Editorial feed · Updated 15 September

Editorial articles

Practical materials for farmers: growing technologies, crop protection, crop nutrition, seeds and farm economics. 55 articles in 35 sections.

Topic of the day
Construction/15 September, Tuesday

I-beams for spans of 3, 4, 5 and 6 meters: what determines the choice of beam size

The longer the span, the more massive the metal beam should be—such a rule seems obvious, but in real construction it only works partially. Two ceilings of the same length may require completely different…

8 min reading · ·

All materials

Construction/31 August

What an interior design project consists of

An interior design project is a working document that helps builders, electricians, plumbers, and other craftsmen understand exactly what needs to be done and where. The more precise…

4 min reading·
Showing 1–9 of 55 materials