Spatial Variability of Soil Fertility Variables Influencing Yield in Oil Palm (Elaeis guineensis Jacq.)

2006 ◽  
Vol 5 (2) ◽  
pp. 397-408 ◽  
Author(s):  
S.K. Balasundra ◽  
P.C. Robert . ◽  
D.J. Mulla . ◽  
D.L. Allan .
Keyword(s):  
Spatial Variability ◽  
Soil Fertility ◽  
Oil Palm ◽  
Elaeis Guineensis ◽  
Elaeis Guineensis Jacq

Mapping spatial variability of leaf nutrient status of oil palm (Elaeis guineensis Jacq.) plantations in India

2016 ◽  
Vol 67 (1) ◽  
pp. 109 ◽  
Author(s):  
S. K. Behera ◽  
K. Suresh ◽  
K. Ramachandrudu ◽  
K. Manorama ◽  
B. N. Rao
Keyword(s):  
Spatial Variability ◽  
Oil Palm ◽  
Nutrient Management ◽  
Elaeis Guineensis ◽  
Management Strategies ◽  
Nutrient Status ◽  
Nutrient Concentrations ◽  
Site Specific ◽  
Leaf Nutrients ◽  
Elaeis Guineensis Jacq

Spatial variability of leaf nutrients in oil palm (Elaeis guineensis Jacq.) plantations in Goa, Karnataka, Mizoram and Gujarat states of India were examined for implementation of site-specific fertilisation programs. Georeferenced leaf samples were collected randomly for the oil palm plantations. The leaf nutrient concentrations were assessed and analysed statistically and geostatistically. The concentrations of leaf nutrients such as nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S) and boron (B) in oil palm plantations varied widely at different locations. Leaf P concentration was positively and significantly correlated with S concentration at Goa, Karnataka and Gujarat. Positive and significant correlation between leaf Ca and Mg concentration was recorded at Mizoram and Gujarat. Geostatistical analysis of leaf nutrients showed different distribution patterns at different locations. This study revealed the need to determine spatial variability of nutrient status of oil palm plantations before planning a differential fertiliser program. Therefore, saving of nutrients could be achieved by adopting site-specific nutrient-management strategies.

The chitinase activity of oil palm (Elaeis guineensis Jacq.) roots against fungal endophytes and pathogenic Ganoderma boninense

Plant Omics ◽  
2017 ◽  
Vol 10 (05) ◽  
pp. 247-251 ◽  
Author(s):  
Yurnaliza ◽  
◽  
Rizkita Rachmi Esyanti ◽  
Agus Susanto ◽  
I Nyoman Pugeg Aryantha ◽  
...  
Keyword(s):  
Oil Palm ◽  
Elaeis Guineensis ◽  
Fungal Endophytes ◽  
Chitinase Activity ◽  
Ganoderma Boninense ◽  
Elaeis Guineensis Jacq

scholarly journals Genetic diversity in oil palm (Elaeis guineensis Jacq) using RAM (Random Amplified Microsatellites)

Bragantia ◽  
2018 ◽  
Vol 77 (4) ◽  
pp. 546-556
Author(s):  
Christian Camilo Castañeda Cardona ◽  
Yacenia Morillo Coronado ◽  
Ana Cruz Morillo Conronado ◽  
Iván Ochoa
Keyword(s):  
Genetic Diversity ◽  
Oil Palm ◽  
Elaeis Guineensis ◽  
Elaeis Guineensis Jacq

Quantitative trait loci for yield components in oil palm (Elaeis guineensis Jacq.)

2001 ◽  
Vol 103 (8) ◽  
pp. 1302-1310 ◽  
Author(s):  
K. A. Rance ◽  
S. Mayes ◽  
Z. Price ◽  
P. L. Jack ◽  
R. H. V. Corley
Keyword(s):  
Quantitative Trait Loci ◽  
Oil Palm ◽  
Quantitative Trait ◽  
Yield Components ◽  
Elaeis Guineensis ◽  
Trait Loci ◽  
Elaeis Guineensis Jacq

scholarly journals Accelerated in vitro propagation of elite oil palm genotypes (Elaeis guineensis Jacq.) by substituting cytokinin with putrescine

2016 ◽  
Vol 15 (50) ◽  
pp. 2767-2775 ◽  
Author(s):  
Roseli Correa Thais ◽  
Yoshimitsu Motoike Sérgio ◽  
Paula de Souza Andrade Ana ◽  
Morra Coser Sara ◽  
Queiroz Vanessa ◽  
...  
Keyword(s):  
Oil Palm ◽  
In Vitro Propagation ◽  
Elaeis Guineensis ◽  
Elaeis Guineensis Jacq

scholarly journals Genetic determinism of oil acidity among some DELI oil palm (Elaeis guineensis Jacq.) progenies

2016 ◽  
Vol 15 (34) ◽  
pp. 1841-1845 ◽  
Author(s):  
Constant LIKENG-LI-NGUE Benoit ◽  
Martin BELL Joseph ◽  
Franck NGANDO-EBONGUE Georges ◽  
Ntsefong NTSOMBOH Godswill ◽  
Bille NGALLE Hermine
Keyword(s):  
Oil Palm ◽  
Elaeis Guineensis ◽  
Genetic Determinism ◽  
Elaeis Guineensis Jacq
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