Joseph Halda
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Joseph Halda
Josef Jakob Halda (born 7 December 1943) is a Czech botanist who worked at the Institute of Botany of the Czechoslovak Socialist Republic. He became a member of the Czech Botanical Society in 1987. He studied the flora of the Czech Republic and made a number of expeditions to Mexico. As a scientist, he studied the taxonomy of genera '' Paeonia'', ''Daphne Daphne (; ; el, Δάφνη, , ), a minor figure in Greek mythology, is a naiad, a variety of female nymph associated with fountains, wells, springs, streams, brooks and other bodies of freshwater. There are several versions of the myth in whi ...'' and '' Haworthia''. He also published popular books such as ''The genus Primula in cultivation and the wild'', which was illustrated by his wife Jarmila Haldová. He proposed new names and combinations such as ''Begonia jarmilae'' and ''Conophytum jarmilae'' (after his wife), ''Gentiana arethusae'' subsp. ''delicatula'' (C.Marquand) Halda and ×''Jankaendron'' Halda. Later, he c ...
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Horticulture
Horticulture is the branch of agriculture that deals with the art, science, technology, and business of plant cultivation. It includes the cultivation of fruits, vegetables, nuts, seeds, herbs, sprouts, mushrooms, algae, flowers, seaweeds and non-food crops such as grass and ornamental trees and plants. It also includes plant conservation, landscape restoration, landscape and garden design, construction, and maintenance, and arboriculture, ornamental trees and lawns. The study and practice of horticulture have been traced back thousands of years. Horticulture contributed to the transition from nomadic human communities to sedentary, or semi-sedentary, horticultural communities.von Hagen, V.W. (1957) The Ancient Sun Kingdoms Of The Americas. Ohio: The World Publishing Company Horticulture is divided into several categories which focus on the cultivation and processing of different types of plants and food items for specific purposes. In order to conserve the science of horticultur ...
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