The elemental composition of human hair as an indicator for the environment condition
For the feed industry in the northern regions of the republic, an important problem is the issue of low protein content of feed, its unsaturation with necessary microelements. The need for protein must be fully satisfied, because all life processes are associated with protein metabolism, but not all feed is equally rich in protein, but most of it is in the green mass of legumes. By assimilating feed, consisting of water and dry matter (i.e. proteins, carbohydrates, fats, vitamins) and minerals such as calcium, phosphorus, potassium, sodium, magnesium, sulfur, iron, animals receive the energy and nutrients they need ... The idea of the project is to increase the high-protein content of feed by combining high-protein perennial grasses with high-protein annual crops on the basis of conveyor production, adapted to the arid natural climatic conditions of northern Kazakhstan, and the introduction of micro and macro elements in the form of fertilizers.
Keywords: forage production, raw material conveyor, binary crops, perennial legumes, annual forage crops, yellow melilot, alfalfa, goats rue, cattle, protein