Application of bio-fertilizers alone or in combination with chemical fertilizers is a step towards sustainable agriculture and healthy agricultural production. The current experiment was laid out in a randomized complete block design with four replications in a research greenhouse. The treatments consisted of five different nutritional plans, i. e. bio-fertilizer, nitrogen fertilizer, bio-fertilizer plus nitrogen, conventional fertilizers and control (without fertilizer). The results showed that the highest fruits fresh weight was observed in conventional fertilizer treatment, which increased by 128% compared to the control treatment. The results showed that all nutritional plans could increase the number of fruits compared to the control treatment. The highest number of fruits was related to conventional fertilizer treatment. In comparison to control treatment, fruit length increased by 24, 66, 108 and 173% in bio-fertilizer, nitrogen, nitrogen + fertilizer and conventional fertilizer treatments, respectively. A reduction in total phenol content was observed at any treatment compared to control treatment were applied. The lowest nitrate content was found in control and bio-fertilizer treatments, whereas the highest content was related to chemical and conventional treatments. The highest and lowest vitamin C contents were seen in control and conventional treatments, respectively. The highest total soluble solid content was obtained in control treatment i. e. that total soluble solid content decreased due to fertilizers application. The L value was found to be the same in all the treatments. However, a and b values in control treatment were less than that in fertilizer treatments. The maximum chewing ability was observed in bio-fertilizer treatment. Moreover, the highest level of taste was observed in conventional and bio-fertilizer + nitrogen treatments. Therefore, by replacing chemical fertilizers with bio-fertilizers or integrated application of these fertilizers, we can not only improve quantitative and qualitative characteristics in strawberry, but also contribute to sustainability and reduction of environmental contamination.

中文翻译：

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草莓对生化肥料响应的定量和定性特征评价

单独或与化肥结合使用生物肥料是朝着可持续农业和健康农业生产迈出的一步。当前的实验采用随机完整的块设计进行布局，在研究温室中进行四次重复。治疗包括五种不同的营养计划，即 e。生物肥料，氮肥，生物肥料加氮，常规肥料和控制肥料（无肥料）。结果表明，常规肥料处理的果实鲜重最高，与对照相比增加了128％。结果表明，与对照处理相比，所有营养计划均可增加果实的数量。最多的水果与常规肥料处理有关。与对照相比，生物肥料，氮，氮+肥料和常规肥料处理的果实长度分别增加了24％，66％，108％和173％。与施用对照处理相比，在任何处理下均观察到总酚含量降低。对照和生物肥料处理中硝酸盐含量最低，而化学和常规处理中硝酸盐含量最高。对照和常规治疗中维生素C含量最高和最低。在对照处理i中获得最高的总可溶固体含量。e。总可溶性固形物含量由于施肥而下降。的 分别使用氮肥和常规肥料。与施用对照处理相比，在任何处理下均观察到总酚含量降低。对照和生物肥料处理中硝酸盐含量最低，而化学和常规处理中硝酸盐含量最高。对照和常规治疗中维生素C含量最高和最低。在对照处理i中获得最高的总可溶固体含量。e。总可溶性固形物含量由于施肥而下降。的 分别使用氮肥和常规肥料。与施用对照处理相比，在任何处理下均观察到总酚含量降低。对照和生物肥料处理中硝酸盐含量最低，而化学和常规处理中硝酸盐含量最高。对照和常规治疗中维生素C含量最高和最低。在对照处理i中获得最高的总可溶固体含量。e。总可溶性固形物含量由于施肥而下降。的 而含量最高的是化学和常规处理。对照和常规治疗中维生素C含量最高和最低。在对照处理i中获得最高的总可溶固体含量。e。总可溶性固形物含量由于施肥而下降。的 而含量最高的是化学和常规处理。对照和常规治疗中维生素C含量最高和最低。在对照处理i中获得最高的总可溶固体含量。e。总可溶性固形物含量由于施肥而下降。的 发现在所有处理中L值均相同。然而， 对照处理中的a 和b值小于肥料处理中的a和b值。在生物肥料处理中观察到最大的咀嚼能力。而且，在常规和生物肥料+氮处理中观察到最高的味道。因此，通过用生物肥料替代化学肥料或这些肥料的综合应用，我们不仅可以改善草莓的数量和质量特征，而且还有助于可持续性和减少环境污染。