Influence of efficiency of application of various doses of nitric fertilizers on the crop of flax of the Poltava region of the Omsk region, olive on the ordinary chernozem

The results of the study the effectiveness of different doses of nitrogen fertilizer on the background P 30K 30 QUOTE pod oilseed flax on a common chernozem steppe zone of the Poltava region Omsk region. The recommended dose of fertilizer N 60 QUOTE , mathematical models depending on the harvest linseed on the dose of nitrogen fertilizer. The efficiency of the use of different doses of nitrogen fertilizers under oilseed flax in the Poltava region of Omsk region. For the first time, in a given area to conduct field experiments with fertilizer flax and laboratory tests to identify the ability of flax to absorb certain nutrients from fertilizer and soil in the specific conditions of production and the ability of the soil to provide plant nutrients to form a high yield, which determines its relevance at present time. It is necessary to track the effectiveness of application of fertilizers under flax on a common chernozem in the Poltava region Omsk region, as flax is an experimental culture of the area. Oilseeds are traditionally included in the daily diet of man, ranking second after cereals. On the territory of the Russian Federation grow various oilseeds such as sunflower, saffron, flax, canola, soy. The cultures spread throughout Russia, including in Western Siberia, and in particular in the Omsk region except soybean, since soy is grown only in the Far East. Unfortunately, flax, as oilseed is not widely used in the Omsk region. This is due to the fact that in the Omsk region there is no processing plant flax, linseed oil to create an industrial scale, although this plant in the Omsk region are planning to build in 2016.