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  1. 19/10/1993 Iron sulfate can be used to control slugs. Recent laboratory trials in England support the notion that iron sulfate is rapidly absorbed and is highly toxic to slugs.
  2. This is a college text book about organic chemistry.
  3. College text book of Organic Chemistry
  4. Fundamental principles which underlie successful farming and gardening and, more important still, our health. “Is our health related to the soil?” the author asks. Although this may seem a radical question, the author presents evidence in abundance to show how closely plant growth is tuned in...
  5. Insect management presents a challenge to organic farmers. Insects are highly mobile and well adapted to farm production systems and pest control tactics. On organic farms, where the focus is on managing insects rather than eliminating them, success depends on learning about three kinds of...
  6. EOA Documentary English Subtitles