{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6a33a52d65ca86a65174c43d/6ad6dc806a9e2a41c3c08dc6?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"How Good’s Less Urea | Dr Allan Piercy, Agraforum","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/6a33a52d65ca86a65174c43d/1792467038036-255b9fb5-53e8-4ef0-a5de-422680a6a195.jpeg?height=200","description":"<p>Soil compaction, urea and the cow: ex-vet Dr Allan Piercy on growing the same grass on less nitrogen.</p>","author_name":"Red Nine Studios "}