Efficacy evaluation of farm inputs on soil properties
2004
Corales, R.G. | Santos, L.A. | Sajor, J.T. | Tadeo, B.D.
Soil samples were analyzed at the laboratory to determine the effects of different rates of organic fertilizers. The application of 4t EM [effective microorganism] had the least available N (13.86) but high total N (0.30%). The soil applied with EM and CF had higher P, S, K and OM [organic matter] than the soil applied with pure CF. The chemical soil properties show an improvement in the nutrient status of all the treatments. Nutrients in all the treatments at harvest were with the range of normal soil conditions
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