ЙC(j)organic fertilizer
Ҫ(li)Դֲͣ(dng)(jng)l(f)ĺ̼ЙC(j)ϣ书ǸṩֲI(yng)B(yng)Ʒ|(zh)
*Ҫ
1 ^ɫɫߺںɫ۠o(w)o(w)C(j)еs|(zh)ЙC(j)ϵď(qing)ԗl
2 ЙC(j)ϵļg(sh)ָ(bio)(yng)ϱ1Ҫ
1
| (xing)Ŀ | ָ(bio) |
| ЙC(j)|(zh)|(zh)?jn)?sh)ԺɻӋ(j)% | ≥45 |
| B(yng)֣++⛣|(zh)?jn)?sh)ԺɻӋ(j)% | ≥5.0 |
| ˮ֣rӣ|(zh)?jn)?sh)% | ≤30 |
| ApH | 5.5-8.5 |
3 ЙC(j)ʷNؽٵָ(bio)(yng)ϱ2Ҫ
2 λÿǧ
| (xing)Ŀ | ָ(bio) |
| 飨AsԸɻӋ(j) | ≤15 |
| HgԸɻӋ(j) | ≤2 |
| UPbԸɻӋ(j) | ≤50 |
| kCdԸɻӋ(j) | ≤3 |
| tCrԸɻӋ(j) | ≤150 |
4 x(chng)ʺͼScUȺ(sh)ָ(bio)(yng)NY 884Ҫ
*b(bio)R(sh)\(yn)ݔA
a)ЙC(j)øĤϾrϩ(ni)bÿ50±0.5kg40±0.4kg25±0.25kg10±0.1kg
b)ЙC(j)ʰbϑ(yng)עa(chn)ƷQ(chng)̘(bio)ЙC(j)|(zh)(bio)(zhn)̖(ho)ӛC̖(ho)I(y)Q(chng)SַఴGB 18382Ҏ(gu)(zh)
c)ЙC(j)ϑ(yng)ԓAڸͨL(fng)̎\(yn)ݔ^(gu)Б(yng)
ЙC(j)—o(w)C(j)(f)ʣGB18877-2009
* x
һЙC(j)ϵď(f)ЙC(j)Ϻ͟o(w)C(j)ϻͣƳԓ(bio)(zhn)mӸֲЙC(j)-o(w)C(j)(f)
* Ҫ
1^la(chn)Ʒo(w)C(j)еs|(zh)o(w)
2ЙC(j)—o(w)C(j)(f)Ϸϼg(sh)ָ(bio)(yng)ϱ1ҪϘ(bio)ֵ
3 ЙC(j)—o(w)C(j)(f)ϵҪ
| (xing)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(chng)/% ≥ | 95 | |
| ScȺ(sh)/% ≤ | 100 | |
| xӵ|(zh)?jn)?sh)d /% | 3.0 | |
| 鼰仯AsӋ(j)mg/kg ≤ | 0.0005 | |
| k仯CdӋ(j)mg/kg ≤ | 0.0001 | |
| U仯PbӋ(j)mg/kg ≤ | 0.015 | |
| t仯CrӋ(j),mg/kg ≤ | 0.05 | |
| 仯HgӋ(j)mg/kg ≤ | 0.0005 | |
| ||
3ЙC(j)—o(w)C(j)(f)ؽмx(chng)ʺʹcֵָ(bio)(yng)GB 8172Ҫ
* (bio)R(sh)
b(bio)R(sh)(zh)GB I8382(yng)(bio)ЙC(j)|(zh)ͮa(chn)ƷӛC̖(ho)
P(gun)ע̖(ho)
P(gun)ע̖(ho)
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