- climatic plant formation
- 气候植物区
Atmospheric Sciences (English-Chinese) dictionary. 2014.
Atmospheric Sciences (English-Chinese) dictionary. 2014.
plant disease — ▪ plant pathology Introduction an impairment of the normal state of a plant that interrupts or modifies its vital functions. All species of plants, wild and cultivated alike, are subject to disease. Although each species is… … Universalium
Plant physiology — is a subdiscipline of botany concerned with the function, or physiology, of plants.Salisbury, Frank B. Cleon W. Ross, 1992. Plant physiology , 4th ed. (Belmont, California: Wadsworth Publishing). ISBN 0 534 15162 0] Closely related fields include … Wikipedia
plant — plantable, adj. plantless, adj. plantlike, adj. /plant, plahnt/, n. 1. any member of the kingdom Plantae, comprising multicellular organisms that typically produce their own food from inorganic matter by the process of photosynthesis and that… … Universalium
Plant sexuality — Close up of an Echinopsis spachiana flower, showing both carpels (only the styles and stigmas are visible) and stamens, making it a perfect flower. Plant sexuality covers the wide variety of sexual reproduction systems found across the plant… … Wikipedia
Gartons Agricultural Plant Breeders — Gartons= This is a short history of the United Kingdom s first agricultural plant breeding business. Dr John Garton, of the firm of Garton Brothers of Newton le Willows in the United Kingdom was the Originator of Scientific Farm Plant Breeding.… … Wikipedia
Chinle-Formation — Die Chinle Badlands im Grand Staircase Escalante National Monument, Utah, US. Die Chinle Formation ist eine lithostratigraphische Gesteinseinheit sedimentären Ursprungs, die während der Oberen Trias vor rund 228 bis 200 Millionen Jahren in den US … Deutsch Wikipedia
Timeline of plant evolution — This article attempts to place key plant innovations in a geological context. It concerns itself only with novel innovations and events that had a major global significance, not those that are of solely anthropological interest. The timeline… … Wikipedia
Savanna — A savanna or savannah is a tropical or subtropical grassland or woodland ecosystem. [ [http://www.britannica.com/EBchecked/topic/242157/grass savanna grass savanna] , Britannica Online Encyclopedia] Savannas are characterised by the trees being… … Wikipedia
Poaceae — ▪ plant family Introduction formerly called Gramineae grass family of monocotyledonous flowering plants, a division of the order Poales. The Poaceae are the world s single most important source of food. They rank among the top five… … Universalium
seed and fruit — ▪ plant reproductive part Introduction respectively, the characteristic reproductive (reproductive system, plant) body of both angiosperms (flowering plants) and gymnosperms (conifers, cycads, and ginkgos) and the ovary that encloses it.… … Universalium
climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… … Universalium