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Journal articles on the topic 'Lupinus mutabilis Sweet'

Author: Grafiati

Published: 4 June 2021

Last updated: 5 February 2022

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1

Galek, R., E. Sawicka-Sienkiewicz, D. Zalewski, S. Stawiński, and K. Spychała. "Searching for low alkaloid forms in the Andean lupin (Lupinus mutabilis) collection." Czech Journal of Genetics and Plant Breeding 53, No. 2 (May 16, 2017): 55–62. http://dx.doi.org/10.17221/71/2016-cjgpb.

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The Andean lupin (Lupinus mutabilis Sweet) is the only cultivated species of the genus Lupinus originating from South America. Attempts were made to introduce this species to European soil and climatic conditions. The main disadvantages of the Andean lupin include too long and non-uniform maturation of pods in a plant, dropping flowers and pod buds, and a high alkaloid content (up to 5%). The aim of this study was to identify in post-mutagen treated material genotypes with low alkaloid content in seeds, which would be useful for improving L. mutabilis by breeding. The iodine test was annually performed to test the presence of alkaloids in seeds, using Lugol’s solution (I in KI). Based on the turbidity of the test samples, the investigated plants were divided into four groups, labelled as follows: G – individuals with a high content of alkaloids (very bitter), P – individuals with an intermediate content of alkaloids (bitter), PS – individuals with a low alkaloid content (fairly sweet) and S – individuals with a very low alkaloid level (sweet). For further propagation, mainly individuals from the S and PS groups were selected, and by part from the group P, while all bitter forms (G group) were rejected. Thirty chosen lines were examined for the content and composition of alkaloids by gas chromatography. The alkaloid content did not exceed 0.1% in 13 favourable lines, and even two lines had less than 0.05%. The seeds of the studied material contained 7 to 9 different alkaloids. The prevailing alkaloids in the seeds of the Andean lupin were 4-hydroxylupanine and lupanine. Significant progress has been achieved in reducing the content of alkaloids in subsequent generations of the investigated representatives of Lupinus mutabilis from South America.

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2

Barda, Myrto S., Tilemachos Chatzigeorgiou, George K. Papadopoulos, and Penelope J. Bebeli. "Agro-Morphological Evaluation of Lupinus mutabilis in Two Locations in Greece and Association with Insect Pollinators." Agriculture 11, no. 3 (March 11, 2021): 236. http://dx.doi.org/10.3390/agriculture11030236.

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Lupinus mutabilis Sweet is an Andean protein crop with agro-economic potential. However, it is characterized by low yields and phenotypic plasticity related to environmental conditions when cultivated in different locations in Europe. Current research objective was to evaluate L. mutabilis agro-morphological performance in two locations in Greece and to record its pollinators, since these can contribute to optimization of crop performance. For this purpose, eight Andean lupin accessions, one white and one blue lupin commercial varieties were evaluated for 71 agro-morphological traits in a Randomized Complete Block design with three replications. Combined Analysis over Location presented a significant accession-location interaction for traits of economic interest such as seed crude protein and 100 seed weight. Seed crude protein was higher in L. mutabilis accessions (up to 43.8 g 100 g−1 seed) than white and blue lupins. Andean lupin yielded up to 327 kg ha−1 (LIB214) in Kalamata, while its yield was lower than the white lupin in Athens. Using principal component analysis, three groups of accessions were formed, one by each lupin species and three within Andean lupin accessions. Floral traits such as color and size are related to pollinators diversity and preference. Insect pollinators and floral traits interplay among different lupin species was examined. Pollinators visited L. mutabilis flowers belong to the genera Anthophora, Bombus, Megachile and Xylocopa. The results of the present study, indicate that L.mutabilis has agronomic potential and enhances above ground biodiversity, however breeding for higher yields is required.

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3

Rogozińska, J. "Zmienność frakcji azotowych w izolowanych zarodkach Lupinus mutabilis Sweet [The change of organic nitrogen fractions in isolated Lupinus mutabilis Sweet embryos]." Acta Societatis Botanicorum Poloniae 29, no. 4 (2015): 731–41. http://dx.doi.org/10.5586/asbp.1960.038.

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4

Pomboza-Tamaquiza, Pedro Pablo, Juan Carlos Aldas, and Marcia Buenaño. "Biomasa de Lupinus mutabilis Sweet y su efecto en el suelo." Revista Ecuatoriana de Investigaciones Agropecuaria 1, no. 1 (May 17, 2018): 19. http://dx.doi.org/10.31164/reiagro.v1n1.4.

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El objetivo del trabajo fue cuantificar la biomasa de Lupinus mutabilis Sweet mediante métodos dendométricos y el aporte en macronutrientes de la biomasa incorporada al suelo como abono verde. EL ensayo de campo, se realizó en la Granja de la Facultad de Ciencias Agropecuarias de la Universidad Técnica de Ambato, ubicada en Querochaca, a una altitud de 2990 msnm. Se cultivó Lupinus mutabilis Sweet en una parcela de 480 m2 hasta la floración y se incorporó al suelo. Antes de incorporar se seleccionaron aleatoriamente 30 plantas, de las cuales se tomaron datos de diámetros, longitudes, pesos de tallos y ramas, se calculó la biomasa utilizando formulas volumétricas, adicionalmente se realizaron análisis químicos de suelo, antes de la siembra y 45 días después de incorporado la biomasa al suelo. Como resultado, se desarrolló un modelo de regresión lineal múltiple para estimar el volumen de biomasa de esta especie, a partir de conocer la altura de la planta y el diámetro basal del tallo. Los análisis de suelos mostraron que la biomasa de L. mutabilis Sweet incrementaron la materia orgánica en 490%, el nitrógeno en 500% y el fósforo en 200%

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5

Atkins, C. A. "Spontaneous phloem exudation accompanying abscission in Lupinus mutabilis (Sweet)." Journal of Experimental Botany 50, no. 335 (June 1, 1999): 805–12. http://dx.doi.org/10.1093/jxb/50.335.805.

