Study on effect increased weight by compound nutrition block which composed salt, the urea, the molasses, the calcium hydrogen phosphate and the sodium sulfate.
用膨润土、食盐、尿素、糖蜜、磷酸氢钙和硫酸钠等为主要原料制作成复合营养舔块来研究其对山羊增重效益的影响。
Sodium ammonium hydrogen phosphate;
磷酸氢铵钠；
Sodium hydrogen phosphate heptahydrate;
七水磷酸氢二钠；
Sodium hydrogen phosphate heptahydrate;
七水磷酸氢二钠；
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