{"id":402585,"date":"2024-10-20T05:01:53","date_gmt":"2024-10-20T05:01:53","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-177012022\/"},"modified":"2024-10-26T08:57:34","modified_gmt":"2024-10-26T08:57:34","slug":"bsi-pd-cen-ts-177012022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-177012022\/","title":{"rendered":"BSI PD CEN\/TS 17701:2022"},"content":{"rendered":"<p>This document specifies a horizontal method for the enumeration of yeasts and moulds present in plant biostimulants intended for use in agriculture, by means of the colony count technique after aerobic incubation at 25 \u00b0C \u00b1 2,5 \u00b0C. This document allows the enumeration of yeasts and moulds, in technical and formulated plant biostimulant, both in liquid and solid state. The method is applicable to microbial plant biostimulant except those composed of fungi or yeast to verify that the concentration of yeast and moulds does not exceed the respective limits described in the EU Fertilisers Regulation [1]. If necessary, yeast and mould enumerated can be identified using suitable identification tests.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>undefined  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>4 Principles <br \/> 4.1 General <br \/> 4.2 Plate count method <br \/> 5 Diluent and culture media <br \/> 5.1 General <br \/> 5.2 Diluent <br \/> 5.3 Culture media <br \/> 6 Apparatus and glassware  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>7 Handling of plant biostimulants and sampling <br \/> 8 Procedure <br \/> 8.1 General <br \/> 8.2 Test portion and initial suspension <br \/> 8.2.1 General <br \/> 8.2.2 Liquid \u2013 water based \u2013 formulations <br \/> 8.2.3 Liquid \u2013 oil based (emulsifiable concentrate \u2013 EC) formulations <br \/> 8.2.4 Solid \u2013 Wettable Powder (WP) formulations <br \/> 8.2.5 Solid \u2013 Water dispersible granules (WDG) formulations  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>8.2.6 Solid \u2013 Pellets, granules, microgranules (slow release) formulations <br \/> 8.2.7 Solid \u2013 substrate <br \/> 8.3 Serial dilutions <br \/> 8.4 Plate-count methods <br \/> 8.4.1 Pour-plate method <br \/> 8.4.2 Surface spread method <br \/> 8.4.3 Incubation  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>9 Counting of colonies <br \/> 10 Expression of results <br \/> 10.1 Method of calculation  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>10.2 Interpretation  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>11 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>Annex A (informative)Diluent <br \/> A.1 General <br \/> A.2 Phosphate Buffered Saline (PBS) <br \/> A.2.1 Composition <br \/> A.2.2 Preparation  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Annex B (informative)Culture media <br \/> B.1 General <br \/> B.2 Sabouraud dextrose chloramphenicol agar medium (SDCA) <br \/> B.2.1 Composition <br \/> B.2.2 Preparation  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>B.3 Potato dextrose agar (PDA) medium with antibiotics <br \/> B.3.1 Composition <br \/> B.3.2 Preparation <br \/> B.4 Glucose -peptone (GP) agar medium with antibiotics <br \/> B.4.1 Composition <br \/> B.4.2 Preparation  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>B.5 Malt extract agar (MEA) medium with antibiotics <br \/> B.5.1 Composition <br \/> B.5.2 Preparation  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Plant biostimulants. Determination of the yeast and mould content<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2022<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":402591,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-402585","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/402585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/402591"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=402585"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=402585"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=402585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}