protocols vitro propagation ornamental (6 Ergebnisse)

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Taschenbuch. Zustand: Neu. Protocols for In Vitro Propagation of Ornamental Plants | Sergio J. Ochatt (u. a.) | Taschenbuch | xiv | Englisch | 2012 | Humana Press | EAN 9781617796739 | Verantwortliche Person für die EU: Humana Press in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Paperback. Zustand: Brand New. 414 pages. 10.20x7.50x0.94 inches. In Stock.

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Buch. Zustand: Neu. Neuware -It was around 1970, I had just completed a 5-year breeding project aiming at fxing fower colour in gerbera progenies: white, yellow, pink, and red; colour homogeneity was sound, but size and shape still required some improvement. The problem was defnitely resolved by Murashige and Skoog, USA who published a reliable protocol for gerbera micropro- gation. In short, my gerbera seed lines were immediately rendered obsolete by this e- cient cloning system, able to produce millions of plants of a matchless and previously unknown homogeneity, the uniformity of fower shape and colour being the basic requi- ments for the market. The success of micropropagation resulted in a tremendous growth in gerbera fower production worldwide, and this species conquered a leading place in the foriculture industry. This personal experience stresses the impact of micropropagation on the genetic improvement research strategies in ornamentals. Micropropagation has become ¿in- sive¿, especially in ornamental plant material issues. Today, hundreds of protocols exist; however, only a modest percentage of them are exploited economically. Thus, only micropropagation of plants with a high market price range, like orchids for instance, has proved cost-effective and achieved great success. Micropropagation is a labour-intensive system: hand-power is estimated to rep- sent 60¿70% of total costs. This explains the outsourcing of the major labs in developing countries where labour is cheaper. Nevertheless, certain industrial protocols remain a proprietary technology of leading labs, mostly western, with the exception of Japan and Taiwan.Humana Press in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin 416 pp. Englisch.

Hardcover. Zustand: Brand New. 400 pages. 10.00x7.09x1.34 inches. In Stock.