... theo Tiờu chuN 10TCN 37 7-9 9 n - Xỏc nh lõn tng s v d tiờu theo Tiờu chuN 10TCN 37 3-9 9 v 10TCN 37 4-9 9 n - Xỏc nh kali tng s v d tiờu theo Tiờu chuN 10TCN 37 1-9 9 v 10TCN 37 2-9 9 n 2.4 X lý s liu bng ... bún HCVS Fitohoocmon + Ch phNm phõn bún lỏ Fito-humat Hai loi phõn bún trờn ó c Cc s hu cụng nghip cp bng c quyn gii phỏp hu ớch theo Quyt nh s 146/QHI ngy 1 5-6 -1 998 v bng c quyn sỏng ch theo Quyt ... hu c vi sinh v phun ch phNm thng cho t l go thu hi cao hn so vi /C t 0,60,8%, t l ny dao ng t 70, 0-7 1,6% + Hm lng protein: S dng phõn hu c vi sinh Fito cú tỏc dng nõng cao hm lng protein so vi...