ABSTRACT. Keywords: ammonia, zinc-urea, zeolites-urea, zeolites-zinc-urea, NPN

1 ABSTRACT DEDE KARDAYA. Slow-Release Urea in Rice Straw Based Diets to Increase Efficiency of Bali Cattle Production. Under direction of KOMANG G. WI...
Author:  Ade Hendri Darmadi

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