicators
Cov dej soluble tooj liab, hlau, manganese, zinc, boron, molybdenum cov ntsiab lus, ib kab lus ntsiab lus, tag nrho cov kab kawm cov ntsiab lus, chelated kab kawm cov ntsiab lus.

(5) Cov cim qhia ua haujlwm
Cov ntsiab lus ntawm humic acid, cov ntsiab lus amino acid
Cov ntsiab lus alginate, peptide cov ntsiab lus, ammonium polyphosphate cov ntsiab lus (raws li xav tau), cov ntsiab lus organic (organic dej-soluble fertilizer).

(6) txwv tsis pub muaj teeb meem
Cov hlau hnyav: lead, cadmium, mercury, arsenic, chromium (hexavalent / tag nrho chromium)
Lwm yam teeb meem tshuaj: chloride ions, sodium ions, nitrate, nitrite, urea, fluoride, insoluble tshuaj, kab mob (organic / biological).

(7) Cov ntsuas microbial (organic / biological yam)
Cov kab mob muaj txiaj ntsig zoo suav, pwm thiab cov poov xab suav, coliform kab mob, Salmonella, thiab Staphylococcus aureus.

GB/T 6274 Fertilizer Terminology thiab txhais

GB/T 6275 Fertilizer Sampling txheej txheem

GB / T 8571 Kev npaj cov qauv kuaj ntawm cov chiv sib xyaw

GB/T 34765 Cov Lus Qhia dav dav rau Cov Dej Soluble Fertilizers

GB 38400 Kev txwv rau cov tshuaj lom thiab phom sij hauv cov chiv

NY/T 1107 Loj Element Dej Soluble Fertilizer

NY 2266 Medium Element Dej Soluble Fertilizer

NY/T 1428 Trace Element Dej soluble Fertilizer

NY/T 1106 Dej Soluble Fertilizer Muaj Humic Acid

NY/T 1429 Amino Acid Dej Soluble Fertilizer

NY/T 3831 Organic Dej Soluble Fertilizer

NY/T 1973 Kev txiav txim siab ntawm Insoluble Matter Cov ntsiab lus thiab pH hauv Dej Soluble Fertilizers

NY/T 1974 Kev txiav txim siab ntawm tooj liab, hlau, manganese, zinc, boron, thiab molybdenum cov ntsiab lus hauv dej soluble Fertilizers

NY/T 1977 Kev txiav txim siab ntawm Tag Nrho Nitrogen, Phosphorus, thiab Potassium Cov ntsiab lus hauv Dej Soluble Fertilizers

NY/T 1117 Kev txiav txim siab ntawm Calcium, Magnesium, Sulfur, thiab Chlorine Cov ntsiab lus hauv Dej Soluble Fertilizers

NY/T 1971 Kev txiav txim siab ntawm Humic Acid Cov ntsiab lus hauv Dej Soluble Fertilizers

GB/T 8576 Kev txiav txim siab ntawm cov ntsiab lus dej dawb hauv dej-soluble fertilizers Nqus qhov cub txoj kev

Zhejiang Gangxin Testing Technology Co., Ltd.

tau tsim nyob rau hauv 2011. Raws li lub teb chaws siab -tech enterprise lees paub los ntawm Zhejiang Provincial Higher People's Tsev Hais Plaub raws li ib tug kev txiav txim authentication lub tsev rau kev tsim engineering zoo, peb tshwj xeeb nyob rau hauv structural kev soj ntsuam thiab kev nyab xeeb kev soj ntsuam ntawm kev tsim kho tej yaam num, tshwj xeeb cov cuab yeej, kev sib txuas lus yees, electromagnetic ib puag ncig, loj txuas hniav, thiab tsim kev ruaj ntseg appraisal appraisal.

Lub tuam txhab muaj ntau tshaj 100 tus kws tshaj lij thiab cov neeg ua haujlwm, tshaj 90% ntawm cov neeg tuav ntau yam nruab nrab thiab cov ntawv pov thawj kev tshaj lij. Nruab nrog cov cuab yeej ntsuas ua tiav muaj nqis tshaj RMB 10 lab, peb txoj kev lag luam npog tag nrho lub tebchaws.