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- Succession, are correct Nutrient availability generally increases. 养分的供应会逐渐增加。
- We also raised the potential feedback by soil nutrient availability, which may also influence the BEF relationships. 最后 ,我们提出生物多样性_生态系统生产力之间的关系还可能受到土壤元素可利用性的负反馈作用的影响
- These values were compared with the N and P concentration in sediments and macrophyte biomass in order to assess nutrient availability, fate and storage capacity. 这些数值被用来与沉淀物和大型动植物中的氮磷浓度相比较，由此得出营养物质的有效性，去向和储存量。
- Another alternative, if potassium levels are adequate, is to apply a 4-5-1 ratio starter. A product based on mono-ammonium phosphate offers fast nutrient availability with less salt effect. 另一种选择,如果钾元素充足,可施用4-5-1这一比例的基肥。基于磷酸铵的产品能够快速提供养分,较少受盐分影响。
- While the concept of using inoculant to increase nutrient availability is superficially attractive, expectations for some microbial inoculants as agricultural panaceas may be unrealistic. 使用接种剂来提高养分有效性表面上虽然吸引人，但过分期望它来作为农业的灵丹妙药则不现实。
- Study on the Nutrient Availability of Early Paddy Brown Rices 不同品种早稻糙米养分利用率的研究
- WINTER WHEAT ROOT DISTRIBUTION AND SOIL WATER AND NUTRIENT AVAILABILITY 不同灌溉策略下冬小麦根系的分布与水分养分的空间有效性
- An organism, often a bacterium or fungus, that feeds on and breaks down dead plant or animal matter, thus making organic nutrients available to the ecosystem. 腐生菌; 腐生物一种有机物，通常是细菌以死的动植物为食并把它们分解，藉此为生态系统提供有机养分
- His eloquence did not avail against the facts. 他的雄辩在事实面前不起什么作用。
- Responses of Fagus engleriana Seedlings to Light and Nutrient Availability 米心水青冈幼苗对光照和养分的响应
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- Nothing could avail the dying patient. 没有任何东西能挽救那个濒死者
- That's because when there are sufficient nutrients available, normal yeast reproduces asexually. 但这一理论一直缺乏有效的检验。
- The advice we got was of no avail. 我们得到的建议完全没用。
- Such a statement will not avail. 这样的声明没有什么用。
- The medicine did not avail against the disease. 这种药对这种病没有产生疗效。
- Speeches and protests were of no avail. 演讲和抗议全都徒劳。
- We tried to revive him but without avail. 我们试图使他苏醒,但没有成功。
- An organism,often a bacterium or fungus,that feeds on and breaks down dead plant or animal matter,thus making organic nutrients available to the ecosystem. 腐生菌，腐生物一种有机物，通常是细菌以死的动植物为食并把它们分解，藉此为生态系统提供有机养分。
- The nutrient in the soil acts as a stimulus to growth. 土壤中的养分能促进植物生长。
