NPK12-twelve-seventeen+2MGO+TE can be made in accordance with the needs of crop variety components. Which may be picked N elements of ammonium nitrogen,nitrate nitrogen;K2O elements can select potassium chloride,potassium sulfate,Potassium nitrate;applicable to all kinds of crop fertilizer.Made up of 2% of all types of trace elements.High performance in nitrogen release Manage,the https://angelowsmd21109.activoblog.com/34812403/the-2-minute-rule-for-50kg-npk-12-12-17-2-b-te-bag