Browsing Biotechnology, 2002 - present by Author "Manshardt, Richard"

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Crop Improvement by Conventional Breeding or Genetic Engineering: How Different Are They?

Manshardt, Richard (University of Hawaii, 2004-01)

Conventional breeding and genetic engineering are different but complementary ways of improving crops, and either can be appropriate or inappropriate in particular cases, depending on the breeding objectives. Although ...
Is Organic Papaya Production in Hawaii Threatened by Cross-Pollination with Genetically Engineered Varieties?

Manshardt, Richard (University of Hawaii, 2002-10)

The organic certification regulations of the USDA currently define “organic” foods to exclude “genetically engineered” crop varieties. In Hawaii, the genetically engineered papaya varieties ‘Rainbow’ and ‘SunUp’ were ...