Plant Diseases
Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like organisms, phytoplasmas, protozoa, nematodes and parasitic plants. Not included are ectoparasites like insects, mites, vertebrate, or other pests that affect plant health by eating of plant tissues. Plant pathology also involves the study of pathogen identification, disease etiology, disease cycles, economic impact, plant disease epidemiology, plant disease resistance, how plant diseases affect humans and animals, pathosystem genetics, and management of plant diseases.
WikipediaPublications
Laws.Africa · 11 December 2018 English
institutions Gift and Donations: Soilborne Plant Diseases Interest National Agricultural Marketing Council …
Laws.Africa · 24 August 2018 English
phytosanitary control measures, existence of plant diseases and pests that are typical to the area, the …
Laws.Africa · 29 June 2018 English
the spread of contagious human, animal or plant diseases; (j) protecting public health or safety; …
Laws.Africa · 21 April 2017 English
are contaminated by moulds or infected by plant diseases; (d) have a distinctly immature form …
Laws.Africa · 7 December 2016 English
institutions Gift and donations to the Soilborne Plant Diseases Symposium Earmarked: Food security and drought …
Laws.Africa · 3 June 2015 English
to perform in -field operations and enhance plant diseases. Farmlands are vulnerable to rainfalls of high …
Laws.Africa · 20 June 2014 English
(c) are contaminated by moulds or infected by plant diseases; (d) have a distinctly immature form or which …
Laws.Africa · 13 June 2014 English
1983) plants I!Ind for the prevention of plant diseases (agricultural pests) Department Act Objective …
Laws.Africa · 14 September 2012 English
management of disaster risks namely: animal and plant diseases and pests, drought, cold spell, veld fires …
Laws.Africa · 27 November 2009 English
Manage the risks associated with animal and plant diseases and pests, and genetically modified organisms …
