Influence of different trap solutions on the determination of root exudates in Lupinus albus L.

2015 ◽  
Vol 51 (6) ◽  
pp. 757-765 ◽  
Author(s):  
Fabio Valentinuzzi ◽  
Stefano Cesco ◽  
Nicola Tomasi ◽  
Tanja Mimmo
Keyword(s):  
Root Exudates ◽  
Lupinus Albus ◽  
Lupinus Albus L

scholarly journals Effect of sowing time and planting space on change of yield and protein content of white lupine (Lupinus albus L.)

2016 ◽  
pp. 85-89
Author(s):  
Gabriella Tóth
Keyword(s):  
Protein Content ◽  
Lupinus Albus ◽  
Breeding Area ◽  
Sowing Time ◽  
White Lupine ◽  
Cultivation Technology ◽  
One Year ◽  
Lupinus Albus L

The hinge of the lupine crop cultivation technology is the sowing time and the determination of the breeding area. According to the literature the early sowing (as soon as possible to go to the soil) and larger growing area is recommended for seed production. Based on the results of our 2 years experiment, the effect of sowing time and different spacing is important on yield of white lupine, and the effect of the sowing time is more significant. A decrease in the yield was observed after later sowings. The yield and the rate of its decreasing was varied in one year and among different years depending on wheather condition and sowing time. The role of sowing time is significant for protein content of seeds. The average protein content decreased due to the later sowings in 2014, while 2015 the protein content of seeds in early sowing time and of plants sowed 4 weeks later was similar. We measured less protein content in the 2. sowing time sowed 2 weeks later than the first one. In the studied years the average protein content of seeds from different row spaces were not different.

scholarly journals Quantitative Control of Early Flowering in White Lupin (Lupinus albus L.)

2021 ◽  
Vol 22 (8) ◽  
pp. 3856
Author(s):  
Sandra Rychel-Bielska ◽  
Anna Surma ◽  
Wojciech Bielski ◽  
Bartosz Kozak ◽  
Renata Galek ◽  
...  
Keyword(s):  
Flowering Time ◽  
Association Studies ◽  
Lupinus Albus ◽  
Genotypic Diversity ◽  
Early Flowering ◽  
White Lupin ◽  
Genome Wide Association Studies ◽  
Interacting Protein ◽  
Major Qtls ◽  
Lupinus Albus L

White lupin (Lupinus albus L.) is a pulse annual plant cultivated from the tropics to temperate regions for its high-protein grain as well as a cover crop or green manure. Wild populations are typically late flowering and have high vernalization requirements. Nevertheless, some early flowering and thermoneutral accessions were found in the Mediterranean basin. Recently, quantitative trait loci (QTLs) explaining flowering time variance were identified in bi-parental population mapping, however, phenotypic and genotypic diversity in the world collection has not been addressed yet. In this study, a diverse set of white lupin accessions (n = 160) was phenotyped for time to flowering in a controlled environment and genotyped with PCR-based markers (n = 50) tagging major QTLs and selected homologs of photoperiod and vernalization pathway genes. This survey highlighted quantitative control of flowering time in white lupin, providing statistically significant associations for all major QTLs and numerous regulatory genes, including white lupin homologs of CONSTANS, FLOWERING LOCUS T, FY, MOTHER OF FT AND TFL1, PHYTOCHROME INTERACTING FACTOR 4, SKI-INTERACTING PROTEIN 1, and VERNALIZATION INDEPENDENCE 3. This revealed the complexity of flowering control in white lupin, dispersed among numerous loci localized on several chromosomes, provided economic justification for future genome-wide association studies or genomic selection rather than relying on simple marker-assisted selection.

An examination of the peroxidases from Lupinus albus L. hypocotyls

Planta ◽  
1994 ◽  
Vol 194 (3) ◽  
Author(s):  
Philip Jackson ◽  
C�ndidoP.P. Ricardo
Keyword(s):  
Lupinus Albus ◽  
Lupinus Albus L

scholarly journals Fitomassa de adubos verdes e cobertura do solo na região do Alto Vale do Jequitinhonha, Minas Gerais.

