News tagged with tomatoes

Know your tomatoes

Genetically modified (GM) tomatoes look much the same as traditional varieties (Fig. 1). But are they? By comparing the chemical diversity of strains of GM tomatoes with a control strain and traditional reference ...

dateMay 13, 2011 in Biotechnology
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Prevent tomato late blight next growing season

(PhysOrg.com) -- Across the northeast, home gardeners expecting the usual bumper crop of tomatoes this season were dismayed to find their plants affected by late blight, the same fungus that caused Ireland's potato famine ...

dateOct 23, 2009 in Other
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Improving health with the power of purple

Tomato plants, bearing rich purple fruit, line the inside of Biology Professor Zheng-Hui He's lab in the San Francisco State University Greenhouse. The unusually colored plants are the result of He's research, ...

dateOct 13, 2010 in Biotechnology
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Tomatoes with extra vitamin C via LED lamps

(Phys.org) —Tomatoes can contain more vitamin C if they are exposed to extra light from LED lamps while growing on the plant. This has been proven by research by Wageningen UR Greenhouse Horticulture in ...

dateMay 09, 2013 in Biotechnology
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Vermicompost beneficial for organically grown tomatoes

A study evaluated the effects of adding vermicompost to substrates in organically grown greenhouse tomatoes. Results showed the incorporation of vermicompost into organic substrates to be beneficial in terms of growth and ...

dateNov 17, 2011 in Other
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Finding a way to extend tomato shelf-life

Tomatoes spend so much time on shelves and in refrigerators that an estimated 20 percent are lost to spoilage, according to the U.S. Department of Agriculture (USDA). But scientists with USDA's Agricultural Research Service ...

dateFeb 16, 2011 in Other
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