EXPERIMENTAL ECOLOGICAL GENETICS IN PLANTAGO . V. COMPONENTS OF SEED YIELD IN THE RIBWORT PLANTAIN PLANTAGO LANCEOLATA L.
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چکیده
منابع مشابه
Plantain (Plantago lanceolata) – a potential pasture species
Plantago lanceolata L. is a herb species with a broad distribution in grasslands throughout the temperate world. The leaf is highly palatable to grazing animals, providing a mineralrich forage. The species is rapid to establish, grows on a wide range of agricultural soils and is tolerant of drought and of many common diseases and pests. Two productive upright cultivars of plantain have been bre...
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An experiment was conducted using a [6, 6-H]glucose isotope dilution method to determine the effects of plantain (Plantago lanceolata L.) on plasma glucose metabolism in sheep taken from a thermoneutral environment and exposed to a hot environment. The sheep were fed either mixed hay (MH) of orchardgrass (Dactylis glomerata L.) and reed canarygrass (Phalaris arundinacea L.) at a 60:40 ratio or ...
متن کامل“Sticky invasion” – the physical properties of Plantago lanceolata L. seed mucilage
The mucilage envelope of seeds has various functions including the provision of different ways for the dispersal of diaspores. Chemical composition and water content of the mucilage yield particular adhesive and frictional properties in the envelope that also influence the dispersal of seeds. To determine the physical properties of Plantago lanceolata seed mucilage we studied (1) composition, (...
متن کاملEffect of defoliation strategies on the productivity, population and morphology of plantain (Plantago lanceolata)
This trial provided information about effects of defoliation frequency, defoliation intensity and winter management (grazing or rest) on the productivity, morphology and plant population of a 3-year-old plantain (Plantago lanceolata) stand. Plant population density declined drastically over time independently of grazing management, with the greatest decrease in summer. Winter grazing had a crit...
متن کاملStability Study and a 14-Day Oral Dose Toxicity in Rats of Plantain Leaf Extract (Plantago lanceolata L.) Syrup
Plants have been used since antiquity to treat and prevent diseases. Plantain (Plantago lanceolata L.) is traditionally used for the treatment of the common cold and associated symptoms such as cough. This study was designed to evaluate the oral toxicity of plantain leaf extract-containing syrup. In preparation of the toxicological examination and to ensure the quality of the herbal preparation...
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ژورنال
عنوان ژورنال: Evolution
سال: 1981
ISSN: 0014-3820,1558-5646
DOI: 10.1111/j.1558-5646.1981.tb04975.x