...原以水稻产量及环境效益综合评价为基础的最佳施氮推荐量；应用15N示踪技术，研究明确了热固性树脂包膜氮肥、含硝化抑制剂（DMPP）的新型氮肥及有机无机复混肥提高肥料利用率，减少化肥用量的效果及机制。
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DMPP复合肥 DMPP-compound fertilizer
含DMPP复合肥 DMPP compound fertilizer
DMPP compound fertilizer 含DMPP复合肥
Results showed that DMPP can reduce soil nitrate leaching significantly.
结果表明，DMPP能够显著减少土壤硝酸盐的淋失。
DMPP can improve the yield of maize, especially on the nitrogen recovery rate.
DMPP对提高玉米氮肥利用率有显著效果。
This paper probes into the NH 4 + N, NO 3 - N concentration dynamics on DMPP (3,4 dimethylpyrazole phosphate) in vegetable soils under fertilized condition with aerobic cultivation.
采用好气培养法研究了新型硝化抑制剂3，4-二甲基吡唑磷酸盐（DMPP）对菜园土壤养分肥力的影响。
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