Titlebook: Durable Resistance in Crops; F. Lamberti,J. M. Waller,N. A. Graaff Book 1983 Springer Science+Business Media New York 1983 agriculture.bea

Daguerreotype

書目名稱Durable Resistance in Crops影響因子(影響力)




書目名稱Durable Resistance in Crops影響因子(影響力)學(xué)科排名




書目名稱Durable Resistance in Crops網(wǎng)絡(luò)公開度




書目名稱Durable Resistance in Crops網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Durable Resistance in Crops被引頻次




書目名稱Durable Resistance in Crops被引頻次學(xué)科排名




書目名稱Durable Resistance in Crops年度引用




書目名稱Durable Resistance in Crops年度引用學(xué)科排名




書目名稱Durable Resistance in Crops讀者反饋




書目名稱Durable Resistance in Crops讀者反饋學(xué)科排名

Offset

Present Knowledge and Theories Concerning Durable Resistance these models by these authors was not valid, and that their conclusions were therefore not supported by their analysis. Examination of the so-called Person model, which assumes polygenes that interact nonspecifically, showed that this model predicts constant ranking of both hosts and pathogens, and

運(yùn)氣

Theoretical Resistance Modelsy newness of the idea means that words to describe it do not exist. There are then three possibilities; we can give new meanings to old words, but this is thoroughly confusing; or we can coin new words, though this is also confusing; or we can describe the new concept in terms of analogies. I am now

Palate

刀鋒

Pathogen Fitness in Cereal Mildews structure of populations of the powdery mildew pathogen developing on barley varieties with different resistance genes grown in a region. In the UK, from 1975 to 1981, on a relatively large range of host varieties, it was found that the distribution of non-matching pathogenicity genes was similar o

擴(kuò)音器

擴(kuò)音器

altruism

Changing Gene Frequencies in Populationsamiding genes for resistance to specific plant diseases. The method has been particularly adapted for cross-pollinated crops and has been especially successful in developing disease resistance in maize and alfalfa. In regard to these two crops broad-based resistance to both fungus and bacterial dise

Fecal-Impaction

Durable Resistance and Host-Pathogen-Environment Interactionand pathogen phenotypes. Three levels of interaction are distinguished, (i) The ‘unnamed interaction phenomenon’, (ii) the ‘small interaction phenomenon’, and (iii) the ‘common cultivar-race interaction’. Future development may lead to reduced verticality and increased horizontality of agricultural

Freeze

Epidemiological Parameters of Plant Resistanceare outlined in relation to plant resistance. Quantitative parameters for components of the infection cycle, widely used in resistance screening, are briefly reviewed. Their choice as selection criteria cannot always be related to their actual epidemiological bearing nor do they yet indicate durabil