Titlebook: Biological Control of Plant Diseases; Progress and Challen E. C. Tjamos,G. C. Papavizas (Research Leader),R. Book 1992 Springer Science+Bu

condescend

Esalate

ellagic-acid

Leaf and Blossom Epiphytes and Endophytes as Biological Control Agents are many examples in the litterature illustrating the potential of these organisms as biocontrol agents under controlled or laboratory-scale environments. However, isolates effective under controlled conditions did not always work in the field. The ability of potential antagonists to survive, grow

fiction

badinage

Palliation

Biological Control of Soilborne Plant Pathogens by Suppressive CompostHoitink and Fahy, 1986). There is considerable evidence that various types of compost suppress different soilborne plant diseases. Vaughn et al. (1954) found that composted wood residues reduced damage caused by . in strawberries. Since then it has been found that mature composts also suppress .., .

engender

Synthesize

夾克怕包裹

黃瓜

Biological Control of ,,ors limiting the epidemic are the requirements of water and nutrients for germination of the conidia. Through cultural practices, it is possible to increase the evaporative potential of the plant surface so that the period of moisture is reduced (Thomas et al., 1988). One way to reduce exogenous nut