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6

Gutiérrez, Ana, Marcos Infantes, Gloria Pascual, and Johnatan Zamora. "Assessment of the factors in the debittering of tarwi (Lupinus mutabilis Sweet)." Agroindustrial Science 1 (June 30, 2016): 145–49. http://dx.doi.org/10.17268/agroind.science.2016.01.17.

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7

Carvajal-Larenas, F. E., M. J. R. Nout, M. A. J. S. van Boekel, M. Koziol, and A. R. Linnemann. "Modelling of the aqueous debittering process of Lupinus mutabilis Sweet." LWT - Food Science and Technology 53, no. 2 (October 2013): 507–16. http://dx.doi.org/10.1016/j.lwt.2013.03.017.

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8

Arias Alemán, Luis Samuel Eduardo, Luis Alejando Ulloa Ramones, Luis Abdon Rojas Oviedo, and Tamia Elizabeth Noboa Abdo. "Efecto de los alcaliodes del lupinus mutabilis sweet sobre los parásitos gastrointestinal en cuyes." Ciencia Digital 3, no. 3.1 (July 25, 2019): 221–28. http://dx.doi.org/10.33262/cienciadigital.v3i3.1.692.

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En la particular ubicado la parroquia Químiag del cantón Riobamba provincia de Chimborazo, basado en investigaciones realizadas en la ESPOCH se evaluó la utilización de los alcaloides del Lipinus mutabilis macerado a 0, 72 y 144 holas luego de su cocción un periodo 30 minutos cuya finalidad fue controlar la presencia de parásitos gastrointestinales para lo cual se utilizó 10 animales por tratamiento. La investigación se manejó bajo un diseño completamente al azar y una separación de medias según Duncan al 5%; para lo cual se utilizó 20 cuyes machos destetados un peso promedio de 0.281 kg, los cuales se mantuvieron bajo el estudio un periodo de 90 días. Los cuyes inicialmente se registraron la presencia de Eimeria sp, Ord Stróngylidea, Paraspidodera uncinata y Trichuris muris. Al analizar los resultados experimentales se determinó que con la utilización del extracto fitoquímico del Lipinus mutabilis sween sin maceración alcanzó 1.36 kg de peso, una ganancia de peso de 1.08 kg, una conversión alimenticia de 5.90, un peso a la canal de 1.02 kg, el rendimiento a la canal fue de 74.68% y un beneficio-costo de 20 centavos determinándose que por cada dólar invertido se gana 20 centavos. Pudiendo señalarse que el suministro del Lipinus mutabilis sweet macerado, permitió controlar la presencia de parásitos mencionados inicialmente además de mejorar los parámetros productivos.

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9

Borek, S., S. Pukacka, K. Michalski, and L. Ratajczak. "Lipid and protein accumulation in developing seeds of three lupine species: Lupinus luteus L., Lupinus albus L., and Lupinus mutabilis Sweet." Journal of Experimental Botany 60, no. 12 (July 27, 2009): 3453–66. http://dx.doi.org/10.1093/jxb/erp186.

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10

Hardy, A., C. Huyghe, M. A. Rahim, P. Roemer, J. M. Neves-Martins, E. Sawicka-Sienkiewicz, and P. D. S. Caligari. "Effects of genotype and environment on architecture and flowering time of indeterminate Andean lupins (Lupinus mutabilis Sweet)." Australian Journal of Agricultural Research 49, no. 8 (1998): 1241. http://dx.doi.org/10.1071/a98060.

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Plant structure was shown to limit the seed yield of Lupinus mutabilis through low dry matter production. The genetic and environmental variations of architectural and phenological traits of indeterminate Andean lupin were evaluated. Twelve genotypes were sown at 6–8 dates at 5 locations in Europe in 1994 and 1995. Wide variation was observed for phenological and architectural characters. The variation in the number of mainstem leaves was partly explained by the temperature. The mainstem height and flowering date were related to the number of mainstem leaves but flowering time was also affected independently by the enviromental conditions. The mainstem structure determined the potential number of first-order branches through the number of axillary buds. The actual number of branches was also determined by the prevailing environmental conditions during branch growth. The number of leaves on the second first-order branch was less susceptible to the environmental conditions than the number of leaves on the mainstem. Heritabilities were high for all characters except for the number of leaves on the second first-order branch, and the interactions between genotype and environmental condition were low. Breeding for architecture modification would thus be possible in L. mutabilis.

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11

Córdova-Ramos, Javier S., Patricia Glorio-Paulet, Alyssa Hidalgo, and Felix Camarena. "Effect of technological process on antioxidant capacity and total phenolic content of Andean lupine (Lupinus mutabilis Sweet)." Scientia Agropecuaria 11, no. 2 (June 8, 2020): 157–65. http://dx.doi.org/10.17268/sci.agropecu.2020.02.02.

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12

Aquino, Vidal, Félix Camarena, Alberto Julca, and Jorge Jiménez. "Multivariate characterization of tarwi (Lupinus mutabilis Sweet) producing farms of the Mantaro Valley, Peru." Scientia Agropecuaria 9, no. 2 (June 29, 2018): 269–79. http://dx.doi.org/10.17268/sci.agropecu.2018.02.12.

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13

Trapero-Casas, A., A. Rodríguez-Tello, and W. J. Kaiser. "Lupins, a New Host of Phytophthora erythroseptica." Plant Disease 84, no. 4 (April 2000): 488. http://dx.doi.org/10.1094/pdis.2000.84.4.488b.

