The relationship between the amount of calcium hydrogen and phytase in layer premix

The application of phytase in feed, especially in laying hens, has indeed promoted the development of laying hens feed, but how much hydrogen and calcium is easy to add in the formula using phytase (soybean meal, corn, bran diet), and what is the limit dosage? Please advise experts. ----------------------- I also want to know this problem, please advise thank you--------------------- hujunxiu1963 on 2009-7-10 21:28 supplemented the following content system is not bad, how not to score ah?---------------- Phytase upstairs may be a little less, it is best to double. Calcium hydrogen phosphate about 145 is OK; I tried 100, and there was a reaction, and I didn't try it again. ----------------- According to the original calcium hydrogen dosage of 50%~75% replacement on the line, do not pursue the limit dosage----------------------quoted from hujunxiu1963 published in 2009-7-10 21:18 content to see the seasons, as follows hujunxiu1963 on 2009-7-10 21:21 supplement the following contents summer 5% premix with 5000 units phytase 2KG, calcium hydrogen phosphate 160KG, other seasons calcium hydrogen phosphate available 140KG/ton, limit dosage of 100KG/ton. [TS]hujunxiu1963 - 20 I don't understand, did you type wrong? -------- If you have a question, ask me, correct typo--------------------- Do not understand the first few floors said, our breeding peak laying rate of 80%, laying period with calcium hydrogen phosphate 0.65, that is 6.5kg/ton. Phytase (Ledephosphorus 10000) 120g/ton. Is it a little low? --------------------- Phytase (Ledephosphorus 10000) 120g/ton. Is it a little low ah phytase 120g can be how much phosphorus can be reduced in the formula ah? ------------- Quoted from zmyqhdcl Posted on 2009-8-5 11:57 How much phosphorus can phytase 120g reduce in the formula? To be honest, I don't know, the amount of phosphorus and calcium is fixed, but the amount of phytic acid has been adjusted.