ЙC(j)organic fertilizer
ҪԴֲͣ(jng)l(f)ĺ̼ЙC(j)书ǸṩֲIB(yng)Ʒ|(zh)
*Ҫ
1 ^ɫɫߺںɫ۠ooC(j)еs|(zh)ЙC(j)ϵď(qing)ԗl
2 ЙC(j)ϵļg(sh)ָ(bio)(yng)ϱ1Ҫ
1
| Ŀ | ָ(bio) |
| ЙC(j)|(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 ЙC(j)ʷNؽٵָ(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\(yn)ݔA
a)ЙC(j)øĤϾrϩ(ni)bÿ50±0.5kg40±0.4kg25±0.25kg10±0.1kg
b)ЙC(j)ʰbϑ(yng)עa(chn)ƷQ̘(bio)ЙC(j)|(zh)(bio)(zhn)̖ӛC̖I(y)QSַఴGB 18382Ҏ(gu)(zh)
c)ЙC(j)ϑ(yng)ԓAڸͨL(fng)̎\(yn)ݔ^Б(yng)
ЙC(j)—oC(j)(f)ʣGB18877-2009
* x
һЙC(j)ϵď(f)ЙC(j)Ϻ͟oC(j)ϻϣͣƳԓ(bio)(zhn)mӸֲЙC(j)-oC(j)(f)
* Ҫ
1^la(chn)ƷoC(j)еs|(zh)o
2ЙC(j)—oC(j)(f)Ϸϼg(sh)ָ(bio)(yng)ϱ1ҪϘ(bio)ֵ
3 ЙC(j)—oC(j)(f)ϵҪ
| Ŀ | ָ(bio) | |
| B(yng)[ +ЧʣP2O5+⛣K2O]a,% ≤ | 15.0 | 25.0 |
| ЙC(j)|(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(j)—oC(j)(f)ؽмxʺʹcֵָ(bio)(yng)GB 8172Ҫ
* (bio)R
b(bio)R(zh)GB I8382(yng)(bio)ЙC(j)|(zh)ͮa(chn)ƷӛC̖
P(gun)ע̖
P(gun)ע̖