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Effects of Humic Acid Treatments of Yield, Morphological Characteristics and Essential Oil Components of Coriander ( Coriandrum sativum L.)

机译:腐植酸处理对香菜产量,形态特征和精油成分的影响

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Background: The present study was conducted to determine the effects of humic acid treatments on yield, morphological characteristics and essential oil components of coriander. Materials and Methods: The present study was carried out over the experimental fields of Erciyes University Agricultural Research and Implementation Center during the summer growing season of 2014. Experiments were conducted in randomized blocks split plots experimental design with 4 replications over 40 plots with two different coriander cultivars and different humic acid doses and yield, morphological characteristic analyzed with MSTAT-C statistic program that have been ANOVA (Analysis of variance). Results: Current findings revealed that different humic acid doses had different impacts in coriander cultivars. In general, 400 g day?1 was considered as the most effective dose had better impacts on yield and other parameters coriander cultivars compared to control treatment. Conclusion: Significant changes (p<0.05) were not observed in yield and other parameters over this dose and even negative impacts were observed on plant growth and development in some cases at doses. After this results, humic acid treatments has a great effect on yield, morphological characteristics and essential oil components of coriander.
机译:背景:本研究旨在确定腐殖酸处理对香菜产量,形态特征和精油成分的影响。材料和方法:本研究是在2014年夏季生长期在Erciyes大学农业研究与实施中心的实验领域内进行的。实验在随机块分割地块实验设计中进行,在40个地块上使用4个重复样,使用两个不同的香菜品种和不同的腐殖酸剂量和产量,使用MSTAT-C统计程序分析的形态特征已采用ANOVA(方差分析)。结果:目前的发现表明,不同的腐殖酸剂量对香菜品种有不同的影响。通常,认为400 g day ?1 是最有效的剂量,与对照处理相比,对香菜品种的产量和其他参数有更好的影响。结论:在该剂量下,未观察到产量和其他参数的显着变化(p <0.05),在某些剂量下甚至观察到对植物生长和发育的负面影响。结果表明,腐殖酸处理对香菜的产量,形态特征和精油成分有很大影响。

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