garden compost
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2021 ◽  
Vol 168 (2) ◽  
pp. 025501
Author(s):  
Widya Ernayati Kosimaningrum ◽  
Mekhaissia Ouis ◽  
Yaovi Holade ◽  
Buchari Buchari ◽  
Indra Noviandri ◽  
...  

Environments ◽  
2020 ◽  
Vol 7 (12) ◽  
pp. 113
Author(s):  
Costantino Vischetti ◽  
Elga Monaci ◽  
Cristiano Casucci ◽  
Arianna De Bernardi ◽  
Alessandra Cardinali

A soil and an organic biomix (soil/vine branch/garden compost 20/40/40) were used in this lab experiment to evaluate adsorption and degradation parameters for three pesticides (chlorpyrifos, metalaxyl and cymoxanil) used in a vineyard. Adsorption in the biomix material was higher than in the soil for the three pesticides and chlorpyrifos was the most adsorbed pesticide. The role of the organic carbon is essential for enhancing the adsortion of the three pesticides, especially for the most apolar chlorpyrifos. Degradation was generally faster in the biomix material than in the soil although the process was slower in the case of chlorpyrifos if compared with the other two chemicals, due to a more toxic effect of this pesticide on soil microflora and a larger adsorption of this pesticide on the organic biomix that reduces its availability for dissipation. Amendment with cheap and available organic wastes or a grass-covered management of soil in the vineyard could reduce the impact of pesticides in the vineyard ecosystem and contribute to the sustainable management of chemicals in the environment.


2019 ◽  
Vol 38 (3) ◽  
pp. 214-224
Author(s):  
Jana Urminská ◽  
Tomáš Tóth ◽  
Renáta Benda Prokeinová ◽  
Peter Ondrišík

AbstractSoil is a sensitive ecological factor. Biodegradable materials from the environment can also be used to deal with serious ecological problems. Soil affecting by remediation medium - garden compost - was analysed for toxic cadmium (Cd) in terms of environmental protection. The objective of this research was to analyse soil and compost at foothill locality of the Tribeč Mountains (Southwestern Slovakia) in the years 2015−2017 to determine Cd contents in soil and compost, pH and to assess Cd bioavailability. The analyses were carried out using the Atomic Absorption Spectrometry with seven-step Selective Sequential Extraction methods. The results obtained were evaluated statistically using the SAS 9.4 software method by Spearman’s correlation coefficient. The results showed that Cd contents in soil had reached 2.96 mg kg−1 and soil with compost (the ratio 1:1) 2.71 mg kg−1 dry matter. Cd contents in the soil exceeded maximum allowed limit of 196%. And deceased by 25% after adding compost. The pH in soil with compost varied from 6.78 to 7.98. The pH prevented the mobility of Cd about 8.3% in average. Statistical dependence was high, which was demonstrated for relationship between Cd in soil, pH and compost. Available Cd forms in soil were 53.3% and soil with compost were 45% in average. The garden compost as a remediation medium reduced Cd bioavailability.


2013 ◽  
Vol 134 ◽  
pp. 276-284 ◽  
Author(s):  
Bibiana Cercado ◽  
Nathalie Byrne ◽  
Marie Bertrand ◽  
Diana Pocaznoi ◽  
Mickaël Rimboud ◽  
...  
Keyword(s):  

2011 ◽  
pp. 165-170 ◽  
Author(s):  
M. Ghanbari Jahromi ◽  
A. Aboutalebi
Keyword(s):  

2009 ◽  
Vol 40 (2) ◽  
pp. 225-232 ◽  
Author(s):  
Bibiana Cercado-Quezada ◽  
Marie-Line Delia ◽  
Alain Bergel
Keyword(s):  

2008 ◽  
Vol 99 (11) ◽  
pp. 4809-4816 ◽  
Author(s):  
Sandrine Parot ◽  
Marie-Line Délia ◽  
Alain Bergel

2008 ◽  
Vol 53 (6) ◽  
pp. 2737-2742 ◽  
Author(s):  
Sandrine Parot ◽  
Marie-Line Délia ◽  
Alain Bergel

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