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Several lupin (Lupinus) species are native to southern Spain (2). The white lupin, Lupinus albus L., is the most important crop, and its seeds are used for human consumption and animal feed. Accessions of three indigenous species, L. albus, L. angustifolius L., and L. luteus L., and an introduced species from South America, L. mutabilis Sweet, were planted during October in replicated yield trials in acidic soils (pH 6.5) in the Sierra Morena Mountains (elevation 350 m) north of Córdoba. Root and crown rot disease was widespread and very serious on the indigenous lupins, particularly in several patches of white lupin cultivars. Infected plants were devoid of feeder rootlets, and the tap roots, crowns, and lower stems were necrotic and turned dark brown to black. Rotted roots were colonized heavily by fungal oospores. Many affected plants wilted and died before flowering. A Phytophthora sp. was isolated consistently from the necrotic roots and crowns of symptomatic white lupins. The same fungus also was isolated from the necrotic root tissues of the other indigenous lupin species. Isolates of the fungus from diseased white lupins were homothallic and produced oospores rapidly and abundantly on corn meal and V8 agars. Antheridia were amphigynous, and aplerotic oospores ranged from 22 to 32 μm (average 27 μm). Nonpapillate, ovoidobpyriform sporangia were produced only in water on simple sympodial sporangiophores. Cultures on V8 agar grew at 5 to 30°C (optimum ≈25°C). The species was identified as Phytophthora erythroseptica Pethybr. based on morphology of oospores, sporangia, and other cultural characteristics (1). Koch's postulates were fulfilled by planting seeds of white lupin cv. Multulupa in sterile potting soil infested with a blended culture on V8 agar from a white lupin isolate of P. erythroseptica and reisolating the fungus after 28 days from lesions that developed on the roots and crowns of inoculated plants incubated in a greenhouse at 16 to 26°C. The fungus was not isolated from white lupins seeded in potting soil inoculated with sterile V8 agar. In pathogenicity tests, two isolates of P. erythroseptica from white lupins caused severe symptoms on the roots and crowns of inoculated white lupin cv. Multulupa similar to those observed on white lupins naturally infected in field trials. These isolates also caused root and crown rots on inoculated L. luteus and L. angustifolius. The fungus did not infect the roots or crowns of tarwi (L. mutabilis cv. SCG 20), alfalfa (Medicago sativa cv. Moapa), bean (Phaseolus vulgaris cv. Contender), chickpea (Cicer arietinum cv. Blanco Lechoso), faba bean (Vicia faba cv. Arboleda), lentil (Lens culinaris cv. local), pea (Pisum sativum cv. Lancet), soybean (Glycine max cv. Akashi), or subterranean clover (Trifolium subterraneum cv. Seaton-park). The tests were repeated, and the results were similar. This is the first report of P. erythroseptica infecting Lupinus spp. References: (1) D. C. Erwin and O. K. Ribeiro. 1996. Phytophthora Diseases Worldwide. The American Phytopathological Society, St. Paul, MN. (2) B. Valdés et al. 1987. Flora Vascular de Andalucía Occidental. Ketres, Barcelona, Spain.

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14

Miano, Alberto Claudio, Jorge Armando García, and Pedro Esteves Duarte Augusto. "Correlation between morphology, hydration kinetics and mathematical models on Andean lupin (Lupinus mutabilis Sweet) grains." LWT - Food Science and Technology 61, no. 2 (May 2015): 290–98. http://dx.doi.org/10.1016/j.lwt.2014.12.032.

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15

Hardy, A., C. Huyghe, and J. Papineau. "Dry matter accumulation and partitioning, and seed yield in indeterminate Andean lupin (Lupinus mutabilis Sweet)." Australian Journal of Agricultural Research 48, no. 1 (1997): 91. http://dx.doi.org/10.1071/a96015.

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Despite the high oil and protein content of the seeds, the agronomic potential of Lupinus mutabilis Sweet, a South American lupin species, is limited because of its low seed yield and its uncertain maturity. Dry matter accumulation and partitioning, and seed yield, of 2 genotypes (early-maturing LM34 and late-maturing LM268) were studied in 2 seasons at 2 densities at Lusignan, France. Total dry matter at harvest was, on average, 680 g/m2. The mainstem and first-order branches mainly contributed to total plant biomass but pods were only produced on the mainstem. On average, across the different crops, the maximum leaf area index (LAI) was 2· 8. The duration of LAI above 2·5 was short and not correlated with the total dry matter production. The partitioning of the dry matter varied according to the genotype. LM34 showed enhanced pod growth, its harvest index (HI) was 0·32, and seed yield averaged 1·28 t/ha. LM268 showed enhanced vegetative growth, both HI and seed yield were lower (0·16 and 1·13 t/ha, respectively), and whole plant maturity was never reached. For both genotypes during the pod filling, no remobilisation of assimilates occurred from stems to pods.

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16

PHOPLONKER, MUSHTAQ A., and P. D. S. CALIGARI. "Cultural manipulations affecting callus formation from seedling explants of the pearl lupin (Lupinus mutabilis Sweet)." Annals of Applied Biology 123, no. 2 (October 1993): 419–32. http://dx.doi.org/10.1111/j.1744-7348.1993.tb04104.x.

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17

Salmanowicz, B. P. "Primary structure and polymorphism of 2S albumins from seeds of Andean lupin ( Lupinus mutabilis Sweet)." European Food Research and Technology 209, no. 6 (October 1, 1999): 416–22. http://dx.doi.org/10.1007/s002170050519.

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18

Falconi, Cesar E., Richard G. F. Visser, and Sjaak van Heusden. "Influence of plant growth stage on resistance to anthracnose in Andean lupin (Lupinus mutabilis)." Crop and Pasture Science 66, no. 7 (2015): 729. http://dx.doi.org/10.1071/cp14104.

