Organic fertilizers alter the composition of pathogens and arbuscular mycorrhizal fungi in maize roots

2017 ◽  
Vol 165 (7-8) ◽  
pp. 448-454 ◽  
Author(s):  
Ricardo Aguilar ◽  
Yazmin Carreón-Abud ◽  
Dante López-Carmona ◽  
John Larsen
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Organic Fertilizers ◽  
Maize Roots

scholarly journals Influence of bioproducts and mycorrhizal fungi on the growth and yielding of sweet cherry trees

2020 ◽  
Vol 47 (No. 2) ◽  
pp. 122-129
Author(s):  
Sławomir Głuszek ◽  
Edyta Derkowska ◽  
Lidia Sas Paszt ◽  
Mirosław Sitarek ◽  
Beata Sumorok
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Sweet Cherry ◽  
Growth Parameters ◽  
Block Design ◽  
Organic Fertilizer ◽  
Arbuscular Mycorrhizal ◽  
Organic Fertilizers ◽  
Mineral Fertilizers ◽  
Cherry Trees

The experiment assessed the influence of various biofertilizers and biostimulants on the growth characteristics of the root system, its colonization by arbuscular mycorrhizal fungi and the yielding of sweet cherry trees in field conditions. The experiment, conducted in Pomological Orchard of Research Institute of Horticulture located in Skierniewice during 2011–2014, involved the use of a mycorrhizal substrate, organic fertilizers and biostimulant in randomised block design. The control combination consisted of plants fertilized with mineral fertilizers (NPK). The use of the organic fertilizer BF Ekomix in dose 100 g per tree each year in the spring significantly increased the number of root tips in comparison with the control trees. There was also a tendency for the roots to lengthen and increase their surface area under the influence of this biofertilizer. In addition, the inoculation of roots with the mycorrhizal substrate in dose 200 g per tree per year stimulated the colonization of the roots of sweet cherry trees by arbuscular mycorrhizal fungi, which in turn led to improved root growth parameters.

scholarly journals Efficacy Of Indigenous Arbuscular Mycorrhizal Fungi And Liquid Organic Fertilizer For Promoting The Vegetative Growth Of Soybean Plants (Glycine max L.) On Ultisols

2020 ◽  
Vol 1 (4) ◽  
pp. 277-288
Author(s):  
Herdy Suparmanto ◽  
Husna Faad ◽  
Halim
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Organic Fertilizer ◽  
Arbuscular Mycorrhizal ◽  
Organic Fertilizers ◽  
Marginal Soils ◽  
Plant Growth Promoting Activities ◽  
Plant Growth Promoting ◽  
Glycine Max L ◽  
Soybean Plants

Utilization of ultisols in Southeast Sulawesi may be approached by inoculating viable arbuscular mycorrhizal fungi (AMF) exposing plant growth-promoting activities to the growth of native economical plants. This study investigated a combination of AMF and liquid organic fertilizers from coconut husks to improve the growth of soybean plants grown on ultisols as one of the potential marginal soils in the region. The coconut husk served as an abundant, cheap, yet potential source for the preparation of liquid organic fertilizers. This study used two factorial design with four treatment levels. The first factor was designed for different AMF species (10 g/pots): control (M0), Acaulospora delicata (M1), Septoglomus constrictum (M2), and Claroideoglomus etunicatum (M3) while the second factor was designed for different concentration of liquid organic fertilizer (mL/pots): control (P0), 150 mL/pots (P1), 200 mL/pots (P2), and 250 mL/pots (P3). Based on ANOVA results, the independent application of AMF species and liquid organic fertilizers gave significant results in regards to the experimental variables such as plant height, number of leaves, leaf area, and stem diameter. The best combination of treatment was observed in the treatment using Septoglomus constrictum with the concentration of liquid organic fertilizer of 250 mL (M2P3) to yield the highest growth performance of soybean plants on ultisols.

Arbuscular mycorrhizal fungi differentially affect expression of genes coding for sucrose synthases in maize roots

2003 ◽  
Vol 157 (3) ◽  
pp. 539-545 ◽  
Author(s):  
Sabine Ravnskov ◽  
Yong Wu ◽  
James H. Graham
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Expression Of Genes ◽  
Maize Roots ◽  
Affect Expression

Accumulation of cyclohexenone derivatives in barley, wheat and maize roots in response to inoculation with different arbuscular mycorrhizal fungi

Mycorrhiza ◽  
2000 ◽  
Vol 9 (5) ◽  
pp. 291-293 ◽  
Author(s):  
H. Vierheilig ◽  
H. Gagnon ◽  
D. Strack ◽  
W. Maier
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Maize Roots ◽  
Cyclohexenone Derivatives

scholarly journals SOIL CHEMICAL PROPERTIES AND GROWTH OF SUNFLOWER (HELIANTHUS ANNUUS L.) AS AFFECTED BY THE APPLICATION OF ORGANIC FERTILIZERS AND INOCULATION WITH ARBUSCULAR MYCORRHIZAL FUNGI

