rapidly available potassium
常見(jiàn)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(zhàn)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(xiàn)爲(wèi)減少趨勢(shì)外，隨生長(zhǎng)年限延長(zhǎng)，檸條林地有機(jī)質(zhì)、全氮、硝態(tài)氮、銨態(tài)氮、速傚磷和速傚鉀含量均呈現(xiàn)增加趨勢(shì)； 返回 rapidly available potassium