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close this bookConsultancy report on first extension staff training in horticulture. (1998)
close this folderBasic understanding of horticulture
close this folderReview of effects of physical factors of the environment on horticultural crops
View the document(introduction...)
View the documentTemperature
View the documentLight
View the documentRainfall
View the documentWind
View the documentSoils
View the documentBiotic factors


Horticultural crops are adapted to a wide range of soil types at times with specific requirements. Soils particle types include clay 0.002 mm or less, silt 0.05 to 0.002 mm and sand 0.05 mm or above. Aspects of soil fertility and soil pH were discussed. Organic and inorganic fertilizers as source of nutrients were also discussed.