Comparative Study on the Influence of Organic Fertilizer and Soil Amendments on Evening Primrose (Oenothera biennis L.)
نویسندگان
چکیده
منابع مشابه
A Study on Evening-Primrose (Oenothera biennis L.) Callus Regeneration and Somatic Embryogenesis
Evening primrose (Oenothera biennis L.) is a wild flower with high and valuable oil content. High seedshattering, indeterminate inflorescence and heterogeneous germination limit the commercial cultivation ofthis plant. Besides agronomical research, breeding programs can also remedy the above mentioned problems.Since traditional breeding methods take a long time, using techniqu...
متن کاملA Study on the effect of moist-chilling and GA3 application on evening primrose (Oenothera biennis L.) seed germination
Evening primrose (Oenothera biennis L.) is native to North America, belongs to Onagraceae family, and is a biennial plant. This experiment was performed as factorial based on a completely randomized design in three replications. The main purpose of the study was to evaluate the effect of moist-chilling and GA</s...
متن کاملPlant genotype and induced responses affect resistance to herbivores on evening primrose (Oenothera biennis)
1. Although both genotype and induced responses affect a plant’s resistance to herbivores, little is known about their relative and interactive effects. This study examined how plant genotype of a native plant (Oenothera biennis) and induced plant responses to herbivory affect resistance to, and interactions among, several herbivores. 2. In a field experiment, genetic and environmental variatio...
متن کاملEffects of Nitrogen and Pre-Harvest Desiccation on Seed Yield and Oil Quality of Evening Primrose (Oenothera biennis L.)
Disadvantages such as indeterminate inflorescence and high seed shattering during ripening are significant restrictions to introduce evening primrose as a commercial medicinal plant. Following to the last works, a pot experiment was conducted to clarify the influence of defoliation before harvest on the seed yield, oil and GLA (gamma-linolenic acid) percentage of evening primrose growing under ...
متن کاملCovariation and composition of arthropod species across plant genotypes of evening primrose, Oenothera biennis
Genetic variation in plants has broad implications for both the ecology and evolution of species interactions. We addressed how a diverse community of arthropod species covary in abundance among plant genotypes of a native herbaceous plant (Oenothera biennis ), and if these effects scale-up to shape the composition, diversity, and total abundance of arthropods over the entire lifetime of plants...
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ژورنال
عنوان ژورنال: International Journal of Agricultural Research
سال: 2017
ISSN: 1816-4897
DOI: 10.3923/ijar.2017.52.63