{"id":62549,"date":"2020-02-06T11:39:30","date_gmt":"2020-02-06T10:39:30","guid":{"rendered":"https:\/\/petronor.eus\/?p=62549"},"modified":"2020-02-06T11:39:30","modified_gmt":"2020-02-06T10:39:30","slug":"la-primavera-se-acerca-y-con-ella-el-polen-2","status":"publish","type":"post","link":"https:\/\/petronor.eus\/es\/2020\/02\/la-primavera-se-acerca-y-con-ella-el-polen-2\/","title":{"rendered":"La primavera se acerca y con ella el polen"},"content":{"rendered":"<strong>\u00bfC\u00f3mo diferenciar el polen del azufre?<\/strong>\r\n\r\nEn primer lugar, la observaci\u00f3n con una simple lupa distingue los granos de origen vegetal del polen de los cristalinos de azufre. Si no se dispone de lupa, hay un experimento muy sencillo que todos podemos realizar en casa: coge un vaso con agua y echa un poco de ese polvillo amarillo que encontrar\u00e1s en tu coche, en el balc\u00f3n o por las aceras . Si flota, es polen.\r\n\r\nY es que, a diferencia del azufre, el polen flota en el agua y se suele acumular en los bordes de las charcas, mientras el azufre cae al fondo.\r\n\r\nPor eso, no confundamos el polen, que en esta \u00e9poca empieza a aparecer en nuestro entorno, con azufre de la Refiner\u00eda.","protected":false},"excerpt":{"rendered":"Algunos de estos d\u00edas estamos disfrutando de un adelanto de la primavera y, con \u00e9l, el polen tambi\u00e9n est\u00e1 llegando m\u00e1s pronto de lo habitual, y fuerte, debido a la ausencia de lluvias, dando lugar a equ\u00edvocos con el azufre en polvo de la Refiner\u00eda.","protected":false},"author":5,"featured_media":62550,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[114],"class_list":["post-62549","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","tag-entorno"],"yoast_head":"<!-- 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