874 research outputs found
Effect of IAA and GA3 toward the growing and saponin content of purwaceng (Pimpinella alpina)
No full textAbstract. Fathonah D, Sugiyarto. 2009. Effect of IAA and GA3 toward the growing and saponin content of purwaceng (Pimpinella
alpina). Nusantara Bioscience 1: 17-22. The aims of this research are to examine (i) the effect of IAA and GA3 in different
concentrations to the growth of the plants and (ii) the saponin contained inside the P. alpina, leaves. The research was done in Sikunang
Village, Kejajar Subdistrict, Wonosobo District, Central Java from July to November 2007. The experiment methods were used the
Completely Random Design with two factors were used to analyze this experiment. First treatment gives IAA and GA3, second was done
by giving different IAA and GA3 concentration. These experiments were repeated three times. Variables measured in this research were
the growth of plant which is consisted of the number of leaves, their height, width, wet weight as well as dry weight. The chemical
compound of the secondary metabolite in the form of leave saponin was employed. The result was analyzed by Analysis of Variance
(ANOVA), then continued to Duncan Multiple Range Test in 5% level to analyze the real difference between those treatments. The
result showed that giving IAA and GA3 differently affect the growth P. alpina. In variable of the height, the optimal wet weight and dry
weight of the plant in GA3 treatment was 50 ppm; optimum number of leaves in GA3 treatment was 50 ppm where as the leave width in
IAA treatment was 200 ppm and GA3 treatment was 75 ppm and optimum saponin treatment was IAA 200 ppm and GA3 25 ppm.
Key words: Pimpinella alpina, IAA, GA, growth, saponin, Dieng
Anise—Pimpinella anisum L.
No full textThis document details the cultivation and uses of anise (Pimpinella anisum L.), an annual herb known for its seeds and oil used in flavoring, medicines, and perfumes. The document covers the plant's growth requirements, harvesting methods, and potential for production in various regions, including Florida. It emphasizes the importance of soil quality, climate conditions, and proper harvesting techniques to ensure high-quality yield. Original publication date April 1997
Pimpinella saxifraga
No full textFamily name (scientific): Apiaceae
Scientific name: Pimpinella saxifraga
Authors names: L.
Solanum carolinense L. en Pimpinella peregrina L. in Nederland
No full textSolanum carolinense L., een kniehoog bestekeld en met sterharen bezet, bleekblauw bloeiend struikje is recent op een aantal plekken aan vooral de Waal gevonden. De eerste vondst dateert echter al van 1983 bij Ochten, maar de soort werd toen niet herkend. Gebleken is dat de populaties zich in ieder geval vegetatief uitbreiden en dat inburgering een kwestie van tijd lijkt te zijn.
Pimpinella peregrina L. is een op P. anisum L. gelijkende witbloeiende schermbloem met sterk behaarde vruchten. Bij eerstgenoemde zijn de vruchten echter kleiner en hangen de jonge schermen, terwijl die van P. anisum rechtop staan. Pimpinella peregrina is nu bekend van verstoorde habitats op de Waaldijk nabij Nijmegen, in Rotterdam en uit de omgeving van Brunssum.
Het gaat steeds om vele exemplaren, die als bestanddeel van kleurige bloemenmengsels in bermen en op taluds worden uitgezaaid.
Solanum carolinense L. is a prickly shrub, totally covered with branched hairs. The flowers are pale blue. Since 2004, S. carolinense has been found in several localities on sandy riverbanks along the River Waal. The first collection from The Netherlands of this species, however, dates from 1983, when it was found near Ochten, but not recognized as such. Populations expand vegetatively and it seems a matter of time before the species will have established itself permanently.
Pimpinella peregrina L. is an umbellifer resembling P. anisum L. by its white-flowered umbels and hairy fruits. In the first species, however, the fruits are smaller and the young umbels hang, whereas those of P. anisum are erect. In 2003, Pimpinella peregrina was found growing abundantly on a reconstructed dike along the River Waal near Nijmegen and more recently, it was found equally abundant in similarly disturbed habitats in Rotterdam and Brunssum. The occurrance there is most likely resulting from sowing flower seed mixtures
Pimpinella major
No full textFamily name (scientific): Apiaceae
Scientific name: Pimpinella major
Authors names: (L.) Huds.
Pimpinella anisum
No full textFamily name (scientific): Apiaceae
Scientific name: Pimpinella anisum
Authors names: L.
Variation in Essential Oil Content and Composition (Pimpinella anisum L.)
