Cotton seeds of Aleppo 133 variety were planted in plastic pots filled with sands, and 14 fertilizing equations were used to study the effect trace element deficiency in the content of cotton leaves from in mature stage, and the percentage of oil and proteins in seeds موضوع: التركيب الكيميائي للأغذية الأحد سبتمبر 28, 2014 4:48 pm. التركيب ...