Effect of combined inoculation strains on growth of lupin on newly reclaimed land in Egypt

Raza, Sherow; Jørnsgård, Bjarne; Abdel-Wahab, A. F.; Christiansen, Jens

doi:10.1007/s003740100414

Cited by 3 publications

(2 citation statements)

References 6 publications

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“…On average, seed yield and protein yield were greatest after HiStick inoculation. Results from Egypt [31] would suggest that improvement through the development of combined inoculation strains could be possible and would offer security for nodulation. In that study, high yields associated with seed inoculation were reported, particularly when lupin was cultivated for the first time and when indigenous populations of rhizobia in the soil were low.…”

Section: Discussionmentioning

confidence: 99%

“…All tested combinations of Rhizobium strains enhanced the growth and total N accumulation in the lupin cultivars and inoculation increased both seed and straw yield compared with the non-inoculated control. In Tunisia, significant increases were recorded in inoculated plants for leaf chlorophyll content (+9-11%), plant height (+16-18%), shoot dry weight (+38-44%) and root dry weight (+51-61%) compared to unfertilized control plants [31]. More recently, experiments have been conducted with soybean inoculation in Central Europe [32].…”

Section: Discussionmentioning

confidence: 99%

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Response of New Yellow Lupin Varieties to Inoculation with Bradyrhizobium sp. Lupinus under Central European Conditions

Faligowska

2023

Agriculture

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The aim of a two-factorial field experiment was to determine how the inoculation of seeds/soil with preparations of Bradyrhizobium sp. Lupinus (Nitragina—seed inoculation, Nitroflora I—seed inoculation, Nitroflora II—soil inoculation, HiStick® Lupin—seed inoculation) affected plant development, seed chemical composition and yield of two yellow lupin varieties (Bursztyn, Puma). This experiment was carried out with four replications in 2018 and 2019 in Poland. Precipitation during both vegetation periods was similar to or lower than the long-term mean. Average seed yield of Puma was significantly greater than Bursztyn (by 0.22 t ha−1). According to the correlation coefficients, seed yield was mainly related to plant height, dry mass of nodules per plant and mass of 1000 seeds. Our results suggest that legumes, such as lupin, should always be inoculated with Bradyrhizobium, especially if they are cultivated for the first time in a field. For optimal results, the highest-quality preparations should be used. In our study, the best results were observed after HiStick® Lupin inoculation, which resulted in the highest protein content, seed yield and protein yield across all treatments.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Response of New Yellow Lupin Varieties to Inoculation with Bradyrhizobium sp. Lupinus under Central European Conditions

Faligowska

2023

Agriculture

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Enhancing white lupin (Lupinus albus L.) adaptation to calcareous soils through selection of lime-tolerant plant germplasm and Bradyrhizobium strains

Annicchiarico

Alami

2011

Plant Soil

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Aims This study aimed to determine whether white lupin adaptation to moderately calcareous soils could be enhanced by lime-tolerant plants and Bradyrhizobium strains. Methods Fourteen landraces from Italy, Morocco and Egypt and some cultivars were grown in moderatelime (ML) and low-lime (LL) soil with each of two inoculants, one commercial and one including three Bradyrhizobium strains well-nodulating under ML soil (isolated from other lupin species). Grain yield and above-ground biomass were assessed in large artificial environments that mimicked field conditions. Shoot, root and nodulation traits at onset of flowering were studied in a pot experiment. Results ML soil severely reduced plant yield, growth and nodulation but increased the harvest index relative to LL. Top-yielding genotypes for grain yield displayed significant rank inversion across soil types (P < 0.05). Limetolerant genotypes reduced their nodulation in ML soil less than limesusceptible ones. Some landraces outperformed the reference lime-tolerant cultivar Giza 1 in ML soil. One Italian landrace had a lime-tolerant response across agricultural locations. The Moroccan inoculant provided greater nodulation, more shoot residues but similar grain yield in ML soil, and less grain and shoot residues in LL soil, compared with the commercial inoculant. Conclusions Lupin adaptation to ML soil can be improved mainly through selection of lime-tolerant plants.

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Plant Growth Promotion by Brevibacterium under Chromium Stress

Faisal¹,

Hasnain²

2006

Research J. of Botany

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Effect of combined inoculation strains on growth of lupin on newly reclaimed land in Egypt

Cited by 3 publications

References 6 publications

Response of New Yellow Lupin Varieties to Inoculation with Bradyrhizobium sp. Lupinus under Central European Conditions

Response of New Yellow Lupin Varieties to Inoculation with Bradyrhizobium sp. Lupinus under Central European Conditions

Enhancing white lupin (Lupinus albus L.) adaptation to calcareous soils through selection of lime-tolerant plant germplasm and Bradyrhizobium strains

Plant Growth Promotion by Brevibacterium under Chromium Stress

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