Yield and vitamin C content of tomatoes
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Paula Roberts; David L Jones; Gareth Edwards-Jones
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Article
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2007
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John Wiley and Sons
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English
β 131 KB
π 2 views
## Abstract Increasing quantities of earthworm digested materials (vermicompost) are being marketed as a peatβfree growth medium for amateur and professional food producers. Several studies indicate that growing tomatoes in peat mixed with low concentrations of vermicompost (10β20% by volume) produ