2015 ◽  
Vol 39 (1) ◽  
pp. 151-161 ◽  
Author(s):  
Apolino José Nogueira da Silva ◽  
Ricardo Alencar da Silva ◽  
Juliana da Silva Santos ◽  
Jordan Carlos Silva de Medeiros ◽  
Fabíola Gomes de Carvalho ◽  
...  
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Helianthus Annuus ◽  
Mycorrhizal Fungi ◽  
Block Design ◽  
Chemical Properties ◽  
Arbuscular Mycorrhizal ◽  
Production Costs ◽  
Soil Chemical Properties ◽  
Organic Fertilizers ◽  
Helianthus Annuus L

The use of organic fertilizers and the inoculation of mycorrhizal fungi in the cultivation of oil crops is essential to reduce production costs and minimize negative impacts on natural resources. A field experiment was conducted in an Argissolo Amarelo (Ultisol) with the aim of evaluating the effects of fertilizer application and inoculation of arbuscular mycorrhizal fungi on the growth attributes of sunflower (Helianthus annuus L.) and on soil chemical properties. The experiment was conducted at the Federal University of Rio Grande do Norte, Brazil, using a randomized block design with three replicates in a 4 × 2 factorial arrangement consisting of four treatments in regard to application of organic fertilizer (liquid biofertilizer, cow urine, mineral fertilizer, and unfertilized control) and two treatments in regard to arbuscular mycorrhizal fungi (with and without mycorrhizal fungi). The results showed that the physiological attributes of relative growth rate and leaf weight ratio were positively influenced by fertilization, compared to the control treatment, likely brought about by the supply of nutrients from the fertilizers applied. The growth and productivity attributes were positively affected by mycorrhization.

Arbuscular mycorrhizal fungi induce differential activation of the plasma membrane and vacuolar H+ pumps in maize roots

Mycorrhiza ◽  
2008 ◽  
Vol 19 (2) ◽  
pp. 69-80 ◽  
Author(s):  
Alessandro C. Ramos ◽  
Marco A. Martins ◽  
Anna L. Okorokova-Façanha ◽  
Fábio Lopes Olivares ◽  
Lev A. Okorokov ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Differential Activation ◽  
Maize Roots

scholarly journals Impact of Organic and Inorganic Fertilizers on Morphological and Biochemical Components of Arachis hypogaea L.

2021 ◽  
Vol 20 (3) ◽  
Author(s):  
T. Azhaguthasan ◽  
T. Ravimycin ◽  
K. Santhi
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Arachis Hypogaea ◽  
Mycorrhizal Fungi ◽  
Growth Parameters ◽  
Arbuscular Mycorrhizal ◽  
Organic Fertilizers ◽  
Inorganic Fertilizers ◽  
Biochemical Constituents ◽  
Arachis Hypogaea L ◽  
Organic And Inorganic Fertilizers

The present investigation aims to study the comparative effect of different treatments of organic and inorganic fertilizers on the growth and biochemical constituents of groundnut (Arachis hypogaea L.). The plants were raised in the field with different treatments of fertilizers like arbuscular mycorrhizal fungi (AMF), Azospirillum (AZM), market waste compost (MWC), nitrogen (N), phosphorus (P) and potassium (K). The plant samples were collected after 15, 30, 60 and 90 days for the measurement of different growth parameters. The analysis of the morphological and biochemical parameters such as shoot and root length, fresh and dry weight, total leaf area, chlorophyll ‘a’ and ‘b’, total chlorophyll, amino acids, starch and total sugar was made at different days intervals. The effect of organic and inorganic fertilizers on growth parameters and biochemical constituents of leaves was significantly increased in all the treatments. In general, bio-fertilizer applications are to boost the effectiveness of Arbuscular Mycorrhizal Fungi (AMF), Azospirillum (AZM) and market waste compost (MWC) on nodulation and yield of groundnut. The organic fertilizers treated plants showed better performance than the inorganic fertilizers and control.

scholarly journals Indigenous arbuscular mycorrhizal fungi associated with tree species of the agroforestry systems of Rwanda and their potential to colonize maize roots

2018 ◽  
Vol 12 (36) ◽  
pp. 879-888
Author(s):  
de Dieu Habiyaremye Jean ◽  
Muthuri Catherine ◽  
Matiru Viviene ◽  
Nyaga John ◽  
Mukuralinda Athanase ◽  
...  
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Tree Species ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Agroforestry Systems ◽  
Maize Roots
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