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Livre
The purpose of this revised and updated Compendium of Pea Diseases and Pests is to provide an authoritative, comprehensive, practical reference to aid in the identification and control of infectious and noninfectious diseases and insects of pea.[...]
Livre
"Most plants on Earth have a symbiotic association in their roots with soil fungi known as mycorrhizae. There is widespread agreement among plant and soil scientists that mycorrhizae are beneficial to the growth and health of plants."
