Biplot analysis in advanced generation lines for the nutritional quality of leaves and essential oil yield in vetiver (Chrysopogon zizanioides L. Roberty)

2021 ◽  
Author(s):  
R.K. Lal ◽  
Anand Mishra ◽  
C.S. Chanotiya ◽  
Pankhuri Gupta ◽  
S. Srivastava ◽  
...  
Keyword(s):  
Essential Oil ◽  
Nutritional Quality ◽  
Oil Yield ◽  
Chrysopogon Zizanioides ◽  
Biplot Analysis ◽  
Advanced Generation ◽  
Essential Oil Yield

scholarly journals Environmental influence over the emblements and content of the caraway essential oil (Carum carvi L.)

2007 ◽  
Vol 55 (5) ◽  
pp. 83-94
Author(s):  
Jaroslav Králík ◽  
Miroslav Jůzl ◽  
Blanka Kocourková
Keyword(s):  
Essential Oil ◽  
Cover Crop ◽  
Oil Content ◽  
Environmental Influence ◽  
Oil Yield ◽  
Vegetative Period ◽  
Qualitative And Quantitative ◽  
Carum Carvi ◽  
Essential Oil Yield

The work deals with the possibility of improvement of qualitative and quantitative parameters of caraway (Carum carvi L.). The yield of the achenes is not satisfactory during last years and qualitative demands are clarify in correspondence to the market. The possibilities of this variation can be found in growing technology and in variety spectrum. The influence of weather is inconsiderable. Therefore, the experiments with three varieties were found (PROCHAN, KEPRON and REKORD). They were cultivated in cover crop and as pure growth on three sites. The yield components were evaluated in all variants: the yield of the achenes from m2, HTS (the weight of thousand seeds in g), the essential oil content in % and essential oil yield in kg.ha–1. On the basis of the results from the experiments we can make following conclusions. The highest yield was recorded in Šumperk site with cover crop. The varieties did not affect the yield. HTS was different on the sites, the highest HTS had the achenes from Telč. The differences were determined between vegetative periods. Also the essential oil content, similarly as the HTS, was influenced by the vegetative period and by the site. The essential oil yield corresponded with the essential oil content and with the yield of the achenes. The vegetative period almost always affected yield and the quality of caraway fundamentally. There were no differences among the varieties for all studied traits.

Differential response of genotype × environment on phenology, essential oil yield and quality of natural aroma chemicals of five Ocimum species

2016 ◽  
Vol 87 ◽  
pp. 210-217 ◽  
Author(s):  
Rajendra P. Patel ◽  
Rakshapal Singh ◽  
B.R. Rajeswara Rao ◽  
R.R. Singh ◽  
Abhilasha Srivastava ◽  
...  
Keyword(s):  
Essential Oil ◽  
Differential Response ◽  
Oil Yield ◽  
Yield And Quality ◽  
Ocimum Species ◽  
Essential Oil Yield

Phosphorus fertilization affects growth, essential oil yield and quality of true lavender in Brazil

2021 ◽  
Vol 170 ◽  
pp. 113803
Author(s):  
Diego Alves Peçanha ◽  
Marta Simone Mendonça Freitas ◽  
Marlene Evangelista Vieira ◽  
Jéssica Morais Cunha ◽  
Assistone Costa de Jesus
Keyword(s):  
Essential Oil ◽  
Oil Yield ◽  
Phosphorus Fertilization ◽  
Yield And Quality ◽  
Essential Oil Yield
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