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Anthracnose, caused by Colletotrichum acutatum, is the most destructive fungal disease of Andean lupin (Lupinus mutabilis Sweet) in Ecuador and of other lupin species around the world. Symptoms of necrotic spots occur throughout the main stem, and infection progresses to cause bending of the main stem and lateral branches, resulting in yield loss. Although there is no known anthracnose resistance, this study aims to assess tolerance of Andean lupin and investigate lupin–C. acutatum interactions. Two Andean lupin genotypes, I-450 Andino and I-451 Guaranguito, were inoculated on the meristematic section of the main stem, either by spraying or by pipetting C. acutatum spores on to an artificial wound. Although the two methods gave similar results, spraying is the preferred method because it mimics natural pathogen infection. Plant-pathogen interactions were assessed at five different phenological stages (leaf stages 2–3, 4–5, 6–7, 8–9, and 10–11) with three C. acutatum isolates by using a 0–5 scale to assess disease symptoms. In both genotypes, anthracnose symptoms were greater at early seedling stage (2–3-leaf stage), decreasing significantly in early vegetative phase (6–7-leaf stage) and increasing again when the flower stage began (10–11-leaf stage). However, the tolerance of these two Andean lupin genotypes to anthracnose was not equally expressed at all developmental stages. We recommend, in a breeding program, that screening for anthracnose first occurs at the 6–7-leaf stage (6 weeks old) and again when flowering starts at the 10–11-leaf stage (10 weeks old) so that the overall tolerance can be determined. This method could be used in lupin breeding programs for improving resistance to anthracnose.

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19

Villacrés, Elena, María Belén Quelal, Xiomara Jácome, Gabriela Cueva, and Cristina M. Rosell. "Effect of debittering and solid‐state fermentation processes on the nutritional content of lupine ( Lupinus mutabilis Sweet)." International Journal of Food Science & Technology 55, no. 6 (February 10, 2020): 2589–98. http://dx.doi.org/10.1111/ijfs.14512.

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20

Romero-Espinoza, Ana María, Sergio O. Serna-Saldivar, María Cecilia Vintimilla-Alvarez, Miriam Briones-García, and Marco A. Lazo-Vélez. "Effects of fermentation with probiotics on anti-nutritional factors and proximate composition of lupin (Lupinus mutabilis sweet)." LWT 130 (August 2020): 109658. http://dx.doi.org/10.1016/j.lwt.2020.109658.

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21

Córdova‐Ramos, Javier S., Patricia Glorio‐Paulet, Felix Camarena, Andrea Brandolini, and Alyssa Hidalgo. "Andean lupin ( Lupinus mutabilis Sweet): Processing effects on chemical composition, heat damage, and in vitro protein digestibility." Cereal Chemistry 97, no. 4 (June 17, 2020): 827–35. http://dx.doi.org/10.1002/cche.10303.

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22

Villacrés, Elena, Javier Álvarez, and Cristina Rosell. "Effects of two debittering processes on the alkaloid content and quality characteristics of lupin ( Lupinus mutabilis Sweet)." Journal of the Science of Food and Agriculture 100, no. 5 (January 24, 2020): 2166–75. http://dx.doi.org/10.1002/jsfa.10240.

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23

Gamarra Castillo, Fabricio Paul, Alberto Salazar Granada, Jorge Martinez Herrera, and Ricardo Borges Jurado. "Nociceptive Evaluation of the Lyophilized Extract of Lupinus mutabilis sweet (Tarwi) in Experimental Animals." International Journal of Pharmaceutical Sciences and Medicine 5, no. 12 (December 14, 2020): 1. http://dx.doi.org/10.47760/ijpsm.2020.v05i12.002.

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24

Carvajal-Larenas, F. E., M. J. A. S. Van Boekel, M. Koziol, M. J. R. Nout, and A. R. Linnemann. "Effect of Processing on the Diffusion of Alkaloids and Quality of Lupinus mutabilis Sweet." Journal of Food Processing and Preservation 38, no. 4 (May 23, 2013): 1461–71. http://dx.doi.org/10.1111/jfpp.12105.

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25

VUILLAUME, Elisabeth, and Tine HOFF. "Essais d'hybridation interspécifique entre Lupinus albus L. et Lupinus mutabilis Sweet. Influence des conditions de culture et du génotype." Agronomie 6, no. 10 (1986): 919–24. http://dx.doi.org/10.1051/agro:19861007.

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26

Borek, Sławomir, Szymon Kubala, and Sylwia Kubala. "Regulation by sucrose of storage compounds breakdown in germinating seeds of yellow lupine (Lupinus luteus L.), white lupine (Lupinus albus L.) and Andean lupine (Lupinus mutabilis Sweet): I. Mobilization of storage protein." Acta Physiologiae Plantarum 34, no. 2 (November 3, 2011): 701–11. http://dx.doi.org/10.1007/s11738-011-0870-1.

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27

Borek, Sławomir, Stanisława Pukacka, and Krzysztof Michalski. "Regulation by sucrose of storage compounds breakdown in germinating seeds of yellow lupine (Lupinus luteus L.), white lupine (Lupinus albus L.) and Andean lupine (Lupinus mutabilis Sweet). II. Mobilization of storage lipid." Acta Physiologiae Plantarum 34, no. 3 (December 18, 2011): 1199–206. http://dx.doi.org/10.1007/s11738-011-0916-4.

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28

Muñoz, Erika B., Diego A. Luna-Vital, Marco Fornasini, Manuel E. Baldeón, and Elvira Gonzalez de Mejia. "Gamma-conglutin peptides from Andean lupin legume (Lupinus mutabilis Sweet) enhanced glucose uptake and reduced gluconeogenesis in vitro." Journal of Functional Foods 45 (June 2018): 339–47. http://dx.doi.org/10.1016/j.jff.2018.04.021.

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29

Pérez, Katherine, Carlos Elías, and Víctor Delgado. "High-protein snack: an extruded from quinoa (Chenopodium quinoa Willd.), tarwi (Lupinus mutabilis Sweet), and sweet potato (Ipomoea batatas L.)." Scientia Agropecuaria 8, no. 4 (December 29, 2017): 377–88. http://dx.doi.org/10.17268/sci.agropecu.2017.04.09.

