• • • Effect of entomofauna on alfalfa productivity in forest-steppe of the Samara Region
• • • Effect of entomofauna on alfalfa productivity in forest-steppe of the Samara Region The research aimed at testing the entomofauna effect on alfalfa productivity at various developmental stages in the Samara region. It took place at Volga Agricultural Research Institute n. a. P.N. Konstantinov. The highest number of…