scholarly journals In vitro regeneration from different ages of petioles of physic nut (Jatropha curcas L.)

2014 ◽  
Vol 13 (2) ◽  
pp. 265-273 ◽  
Author(s):  
Mahalakshmi Ravi ◽  
Eganathan Palanisami ◽  
Parida Ajay
Keyword(s):  
Jatropha Curcas ◽  
In Vitro Regeneration ◽  
Physic Nut ◽  
Jatropha Curcas L ◽  
Different Ages

Callus Growth Kinetics of Physic Nut (Jatropha curcas L.) and Content of Fatty Acids from Crude Oil Obtained In Vitro

2015 ◽  
Vol 176 (3) ◽  
pp. 892-902 ◽  
Author(s):  
Jefferson da Luz Costa ◽  
André Luís Lopes da Silva ◽  
Mário César Jucoski Bier ◽  
Gilvano Ebling Brondani ◽  
André Luiz Gollo ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Crude Oil ◽  
Growth Kinetics ◽  
Jatropha Curcas ◽  
Callus Growth ◽  
Physic Nut ◽  
Jatropha Curcas L ◽  
Kinetics Of

scholarly journals Methods to assess the viability of cryopreserved Jatropha curcas L. seed germplasm

2016 ◽  
Vol 18 (2) ◽  
pp. 391-398 ◽  
Author(s):  
A.N. SALOMÃO ◽  
I.R.I. SANTOS ◽  
S.C.B.R. JOSÉ ◽  
J.P. DA SILVA ◽  
B.G. LAVIOLA
Keyword(s):  
Jatropha Curcas ◽  
Germination Percentage ◽  
Experimental Sample ◽  
Embryonic Axes ◽  
Medicinal Uses ◽  
Jatropha Curcas L ◽  
Significant Difference ◽  
Before And After ◽  
Potential Applications

ABSTRACT Jatropha curcas L. is a plant species with many potential applications, especially medicinal uses (hypoglycemic, anti-inflammatory, haemostatic, healing, anti-tumor). The objective of this study was to test germination in moist paper rolls for whole seeds and in vitro for excised embryonic axes, in an attempt to identify the best method to assess the quality of J. curcas seed germplasm, cryopreserved with different water contents. The experimental sample with a 6.2% moisture content (MC) was divided in subsamples which were hydrated and dehydrated for 0 (control), 4, 8, 11 and 24h. The initial germination percentages were 63% for whole seeds and 81% for excised embryonic axes. After exposure to liquid nitrogen (LN), germination percentages were 48% (whole seeds) and 57% (excised embryonic axes). There was no significant difference between germination percentages in embryonic excised from seeds subjected or not subjected to freezing, with different MC. In contrast, there was a reduction of the whole seed germination percentage when exposed to LN (contrast = 0.17, standard error = 0.04, t = 4.09, p = 0.001) and not for the hydration and dehydration treatments. The methodology based on in vitro cultures of the embryonic axis isolated from seeds stored in LN with distinct MC values was more efficient than the standard germination test to evaluate the viability of J. curcas seeds before and after LN storage.

scholarly journals Leaf sampling to assess mineral nutrient composition of physic nut plants (Jatropha curcas L.)

2016 ◽  
Vol 10 (8) ◽  
pp. 1069-1074
Author(s):  
Rosiane de Lourdes Silva de Lima ◽  
◽  
Carlos Alberto Vieira de Azevedo ◽  
Hans Raj Gheyi ◽  
Jairo Osvaldo Cazetta ◽  
...  
Keyword(s):  
Jatropha Curcas ◽  
Nutrient Composition ◽  
Mineral Nutrient ◽  
Physic Nut ◽  
Jatropha Curcas L ◽  
Leaf Sampling

scholarly journals Induction of different types of callus in Jatropha curcas L. hybrid accession at in vitro condition

2017 ◽  
pp. 874-879
Author(s):  
Alexandre Bosco de Oliveira ◽  
◽  
Wagner A. Vendrame ◽  
Luciana Cardoso Nogueira Londe ◽  
Massy Sanaey ◽  
...  
Keyword(s):  
Jatropha Curcas ◽  
Jatropha Curcas L ◽  
Different Types

Energy Embodiment in Irrigation Systems of Physic Nut (Jatropha curcas L.)

2014 ◽  
Author(s):  
A.V. Diotto ◽  
T.L. Romanelli ◽  
J.P. Francisco ◽  
B.P. Lena ◽  
M.V. Folegatti
Keyword(s):  
Jatropha Curcas ◽  
Physic Nut ◽  
Irrigation Systems ◽  
Jatropha Curcas L
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