生物医药大词典
英文: Precipitation of added fertilizer within irrigation systems occurs if solubility of fertilizer or reaction products between fertilizer and impurities of the water are exceeded.
中文: 如果肥料或肥料与水中杂质形成的反应产物超过溶解度时，加到灌溉系统中的肥料就会产生沉淀。英文: Compared with zero-fertilizer, only organic fertilizer, or chemical fertilizer applications, compound organic and chemical NPK fertilizer applications greatly enhance soil microbial biomass in the whole corn growth period, increase the supply of soil nutr
中文: 研究结果表明，与无肥、单施有机肥、单施化肥相比，有机肥与N、P、K肥配合施用能显著增加玉米各生育时期的土壤微生物量碳、氮，促进土壤微生物量显著增长，增强了土壤养分容量的供应强度，有利于培肥土壤。英文: A fertilizer containing phosphorus compounds.
中文: 磷肥含有磷化合物的一种化肥英文: Don't use too much fertilizer.
中文: 不要使用过多的肥料。英文: Recall from that lecture that the optimal allocation of fertilizer involves balancing the different fertilizers so the price of each fertilizer equals the marginal value product of that fertilizer.
中文: 肥料的最佳分配应考虑不同肥料之间的平衡，使每一种肥料的价格都等于该肥料的边际产值。