Ministry of Agriculture of the People's Republic of China Standard: NY1107-2010 Dej-soluble fertilizer nrog macro-cov khoom (nruab nrab-element type) cov khoom lag luam, cov ntsiab lus tseem ceeb: Macro- ntsiab lus % Ntau dua lossis sib npaug rau 50.0; Nruab nrab- ntsiab lus % Ntau dua lossis sib npaug rau 1.0; Dej-insoluble teeb meem cov ntsiab lus % Tsawg dua los yog sib npaug rau 5.0; pH (1:250 dilution) 3.0-9.0; Moisture % Tsawg dua lossis sib npaug li 3.0; Dej-soluble fertilizer nrog macro-cov ntsiab lus (nruab nrab-element hom) cov khoom ua kua.
Cov ntsiab lus tseem ceeb: Macronutrient cov ntsiab lus (g / L) Ntau dua lossis sib npaug li 500; Nruab nrab- ntsiab lus (g/L) Ntau dua lossis sib npaug rau 10; Dej- cov ntsiab lus tsis txaus ntseeg (g / L) Tsawg dua lossis sib npaug li 50; pH (1:250 dilution) 3.0-9.0. Cov dej khov macronutrient-soluble fertilizer (micronutrient type): Cov ntsiab lus tseem ceeb: Macronutrient cov ntsiab lus (%) Ntau dua lossis sib npaug li 50.0; Cov ntsiab lus micronutrient (%) Ntau dua lossis sib npaug rau 0.2-3; Dej- cov ntsiab lus tsis txaus ntseeg (%) Tsawg dua lossis sib npaug li 5.0; pH (1: 250 dilution) 3.0-9.0; Moisture (%) Tsawg dua lossis sib npaug rau 3.0. Liquid macronutrient water-soluble fertilizer (micronutrient type): Cov ntsiab lus tseem ceeb: Macronutrient cov ntsiab lus (g / L) Ntau dua lossis sib npaug li 500; Cov ntsiab lus micronutrient (g / L) Ntau dua lossis sib npaug li 2-30; Cov ntsiab lus dej-insoluble (g / L) Tsawg dua lossis sib npaug li 50; pH (1: 250 dilution) 3.0-9.0.