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30

Guilengue, Norberto, Sofia Alves, Pedro Talhinhas, and João Neves-Martins. "Genetic and Genomic Diversity in a Tarwi (Lupinus mutabilis Sweet) Germplasm Collection and Adaptability to Mediterranean Climate Conditions." Agronomy 10, no. 1 (December 22, 2019): 21. http://dx.doi.org/10.3390/agronomy10010021.

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Lupinus mutabilis (tarwi) is a species of Andean origin with high protein and oil content and regarded as a potential crop in Europe. The success in the introduction of this crop depends in part on in depth knowledge of the intra-specific genetic variability of the collections, enabling the establishment of breeding and conservation programs. In this study, we used morphological traits, Inter-Simple Sequence Repeat markers and genome size to assess genetic and genomic diversity of 23 tarwi accessions under Mediterranean conditions. Phenotypic analyses and yield component studies point out accession LM268 as that achieving the highest seed production, producing large seeds and efficiently using primary branches as an important component of total yield, similar to the L. albus cultivars used as controls. By contrast, accession JKI-L295 presents high yield concentrated on the main stem, suggesting a semi-determinate development pattern. Genetic and genomic analyses revealed important levels of diversity, however not relatable to phenotypic diversity, reflecting the recent domestication of this crop. This is the first study of genome size diversity within L. mutabilis, revealing an average size of 2.05 pg/2C (2001 Mbp) with 9.2% variation (1897–2003 Mbp), prompting further studies for the exploitation of this diversity.

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31

Aniszewski, T., S. N. Drozdov, E. S. Kholoptseva, V. K. Kurets, L. A. Obshatko, E. G. Popov, and A. V. Talanov. "Effects of Light and Temperature Parameters on Net Photosynthetic Carbon Dioxide Fixation by Whole Plants of Five Lupin Species ( Lupinus albus L., Lupinus angustifolius L., Lupinus luteus L., Lupinus mutabilis Sweet. and Lupinus polyphyllus Lindl.)." Acta Agriculturae Scandinavica, Section B - Soil & Plant Science 51, no. 1 (January 2001): 17–27. http://dx.doi.org/10.1080/090647101317187852.

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32

Vásquez, Víctor, José Salhuana, María Alvarado, Alfredo Lázaro, and Luis Jiménez. "Use of three methods of debittered through the sensory evaluation of flour and bread of Lupinus mutabilis Sweet." Agroindustrial science 9, no. 1 (June 28, 2019): 53–59. http://dx.doi.org/10.17268/agroind.sci.2019.01.07.

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33

Ponce, Mateo, Danny Navarrete, and María G. Vernaza. "Sustitución Parcial de Harina de Trigo por Harina de Lupino ( Lupinus mutabilis Sweet) en la Producción de Pasta Larga." Información tecnológica 29, no. 2 (March 2018): 195–204. http://dx.doi.org/10.4067/s0718-07642018000200195.

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34

Aranda Tarazona, Jair Jol, Glimer Idan Bocanegra Reyes, Lucia Pantoja-Tirado, Gino Paul Prieto Rosales, Gilbert Rodriguez-Paucar, and Elza Aguirre Vargas. "Efecto de la temperatura de extrusión en la mezcla de harinas de tarwi (Lupinus mutabilis) y arroz Orysa sativa) para la producción de un Snack." TAYACAJA 4, no. 1 (June 1, 2021): 122–34. http://dx.doi.org/10.46908/tayacaja.v4i1.158.

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Los granos de tarwi (Lupinus mutabilis S.) poseen un elevado contenido proteico, siendo además muy ricos en algunos aminoácidos esenciales, tales como la lisina. Sin embargo, los parámetros de extrusión afectan de manera significativa los contenidos proteicos de los productos generados. El objetivo principal del estudio fue determinar la mejor temperatura de extrusión en un snack elaborado a partir de harinas de tarwi y arroz. Para la producción del snack se utilizó la harina de tarwi (Lupinus mutabilis Sweet), en tres concentraciones (8, 10 y 12 %) y tres proporciones de la harina de arroz (Orysa sativa) (88, 90 y 92 %). Los parámetros de extrusión fueron: temperatura de extrusión (100, 110, 115) °C, velocidad de rotación del tornillo 1560 rpm, velocidad de alimentación 1kg/min, velocidad de cuchilla 630 rpm, caudal de agua 19.5 ml/min y diámetro de la boquilla de salida 0,6 mm. Se utilizó un diseño factorial multinivel, consiguiendo 9 corridas experimentales. Los resultados de los análisis sensorial y químico proximal determinaron que la mejor formulación del snack se obtuvo con el 90 % del contenido de arroz y 10 % del contenido de tarwi; además se determinó que la temperatura de extrusión fue de 110°C. El snack elaborado resultó con un contenido proteico de 13.11 %, 4.03 % de fibra y su tiempo de vida útil fue de 25 días; resultando un producto de alto contenido proteico, de alta aceptación organoléptica y apto para el consumo.

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Taco-Taype, Nataly, and Doris Zúñiga-Dávila. "Efecto de la inoculación de plantas de Tarwi con cepas de Bradyrhizobium spp. aisladas de un lupino silvestre, en condiciones de invernadero." Revista Peruana de Biología 27, no. 1 (March 4, 2020): 035–42. http://dx.doi.org/10.15381/rpb.v27i1.17577.

