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Lawns are a lot of work to maintain. They can be environmentally harmful and require a lot of water. How much? On average, a third of public water, according to estimates from the Environmental ...
Representative figures for the amount of grapes needed for 100 L of wine are 160 kg for white wine, 130 kg for red wine, and 140 kg for a mixture of red and white wine. [1] Thus: [2] for white wine, 100 hl/ha ≈ 16,000 kg/ha (16 t/ha) = 6.5 tons per acre. 1 ton per acre = 2470 kg/ha ≈ 15 hl/ha
Lawn grass zones of the U.S. In a 2005 NASA -sponsored study, it was estimated that the area covered by lawns in the United States to be about 128,000 square kilometres (49,000 sq mi). [ 1 ] Lawn care is thus a popular business in the United States; proper maintenance, construction and management of lawns of various kinds being the focus of ...
When stocking, a tree's basal area is measured. The basal area is a cross-sectional area of the stump taken about 4.5 feet (1.4 m) above the ground. [7] The equation for calculating the basal area of trees in a stand is Basal Area = 0.005454 DBH 2, where DBH is the diameter of the tree at the aforementioned measuring height. [7]
Business-building website Craftjack analyzed more than 6,300 Google search terms related to yard work and lawn care and surveyed more than 800 homeowners to learn which states love their lawns the ...
Livestock grazing comparison units are used by many governments to measure and control the intensity of farming. For example, until 2004 the UK Government had an extensification scheme which paid additional subsidy to farmers who kept their livestock at less than an average of 1.4 LUs per hectare. [1]
California's own consumption of table production grew from 1980 to 2001 from 1.8 to 3.5 kilograms (4.0 to 7.7 lb) per capita per year. [7] Consumption here and throughout the country is so high that the country remains a net importer despite this state's production, which reached 71,000 short tons (64,000 t) in the 2015 table harvest.
As of the 2017 census of agriculture, there were 2.04 million farms, covering an area of 900 million acres (1,400,000 sq mi), an average of 441 acres (178 hectares) per farm. [ 2 ] Agriculture in the United States is highly mechanized, with an average of only one farmer or farm laborer required per square kilometer of farmland for agricultural ...