scholarly journals The Effect of Foliar Spraying TiO2 Nanoparticles on Biochemical Responses, Growth, Yield and Essential Oil Content of Ajowan (Carum copticum) under Salinity Stress

2021 ◽  
Vol 12 (3) ◽  
Keyword(s):  
Essential Oil ◽  
Tio2 Nanoparticles ◽  
Salinity Stress ◽  
Oil Content ◽  
Growth Yield ◽  
Biochemical Responses ◽  
Carum Copticum

Effect of Biofertilizers on Growth, Yield and Essential Oil Content of Thyme (Thymus vulgarisL.) and Sage (Salvia officinalisL.)

2014 ◽  
Vol 17 (2) ◽  
pp. 237-250 ◽  
Author(s):  
F. Nadjafi ◽  
M. Mahdavi Damghani ◽  
L. Tabrizi ◽  
S. Nejad Ebrahimi
Keyword(s):  
Essential Oil ◽  
Oil Content ◽  
Growth Yield

scholarly journals KARAKTERISTIK MORFOLOGI, POTENSI PRODUKSI DAN KOMPONEN UTAMA RIMPANG SEMBILAN NOMOR LEMPUYANG WANGI

2020 ◽  
Vol 19 (3) ◽  
pp. 99
Author(s):  
SRI WAHYUNI ◽  
NURLIANI BERMAWIE ◽  
NATALINI NOVA KRISTINA
Keyword(s):  
Acetic Acid ◽  
Essential Oil ◽  
Oil Content ◽  
Growth Yield ◽  
Morphological Characters ◽  
Quality Analysis ◽  
Yield Potential ◽  
Major Constituent ◽  
Hexadecanoic Acid ◽  
Ginger Rhizome

<p>ABSTRAK<br />Lempuyang  merupakan family  Zingiberaceae,  dan  banyak<br />digunakan oleh masyarakat untuk obat/jamu sebagai peningkat stamina,<br />antikanker dan obat antiinfeksi. Balittro memiliki koleksi plasma nutfah<br />lempuyang yang dikumpulkan dari berbagai daerah. Potensi sifat tanaman<br />perlu dievaluasi untuk mengetahui karakter potensial dan keunggulannya.<br />Karakterisasi sembilan aksesi lempuyang wangi dilakukan di KP. Cicurug<br />– Sukabumi Jawa Barat tahun 2009 hingga tahun 2010. Benih ditanam<br />dengan jarak tanam 60 x 40 cm, jumlah tanaman per plot 20 tanaman dan<br />diulang tiga kali. Pengamatan dilakukan pada sepuluh tanaman terhadap<br />sifat morfologi tanaman, pertumbuhan, produksi, dan mutu rimpang. Hasil<br />pengamatan menunjukkan bahwa morfologi dan pertumbuhan tanaman<br />lempuyang bervariasi. Pertumbuhan tinggi tanaman, jumlah anakan,<br />jumlah daun panjang dan lebar daun, serta diameter batang antar aksesi<br />bervariasi. Produksi rimpang lempuyang wangi umumnya lebih dari 15<br />ton/ha, rimpang mempunyai banyak akar. Mutu simplisia rimpang adalah<br />kisaran kadar minyak atsiri 1,34–4,61%, kadar sari larut dalam air 16,22–<br />23,5%, kadar sari larut etanol 7,9–13,8%, kadar serat 5,47– 8,87% dan<br />kadar pati 40-50%. Hasil analisis ekstrak rimpang lempuyang dengan GC-<br />MS menunjukkan bahwa sekitar 50 komponen terdeteksi. Zerumbone<br />merupakan komponen utama lempuyang dengan nilai sebesar 36–49%.<br />Komponen utama zerumbone dan acetic acid terdapat di semua aksesi.<br />Komponen utama lainnya di antaranya adalah alpha humulene, humulene<br />oxide, beta-eudesmol, beta-selinene, linalool, 12-oxabicyclo, caryophilene<br />oxide, 3-octadecyne, hexadecanoic acid, dan 3-octyne 5-methyl.<br />Komposisi komponen utama antar aksesi berbeda senada dengan aroma<br />wangi yang ditimbulkan pada lempuyang. Sebanyak tujuh nomor aksesi<br />yang mempunyai keunggulan produksi lebih dari 15 t/ha, mutu minyak<br />atsiri lebih dari 1% dan zerumbone 40%.<br />Kata kunci: Zingiber aromaticum, produksi, komponen utama rimpang</p><p>ABSTRACT<br />Wild ginger is one of Zingiberaceae family. Plant use as a medicine<br />for stamina improvement, anticancer and antiinfection. Balittro had<br />collected wild ginger from several area and potential characters should be<br />evaluated. Characterization was conducted at Cicurug experimental garden<br />– West Java on 2009-2010. Seed rhizome of nine accession was planted<br />with 60 x 40 cm space, twenty numbers of plant each plot and three<br />replication. Observation was carried out for morphological characters,<br />growth, yield, and rhizome quality. Result showed that there were<br />variations in morphology and growth of wild ginger. Plant height, numbers<br />of tillers, numbers of leaves, leaves length, leaves width, and stem<br />diameter among acessions were variate. Rhizome yield was generally more<br />than 15 ton/ha, rhizome having plenty of roots. Rhizome quality analysis<br />showed that among accessions have essential oil content range from 1.34-<br />4.61%, extract soluble water 16.22 – 23.5%, extract soluble ethanol 7.9-<br />13.88%, fiber content 5.47 – 8.87%, and carbohydrat content 40-50%.<br />GS-MS of wild ginger rhizome extract revealed totally around 50<br />constituent was detected. The highest constituent detected is zerumbone<br />(36-49%). Moreover, acetic acid also detected in all accession with value<br />range from 4.64 – 14.36%. Other major constituent are alpha humulene,<br />humulene oxide, beta-eudesmol, beta-selinene, linalool, 12-oxabicyclo,<br />caryophilene oxide, 3-octadecyne, hexadecanoic acid, and 3-octyne 5-<br />methyl. The composition of major constituent among collection numbers is<br />different and reflected the differences of the flavour of the flesh rhizome.<br />Seven collection numbers are having yield potential more than 15 ton/ha,<br />essential oil content more than 1% dan zerumbone content 40%.<br />Key word: Zingiber aromaticum, rhizome yield, rhizome constituent</p>

