肥效就是肥料施入土壤后所发生的效力,也就是肥料施入土壤后对作物所产生的增产效果。
《环境保护与循环经济》-制药污泥好氧堆肥肥效评价 关键字: 制药污泥;堆肥;肥效;评价[gap=702]Key words: pharmaceutical sludge;compost;fertilizer efficiency;evaluation
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... Faraday effect 法拉第效应 ... fertilizer effect 肥效 ... field effect transistor 均效应晶体管,场控晶体管,单极晶体管 ...
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永丰有机肥养分及肥效评估的研究-毕业论文参考网 关键词:有机肥、初级生产力、浮游植物、肥效 [gap=662]Key word: organic fertilizer、primary productivity、phytoplankton、manurial effect
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施肥效应 effect of fertilization ; fertilizing effect
肥效试验 manure trial ; fertilizer efficiency test ; fertilizer effect experiment
二氧化碳施肥效应 CO2 fertilization
廐肥效果 manuring effect
硅肥肥效 efficiency of silicon fertilizer ; response of siliceous fertilization
氮肥效应 nitrogen fertilizer effect
施肥效果 Fertilization effect
磷肥肥效 p fertilizer efficiency
减肥效果 weight-reducing effect
Effect of P fertilizer is connected with soil condition,adding fertilizer ways, water, nitrogen and crop specials.
磷肥肥效受到土壤环境条件、土壤有效磷含量、施肥方式及水氮等因素的影响,也与作物基因型有关。
参考来源 - 有机肥料对土壤磷素的影响及磷肥对小麦的增产原因These results are obvious better than those of yield frequency analysis method. Therefore,the Monte Carlo method provides a new technique to estimate parameters and fertilization recommendation for multivariate fertilizer response models.
因此,Monte Carlo法为多元肥效模型参数估计和非典型肥效模型推荐施肥提供了一种新方法,提高了当前测土配方施肥田间试验的成功率。
参考来源 - Monte Carlo法在多元肥效模型参数估计和推荐施肥中的应用Moreover,sewage sludge contains large amounts of nutritive elements which are necessary to plants growth such as organic matter and N,P,K etc,and has good fertilizer efficiency.
另外,城市污泥中有较多的有机物及植物生长所必需的营养元素,如N、P、K等,具有很好的肥效。
参考来源 - 不同菌种对污泥生物淋滤过程中重金属去除效果的比较研究·2,447,543篇论文数据,部分数据来源于NoteExpress
减肥并维持减肥效果是困难的。
当我走进一家药店,看到货架上摆满了各种维生素、提取物和其他补充剂,它们都承诺能加快或促进减肥效果,对此我总是感到困惑。
I'm always baffled when I walk into a pharmacy and see shelves bursting with various vitamins, extracts and other supplements, all promising to accelerate or promote weight loss.
一个大城市有着肥效极高的粪肥。
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