Tag

Nitrogen Fixing

Articles here examine plants and trees — leguminous and otherwise — that form symbiotic relationships to fix atmospheric nitrogen, and how to integrate them into orchards, market gardens, and perennial systems as living fertility inputs. Expect species-by-species data on fixation rates, establishment speed, biomass yield, and chop-and-drop timing.

3 articles

PIONEER · SOIL·5 min read

Why your Punjab field needs twelve weeks of sesbania before you plant a fruit tree

Here is a short factual summary based on named primary sources and the results you provided: 1) Nitrogen fixation by *Sesbania bispinosa* in central Punjab soils – A Punjab paper on *Sesbania bispi…

SECONDARY · SOIL·5 min read

Pruning leucaena for biomass — Götsch’s chop-and-drop, applied

Leucaena is not a crop you harvest. It is a pump you operate. Leucaena leucocephala — ipil-ipil , river tamarind — exists in a syntropic system to convert sunlight and atmospheric nitrogen into bio…

PIONEER · SOIL·5 min read

Pioneer species for Sindh coastal salinity — what works at 8 dS/m and above

On the Sindh coast, salt is the first thing a planting must survive and the last thing most planting guides take seriously. Beyond about 8 dS/m of soil salinity, the fruit trees and vegetables a fa…