Influence of increasing bicarbonate concentrations on plant growth, organic acid accumulation in roots and iron uptake by barley, sorghum, and maize

1997 ◽  
Vol 20 (12) ◽  
pp. 1731-1753 ◽  
Author(s):  
Ramadan A. Alhendawi ◽  
Volker Römheld ◽  
Ernest A. Kirkby ◽  
Horst Marschner
Keyword(s):  
Plant Growth ◽  
Organic Acid ◽  
Iron Uptake ◽  
Acid Accumulation

scholarly journals Crude Citric Acid of Trichoderma asperellum: Tomato Growth Promotor and Suppressor of Fusarium oxysporum f. sp. lycopersici

Plants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 222
Author(s):  
Abdulaziz A. Al-Askar ◽  
WesamEldin I. A. Saber ◽  
Khalid M. Ghoneem ◽  
Elsayed E. Hafez ◽  
Amira A. Ibrahim
Keyword(s):  
Citric Acid ◽  
Plant Growth ◽  
Organic Acid ◽  
Wilt Disease ◽  
Growth And Yield ◽  
Total Phenolic ◽  
Growth Promoters ◽  
Chlorophyll Pigments

Presently, the bioprocessing of agricultural residues to various bioactive compounds is of great concern, with the potential to be used as plant growth promoters and as a reductive of various diseases. Lycopersiconesculentum, one of the most consumed crops in the human diet, is attacked by Fusarium wilt disease, so the main aim is to biocontrol the pathogen. Several fungal species were isolated from decayed maize stover (MS). Trichodermaasperellum was chosen based on its organic acid productivity and was molecularly identified (GenBank accession number is MW195019). Citric acid (CA) was the major detected organic acid by HPLC. In vitro, CA of T.asperellum at 75% completely repressed the growth of Fusariumoxysporum f. sp. lycopersici (FOL). In vivo, soaking tomato seeds in CA enhanced the seed germination and vigor index. T. asperellum and/or its CA suppressed the wilt disease caused by FOL compared to control. There was a proportional increment of plant growth and yield, as well as improvements in the biochemical parameters (chlorophyll pigments, total phenolic contents and peroxidase, and polyphenol oxidase activities), suggesting targeting both the bioconversion of MS into CA and biological control of FOL.

Kinetic analysis of red pigment and citrinin production by Monascus ruber as a function of organic acid accumulation

2000 ◽  
Vol 27 (8) ◽  
pp. 619-625 ◽  
Author(s):  
Hassan Hajjaj ◽  
Philippe Blanc ◽  
Evelyne Groussac ◽  
Jean-Louis Uribelarrea ◽  
Gérard Goma ◽  
...  
Keyword(s):  
Organic Acid ◽  
Kinetic Analysis ◽  
Red Pigment ◽  
Monascus Ruber ◽  
Acid Accumulation

scholarly journals AMa10gene encoding P-type ATPase is involved in fruit organic acid accumulation in apple

2018 ◽  
Vol 17 (3) ◽  
pp. 674-686 ◽  
Author(s):  
Baiquan Ma ◽  
Liao Liao ◽  
Ting Fang ◽  
Qian Peng ◽  
Collins Ogutu ◽  
...  
Keyword(s):  
Organic Acid ◽  
Acid Accumulation ◽  
P Type

Organic acid accumulation in roots of two sunflower lines with a different response to iron deficiency

1992 ◽  
Vol 15 (10) ◽  
pp. 1747-1755 ◽  
Author(s):  
J. M. Fournier ◽  
E. Alcántara ◽  
M. D. de la Guardia
Keyword(s):  
Iron Deficiency ◽  
Organic Acid ◽  
Acid Accumulation ◽  
Different Response

scholarly journals The role of organic matter amendment level on soil heating, organic acid accumulation, and development of bacterial communities in solarized soil

2016 ◽  
Vol 106 ◽  
pp. 37-46 ◽  
Author(s):  
Christopher W. Simmons ◽  
Brendan Higgins ◽  
Simon Staley ◽  
Lawrence D. Joh ◽  
Blake A. Simmons ◽  
...  
Keyword(s):  
Organic Matter ◽  
Organic Acid ◽  
Bacterial Communities ◽  
Soil Heating ◽  
Acid Accumulation

Relationship between plant growth and organic acid exudates from ectomycorrhizal and non-ectomycorrhizalPinus patula

2015 ◽  
Vol 32 (4) ◽  
pp. 183-188 ◽  
Author(s):  
Rasheed Adeleke ◽  
T Eugene Cloete ◽  
Annick Bertrand ◽  
Damase P Khasa
Keyword(s):  
Plant Growth ◽  
Organic Acid
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