The analysis of buckwheat productivity dependence on the factor indicators on the multiple regression basis

The influence of the water and nutritional mode on buckwheat crop capacity is investigated. It is established that productivity structural indicators interaction is different. The regression analysis showed that the greatest influence on the buckwheat productivity indicator is exerted by density standing, the second important factor is the plant survival rate on a square meter, and the third important factor is the mass of 1000 grains.