產(chǎn)品特點(diǎn):
總養(yǎng)分≥45%
N-P2O5-K2O 15-15-15
硫≥8% 腐殖酸≥15% 氨基酸≥10%
產(chǎn)品特點(diǎn):總養(yǎng)分≥45%N-P2O5-K2O 15-15-15硫≥8% 腐殖酸≥15% 氨基酸≥10%
產(chǎn)品特點(diǎn):
總養(yǎng)分≥45%
N-P2O5-K2O 15-15-15
硫≥8% 腐殖酸≥15% 氨基酸≥10%
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