tilling

No tilling, no chemicals in S.African farmer’s revolution: Johannesburg, Gauteng, South Africa in the news: No tilling, no chemicals in S.African farmer’s revolution: Cattle graze on the plants, dropping dung as added fertilizer on his 1,100-hectare (2,700 acres) spread, 90 kilometres (55 miles) southeast of Johannesburg. The result: worms do the work of … – … [Read more...] about No tilling, no chemicals in S.African farmer’s revolution