منابع مشابه
Biocontrol strategy, Compost, Soil-borne pathogens management
The effect of different compost-soil ratios on the incidence of Pythium aphanidermatum causing tomato damping off was tested in a greenhouse experiment. The inoculum density of 5% was determined to be suitable for inoculation in compost experiments based on investigations of disease incidence with 5, 10 and 20% inoculum densities. To evaluate the effect of compost on incidence of tomato damping...
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In the course of damning the market giant Standard Oil, the Supreme Court declared that the purpose of the Sherman Antitrust Act is to prevent "monopoly and the acts which produce the same result as monopoly." The Constitution's Supremacy Clause, in turn, requires preemption-that is, non-enforcement-of state laws that conflict with a federal statute. Put together, these propositions suggest tha...
متن کاملClubs and the Supremacy of Network Externalities
We raise the problem of the minorities' survival in the presence of positive network externalities. We rely on the example of thematic clubs to illustrate why and in which circumstances such survival problems might appear, …rst considering the case of simple network externalities and then the case of cross network externalities. Sonnac and Skerdilajda Zanaj for their comments and suggestions.
متن کاملCombining effects of soil solarization and grafting on plant yield and soil-borne pathogens in cucumber
Combining effects of soil solarization and grafting on soilborne pathogens, plant height and yield in cucumber were compared in a greenhouse of Bati Akdeniz Agricultural Research Institute located in Antalya in 2008 fall season. The experiment was set in split plot design containing; 1, 2, 4 and 5 months soil solarization (MSS), and non-solarized control plots (NSC) on which grafted Maximus F1+...
متن کاملSupremacy distribution in evolving networks.
We study a supremacy distribution in evolving Barabasi-Albert networks. The supremacy s(i) of a node i is defined as the total number of all nodes that are not older than i and can be linked to it by a directed path (including the node i ). The nodes form a basin connected to the node i as its in-component. For a network with a characteristic parameter m=1,2,3,... , the supremacy of an individu...
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ژورنال
عنوان ژورنال: Trends in Plant Science
سال: 2016
ISSN: 1360-1385
DOI: 10.1016/j.tplants.2016.01.018