Doctor Paul Loayza,
Cordial greeting.
To make a comment on their question, it is necessary to keep in mind many possible causes of the problem of their reproductoras.
The agalactia can be unchained by a sharp mastitis, and to be accompanied by an endometritis vs metritis.
The inflammatory processes of the udder can lead to a necrosis of her, with functional alteration of the glands with alveolar collapse without sweat.
It is accepted that an endocrine deregulation exists as factor patogénico of the (mma), although one ignores the precise etiología at the moment.
Certain theories are invoked:
* intestinal endotoxinas
* endotoxinas liberated in mastitis in I associate with interesting factors and endocrine imbalances
* primary and secondary bacterial illnesses (estreptococos, estafilococos, clostridios, etc).
* oxitocina deficiency like endocrine disfunción.
* faulty handling before the infectious factor.
* it lacks of freedom of movements (to root).
* growth of bacterias in the liquid retained loquial, in metritis and mastitis.
* sows with numerous neonatos, distocias and obstetric help, what bears uterine atony with retention of liquid loquiales, those that are contaminated by germs patógenos.
* sows bought recently, which have not made comfortable at their new porqueriza level (deficiency of specific antibodies).
It is necessary to keep in mind the factor (I manage), if we don't make a correct handling of the sow in the preparto, it is possible that I/we are presented this agalactia class in the one which the doctor Paul informs us that there is not any class of bacterial pathology.
The comfort of the sow before and after the childbirth it is very important to avoid this class of problems.
The excessive heat, the cold without control, the presence of possible depredadores of the pigs like they are the dogs, the rats and other, they subject to the sow to an estrés state that he/she goes to of improving the production of milk of the reproductora flagrantly.
Another factor that I have not mentioned is the genetic quality of the sow that I imagine it is of good quality and of line milkmaid, because, without this quality, let us make that we make we won't achieve a good production of milk on behalf of the sow for the neonatos.
The feeding of the sow in the gestation process until the moment of the childbirth is a point in which we often make a mistake. If we don't prepare to the sow with an appropriate feeding, in which is given concentrate for such an end, either alone or accompanied by by-products used for feeding of pigs, it is for sure the layer of fat and muscle that he/she has to have the sow to be able to confront this process so critical for the sow as it is the nursing, he/she won't be possible to respond in an appropriate way, and consequently the production of milk will make very below the dear parameters.
The nursing concentrate is very useful for sow since possesses a formulation balanced to prepare to the sow (of five to ten days before the childbirth), so that the present elements in him (calcium, match and proteins, etc) that are those of more concentration in the product and of more demand for the sow when the nursing, be good us to increase in the organism of this the levels of these elements, and this way to achieve that a desbalance is not presented in the organism of the sow, and this way to avoid the consequences that this represents.
These are some of the practices that I often use:
-a the sow is advisable to give him a laxative (sulfate of magnesia 50 grs) in some of its food portions the day 112 of the gestation to avoid the constipación.
-immediately after the childbirth, I recommend the application of 1 oxitetraciclina ml (200 mg for ml) for each pv kg via deep intramuscular, to avoid possible infections taken place in the childbirth y/o by the obstetric handling of the sow on the part of the operatives of the farm.
To avoid inflammations of the udder, to help to the relaxation of this and the consequent slope of the milk for the effect of sensation of well-being that takes place in the animal, applies him after the childbirth betametasona sodium phosphate (2 mg/ml) to dose of 1 to 2.5 ml for animal via deep intramuscular.
-y lastly oxitocina (after being sure that the last pig comes out), as preventive to avoid retention placentaria and for the descent of the milk.
I hope they are he of utility my data.
Mario Fernandez |
|