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agronomy

(Encyclopedia)agronomy əgrŏnˈəmē [key], branch of agriculture dealing with various physical and biological factors—including soil management, tillage, crop rotation, breeding, weed control, and climate—rel...

Sudd

(Encyclopedia)Sudd so͝od [key], swampy region, c.200 mi (320 km) long, and c.150 mi (240 km) wide, central South Sudan, E central Africa. It is fed by the Bahr el Jebel, the Bahr el Ghazal, and the Bahr el Arab, h...

Wickremanayake, Ratnasiri

(Encyclopedia)Wickremanayake, Ratnasiri, 1933–2016, Sri Lankan political leader. He entered the Sri Lankan parliament (1960) as a member of the People's United Front; in 1962 he joined the Sri Lanka Freedom party...

vegetable

(Encyclopedia)vegetable, term originally used for any plant, now the name for many food plants, most of them annuals, and for their edible parts. There is no clear botanical distinction between vegetables and fruit...

Waters, Alice

(Encyclopedia)Waters, Alice, 1944–, American chef and author whose advocacy of organically grown, locally produced seasonal food and of sustainable agriculture has influenced America's approach to food, b. Chatha...

Rügen

(Encyclopedia)Rügen rüˈgən [key], island (1994 est. pop. 85,000), 358 sq mi (927 sq km), Mecklenburg–West Pomerania, NE Germany, in the Baltic Sea, separated from the mainland by the Strelasund. The chief tow...

Tiber

(Encyclopedia)Tiber tīˈbər [key], Ital. Tevere, Latin Tiberis, river, 251 mi (404 km) long, rising in the Etruscan Apennines, central Italy. It flows generally S across Tuscany, Umbria, and N Latium, then SW thr...

Bhubaneswar

(Encyclopedia)Bhubaneswar bo͞obänĕˈswär [key], city, capital of Odisha (Orissa) state, E central India, on a ...

Yaoundé

(Encyclopedia)Yaoundé yäo͞ondāˈ [key], city (1990 est. pop. 750,000), capital of Cameroon. It is the country's administrative, financial, and communications center. Manufactures include cigarettes, dairy produ...

Roscommon, county, Republic of Ireland

(Encyclopedia)Roscommon rŏskŏmˈən [key], county (1991 pop. 51,876), 951 sq mi (2,463 sq km), central Republic of Ireland. The county seat is Roscommon. A part of the central plain of Ireland, the region is low-...