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El "tarwi" o "chocho" (Lupinus mutabilis Sweet) es la única especie cultivada del género Lupinus en América, valorado por su alto contenido proteico y capacidad de fijar nitrógeno en asociación simbiótica con rizobios. Su variabilidad genética está reforzada por aproximadamente 84 especies silvestres en el Perú. La presente investigación se realizó para evidenciar si los rizobios de una especie silvestre de lupino (Lupinus sp.) fueran capaces de nodular y promover el crecimiento del tarwi. Los nódulos radiculares fueron colectados de un campo de cultivo en abandono de Huaraz (Ancash-Perú) a 3497 m de altitud; se aislaron 8 cepas rizobianas de crecimiento lento (6-7 días) que por sus características microbiológicas y moleculares corresponden al género Bradyrhizobium. Estas fueron inoculadas en semillas de tarwi y reinoculadas a plántulas de 15 días. Se aplicó diseño completamente aleatorizado con 11 tratamientos (incluyendo la cepa control LMRT28, N+ con fertilización nitrogenada, y N- sin fertilización) y 5 repeticiones. Después de 70 días en invernadero se observó que todas las cepas nativas, a excepción de LSHZ-L1 y LSHZ-L2, mostraron nódulos radiculares de coloración rojiza indicador de la actividad de la leghemoglobina. Seis de las cepas incrementaron significativamente la longitud aérea de las plantas respecto al N- y al control LMRT28; también hubo diferencias significativas en cuanto al peso seco aéreo destacando cinco cepas nativas; la mayor cobertura foliar fue desarrollada por LSHZ-L7; y la cepa LSHZ-L3 presentó significativamente mayor número de nódulos secundarios y estuvo correlacionada con el peso seco de la raíz.

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Callohuari, Y., C. Vergara, and J. Jiménez. "Insect pests associated with Andean lupin (Lupinus mutabilis Sweet) and their parasitoids in Peruvian central coast – (Lima, La Molina)." Peruvian Journal of Agronomy 2, no. 2 (September 10, 2018): 27. http://dx.doi.org/10.21704/pja.v2i2.1199.

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Gonzales, Erika, Mario Alcarraz, Américo Castro, and Sheilla Casas. "Efecto del biofertilizante azotobacter-rhizobium en tarwi (Lupinus mutabilis SWEET.), como alternativa a la fertilización química." Ciencia e Investigación 21, no. 2 (March 7, 2019): 7–12. http://dx.doi.org/10.15381/ci.v21i2.15855.

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La investigación tuvo como objetivo evaluar el efecto del biofertilizante azotobacter-rhizobium en Lupinus mutabilis Sweet “tarwi”, como alternativa a la fertilización química. Se aislaron cepas de Rhizobium sp y Azotobacter sp a nivel de laboratorio e invernadero a partir de nódulos de frijol y tierras agrícolas de la UNALM (Universidad Nacional Agraria La Molina). Luego de una selección se formularon y aplicaron como biofertilizantes bacterianos en semillas y plántulas de tarwi. Los resultados a nivel de laboratorio mostraron el mejor tratamiento con Azotobacter sp. con 70% de germinación, superior al tratamiento solo con agua (control negativo) en el cual se obtuvo 42% de germinación. Además, la biomasa seca después del tratamiento con la cepa Rizo1 (Rhizobium sp. aislado) fue superior al nitrato de potasio (N+) luego de 20 días de evaluación. En nivel invernadero, hubo diferencias estadísticamente significativas en el parámetro longitud de raíz (LR) entre el tratamiento Azotobacter sp y el agua; así como entre, Azotobacter sp y N+, en el peso seco de raíz (PSR). Los resultados permiten concluir que los biofertilizantes investigados muestran un buen efecto promotor de germinación y desarrollo de las plantas de tarwi, por consiguiente, se consideraría un gran potencial de aplicación para diversos cultivos de interés en reemplazo de la fertilización química.

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Villacrés, Elena, María Belén Quelal, Edgar Fernández, Grace Garcìa, Gabriela Cueva, and Cristina M. Rosell. "Impact of debittering and fermentation processes on the antinutritional and antioxidant compounds in Lupinus mutabilis sweet." LWT 131 (September 2020): 109745. http://dx.doi.org/10.1016/j.lwt.2020.109745.

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Rodas Espinoza, Sonia Lourdes, Jessica Alexandra Marcatoma Tixi, Angela del Rocío Calderón Calderón, and Lourdes Flora Cuadrado Merino. "Caracterización de la harina de cáscara de chocho (Lupinus mutabilis Sweet) para aplicaciones agroindustriales y medicinales." AlfaPublicaciones 3, no. 2.2 (June 5, 2021): 6–16. http://dx.doi.org/10.33262/ap.v3i2.2.55.

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Introducción: La cáscara de chocho es un residuo agroindustrial generado por locales que se dedican al expendio y comercialización de esta leguminosa, a pesar de contar con excelentes propiedades nutricionales no han sido utilizadas y continúan siendo un desecho en la línea de transformación. Objetivo: Caracterizar la harina de cáscara de chocho (Lupinus mutabilis Sweet) mediante análisis bromatológicos, de macro y micronutrientes y microbiológicos. Metodología: El estudio preexperimental se desarrolló en los Laboratorios de la carrera de Ingeniería Agroindustrial de la Facultad de Ingeniería de la Universidad Nacional de Chimborazo y de la Universidad Estatal de Bolívar; como material experimental se utilizó 4 kg de cáscaras de chocho desamargado INIAP 450 para la elaboración de la harina para la posterior caracterización bromatológica y microbiológica del producto. Resultados: En el análisis bromatológico se observó porcentajes elevados de fibra (73.4) y proteína (11.3) comparados con la norma NTE INEN 2 390:2004 2005-9, en cuanto a macro y micronutrientes sobresalieron los valores de calcio (4896.15 mg/kg), potasio (1068.5 mg/kg) y hierro (58.5 mg/kg) comparados con la norma NTE-INEN-616:2006-01, la presencia de mohos y levaduras, Aerobios mesófilos y Escherichia coli estuvo controlada por la norma NTE-INEN-616:2006-01; lo que garantiza inocuidad del producto. Conclusiones: Con las propiedades halladas se espera que la harina sea utilizada como aditivo en la elaboración de alimentos funcionales y farmacológicos

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VUILLAUME, Elisabeth, and Tine HOFF. "Développement in vitro d'embryons immatures de Lupinus albus L. et de Lupinus mutabilis Sweet par culture de gousses, d'ovules ou d'embryons isolés." Agronomie 6, no. 10 (1986): 925–30. http://dx.doi.org/10.1051/agro:19861008.

