Role of potassium solublizing bacteria on nutrients uptake in red bean (Phaseolus vulgaris L. cv. Goli) under water deficit condition

Chavoshi, Saeed Zare; Ghorban, Nourmohammadi; Madani, Hamid; Abad, Hossein Heidari Sharif; Fazel, Mojtaba Alavi

doi:10.18805/lr-337

Cited by 4 publications

(4 citation statements)

References 20 publications

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“…The application of bio-stimulant (Bioaab) with different organic and inorganic N sources showed a signi cant increase in biomass and grain yield (Table 7,8) which is in agreement with Chavoshi and coworker con rming that the biofertilizers led to more water and nutrient use e ciency 44 and play important role in improving soil fertility and enhancing crop yield 45 . Bio-stimulants boost the defense system of plant, converting insoluble form of nutrients into soluble form, participate in nutrient cycling and improve the soil structure and ultimately increased the productivity and yield 46 .…”

Section: Discussionsupporting

confidence: 82%

Regulation of soil-plant nitrogen dynamics by (in)organic nitrogen sources with and without biostimulant for sustainable maize (Zea mays L.) production in nitrogen-deficient soil

Bibi,

Rahim,

Shams

et al. 2024

Preprint

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Nitrogen deficiency is a primary factor contributing to reduced crop production in arid and semiarid regions. Addressing this issue requires optimizing soil-plant nitrogen dynamics. In this field experiment, we investigated the impact of organic (farmyard manure) and inorganic (urea) nitrogen sources, both with and without biostimulant (Bioaab), on soil-plant nitrogen dynamics and sustainable maize (Zea mays L.) production in nitrogen-deficient soil. Five different combinations of farmyard manure (FYM) and urea—0:100, 25:75, 50:50, 75:25, and 100:0—were developed and applied with and without Bioaab in a randomized complete block design with a factorial arrangement in triplicate. Organic (FYM) and inorganic (urea) nitrogen sources, whether combined with Bioaab or not, significantly (p < 0.05) improved soil-plant nitrogen content and maize yield. The addition of FYM, whether Bioaab was present or not, had no significant (p > 0.05) impact on yield parameters. In contrast, the application of Bioaab enhanced soil-plant nitrogen dynamics, as indicated by increased plant total nitrogen (1.37%) and total nitrogen uptake (95.7 kg ha− 1) by maize plants, resulting in significantly higher yield compared to non-Bioaab treated plots. However, non-Bioaab treated pots surprisingly recorded maximum soil total nitrogen content (0.057%). Moreover, the plot treated with Bioaab recorded the maximum biomass production (7.99 tons ha− 1), number of grains (2.873 tons ha− 1), and soil organic matter content (1.20%). In conclusion, the use of inorganic fertilizer with a biostimulant (Bioaab) is crucial for improving crop yield and nitrogen release.

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Section: Discussionsupporting

confidence: 82%

Regulation of soil-plant nitrogen dynamics by (in)organic nitrogen sources with and without biostimulant for sustainable maize (Zea mays L.) production in nitrogen-deficient soil

Bibi,

Rahim,

Shams

et al. 2024

Preprint

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“…In another study was done by Mahmoud et al (2013) who indicated that the green pods yield and pod quality of pea plant were enhanced to a great extent through increasing the level of added compost. In addition, using KSB in a good agreement with findings of Han and Lee (2005) and Chavoshi et al (2017). As for the effect of Kfertilization may be due to that potassium is very remarkable in overall metabolism of plant enzymes activity, because its serve a necessary part in photosynthesis by direct increasing in growth and total yield.…”

Section: Yield and Its Componentssupporting

confidence: 87%

Quality Parameters of Snap Bean Plant as affected by Compost Town Refuse, K-Levels and Bacillus cerculans

Fouda

2020

Journal of Soil Sciences and Agricultural Engineering

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Field experiment was conducted out during season of 2017 as a randomized complete block with 9 treatments and replicated three times. The experiment location is located in the Experimental Farm of the Faculty of Agric. El-Mansoura Univ. to study the effect of compost town refuse and K-levels in presence of Bacillus cerculans on the growth, yield and pods quality snap bean plant. The obtained results could be summarized as average values of vegetative growth parameters, chemical content, yield and its component, quality of snap bean seeds and available K were realized with using CTR+ 75%K +BS. While concentrations of heavy metals in seeds, available N,P, K, DTPA-extractable Pb, Ni and Cd mg.kg -1 were recorded with using CTR as source of organic manure all comparing with control.

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“…For example, EM inoculation in the soil significantly increased yield, seed quality traits, and leaf photosynthesis in the common bean [42]. In general, a host of studies have shown a significant increase in crop yield after the inoculation of the soil with EM [43][44][45].…”

Section: Inoculation Of Em Into the Soilmentioning

confidence: 99%

Effective Microorganisms (EM): A Potential Pathway for Enhancing Soil Quality and Agricultural Sustainability in Africa

Ncube

2024

Agricultural Sciences

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There has been a rise in campaigns promoting the protection of the environment and the development of green economies. A green economy aims to improve human well-being and social equity while reducing environmental risks and scarcities. It focuses on low carbon emissions, efficient resource usage, and inclusivity. The concept of green economies emerged due to the negative impact of traditional economies on the environment and natural resources. African economies, which largely rely on agriculture, often resort to high-yield crops and chemical fertilizers to meet food demand. However, these practices are costly for smallholder farmers and contribute to environmental degradation. To address this, alternative systems, such as Effective Microorganisms (EM), are being explored. EM are beneficial microorganisms that can enhance crop growth and soil quality. They consist of lactic acid bacteria, photosynthetic bacteria, yeasts, and actinomycetes. Commercially produced EM have shown promising results in enhancing crop growth. However, further research is needed to fully understand their benefits. EM offer a potential solution for organic soil management without harming the environment and are relatively affordable compared to intensive agriculture practices. Therefore, this chapter offers an in-depth focus on EM and their benefits, and potential role in agricultural food production and prospects.

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Role of potassium solublizing bacteria on nutrients uptake in red bean (Phaseolus vulgaris L. cv. Goli) under water deficit condition

Cited by 4 publications

References 20 publications

Regulation of soil-plant nitrogen dynamics by (in)organic nitrogen sources with and without biostimulant for sustainable maize (Zea mays L.) production in nitrogen-deficient soil

Regulation of soil-plant nitrogen dynamics by (in)organic nitrogen sources with and without biostimulant for sustainable maize (Zea mays L.) production in nitrogen-deficient soil

Quality Parameters of Snap Bean Plant as affected by Compost Town Refuse, K-Levels and Bacillus cerculans

Effective Microorganisms (EM): A Potential Pathway for Enhancing Soil Quality and Agricultural Sustainability in Africa

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