Biofertilizer affecting yield related characteristics of strawberry (Fragaria×ananassa Duch.) and soil micro-organisms

Pešaković, M.; Karaklajić-Stajić, Ž.; Milenkovic, S.; Mitrović, O.

doi:10.1016/j.scienta.2012.11.016

Cited by 57 publications

(36 citation statements)

References 18 publications

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“…This is due to the biostimulation and bioaugmentation produced by chemical and biological composition of biofertilizer (Pešaković et al, 2013). ISSN 2157-6092 2017 The biodegradation of ametryne can be assessed by soil microbial respiration, as the quantification of CO2 production.…”

Section: Discussionmentioning

confidence: 99%

“…In order to bring changes in the crop, makes necessary the use of products with maximum yield from natural crops, contributing to pest control, stimulation of plant growth (Pešaković et al, 2013) and mineral enrichment in poor soil phosphorus and potassium (Andrade et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

“…In studies with strawberry cultivation the biofertilizer, significantly improved fruit length of recommending the replacement of chemical fertilizer for use of biofertilizer, as it improves the financial cost and also the consumption of safe products to health and the environment (Pešaković et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

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Biodegradation of the Ametryne in Soil with Addition of Biofertilizer

Régo¹,

Coneglian²,

Bidóia³

2017

JEE

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The intensified use of pesticides and chemical fertilizers has resulted in threats to the environment. Thus it is crucial to the implementation of sustainable alternatives in order to mitigate the negative effects. The biofertilizer brings this proposal, as it improves soil fertility and minimize environmental risks. The ametryne herbicide is used for weed control, very soluble in water, bringing risks to terrestrial and aquatic ecosystem. Thus, the objective of this work was to study the degradation of ametryne in soil with the addition of liquid biofertilizers. After application of biofertilizer in soil with ametryne, the microbial activity increased in 39.149%, in CO2 generation. In the assay for quantification of ametryne by HPLC-MS/MS there was reduction of concentration of the molecule in the presence soil ISSN 2157-6092 2017 www.macrothink.org/jee 12 sample contaminated with the herbicide. Thus, the biofertilizer was able to assist in soil fertility, increasing metabolic activity, resulting in degradation of the herbicide. Journal of Environment and Ecology

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Biodegradation of the Ametryne in Soil with Addition of Biofertilizer

Régo¹,

Coneglian²,

Bidóia³

2017

JEE

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“…Strawberries need moderate fertilization and irrigation, as well as nearly neutral (6-6.5) soil pH (Hakala et al, 2003). Some research data suggest that nitrogenous fertilizers used in agriculture contaminate surface and underground waters, enhance N2O emissions into the atmosphere resulting in possible nitrate accumulation in plants (Pešaković et al, 2013). In research, based on fruit quality, fruit quantity, water and nitrogen use efficiencies, nitrogen treatment (450 kg N ha -1 ) would be the most appropriate nitrogen fertilizer application for vegetables by subsurface drip irrigated under the similar plant growth conditions in solar greenhouses (He-xi et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Investigation of fertilisation impact on fresh strawberries yield and quality parameters

Sprogis¹,

Ķince²,

Muizniece-Brasava³

2017

FoodBalt

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Strawberries are a choice fruit crop for many home gardeners. The low-growing plants are reliable and quick to produce. June bearers provide a delicious supply of fruit from late spring through early summer, while day-neutral types produce berries throughout the summer. The main purpose of the current research was to evaluate fertilizers impact on strawberries yield and quality parameters. In the experiments freshly picked garden strawberries cv Polka harvested in Koknese region (Latvia) in July 2016 were analysed. For strawberries fertilization Ferticare™ Kombi 1 (NPK 14-11-25+micro) with and without Ca (NO3)2, YaraLiva™ Calcinit with and without Ca (NO3)2 were applied at the rate 100 kg N ha -1 and 50 kg N ha -1 . As a control, strawberries without fertilizer were analysed. The main quality parameters were tested using standard methods: yield (t ha -1 ); berries firmness (N); pH; nitrate content (mg kg -1 ); soluble solids (Brix); extra, proportion of I and II class berries from total yield (%); sensory properties of strawberries (line scale). During the current research significant impact of nitrogen fertilizer on the pH and firmness of strawberries, the content of soluble solids, nitrates content in berries, as well as the yield has been established. As a result, 50 kg of nitrogen fertilizer per hectare should be recommendable during spring strawberries fertilization with NPK 14-11-25+micro when the strawberry yield were 12.7 tons, the berry firmness was 0.94 N, pH was 3.67, nitrates in berries was below 36 mg kg -1 , the content of the soluble solids was 11.8 Brix and the proportion of Extra, I and II categories berries was 83% from total yield.

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“…Their content varies among species and cultivars (Milivojević et al 2011), but it can also be affected by growth conditions including environmental factors and cultivations techniques. Exogenous factors such as cultivation system or fertilization can affect the yield and yield-related characteristics of strawberry (Pešaković et al 2013), but also the concentration of anthocyanins and antioxidant activity (Wang, Lin 2002;Crespo et al 2010). Organically cultivated cv.…”

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confidence: 99%

Phenolic composition and antioxidant capacity of integrated and conventionally grown strawberry (Fragaria × ananassa Duch.)

Pešaković¹,

Milenkovic²,

Đukić³

et al. 2016

Hort. Sci. (Prague)

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Flavonols, phenolic acids and other polyphenols possess anti-inflammatory, antioxidative, antiproliferative, anticarcinogenic, antimutagenic, antibacterial or antiviral activities to greater or lesser extent (Liu et al. 2002;Ratnam et al. 2006). Cultivated strawberry (Fragaria × ananassa Duch.) has been known to have a high content of phenolic compounds and natural antioxidants (Aaby et al. Evaluation was performed of the effect made by integrated and conventional production systems on phenolic composition and antioxidant capacity of cv. Senga Sengana strawberry grown under greenhouse conditions over two consecutive years. The experiment also involved three different types of fertilizer. The integrated production system provides significantly larger quantities of polyphenols as well as a higher antioxidant capacity, compared to values obtained using the conventional system. The investigation into total phenolics content and total antioxidant capacity, as well as individual flavonols and phenolic acids (except gallic acid) content reveals a pronounced effect of the applied biofertilizers (PGPR 1 and PGPR 2). On the other hand, applied chemical fertilizer (Multi KMg) gives the best results in terms of anthocyanins content. These results indicate that there were significant differences in phenols content among integrated and conventional production systems, as well as between biofertilizers and a chemical fertilizer.

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Biofertilizer affecting yield related characteristics of strawberry (Fragaria×ananassa Duch.) and soil micro-organisms

Cited by 57 publications

References 18 publications

Biodegradation of the Ametryne in Soil with Addition of Biofertilizer

Biodegradation of the Ametryne in Soil with Addition of Biofertilizer

Investigation of fertilisation impact on fresh strawberries yield and quality parameters

Phenolic composition and antioxidant capacity of integrated and conventionally grown strawberry (Fragaria × ananassa Duch.)

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