IDEAS home Printed from https://ideas.repec.org/a/ags/polpwa/291444.html
   My bibliography  Save this article

Weryfikacja możliwości redukcji emisji amoniaku dla różnych praktyk aplikacji gnojowicy w Polsce

Author

Listed:
  • Faber, Antoni
  • Jarosz, Zuzanna
  • Żyłowski, Tomasz

Abstract

Polish agriculture is obliged to reduce ammonia (NH3) emissions, compared to 2005, by 1% annually in 2020-29 and by 17% annually from 2030. A significant source of emissions is the use of slurry. In Poland, it is mainly broadcast on the field surface and incorporated 4-24 hours after application. The ALFAM2 model was used to characterize the NH3 emissions from the slurry broadcast depending on the specific parameters for Poland: doses of slurry, its dry matter, air temperature, wind speed, precipitation and the pH of the slurry. In relation to the NH3 emission from the slurry applied broadcast to the field surface, the emissions resulting from the application of slurry by trailing hoses, trailing shoe, open slot injection, shallow and deep injection were estimated. On the basis of the obtained results, the emission reduction values were estimated for the basic practices of its application. / Streszczenie. Rolnictwo polskie zobowiązane jest do redukcji emisji amoniaku (NH3), w stosunku do 2005 r., o 1% corocznie w latach 2020-29 oraz o 17% corocznie od 2030 r. Znaczącym źródłem emisji jest stosowanie gnojowicy. W Polsce aplikuje się ją głównie rozbryzgowo na powierzchnię pola i przyoruje po 4-24 godzinach od aplikacji. W pracy zastosowano model ALFAM2 do scharakteryzowania emisji NH3 z rozbryzgowego stosowania gnojowicy w zależności od specyficznych dla Polski: dawek gnojowicy, jej suchej masy, temperatury powietrza, prędkości wiatru, opadów oraz pH gnojowicy. W stosunku do emisji NH3 z gnojowicy stosowanej na powierzchnię pola oszacowano emisje powstające przy aplikacji gnojowicy za pomocą wężów wleczonych, wężów z redlicami oraz aplikacji do otwartych szczelin, płytko doglebowo i głęboko doglebowo. Na podstawie uzyskanych wyników oszacowano wielkości redukcji emisji dla podstawowych praktyk jej aplikacji.

Suggested Citation

  • Faber, Antoni & Jarosz, Zuzanna & Żyłowski, Tomasz, 2019. "Weryfikacja możliwości redukcji emisji amoniaku dla różnych praktyk aplikacji gnojowicy w Polsce," Problems of World Agriculture / Problemy Rolnictwa Światowego, Warsaw University of Life Sciences, vol. 19(34, Part ), June.
  • Handle: RePEc:ags:polpwa:291444
    DOI: 10.22004/ag.econ.291444
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/291444/files/21_s_031-040_FABER_I_INNI_art_421.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.22004/ag.econ.291444?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:polpwa:291444. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/wesggpl.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.