Results 161 to 170 of about 12,945 (214)
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2018
Asparagus officinalis L. Artbeschreibung: 30-80 cm hoch, verzweigt. Nadelförmige Blätter 5-20 mm lang, zu 3-8 gebüschelt in den Achseln von häutigen Schuppenblättern. Blüten einzeln, glockig , an dünnen, nahe der Mitte gegliederten Stielen hängend.
Konrad Lauber +2 more
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Asparagus officinalis L. Artbeschreibung: 30-80 cm hoch, verzweigt. Nadelförmige Blätter 5-20 mm lang, zu 3-8 gebüschelt in den Achseln von häutigen Schuppenblättern. Blüten einzeln, glockig , an dünnen, nahe der Mitte gegliederten Stielen hängend.
Konrad Lauber +2 more
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Breeding of Polyploid Asparagus (Asparagus officinalis L.)
Plant Breeding, 1991AbstractAsparagus is especially suitable for polyploidy breeding. The aim is to develop clone‐based hybrid varieties, in particular male 4 × varieties. For this purpose, genetically divergent diploid idiotypes*) are subjected to mitotic or meiotic polyploidization.
K. Skiebe +3 more
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Contact dermatitis to Asparagus officinalis
Australasian Journal of Dermatology, 2000SUMMARYA 53‐year‐old farm worker presented with a 3‐year history of an occupational allergic contact dermatitis to asparagus. The dermatitis cleared quickly with courses of systemic corticosteroids but relapsed within days of further exposure to asparagus. The genera Asparagus is made up of some 300 species.
M, Rademaker, A, Yung
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Mineral content modifications during ripening of asparagus (Asparagus officinalis, L.)
Plant Foods for Human Nutrition, 1996The essential elements: calcium (Ca), magnesium (Mg), sodium (Na) potassium (K) and phosphorus (P) were analyzed in fresh asparagus to determine the effect of the ripening of the asparagus on the mineral content. Asparagus samples were classified in two groups by diameter (< 11 mm and > 14 mm).
M A, Lopez +3 more
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An Antifungal Saponin from White Asparagus ( Asparagus officinalis L) Bottoms
Journal of the Science of Food and Agriculture, 1996An antifungal saponin was isolated from the bottom cut of white asparagus (Asparagus officinalis L), which is unusable in food processing. The structure of the saponin was identified as 3-O-[{α-L-rhamnopyranosyl (1 → 2)} {α-L-rhamnopyranosyl (1→4)}-β-D-glucopyranosyl] (25S) spirost-5-ene-3β-ol from chemical and spectral data.
Makoto Shimoyamada +3 more
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Protoplasma, 2001
Microspores of three genotypes of Asparagus officinalis L. were mechanically isolated without affecting their viability and were submitted to electric fields in order to modulate their competence for embryogenesis. When a constant pulse length and various field strengths (250, 500, 750, 1000, 1500, and 2000 V/cm) were tested, the viability of electro ...
Delaitre, C. +2 more
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Microspores of three genotypes of Asparagus officinalis L. were mechanically isolated without affecting their viability and were submitted to electric fields in order to modulate their competence for embryogenesis. When a constant pulse length and various field strengths (250, 500, 750, 1000, 1500, and 2000 V/cm) were tested, the viability of electro ...
Delaitre, C. +2 more
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Micropropagation of Asparagus (Asparagus officinalis L.)
1992Asparagus, a member of the family Liliaceae, is a perennial of which the spears or growing stems are eaten. The perennial structure of the plant is a crown constituting a ramified rhizome formed by the consecutive initiation and development of buds and storage roots. Vegetative propagation by fractionation of the crown is possible on a small scale, but
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2016
Diseases in plants are the cause of major losses in production and economy in agriculture worldwide. The field of plant protection, in precision agriculture, focuses in temporal and spatial speed and accuracy in detection, resulting in more efficient treatment. The aim of this research is to estimate the severity of damage inflicted in asparagus plants
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Diseases in plants are the cause of major losses in production and economy in agriculture worldwide. The field of plant protection, in precision agriculture, focuses in temporal and spatial speed and accuracy in detection, resulting in more efficient treatment. The aim of this research is to estimate the severity of damage inflicted in asparagus plants
openaire +1 more source