कालुगा प्रदेशाने हरितगृह भाजीपाला कापणीच्या बाबतीत रशियाच्या पहिल्या दहा प्रदेशांमध्ये प्रवेश केला आहे
One of the largest greenhouse complexes for year-round vegetable cultivation is located in the Lyudinovsky district of the region. The plants here are watered with rainwater, and bumblebees pollinate them. ...