basic soil improvement
1Soil — For other uses, see Soil (disambiguation). A represents soil; B represents laterite, a regolith; C represents saprolite, a less weathered regolith; the bottommost layer represents bedrock …
2agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… …
3ALIYAH AND ABSORPTION — GENERAL SURVEY Introduction Aliyah, ascension or going up, is the coming of Jews as individuals or in groups, from exile or diaspora to live in the Land of Israel. Those who go up for this purpose are known as olim – a term used in the Bible for… …
4Fabales — ▪ plant order Introduction order of dicotyledonous flowering plants in the Rosid I group among the core eudicots. The order comprises 4 families ( Fabaceae, Polygalaceae, Quillajaceae, and Surianaceae), 754 genera, and more than 20,000 species.… …
5Europe — /yoor euhp, yerr / for 1; /yoo roh pee, yeuh / for 2, n. 1. a continent in the W part of the landmass lying between the Atlantic and Pacific oceans, separated from Asia by the Ural Mountains on the E and the Caucasus Mountains and the Black and… …
6Tropical agriculture — Worldwide more human beings gain their livelihood from agriculture than any other endeavor; the majority are self employed subsistence farmers living in the tropics. While growing food for local consumption is the core of tropical agriculture,… …
7Albania — /al bay nee euh, bayn yeuh/, n. 1. a republic in S Europe, in the Balkan Peninsula, W of Macedonia and NW of Greece. 3,293,252; 10,632 sq. mi. (27,535 sq. km). Cap.: Tirana. 2. Obs. Scotland. * * * Albania Introduction Albania Background: In 1990 …
8Food security — refers to the availability of food and one s access to it. A household is considered food secure when its occupants do not live in hunger or fear of starvation. World wide around 852 million people are chronically hungry due to extreme poverty,… …
9South Australia — South Australian. a state in S Australia. 1,285,033; 380,070 sq. mi. (984,380 sq. km). Cap.: Adelaide. * * * State (pop., 2001: 1,514,854), south central Australia. It covers an area of 379,720 sq mi (983,470 sq km), and its capital is Adelaide.… …
10Hydraulic conductivity — Hydraulic conductivity, symbolically represented as K, is a property of vascular plants, soil or rock, that describes the ease with which water can move through pore spaces or fractures. It depends on the intrinsic permeability of the material… …
