{"id":389,"date":"2014-03-04T15:01:18","date_gmt":"2014-03-04T14:01:18","guid":{"rendered":"http:\/\/beta.rinagro.nl\/?p=389"},"modified":"2017-08-22T15:19:42","modified_gmt":"2017-08-22T15:19:42","slug":"over-50-less-nitrogen-added-thanks-to-slurry-treatment","status":"publish","type":"post","link":"https:\/\/rinagro-smart-farming.nl\/en\/over-50-less-nitrogen-added-thanks-to-slurry-treatment\/","title":{"rendered":"Over 50% less nitrogen added, thanks to slurry treatment"},"content":{"rendered":"<div align=\"justify\">\n<div align=\"justify\"><a href=\"http:\/\/rinagro.nl\/wp-content\/uploads\/heida.jpg\"><img decoding=\"async\" class=\"size-medium wp-image-73 alignleft\" style=\"margin: 10px;\" src=\"http:\/\/rinagro.nl\/wp-content\/uploads\/heida-300x224.jpg\" alt=\"heida\" width=\"300\" height=\"224\" \/><\/a>The Heida dairy cattle company in Mildam (near Heerenveen) has used liquid manure treatment since 1998.\u00a0\u00a0As a result Mr\u00a0Nanne Heida has been able to limit the use of fertiliser on pastures considerably: he used to apply the equivalent of about 200kg pure nitrogen per hectare, but now applies the equivalent of just 95kg pure nitrogen per hectare<\/div>\n<div align=\"justify\"><\/div>\n<div>\n<div align=\"justify\">Mr\u00a0Heida also observes, \u201cThe colour of the grass has also remained the same \u2013 an indication for the level of crude protein \u2013 and the same applies to the fodder yield and fodder composition.<\/div>\n<div align=\"justify\">This year five cuts were pitted with an average of 3,000kg dry matter per hectare. By the way, I use a grass mixture without clover.\u201d<\/div>\n<\/div>\n<div align=\"justify\"><\/div>\n<div align=\"justify\">Mr\u00a0Heida also analysed the accounts for the nitrogen\u00a0savings. Taking account of the purchase of the AgriMestMix slurry improver, he reckons it is saving his company \u20ac4000 per year, given the current prices for nitrogen fertilisers.<\/div>\n<div align=\"justify\">AgriMestMix ensures continuous bacterial action, both while in the stalls (storage period) and during the spring. This means that the organically bonded nitrogen from the slurry is immediately available. Mr\u00a0Heida can use that to limit the amount of nitrogen suppletion proportionately. This approach means that the same amount of fertilisation can be achieved over the whole growing period with only limited fertiliser purchases.<\/div>\n<div align=\"justify\">The Heida company aims to optimise all aspects of its business operations. In addition to milk production (the 125 dairy cows are milked by two milking robots), this also definitely applies to raw feed production (50\u00a0ha grassland and 10\u00a0ha maize silage), which is mainly on drought-sensitive sandy soil.<\/div>\n<div align=\"justify\"><\/div>\n<div align=\"justify\">With one eye on the new manure regulations, Mr\u00a0Heida is positive about using AgriMestMix. That applies in general, as well as specifically for his own company. The nitrate directive encourages the use of this slurry improver.<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Heida dairy cattle company in Mildam (near Heerenveen) has used liquid manure treatment since 1998.\u00a0\u00a0As a result Mr\u00a0Nanne Heida has been able to limit the use of fertiliser on pastures considerably: he used to apply the equivalent of about 200kg pure nitrogen per hectare, but now applies the equivalent of just 95kg pure nitrogen per  [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":12579,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[],"class_list":["post-389","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Over 50% less nitrogen added, thanks to slurry treatment - 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