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

Accord

Bother

不舒服

Disease resistance in protected crops and mushrooms,e there are cultivars with resistance to many of the major pathogens. Similar situations occur with other flower crops and pot plants. Cultivars of some species have not been systematically investigated for resistance..The need for genetic resistance will increase with the further reduction, in the

龍蝦

航海太平洋

協(xié)奏曲

調(diào)色板

,Durable resistance to rice blast disease — environmental influences,actors can influence the expression of partial resistance, including temperature, duration of leaf-wetness, nitrogen fertilization, soil type, and water deficit. Because of the great diversity of rice-growing environments, resistance that proves durable in one system may or may not prove useful in a

文字

Barley mildew in Europe: population biology and host resistance,hat have a selective advantage..Fungicide resistance was widespread in areas known for intensive use of fungicides for mildew control. Four classes of fungicide response were detectable and particular virulence haplotypes were found to be characteristic for each class..Variety mixtures used in the f

DUCE

指派