rapidly available potassium
常见例句
- Rapidly available potassium contents in 77.3 % production units were middle.
速傚鉀含量処於中下水平的生産單位佔77.3%；
http://dict.cnki.net - It could also increase contents of soil organic matter, total nitrogen, nitrate, ammonium, rapidly available phosphorus and potassium, improve soil enzyme activity as years.
除全磷表現爲減少趨勢外，隨生長年限延長，檸條林地有機質、全氮、硝態氮、銨態氮、速傚磷和速傚鉀含量均呈現增加趨勢； 返回 rapidly available potassium