The Effects of Leonardite Applications on Climbing Bean (Phaseolus vulgaris L.) Yield and the Some Soil Properties

Ece, Ali; Saltali, Kadir; Eryigit, Nurhan; Uysal, F. Ozge

doi:10.3923/ja.2007.480.483

Cited by 30 publications

(4 citation statements)

References 10 publications

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“…Particularly, leonardite, originating from the atmospheric oxidation of lignite, is very rich in humic acids (David et al, 2014). Leonardite application has been shown to improve nutrient uptake, such as Fe, N, and K, and increase plant yield and quality (Ece et al, 2007;Fascella et al, 2015;Cieschi et al, 2017). Therefore, leonardite is generally used in agriculture as a soil conditioner, increasing the permeability of the stem cell membrane, nutrition rate, fruit quality, and crop yield (Ratanaprommanee et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Novel Effects of Leonardite-Based Applications on Sugar Beet

et al. 2021

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The present study aimed to explore the effects of foliar application of a leonardite-based product on sugar beet (Beta vulgaris L.) plants grown in the field. The approach concerned the evaluation of the community compositional structure of plant endophytic bacteria through a metabarcoding approach, the expression level of a gene panel related to hormonal metabolism and signaling, and the main sugar beet productivity traits. Results indicated that plants treated with leonardite (dosage of 2,000 ml ha–1, dilution 1:125, 4 mg C l–1) compared with untreated ones had a significant increase (p < 0.05) in (i) the abundance of Oxalicibacterium spp., recognized to be an endophyte bacterial genus with plant growth-promoting activity; (ii) the expression level of LAX2 gene, coding for auxin transport proteins; and (iii) sugar yield. This study represents a step forward to advance our understanding of the changes induced by leonardite-based biostimulant in sugar beet.

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Section: Introductionmentioning

confidence: 99%

Novel Effects of Leonardite-Based Applications on Sugar Beet

et al. 2021

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“…Comparing results of the current experiments with previous research can be challenging, as the composition of fulvic and humic acid amendments can vary considerably across commercially available formulations (Hartz and Bottoms 2010). However, it should be noted that the studies that reported stimulatory responses to humic acid amendments can be characterized as being conducted on sandy, low organic matter, or nutrientdeficient soils (Kaya et al 2005;Ece et al 2007;El-Bassiony et al 2010;Hanafy et al 2010;Barakat et al 2015;Ibrahim and Ramadan 2015;Meganid et al 2015). Hartz and Bottoms (2010) concluded that humic acid amendments may be beneficial under those conditions, but for Ontario dry bean producers, the results from 20 fulvic acid field trials and 15 humic acid field trials indicate that the commercially available fertilizers used in these experiments would provide very little benefit.…”

Section: Resultsmentioning

confidence: 83%

“…Similarly for experiments 3 and 4, the results from 15 field trials indicated that there was no yield response to the addition of the humic acid fertilizer (Table 2). However, other studies have demonstrated increased seed yield (Kaya et al 2005;Barakat et al 2015;Ibrahim and Ramadan 2015) or pod yield (Ece et al 2007;El-Bassiony et al 2010;Hanafy et al 2010) with humic acid treatments.…”

Section: Resultsmentioning

confidence: 93%

Fulvic and humic acid fertilizers are ineffective in dry bean

Mahoney¹,

McCreary²,

Depuydt³

et al. 2016

Can. J. Plant Sci.

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“…sudanense) leonardit uygulamışlar, yeşil ot veriminin önemli düzeyde arttığını bulmuşlardır. Ece et al (2007) fasülyede, Demir et al (2012) patateste ve Nazli et al (2014b) silajlık mısırda benzer sonuçların çıktığını bildirmişlerdir. Ünsal vd.…”

Section: Introductionunclassified

The Effect of Leonardite as Organic Material on Growth of Chickpea in the Kahramanmaraş Condition

EKİCİ,

DEMİRKIRAN,

BOYDAK

2023

Journal of Agriculture

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Organik materyaller, toprakların verimliliğine katkılar sunan, bitkilerin daha iyi beslenmelerini sağlayan doğal kaynaklardır. Bu çalışmada, Kahramanmaraş Afşin-Elbistan bölgesinden elde edilen leonardit, 0, 1, 2 ve 3 ton.da-1 dozlarında (L1, L2, L3 ve L4) uygulanmak suretiyle nohut bitkisinin gelişimine etkileri amacıyla kullanılmıştır. Bu materyalin nohut bitkisinin gelişimine ve bazı bitki gelişim parametrelerine etkileri araştırılmıştır. Sonuçlara göre, çiçeklenme döneminde L1 uygulamasının kuru bitki ağırlığı (2.433 g), ve nodül sayısına (14.7 adet) etkilerinin önemli olduğu, yine bu dönemde L3 uygulamalarının bitki yaş ağırlığına (12.4 g) etkisinin önemli olduğu tespit edilmiştir. Hasat zamanı incelenen parametrelerde ise en fazla anadal sayının L0 uygulamasında (5.8 adet), en yüksek 100 tane ağırlının ise L1 dozundan (60.842 g) elde edildiği gözlenmiştir. Bitkinin tane verimi ve tane ağırlığı kriterleri açılarından L1 uygulamasının en fazla etkiye sahip olduğu görülmüştür. Bitkinin bazı bitki gelişim parametrelerine üzerine leonarditin etkilerine bakıldığında L1 uygulamasının en yüksek değerlerin elde edilmesinde rol oynadığı gözlenmiştir.

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The Effects of Leonardite Applications on Climbing Bean (Phaseolus vulgaris L.) Yield and the Some Soil Properties

Cited by 30 publications

References 10 publications

Novel Effects of Leonardite-Based Applications on Sugar Beet

Novel Effects of Leonardite-Based Applications on Sugar Beet

Fulvic and humic acid fertilizers are ineffective in dry bean

The Effect of Leonardite as Organic Material on Growth of Chickpea in the Kahramanmaraş Condition

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