Temat: fertilizing properties - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The influence of red worms (E. Foetida) on compost’s fertilizing properties
Autorzy:: Rosik-Dulewska, Cz.
Ciesielczuk, T.
Karwaczyńska, U.
Gabriel, H
Powiązania:: https://bibliotekanauki.pl/articles/123103.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: vermicompost
earthworm compost
Eisenia foetida
fertilizing properties
Opis:: Composting is becoming a more and more common way of biodegradable waste disposal. Composts should be characterized by high content of nutrients and low amount of pollutants. Vermicompost is a compost produced by overpopulated culture of earthworm Eisenia foetida (Savigny 1826). World scientific literature states that vermicompost has a high fertilizing value which often exceeds such value of conventional composts. The results showed that vermicompost has a much higher fertilizing value than the compost produced by the traditional pile method. However, prism vermicompost created with the participation of a less concentrated population of earthworms has an intermediate value as a fertilizer (nitrogen and heavy metals), it could be assessed as a lower value product due to the lower content of potassium and phosphorus than the material obtained without earthworms.
Źródło:: Journal of Ecological Engineering; 2014, 15, 2; 67-72
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Assessment of the possibility of using waste from agri-food processing for fertilization purposes
Autorzy:: Krasowska, Małgorzata
Kowczyk-Sadowy, Małgorzata
Powiązania:: https://bibliotekanauki.pl/articles/2141486.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: waste
agri-food processing
fertilizing properties
Opis:: In order to assess the possibility of using waste from agri-food processing for fertilization, residues in the form of apple pomace, carrot root, onion husks and dried nettle were selected for the tests. The research material came from food plants located in north-eastern Poland. In selected waste, the pH value, dry matter content, organic matter, nitrogen, phosphorus, potassium and carbon were determined. It was found that apple pomace, carrot root and onion husk were acidic and dried nettle was alkaline. The nitrogen content in the tested waste ranged from 0.61 to 2.29%, phosphorus from 0.07 to 0.55%, and potassium from 0.19 to 3.72%. Based on the results obtained, it was found that the examined post-production residues are characterized by good fertilizer properties. However, it should be remembered that fertilizers or soil improvers must meet a number of requirements and above all, they must be safe for the environment.
Źródło:: Studia Quaternaria; 2022, 39, 1; 41-47
1641-5558
2300-0384
Pojawia się w:: Studia Quaternaria
Dostawca treści:: Biblioteka Nauki

Artykuł

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