Publication
Number of pages: 28
Type of document: Brochure
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More information on authors/freelancers connected to LBI :
Chris J. Koopmans Ph.D.
Language of document: Dutch
Titel in Nederlands: Reststromen veilig en duurzaam inzetten in de akkerbouw
Abstract / samenvatting in Nederlands:
Deze brochure is onderdeel van het Praktijknetwerk Resttest XL. Wanneer is het inzetten van reststromen op de akker duurzaam? Dat is de centrale vraag in het praktijknetwerk Resttest XL. In thema- en veldbijeenkomsten is deze vraag uitgewerkt, zijn ervaringen gedeeld en wensen geïdentificeerd. In het veld is de werking van Betacal, brandkalk en gips getest, en de effecten van een specifieke toedieningstechniek van compost onderzocht. De werking van spuiloog en noodzaak van een extra fosfaatgift in de aardappelteelt zijn onder de loep genomen. De ideeën rond reststromen zijn in regiobijeenkomsten en in de bedrijfsplannen van Veldleeuweriktelers geconcretiseerd.
Trefwoorden in Nederlands: Reststromen, duurzaamheid, resttest, fosfaat, bodem, compost
Second language of document: English
Status English: Document contains summary
Title in English: Safe and sustainable applications of waste in arable agriculture
Abstract / summary in English:
This booklet is a publication of the knowledge exchange network "Resttest XL". The central question addressed by this network is: "What are sustainable applications of (industrial and household) residues in arable farming?" Discussion sessions and field meetings were held to develop ideas, share relevant knowledge and experiences and identify network participants' needs. In field experiments we compared the working of Betacal (a residue from sugar beet refineries), gypsum and lime , and investigated the effectiveness of a compost application technique. Furthermore, we tested the effect of spuiloog (nitrogen-rich waste water from air scrubbers in intensive livestock systems) and examined the need for an additional phosphate application in potato cropping. These and other ideas on residue use were further developed in regional meetings and implemented in farming plans of participants in the Skylark partner project.
Keywords in English: residue flows, waste flows, sustainability, phosphate, soil, compost
