欧美午夜理论片在线_久久精品国产亚洲av麻_国内精品自线在拍2022不卡_天天性爱综合网性色AV

Compound Microbial Fertilizer

Product Series > Organic fertilizer series > Compound Microbial Fertilizer

Compound Microbial Fertilizer

Quantity of effective live bacteria 20 million/g; organic matter 30%; N+P2O5+K2O=8.0%; water content 30%; pH: 5.5-8.5;