Chetroiu, Rodica - In: Agrarian economy and rural development : realities and …, (pp. 209-212). 2016
The paper meets the pork producers, in terms of identifying the cost elements for biological material introduced at … (breeding farms), the first product value quantifiable is the piglet weaned. The cost elements that can be showed refers to the … cost of maintenance and feeding of the sow during pregnancy and lactation, plus the cost of the same sows from weaning …