Soil drying may induce a number of stresses on crops. This paper investigated maize(Zea mays L.) root growth as affected by drought and soil penetration resista
Searching alternative feed antibiotics is always a study hotspot in the field of animal production. In this study, the antipathogenic activities and probiotics
St udying the changes in nutrient use strategies induced by grazing can provide insight into the process of grassland degradation and is important for improving