No full textThe essential oils were isolated from dried Pimpinella anisum L. seeds by Cleavenger aperture extraction, and fractions were identified by gas chromatography-mass spectrometry (GC-MS). 51 components were detected in aniseed. The components were mainly 19 sesquiterpenes (37.25 % ), ten monoterpene (19.60%) , tow diterpene (3.92%) and one hemiterpene (1.96 %). The major components identified in the essential oil of Pimpinella anisum was trans-Anethole or Anisole (71.52 %) , benzocycloheptene (6.59 %),and Isoeugenyl acetate ( 4.63 %). In addition 44 components were present at less than 1%. Keywords: Pimpinella anisum, anise, essential oils, trans-Anethole, GC-MS
Fruit morphology of the genus "Pimpinella (Apiaceae)" in Turkey
No full textTo explore if fruit morphology could aid in taxonomy of
the genus Pimpinella L., we have undertaken a study of fruits from
26 Turkish taxa of Pimpinella using light and scanning electron
microscopy—SEM—. A great deal of inter and intraspecific variation for
both fruit shape and surface was observed. Fruit shapes of Turkish taxa of
Pimpinella range from oblong-cylindrical to subglobose and indumentum
when present can be strigose, hispid and may include hamate trichomes.
Variation in fruit surface is also considerable and allows recognizing
nine different ornamentation patterns. However, variation in shape,
surface ornamentation and indumentum is not tightly associated since
species with similar fruit shapes do not necessarily have similar surface
ornamentation. To jointly analyse fruit morphology together with the
most commonly used morphological characters of the whole plant and to
compare morphological evidence with available phylogenetic hypotheses,
a cluster analysis was also performed: the Turkish species of Pimpinella
were clustered into two distinct groups, the second one subdivided in
another two subgroups.Para comprobar el valor diagnóstico de la morfología del
fruto en la taxonomía del género Pimpinella L., hemos estudiado
los frutos de 26 táxones mediante microscopía óptica y electrónica
de barrido —SEM—. Se ha observado una gran variabilidad inter e
intraespecífica en la forma y la superficie del fruto. Las formas del fruto
de los táxones turcos de Pimpinella varían de oblongo-cilíndricas a
subglobosas, así como el fruto puede ser de estrigoso a híspido y tener a
veces tricomas hamosos. La variabilidad de la superficie del fruto también
es considerable y permite reconocer nueve patrones de ornamentación
diferentes. Sin embargo, las variabilidades de la forma, la ornamentación
de la superficie y el indumento no están estrechamente asociadas, ya que
las especies con frutos de forma similar no necesariamente tienen una
ornamentación similar. Para analizar conjuntamente la morfología del
fruto y los caracteres morfológicos más comúnmente utilizados y para
comparar la morfológica con las hipótesis filogenéticas disponibles,
también se ha realizado un análisis de grupos: las especies turcas de
Pimpinella formaron dos grupos y el segundo se subdividió en otros dos
Pimpinella major Huds.
No full textPimpinella magna Linnaeus, Mantissa Plantarum Altera: 219. 1771, nom. illeg. "Habitat in Europa australiore." RCN: 2103. Replaced synonym: Pimpinella major Huds. (1762). Type not designated. Current name: Pimpinella major (L.) Huds. (Apiaceae). Note: An illegitimate replacement name for Pimpinella major Huds. (1762).Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part P), pp. 718-782 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 743, DOI: 10.5281/zenodo.29197
Perbandingan Kualitas Kultur Tunas Lama dan Kultur Tunas Baru (Pimpinella anisum L.)
No full textPenelitian ini bertujuan untuk mengetahui kualitas kultur tunas Pimpinella anisum L. yang telah berkali-kali mengalami subkultur dibandingkan dengan kultur
tunas yang baru dikecambahkan dari biji dan untuk mengetahui kemampuannya menghasilkan minyak atsiri, di mana sebagai pembanding digunakan anetol yang
merupakan zat kimia dengan kandungan tertinggi di dalam minyak anis dari buah Pimpinella anisum L. Kultur tunas dikembangkan pada media Murashige-Skoog (MS) dengan zat pengatur tumbuh benzyl adenin( BA) 3 mg/L.
Pertumbuhan kultur diamati dengan menghitung Indeks Pertumbuhan (IP) secara periodik sejak berumur 7 hari sampai 70 hari. Panen dilaksanakan setelah
kultur berumur 7, 14, 21, 28, 35, 42,49, 56 , 63 dan 70.
Pada kultur tunas lama Pimpinella anisum L. yang telah berkali-kali disubkultur mencapai pertumbuhan maksimal pada umur 56 hari, sedang kultur tunas yang baru dikecambahkan mencapai pertumbuhan maksimal pada umur 35 hari.
Dari analisa secara statistik terhadap IP, kultur tunas lama Pimpinella anisum L. yang telah berkali-kali disubkultur dan kultur tunas yang baru
dikecambahkan tidak menunjukkan adanya perbedaan bermakna.
Analisis dengan Kromatografi Lapis Tipis terhadap ekstrak kultur tunas menunjukkan bahwa kultur tunas Pimpinella anisum L. baru maupun lama tidak mengandung komponen minyak atsiri anetol.
Kualitas kultur tunas lama Pimpinella anisum L. yang telah berkali-kali disubkultur dan kultur tunas yang baru dikecambahkan dari biji tidak dapat dibandingkan dengan mengamati kandungan minyak atsiri anetol, karena
berdasarkan hasil KLT tidak ditemukan adanya anetol
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