PINOYAGRIBUSINESS

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hi doc Nemo,
                    puede mo pa humingi ng biogas schematic plan and its procedure thanks po! u can sent it tru alyazzir_ahmad@yahoo.com

Feed formulation- square method

THis is used by novice animal  nutritionist as a starting point in the study of feed formulation. You can compute the proper mix of ingredients to attain a certain amount of CP or crude protein.

example.
If you have corn and soya. (CP of certain ingredients sometimes varies depending on the book you have as a reference.)

Assuming Corn has 11% CP while soya 44% CP or crude protein. In a prestarter ration (swine) you need a 21% crude protein mix, so, how many  part of corn and soya should i mix to attain 21% crude protein.




the 23 parts  is attained by subtracting 21 CP with the CP of the soya which is 44.
the 10 parts is attained by subtracting the 21 CP  with the CP of corn which  is 11

33 is attained by adding the 23 parts to 10 parts.

following the formula  we attained 69.7% parts corn and  30.3% parts soya.

So if we want a 50 kg feed with 21% crude protein:
50 kg x 69.7 =3485/100= 34.85 kg corn
50 kg x 30.3%=1515/100=  15.15 kg rice bran
                              total 50 kg of feeds with 21% CP



NOTE: there should be no negative number in the formula. Example if you use soya with a 44 % CP. and your target is 21%CP , 21-44= -23. drop the negative sign. it should be 23 parts only.


***** I have edited the former data because there should be a value that is higher than the desired CP. On the previous example both source of CP are below the desired CP.... Sorry for mistake. I have overlooked the values.... THe principle is still the same as the previous post....

Hi there Doc! with regards po yung sa formulation....do we still need to add some micro ingredients such as premix vit,multi enzymes and other required ingredients? it might take a couple of grams based on what ive heard. ty po!

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hi doc can i have also the specific design? tnxs alyazzir_ahmad@yahoo.com

hello po Doc, im really interested in swine business but still have no experience yet! i would really appreciate it if you can sent it to me the FS and other requirements in starting swine business and the best feed manufacturer that can help me attain for future. and if possible po din yung complete design plan for biogas. and also po if u can sent it to me yung design specific for construction plan for pigpen standard for 100 heads for fattenning as a start. based on study po very expensive po talga ang feeds sa ngayon so i think it would be better to start around 25heads per cycle. here po email add alyazzir_ahmad@yahoo.com more power poxxxx