Kev tsim cov NPK Fertilizer
NPK compound chiv tau siv dav, nws muaj ntau cov nitrogen, phosphorus, thiab poov tshuaj, nrog rau cov ntsiab lus nruab nrab thiab kab kawm xws li calcium, magnesium, thiab zinc.
1. Nitrosulfur-based compound fertilizer:
High nitrogen thiab poov tshuaj siab, cov mis scientific, dej solubility siab, ceev fertilizer nyhuv
2. Sulfur-based compound fertilizer:
Potassium sulphate yog cov khoom siv raw, muaj cov sulfur ntau, lav cov khoom noj ntxiv ntawm cov qoob loo los ntawm txhua daim ntawv thov. Tsawg teeb meem rau ib puag ncig.
3. Chlorine-based compound fertilizer:
Potassium Chloride ua raw khoom, siv rau cov dej veges thiab hemp qoob loo. Txaus chlorine supplementation tso cai rau kev loj hlob fiber ntau. Siv raws li basal thiab sab saum toj hnav khaub ncaws.
4. Urine-based compound fertilizer:
Nitrogen los ntawm Urea. Tsis siv neeg chiv, yooj yim thov, thauj thiab cia. Mature technology thiab ruaj khov raw khoom muab kom ntseeg tau cov zis siab