scholarly journals Influence of radiation level on plant growth, yield and quality of essential oil in carqueja

2006 ◽  
Vol 30 (1) ◽  
pp. 52-57 ◽  
Author(s):  
Fabiano Guimarães Silva ◽  
José Eduardo Brasil Pereira Pinto ◽  
Maria das Graças Cardoso ◽  
Evandro A. Nascimento ◽  
David Lee Nelson ◽  
...  
Keyword(s):  
Essential Oil ◽  
Oil Content ◽  
Growth Yield ◽  
Radiation Level ◽  
Long Period ◽  
Yield And Quality ◽  
Four Levels ◽  
Baccharis Trimera ◽  
Essential Oil Yield

In this research it was studied the influence of the radiation intensity on growth and on the essential oil yield of Baccharis trimera. The plants growth was studied under four levels of radiation: 100, 60, 50 and 20% during a 259-day long period. Plants were then evaluated for height, number of nodes, branches, stem diameter (at the height of the colon), biomass formation, and content and composition of the oil. The highest level of radiation caused increases in all of the variables evaluated, except for height, which was reduced with increasing radiation. Essential oil content also increased with increasing level of radiation.

EFFECT OF WATER DEFICIT ON THE GROWTH, YIELD AND ESSENTIAL OIL CONTENT OF LEMONGRASS IN VIVO.

2018 ◽  
Vol 3 (5) ◽  
pp. 353-350
Author(s):  
K. E. Mazrou ◽  
I. A. Ibrahim ◽  
S.A. Alabsawy ◽  
K.G. Gharib
Keyword(s):  
Essential Oil ◽  
Water Deficit ◽  
Oil Content ◽  
Growth Yield ◽  
Effect Of Water

Response of Black Cumin (Nigella sativa L.) to Different Seed Rates Growth, Yield Components and Essential Oil Content

2005 ◽  
Vol 4 (3) ◽  
pp. 216-219 ◽  
Author(s):  
Murat Tuncturk ◽  
Zehra Ekin . ◽  
Didem Turkozu .
Keyword(s):  
Essential Oil ◽  
Yield Components ◽  
Oil Content ◽  
Nigella Sativa ◽  
Growth Yield ◽  
Black Cumin
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