Indoor pesticides screening result indicates that badistan and 3% ferrous sulphate have good ba…

室内药剂筛选结果表明，多菌灵和3％硫酸亚铁的抑菌效果较好。

Minerals: Calcium phosphate, ferrous sulphate, magnesium sulphate, trisodium citrate, zinc sulphate, potassium iodide.

矿物质：磷酸钙，硫酸亚铁，硫酸镁，柠檬酸钠，硫酸锌，碘化钾。

The invention improves the stability of feed product and especially can protect other nutrient components from being influenced by ferrous sulphate.

本发明提高了饲料产品稳定性，特别是可以保护其它营养成分不受硫酸亚铁的影响。

Some growtk conditions of transparent iron oxide pigment in the solution of ferrous sulphate with NaOH and NH_4HCO_3 as precipitant were investigated.

对硫酸亚铁溶液用氢氧化钠和碳酸氢铵为沉定剂生成透明氧化铁颜料的条件进行了初步研究。

The invention relates to the feed additive technology, in particular to a polyethylene glycol coated ferrous sulphate and a preparation method thereof.

本发明涉及饲料添加剂技术，特别是一种聚乙二醇包被硫酸亚铁及其制备方法。