ЙCorganic fertilizer
ҪԴֲͣ(jng)l(f)ĺ̼ЙC书ǸṩֲIB(yng)Ʒ|(zh)
*Ҫ
1 ^ɫɫߺںɫ۠ooCеs|(zh)ЙCϵďԗl
2 ЙCϵļg(sh)ָ(bio)(yng)ϱ1Ҫ
1
| Ŀ | ָ(bio) |
| ЙC|(zh)|(zh)?jn)?sh)ԺɻӋ% | ≥45 |
| B(yng)֣++⛣|(zh)?jn)?sh)ԺɻӋ% | ≥5.0 |
| ˮ֣rӣ|(zh)?jn)?sh)% | ≤30 |
| ApH | 5.5-8.5 |
3 ЙCʷNؽٵָ(bio)(yng)ϱ2Ҫ
2 λÿǧ
| Ŀ | ָ(bio) |
| 飨AsԸɻӋ | ≤15 |
| HgԸɻӋ | ≤2 |
| UPbԸɻӋ | ≤50 |
| kCdԸɻӋ | ≤3 |
| tCrԸɻӋ | ≤150 |
4 xʺͼScUȺ(sh)ָ(bio)(yng)NY 884Ҫ
*b(bio)R\ݔA
a)ЙCøĤϾrϩ(ni)bÿ50±0.5kg40±0.4kg25±0.25kg10±0.1kg
b)ЙCʰbϑ(yng)עa(chn)ƷQ̘(bio)ЙC|(zh)(bio)(zhn)̖ӛC̖I(y)QSַఴGB 18382Ҏ(gu)(zh)
c)ЙCϑ(yng)ԓAڸͨL(fng)̎\ݔ^Б(yng)ѡ
ЙC—oC(f)ʣGB18877-2009
* x
һЙCϵď(f)ЙCϺ͟oCϻͣƳԓ(bio)(zhn)mӸֲЙC-oC(f)
* Ҫ
1^la(chn)ƷoCеs|(zh)o
2ЙC—oC(f)Ϸϼg(sh)ָ(bio)(yng)ϱ1ҪϘ(bio)ֵ
3 ЙC—oC(f)ϵҪ
| Ŀ | ָ(bio) | |
| B(yng)[ +ЧʣP2O5+⛣K2O]a,% ≤ | 15.0 | 25.0 |
| ЙC|(zh)% ≥ | 20 | 15 |
| ˮ֣H2Ob ,% ≤ | 12 | 12 |
| ȣ1.00—4.75mm3.35—5.60mmc/% ≥ | 70 | |
| AȣpH | 5.5-8.0 | |
| x/% ≥ | 95 | |
| ScȺ(sh)/% ≤ | 100 | |
| xӵ|(zh)?jn)?sh)d /% | 3.0 | |
| 鼰仯AsӋmg/kg ≤ | 0.0005 | |
| k仯CdӋmg/kg ≤ | 0.0001 | |
| U仯PbӋmg/kg ≤ | 0.015 | |
| t仯CrӋ,mg/kg ≤ | 0.05 | |
| 仯HgӋmg/kg ≤ | 0.0005 | |
| ||
3ЙC—oC(f)ؽмxʺʹcֵָ(bio)(yng)GB 8172Ҫ
* (bio)R
b(bio)R(zh)GB I8382(yng)(bio)ЙC|(zh)ͮa(chn)ƷӛC̖
P(gun)ע̖
P(gun)ע̖