新型稀土碳铵复合肥的制备及应用

The Use and Manufacture of New Rare earth Ammonium Bicarbonate Compond Fertilizer

提出利用自制的新型稀土添加剂制备稀土碳铵复合肥 ,并重点研制了以碳铵作氮源复合肥的稳定性 ,通过肥效试验 。

Rare earth ammonium bicarbonate compond fertilizer is manufactured by adding new rare earth additive made by ourselves.And the stabilize of fertilize whose nitrogen is provided by ammonia bicarbonate is studied emphasisly.On fertilizer efficiency experiment,the above fertilizer has outstanding effect on the plant.