2012 ◽  
Vol 6 (2) ◽  
pp. 110 ◽  
Author(s):  
Gustavo Antônio Mendes Pereira ◽  
Daniel Valadão Silva ◽  
Renan Rodrigues Braga ◽  
Felipe Paolinelli de Carvalho ◽  
Evander Alves Ferreira ◽  
...  
Keyword(s):  
Cajanus Cajan ◽  
Lupinus Albus ◽  
Minas Gerais ◽  
Lablab Purpureus ◽  
Canavalia Ensiformis ◽  
Lupinus Albus L ◽  
Crotalaria Spectabilis

A adubação verde constitui prática cultural de relevante impacto positivo em sistemas de produção agrícola que visam o uso sustentável da terra. Objetivou-se com esse trabalho avaliar o desempenho de seis leguminosas utilizadas para adubação verde, quanto à produtividade de fitomassa, cobertura do solo e uso da radiação fotossinteticamente ativa na região conhecida como Alto Vale do Jeuitinhonha em Minas Gerais. O experimento foi conduzido entre os meses de março a outubro de 2010, em delineamento em blocos casualizados com quatro repetições. Os adubos verdes utilizados foram: crotalária (Crotalaria spectabilis), feijão-de-porco (Canavalia ensiformis), feijão-guandu-anão (Cajanus cajan), lab-lab (Lablab purpureus), mucuna-anã (Mucuna deenringiana) e tremoço-branco (Lupinus albus L.). Os adubos verdes apresentaram elevadas produções defitomassa, mas com diferentes picos de cobertura do solo e interceptação da radiação. Os maiores acúmulos de matéria seca e fresca foram observados pela crotalária seguido pelo feijão-guandu-anão. Entre as espécies estudadas, o feijão-de-porco é a que apresentou maior período vegetativo, representando elevado potencial para recobrimento do solo, destacando-se também na interceptação de radição fotossinteticamente ativa.

scholarly journals Effect of inoculation on the content of biogenic elements in the white lupine and grass pea

10.5219/1327 ◽  
2020 ◽  
Vol 14 ◽  
pp. 385-392
Author(s):  
Erika Zetochová ◽  
Alena Vollmannová ◽  
Ivana Tirdiľová
Keyword(s):  
Dry Matter ◽  
Lupinus Albus ◽  
Analytical Determination ◽  
Biogenic Elements ◽  
Grass Pea ◽  
Zn Content ◽  
White Lupine ◽  
Pea Seeds ◽  
Lathyrus Sativus L

The aim of this work was to determine the influence of the inoculant on the content of biogenic elements in tenoreign varieties of white lupine (Lupinus albus) and threearieties of grass pea (Lathyrus sativus L.) of Slovak origin. Rizobine was used as the inoculum before sowing. Dried and homogenised seed samples were mineralised using concentrated HNO3 using the MARS X ”“ Press 5 instrument. Analytical determination of macro- and microelements in all samples was performed using ARIAN DUO 240FS/240Z atomic absorption spectrometer. The determined values of biogenic elements content were expressed as mg.kg”“1 of dry matter. The average content of Cu was lower for both crops in variant A compared to variant B. The addition of the inoculant increased the content of Cu in both crops in lupine by 3.7% and grass pea by 10.94%. The Zn content of variant A in lupine was 19.14% higher than that of the grass pea. Grass pea seeds contained 97.76% less Mn than white lupine seeds in both variants. The Cr content of white lupine was 67.74% higher in variant A than in grass pea. The inoculant also increased the content of Cr in lupine by 25.0%. Lupine contained 30.02% less Fe in variant A and 41.27% less Fe in variant B than the grass pea. The results we have obtained show that Ca, K, and P are the predominant elements in the seeds of grass pea in both variants. By comparing selected types of legumes we found that the grass pea features a higher content of Cu, Fe, K, and P. The analysed seeds of white lupine had a higher content of Zn, Mn, Cr, Ni, Co, Na, Ca, and Mg. In conclusion, inoculation does not significantly affect the content of biogenic elements of selected legume species.

scholarly journals The impact of sowingdate and production area on the yield of white lupin (Lupinus albus L.) on Nyírség brown forest soil

2014 ◽  
pp. 133-137
Author(s):  
Gabriella Tóth ◽  
Ferenc Borbély
Keyword(s):  
Yield Components ◽  
Crop Yields ◽  
Lupinus Albus ◽  
Meteorological Conditions ◽  
White Lupin ◽  
Seed Number ◽  
Brown Forest Soil ◽  
Production Area ◽  
The Impact ◽  
Lupinus Albus L

The lupine is very sensitive to the different ecological conditions. The examinations of lupine was started in 2003 and our aim is determine yield components which directly affecting crop yields (flower, pod and seed number per plants) in different sowing times (3 times, two weeks apart) and growing area area (240, 480, 720 cm2) combinations. According to our results the sowing times, the growing area and the meteorological conditions are influence on yield significantly. Our data suggest that the early sowing and large growing area combination is favourable to rate of fertilized plants and to development of yield. Later sowing reduces the seed yield depending on the cropyear. In our experiment, the decrease of yield was in the unfavourable year (2003) 20–96%, and in the most favourable meteorological conditions (2004) 10–79%, and in rich rainfall year (2005) 15–88%.

Sign in / Sign up

Export Citation Format

Share Document