Titlebook: Breeding for Disease Resistance; R. Johnson,G. J. Jellis Book 1992 Springer Science+Business Media Dordrecht 1992 Pathogen.crop plants.cro

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https://doi.org/10.1007/978-3-8349-6680-3he world. Multidisciplinary, international research and collaboration are essential to the successful breeding of improved disease resistant cultivars. Examples are given of the effective use of genetic resources in breeding disease resistant cultivars of a number of crops, including cotton, rice, potatoes and pearl millet.

絕緣

CT-angiography

保全

Joachim Knaf,Christian Hünem?rdernot to be more susceptible to pests and pathogens than 0 cultivars. The potential to enhance pest and disease resistance of oilseed rape by manipulating the leaf glucosinolate profile without reducing seed quality is discussed.

heterogeneous

Past, present and future opportunities in breeding for disease resistance, with examples from wheat contributions of new genetical and molecular techniques to breeding for resistance are considered. It is suggested that new technology will enhance breeding for disease resistance but that established techniques of plant breeding will remain relevant and important.

reptile

Leaf glucosinolate profiles and their relationship to pest and disease resistance in oilseed rape,not to be more susceptible to pests and pathogens than 0 cultivars. The potential to enhance pest and disease resistance of oilseed rape by manipulating the leaf glucosinolate profile without reducing seed quality is discussed.

口訣

Past, present and future opportunities in breeding for disease resistance, with examples from wheatlants is an environmentally favourable method of controlling disease but the process of breeding for disease resistance is subject to several constraints. Among them is the variability of pathogens in relation to host resistance. Some parts of this variation can be resolved into gene-for-gene intera

Irritate

Gene banks and their contribution to the breeding of disease resistant cultivars, to disease. The importance of the conservation, characterization and utilization of plant genetic resources nationally and internationally has been recognised, though much remains to be done. Gene banks have now been established in many countries and at most of the international crop research centr

先行

軌道

Multiple resistance to diseases and pests in potatoes, resistance to at least twelve major diseases and pests. Highest priority has been given to resistance to late blight (.), virus diseases (particularly those caused by potato leafroll virus and potato virus Y) and potato cyst nematode (. and .). Useful sources of resistance are available and early g