Feed Planet Magazine Issue-Sayı: 25 July/August - Temmuz/Ağustos 2020

ARTICLE • MAKALE 54 FEED PLANET / July - August 2020 • temmuz - ağustos 2020 ve rumende parçalanmayan protein (RUP) frak- siyonlarının temel alınması gerektiği bildirilmiştir (AFRC, 1987; Chamberlain ve Wilkinson, 1996; Cömert ve Șayan, 2000; McDonald ve ark., 2002; Fox ve ark., 2004). Protein kaynaklarına özellikle soya fasülyesi küspesi ve ayçiçeği tohumu küs- pesi gibi protein kaynaklarına amonyum tuzları ilave edilerek ham protein oranında bir miktar ar- tış sağlanabilir. Sadece protein kaynakları değil birçok hammaddeye amonyum tuzları ilave edi- lerek ham protein oranları arttırılabilir. Normalde soya fasülyesi küspesi lizin, metiyonin ve treonin açısından zengindir. Protein olmayan azot (NPN) aslında protein değildir, sadece basit azottur. Bu nedenle karma yem etiket bilgilerine protein frak- siyonları da eklenmelidir. Etiket bilgilerine RUP, RDP ve NPN bilgileri ve oranları yazılırsa karma yem üretiminde haksız rekabetin önüne geçilmiş olur. Hatta karma yemlerin aminoasit profille- ri de etiket bilgilerine yazılmalıdır. Aksi takdirde süt sığırcılığında döl verimleri düşmeye devam or ration. (AFRC, 1987; Chamberlain and Wilkin- son, 1996; Cömert and Șayan, 2000; McDonald et al., 2002; Fox et al., 2004). Ammonium salts can be added to protein sources, especially soy- bean meal and sunflower seed meal, to ensure some increase in the amount of crude protein. Crude protein ratios can be increased by add- ing ammonium salts to many ingredients, not just protein sources. Normally, soybean meal is rich in lysine, methionine and threonine. Non- protein nitrogen (NPN) isn't actually protein, it is just simple nitrogen. For this reason, protein fractions should be added to the compound feed label information. If RUP, RDP and NPN informa- tion and rates are written in label information, un- fair competition can be prevented in compound feed production. Even amino acid profiles of compound feeds should be written in the label information. Otherwise, in dairy cattle fertility will continue to decrease, the number of insemina- tions per cow will increase and the cows' culling rate will increase. This will put the farms in dif- ficult economic situations. Launching GMO feed ingredients as if non- GMO: In order to ensure inspection and trace- ability of GMO feeds that are allowed to be im- ported in accordance with the Biosafety Law and Biosafety Board decisions, necessary inspec- tions are carried out within the country during its movement, processing and storage. All inter- ested parties who import, process and use GMO feeds are obliged to notify the Ministry at the entrance and movement of the products, keep the necessary records up to date and submit them to the Ministry when necessary. Soybean and maize varieties approved by the Biosafety Board as feed should comprise on the label if they contain more than 0.9% GMO. According to the statement made by the European Food Safety Authority (EFSA), it has been stated in many researches on animals that no GMO DNA or proteins are found in the tissues, fluids and products of animals fed with GMO feeds. (Turk- ish Ministry of Agriculture and Forestry). How- ever, since GMO containing soy and corn de- rivatives are not available in our country in high quantity, the needs of the feed industry are met through imports. Since these ingredients are for- eign currency-based and the number of genes accepted in our country is less than that of the European Union countries and the USA, there is an increase in the prices of ingredients from time