{"id":1455,"date":"1992-01-01T01:01:01","date_gmt":"1992-01-01T01:01:01","guid":{"rendered":"http:\/\/export.maxmaziy.php.nixsolutions.com\/?p=1455"},"modified":"1992-01-01T01:01:01","modified_gmt":"1992-01-01T01:01:01","slug":"alteration-of-nutrition-as-a-mean-to-reduce-environmental-pollution-by-pigs","status":"publish","type":"post","link":"http:\/\/prairieswine.com\/rsc\/alteration-of-nutrition-as-a-mean-to-reduce-environmental-pollution-by-pigs\/","title":{"rendered":"Alteration of Nutrition as a Mean to Reduce Environmental Pollution by Pigs"},"content":{"rendered":"<p>The introduction of an extra feed (phase feeding) during the production cycle leads to 2 to 10%  reduction of P and N excretion in the manure. With the use of microbial phytase, the digestibility of P can be improved by 20% or more resulting in less or no P supplementation for growing and pregnant sows and a reduction of P excretion from 20 to 30%. The excretion of N can be lowered by 20% by the incorporation of synthetic amino acids and lowering the crude protein level in the diet by 2%. Most of those options leads to an increase in the price of the mixed feed. More constraints may come later for copper, zinc and potassium.<\/p>\n<p>This article is very complete and thorough with the implication of the pig nutrition and environmental pollution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The introduction of an extra feed (phase feeding) during the production cycle leads to 2 to 10% reduction of P and N excretion in the manure. With the use of microbial phytase, the digestibility of P can be improved by 20% or more resulting in less or no P supplementation for growing and pregnant sows [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[1809,8882,21344,580,13816,4023,577,726,6904,46,108,20007,2771,169,362,187,265,79,363,1053,188,579,14,24130,33,16262,424,876,17743,27282,816,104,96,20911,6053],"class_list":["post-1455","post","type-post","status-publish","format-standard","hentry","category-environment","tag-acid","tag-al","tag-alteration-in-nutrition-means","tag-amino-acids","tag-ass","tag-cycle","tag-diet","tag-environmental-pollution","tag-fee","tag-feed","tag-feeding","tag-gh","tag-iron","tag-manure","tag-n","tag-nitrogen","tag-nutrients","tag-nutrition","tag-p","tag-phase-feeding","tag-phosphorus","tag-phytase","tag-pig","tag-pig-nutrition","tag-pigs","tag-pl","tag-pollution","tag-potassium","tag-prod","tag-production","tag-protein-level","tag-sow","tag-sows","tag-t","tag-use"],"_links":{"self":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/1455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/comments?post=1455"}],"version-history":[{"count":0,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/posts\/1455\/revisions"}],"wp:attachment":[{"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/media?parent=1455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/categories?post=1455"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/prairieswine.com\/rsc\/wp-json\/wp\/v2\/tags?post=1455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}