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Huasasquiche Sarmiento, Lucero, Patricia Moreno Díaz, and Jorge Jiménez Dávalos. "CARACTERIZACIÓN Y EVALUACIÓN DEL POTENCIAL PGPR DE LA MICROFLORA ASOCIADA AL CULTIVO DE TARWI (Lupinus mutabilis Sweet)." Ecología Aplicada 19, no. 2 (November 20, 2020): 65. http://dx.doi.org/10.21704/rea.v19i2.1557.

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Cortés-Avendaño, Paola, Marko Tarvainen, Jukka-Pekka Suomela, Patricia Glorio-Paulet, Baoru Yang, and Ritva Repo-Carrasco-Valencia. "Profile and Content of Residual Alkaloids in Ten Ecotypes of Lupinus mutabilis Sweet after Aqueous Debittering Process." Plant Foods for Human Nutrition 75, no. 2 (February 3, 2020): 184–91. http://dx.doi.org/10.1007/s11130-020-00799-y.

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Carvajal-Larenas, F. E., M. Koziol, A. R. Linnemann, M. J. R. Nout, and M. A. J. S. van Boekel. "Consumer liking, purchase intent, and willingness to pay for Lupinus mutabilis Sweet in relation to debittering treatments." Food Quality and Preference 40 (March 2015): 221–29. http://dx.doi.org/10.1016/j.foodqual.2014.10.006.

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Clements, J. C., M. Dracup, B. J. Buirchell, and C. G. Smith. "Variation for seed coat and pod wall percentage and other traits in a germplasm collection and historical cultivars of lupins." Australian Journal of Agricultural Research 56, no. 1 (2005): 75. http://dx.doi.org/10.1071/ar03114.

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Accessions totalling 1425 from the Australian Lupin Collection representing 9 Old World lupin species and Lupinus mutabilis Sweet, a New World species, were sampled for seed coat and pod wall percentage, seed weight, and number of seeds per pod. These traits are of importance to the breeding objective of lowering seed coat and pod wall proportions in crop lupins. Seed coat percentage mean values among the species ranged from 12.7 in L. mutabilis to 33.7 in L. pilosus L. The 4 species that have been subject to selection (L. mutabilis, L. albus L., L. angustifolius L., and L. luteus L.) had lower mean seed coat percentages than the other species with little domestication. The rough-seeded lupin species had higher seed coat percentages relative to the smooth-seeded species except for L. micranthus Guss., which had 31.5% seed coat and small seeds. Within L. angustifolius there was no difference between the mean seed coat percentage values for wild v. domesticated or hard v. soft-seeded entries, although wild accessions of L. angustifolius tended to have lower seed weight, higher pod wall percentage, and more seeds per pod than domesticated accessions. There was no correlation in L. angustifolius germplasm between seed coat percentage and pod wall percentage, indicating that selection for one will not influence the other character. Accessions with the lowest seed coat percentage were from Turkey, Greece, and Cyprus, and those with the lowest average pod wall percentage were from Spain and Cyprus. Mean pod wall percentages ranged from 30.9 in L. albus to 57.1 in L. micranthus; figures that are high compared with other legumes. Large ranges in seed weight were found particularly in L. albus, L. pilosus, and L. angustifolius. In addition to the germplasm collection, 21 Australian cultivars, released from 1967 to 1999, were evaluated at one site over 2 years for the same traits. There was a negative correlation between seed coat percentage and seed weight for both L. angustifolius historical cultivars and germplasm, indicating that further reductions in seed coat percentage could be achieved by crossing large seeded types with low seed coat types. Pod wall percentage was negatively correlated with both year of release and yield, and positively correlated with days to flowering. These data support other findings that breeding for the reduction of pod wall can lead to yield improvements. The germplasm collection assessed here provides lines with lower seed coat and pod wall compared with what is available in breeding lines or cultivars.

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Polowick, Patricia L., Natalia N. Loukanina, and Ketan M. Doshi. "Agrobacterium-mediated transformation of tarwi (Lupinus mutabilis Sweet), a potential platform for the production of plant-made proteins." In Vitro Cellular & Developmental Biology - Plant 50, no. 4 (March 27, 2014): 401–11. http://dx.doi.org/10.1007/s11627-014-9601-9.

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Zurita Gallegos, Ronald Mauricio, Byron Adrián Herrera Chávez, and Jessica Alexandra Robalino Vallejo. "Análisis químico, microbiológico y sensorial de helados de mora (Rubus glaucus Benth) a base de leche de chocho (Lupinus mutabilis Sweet)." Ciencia Digital 4, no. 3 (August 25, 2020): 391–403. http://dx.doi.org/10.33262/cienciadigital.v4i3.1443.

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Se realizó un análisis químico, microbiológico y sensorial de los helados de mora (Rubus glaucus Benth) a base de leche de chocho (Lupinus mutabilis Sweet). Se aplicó un diseño experimental DBCA con tres tratamientos y tres repeticiones para la leche de chocho y los helados de mora. La información fue analizada en el programa SPSS, mediante ANOVA y la prueba de Duncan para los contenidos de proteína, grasa, sólidos totales y cenizas. Se realizó un test con un grupo de estudio de 36 degustadores, donde se utilizó una escala hedónica verbal. La leche de chocho del tratamiento T 3 (LHC3) fue considerado como el mejor tratamiento para la elaboración del helado con proteína 4.17%, grasa 2.18%, sólidos totales 6.77%, cenizas 0.20%. Para el helado de mora, el tratamiento más aceptado fue T 1 (HLM1) con proteína 6.21 %, grasa 2.20 %, sólidos totales17.84 %, cenizas 0.58 % siendo aptos para el consumo.

