Fact sheet from West Virginia University on this economically important disease, the symptoms, disease cycle, monitoring, management and control.

Detailed information on about twenty diseases which can affect this crop and the control methods available.

Information from West Virginia University on this serious condition, monitoring the trees and possible control methods.

Instructions on choosing and growing these fruit trees in the garden, with information on rootstocks, varieties, pollination, pruning and care.

Information on Contarinia pyrivora and Eriophyes pyri which are two very common pests of pear trees, including typical symptoms, the ...

I. Introduction: Susceptible pear cultivars affected by Fabraea leaf spot often are defoliated by midsummer, resulting in dwarfing of fruit ...

General production information on this crop, the cultural practices involved, insect pests, diseases, nematodes and their control by biological, cultural ...

Project to study the suitability of the land and the environmental requirements for growing olives to increase the supply of ...

Provides information on the history of this crop, its cultivation and the production of virgin olive oil.

The International Olive Council is the only intergovernmental organisation in the world to bring together olive oil and table olive ...

Article on this industry in Greece, its history, the cultivation of the olive trees, the extraction, grading and marketing the ...

Information on the cultivation of nut-producing trees, the products of which can add protein and variety to vegan diets.

Information from the Society of Ontario Nut Growers on all aspects of establishing and caring for nut trees.

Article by Scott A. Mori on Bertholletia excelsa, its natural history, the harvesting of the nuts from the Amazonian forests ...

Information on the breeding of chestnut trees resistant to chestnut blight by the process of back crossing. [PDF]