Lupins, 194 narrow-leaf

Sunflower seed albumin Narrow leaf lupin SSA Smart et ah, 2003... 

In wheat, narrow-leafed lupin and yellow lupin hypoxia affected solute transport, increasing the root pressure (Pr) and decreasing the turgor pressure (Pc), but only significantly in lupin. Different pathways for radial water flow across the roots of lupin and wheat were observable, with increased aquaporin activity in wheat roots [68]. 

Field responses to cobalt applications by subterranean clover were reported on sandy soils of South Australia and Western Australia. Later, it was shown that narrow-leafed lupins were even more sensitive to cobalt deficiency. Concentrations of cobalt are less than 1 ppmw in many plant tissues, which is even lower than those of molybdaium, a micronutrient. Cobalt application rates -alsG-arfrqtHte40WrIesS"than-l-4f g/ha.-Although it is possible to prevent cobalt deficiency of livestock by applying cobalt-containing fertilizers to pastures, it may be more practical to supply the cobalt directly to animals in the form of a cobalt bullet given orally to youi animals in cobalt-deficdent areas 133]. 

FIGURE 24.7 Single [M + H] ions and UV chromatograms at 260- and 330-nm wavelengths of flavonoid compounds present in leaves of narrow-leafed lupine (Lupinus angustifolius) recorded using a hybrid LC/MS/UV system (photodiode array quadru-pole time-of-flight mass spectrometer) (reproduced from Reference [79]). 

FIGURE 24.9 Mass spectrum of chrysoeriol glucoside, xylosyl-glucoside (molecular weight [MW] = 754) from the leaves of narrow-leafed lupine Lupinus angustifolius) the substitution pattern could not be established on the basis of registered CID MS/ MS spectra (reproduced from Reference [79]). 

Muth, D., Kachlicki, E, Krajewski, R, Przystalski, M., Stobiecki, M. (2009) Differential metabolic response of narrow leafed lupine Lupiniis angustifolius) leaves to infection with Colletotrichum lupini. Metabolomics, 5, 354-362. 

From the genus Lupinus more than 400 species ate known, but only four have been domesticated and are of agronomic and commercial interest Lupinus albus (white lupin), Lupinus angustifolius (narrow leaf or blue lupin), Lupinus luteus (yellow lupin), and Lupinus mutabilis (Andean lupin). 

ACNFP Report on seeds frran narrow leafed lupin. Appendix IX, MAFF Publications, lamdrai, GB, 1996, p 107... 

Cowling WA, Tair A (2004) Effect of genotype and environment on seed quality in sweet narrow-leafed lupin Lupinus angustifolius L.). Aust J Agric Res 55 745-751... 

Christiansen JL, Jomsgard B, Buskov S, Olsen CE (1997) Effect of drought stress on content and composition of seed alkaloids in narrow-leafed lupin, Lupinus angustifolius L. Eiu J Agron 7 307-314... 

Gremigni P, Hambiln J, Harris DJ, Cowling WA (2003) The interaction of phosphoms and potassium with seed alkaloid concentrations, yield and mineral content in narrow-leafed lupin (Lupims angustifolius). Plant Soil 253 413 27... 

Quinolizidine alkaloids occur in seeds (beans) of certain species of lupines Lupinus spp., Fabaceae), including domesticated varieties. In Europe, Africa and America, lupines have been used as valuable pulses for human nutrition and feeding livestock from ancient times. Native species growing in south-western Europe are white lupine (L. albus), blue (narrow leaf) lupine (I. angustifolius) and yellow lupine (L. luteus). Yellow lupine is currently grown in Western Australia, particularly for feed, and for human nutrition in many countries of Asia. Beans of pearl (Andean) lupine (I. mutabilis), called tarhui or tarwi, are eaten as pulses by South American Indians of the Andes region and also used as an oil crop (mainly in Chile). 

Table 1. Nutritional characterization of narrow-leaf lupin seeds (mean SD are expressed as % on DM basis). 

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