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Molina-Poveda, César, Mariela Lucas, and Miguel Jover. "Evaluation of the potential of Andean lupin meal (Lupinus mutabilis Sweet) as an alternative to fish meal in juvenile Litopenaeus vannamei diets." Aquaculture 410-411 (October 2013): 148–56. http://dx.doi.org/10.1016/j.aquaculture.2013.06.007.

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Wojciechowska, Wanda. "The development rythm of the flowerbud in some Papilionaceae species. Part I. Gametogenesis in Lupinus elegans (H.B.K.) and Lupinus mutabilis (Sweet.) in reference to flewerbud development." Acta Societatis Botanicorum Poloniae 45, no. 3 (2015): 251–62. http://dx.doi.org/10.5586/asbp.1976.021.

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The developmental rhythm of the bud in the species investigated was found to remain the same within each species, independently of the year and environmental conditions, (glasshouse, field) in which they were fixed.

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Villacrés Alvarez, Mario-Gustavo, Cristina-Gabriela Calderón Tapia, Lourdes-María Cauja Moyón, and Tatiana-Manuela Arcos Guamán. "OBTENCIÓN DE DETERGENTE LÍQUIDO USANDO SAPONINA DE QUINUA (chenopodium quinoa willd), CHOCHO (lupinus mutabilis sweet) CABUYA (sisalana perrine) Y SU DISEÑO DE PRODUCCIÓN." Perfiles 1, no. 21 (June 30, 2019): 37–43. http://dx.doi.org/10.47187/perf.v1i21.46.

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Desde la aparición de la industria, así como obtenemos productos de mejor uso, también experimentamos cambios que perjudican nuestros recursos hídricos. Un ejemplo muy claro de ello es la presencia de tensoactivos en los detergentes, que por su naturaleza forman una capa de grasa en la superficie evitando el paso del oxígeno hacia el interior, provocando la muerte de las especies acuáticas, y sus restos al descomponerse emanan olores fuertes. La industrialización de la quinua se realiza por vía seca que se conoce como escarificación, el polvillo es desechado sin uso alguno. Para el caso del chocho al realizar el lavado se elimina la saponina en su totalidad, en ríos, acequias o alcantarillado. Y en la industrialización de la cabuya en la producción de cuerdas, el zumo con alto contenido de saponina, también es desechado sin ninguna utilidad. Por esta razón se diseñó un proceso para obtener un detergente líquido amigable con el medio ambiente, utilizando como materia prima los “desechos” generados en la industrialización de quinua, chocho y cabuya, utilizando su contenido de saponina que es biodegradable. La saponina se obtuvo por extracción simple utilizando como solvente etanol al 96% de pureza. Donde sus propiedades físico-químicas fueron: densidad 1,11g/mL; temperatura 20,2°C; pH 6,64; IR 1,372; °Brix 25 y viscosidad 386,8 cP. El detergente obtenido se rigió bajo la Norma NTE INEN 0847 (2009), obteniendo de materia grasa un 3,28% de alcalinidad libre (NaOH) 0%, de materia activa 36,12%, fosfatos 0,08% y biodegradabilidad 94%, lo que indica que es un producto libre de álcalis, silicatos de sodio anticorrosivos, estabilizadores de espuma de amida, carboxi metil celulosa para la formación de suspensiones de partículas de suelo, blanqueadores, suavizantes de tejidos, enzimas, abrillantadores ópticos y sulfato de sodio que son contaminantes, por lo tanto aportaría a la conservación ecológica del planeta, por lo que se puede comercializar, además se realizó los cálculos de los índices financieros dando como resultado un VAN de $174.074,21 un TIR de 87% con un índice de rentabilidad de 2,82 siendo una muy buena opción para una microempresa por lo que se considera un proyecto totalmente viable.

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Fiess Camillo, Maristela, Marisa Toniollo Pozzobon, and María Teresa Schifino-Wittmann. "Números cromosómicos en especies sudamericanas andinas de Lupinus (Leguminosae)." Bonplandia 15, no. 3-4 (July 1, 2006): 113. http://dx.doi.org/10.30972/bon.153-498.

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<div><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #666666;">Se determinó el número cromosómico en 22 poblaciones de 16 especies del género <em>Lupinus </em>L. de la región Andina. Todos presentaron 2n=48 cromosomas con excepción de <em>L. bandelierae </em>C. P. Smith (2n=36). Estos son los primeros recuentos cromosómicos para <em>L. arvensis </em>Benth.<em>, L. chilensis </em>C. P. Smith<em>, L. chlorolepsis </em>C. P. Smith<em>, L. chrysanthus </em>Ulbr.<em>, L. lindleyanus </em>Agardh<em>, L. mantaroensis </em>C. P. Smith<em>, L. piurensis </em>C. P. Smith<em>, L. proculaustrinus </em>C. P. Smith<em>, L. prostratus </em>Agardh<em>, L. pulvinaris </em>Ulbr.<em>, L. pycnostachys </em>C. P. Smith, <em>L. smithianus</em>Kunth y <em>L. tominensis </em>Wedd. Este trabajo también confirmó recuentos cromosómicos para <em>L. mutabilis </em>Sweet, <em>L. semperflorens </em>Benth. (2n=48) y <em>L. bandelierae </em>(2n=36). Los resultados claramente confirman que, citológicamente, la mayoría de los <em>Lupinus </em>andinos son más próximos de las especies norteamericanas qué a las del este de América del Sur.</span></div>

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