Daño mecánico por compresión en nardo (Polianthes tuberosa)
نویسندگان
چکیده
منابع مشابه
Embryogenesis in Polianthes tuberosa L var. Simple: from megasporogenesis to early embryo development
The genus Polianthes belongs to the subfamily Agavoideae of the Asparagaceae family formerly known as Agavaceae. The genus is endemic to México and comprises about 15 species, among them is Polianthes tuberosa L. The aim of this work was to study and characterize the embryo sac and early embryo development of this species in order to generate basic knowledge for its use in taxonomy, in vitro fe...
متن کاملAn Aphelenchoides sp. nematode Parasitic of Polianthes tuberosa in the Mekong Delta.
Polianthes tuberosa is a commercially valuable flower crop in the Mekong Delta of Vietnam that is propagated by the harvesting and planting of bulbs. The cultivation of P. tuberosa is complicated by an endemic nematode infection that damages a high proportion of the plants. Based on morphological criteria and ribosomal RNA gene sequencing, we have determined that the infection is caused by an A...
متن کاملUsando técnicas de compresión de textos en bibliotecas digitales
1 Laboratorio de Bases de Datos, Univ. da Coruña, Facultade de Informática, Campus de Elviña s/n, 15071 A Coruña, España. {brisaboa,fari,parama}@udc.es, [email protected] 2 Departamento de Informática, Univ. de Vigo , Escola Superior de Enxeñeŕıa Informática, Campus As Lagoas s/n, 32001, Ourense, España. [email protected] 3 Dept. of Computer Science, Univ. de Chile, Blanco Encalada 2120, Santiago,...
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—This research describes the method of combining traditional authentication (password and username) with biometric technology, specifically fingerprint authentication. This authentication model is applied in distance education where courses are developed in learning management systems. It introduces the features of distance education as well as the biometric sensor operation. It describes the c...
متن کاملThe Effect of Inhalation of Essential Oils of Polianthes Tuberosa on Test Anxiety in Students: A Clinical Trial
BACKGROUND Based on Iranian traditional medicine, the root cause of anxiety is due to the heart and brain diseases. The use of aromatic substances is one of the basic treatments for the heart and brain diseases in Iranian traditional medicine. Concerning the prevalence of test anxiety among students, this study was conducted to determine the effect of inhalation of essential oils of Polianthes ...
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ژورنال
عنوان ژورنال: Revista Mexicana de Ciencias Agrícolas
سال: 2017
ISSN: 2007-9230,2007-0934
DOI: 10.29312/remexca.v7i1.374