Green manure, Prepared 500, and deeper roots at Agrilatina
On Agrilatina’s sandy soil, Alex Podolinsky described a staged approach to guide green-manure roots into deeper ground. The order of the two shallow irrigations matters:
- After cultivation, sow the green manure.
- Give the first shallow irrigation before Prepared 500, wetting no deeper than about 10 centimeters.
- Walk out Prepared 500.
- Give the second shallow irrigation after Prepared 500.
- When the plants reach about 20 centimeters, give one deep watering.
- Let the surface dry from the top downward; the roots follow the water deeper into the soil.
Podolinsky presents this as the sequence at Agrilatina, not a universal irrigation timetable. For your site, follow JPI’s current Prepared 500 amount, full one-hour stirring, and application directions, while adjusting watering to your soil and crop.
Source: Alex Podolinsky, Bio-Dynamics: Agriculture of the Future (2000), printed pp. 42–43.
Explore JPI’s Prepared 500 Horn Manure and Podolinsky’s Bio-Dynamics: Agriculture of the Future.