The yield per unit area

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WebThe yield per unit area of each SP i in the replicated SC plots was then calculated as (4b) with Ar−MC obtained from equation (S4). Equation (4b) thus enables a comparison between the yields of each crop from an equal area of SC and MC plots. 2.5 Indices of relative yield performance 2.5.1 Land equivalent ratio WebHowever, unlike tex and denier, yield is the inverse of linear density and is usually expressed in yards per pound (yd/lb). Tex (g/km) Yield (yd/lb) 550 900 735 675 ... Stitch or loop density is the total number of loops in a unit area such as per square centimetre or per square inch. Stitch/loop length is a major factor in a knitted ...

What is yield? Definition and meaning - Market Business News

WebAs a whole, the average UK rental yield sits at 3.63%, so anything over that amount can be considered a high rental yield area. Rental yields can change from postcode to postcode, … WebVertical farming systems (VFS) have been proposed as an engineering solution to increase productivity per unit area of cultivated land by extending crop production into the vertical dimension. To test whether this approach presents a viable alternative to horizontal crop production systems, a VFS (w … meaning of scope of the study

Ch. 9: Economic Geography: Agriculture and Primary Activities

WebA widely used unit of measurement for crop yields is the number of bushels per acre. One bushel amounts to 0.04 cubic meters or 8 gallons. However, the bushel has recently gone out of fashion as a way of measuring volume. It is now considered to be more of a unit of mass, even though many still refer to crop yields as a volume per unit area of ... Webr is the yield of the solar panel given by the ratio : electrical power (in kWp) of one solar panel divided by the area of one panel. Example : the solar panel yield of a PV module of … Web29 Jul 2024 · (iii) The yield per unit area is not high. (iv) Per labour productivity is low. (iv) Per labour productivity is high. Question 11. “Gathering and hunting are the primitive economic activities meant for the subsistence of tribal societies, but in modern times gathering is market oriented and has become commercial.” Examine the statement. meaning of scope out

yield per unit of area - English definition, grammar, pronunciation ...

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Web6 Dec 2024 · China's grain yield per unit area was 5,805 kg / ha (387 kg / mu), an increase of 71.5 kg / ha (4.8 kg / mu) or 1.2 percent over that in 2024. Among them, cereals yield per … In agriculture, the yield is a measurement of the amount of a crop grown, or product such as wool, meat or milk produced, per unit area of land. The seed ratio is another way of calculating yields. Innovations, such as the use of fertilizer, the creation of better farming tools, new methods of farming and improved crop … See more The units by which the yield of a crop is usually measured today are kilograms per hectare or bushels per acre. Long-term cereal yields in the United Kingdom were some 500 kg/ha in Medieval times, … See more • Agriculture and Agronomy portal • Actual Production History • Agricultural productivity • Grain yield monitor • Green Revolution See more The seed multiplication ratio is the ratio between the investment in seed versus the yield. For example, if three grains are harvested for … See more Alexander Mitscherlich studied crop yields in 1909 and articulated a "law of physiological relations". It was compared to the law of diminishing returns in 1942, when See more pediatric dentist in birmingham alWeb11 Apr 2024 · In addition, from 21 April to 19 May, the leaf area index was significantly higher in the LT treatment. The highest total yield (15.4 kg m −2) and marketable yield per … meaning of scope of study in research

"WebN2 - Vertical farming systems (VFS) have been proposed as an engineering solution to increase productivity per unit area of cultivated land by extending crop production into the … " - The yield per unit area

The yield per unit area

Factors Affecting on Crop Production - Agri learner

Web1 Nov 2024 · Abstract The ultimate goal of any farmer is to get maximum yield per unit area. To obtain high yield, effective crop management practices, appeared to be of paramount … WebMany translated example sentences containing "yields per unit area" – French-English dictionary and search engine for French translations.

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Web2 Aug 2024 · Beyond expanding planting area, improvements in rice yield per unit area are required to further increase rice production. In Kenya, the grain yield per unit area for irrigated paddy fields, rainfed lowland, and rainfed upland is approximately 4.7 t ha −1, 2.8 t ha −1, and 2.7 t ha −1, respectively (MoA 2014 ). WebBean yields. Cashew nut yields. Cassava yields. Cereal yield. Cereal yield vs. GDP per capita. Cereal yield vs. fertilizer use. Cereal yields in the United Kingdom. Cereal yields vs. tractor inputs in agriculture. Change in calorie production …

Webwhere w is the yield per plant or biologically definable part of plant (e.g. leaves, roots), p is the number of plants per unit area, and a and c are constants. As density increases, the … WebYield–density models describe the functional relationship between the yield of a crop and density of planting. Such relationships are important for determining the optimum plant …

WebThe importance of crop production is related to harvested areas, returns per hectare (yields) and quantities produced. Crop yields are the harvested production per unit of harvested … Web17 Jun 2024 · Generally, low-quality seeds are mixed with dirt particles, which means that there would be a low density of seeds which results in low crop yield per unit area. Keep …

Web25 Mar 2024 · Land is the natural resource which is unchanged & the burden of the population is tremendously increasing, thereby decrease the area per capita. Therefore it is necessary to increase the production per unit area on available land. This necessitates the close study of all the factors of crop production viz. 1. The soil in which crops are grown. 2.

Web1 Jan 2012 · Declining rates of yield increase Despite the achievement of increased crop production and grain yield per unit area, annual growth rates of cereal yields are gradually … pediatric dentist in bel air mdWebArea harvested (ha) Production (tonnes) Yield (hg/ha) Crop statistics are recorded for 173 products, covering the following categories: Crops Primary, Fibre Crops Primary, Cereals, … pediatric dentist in birminghamWeb23 Apr 2014 · Hybrid rice varieties usually have a yield advantage of 10-20% over the conventional inbred varieties, thus cover more than half of the total rice area in China at present [2, 3]. However, rice yield per unit area has not been much elevated and the arable land for rice cultivation has kept decreasing during the past two decades. meaning of scopedWebThe results indicated that the yield of the aboveground portion per unit area was highest at a 40% intensity and lowest at 20% intensity. The yield of the underground portion per ... The yield per unit area of Houttuynia cordata under different light intensities (kg m–2). Treatment Aboveground part Underground part meaning of scopyWebThe indicator measures the households’ average yield of a given crop per unit area of land (usually kilograms per hectare), as reported by the households’ members. How to Collect … meaning of scopophobiaWeb6 Jun 2016 · However, if the crop was destined for precut salad bags then crop uniformity may be irrelevant while increased yield per unit area could be a significant advantage of the VFS. Therefore, crop utilization and marketability and an investigation of the cost-to-benefits ratio of these growing systems will be the ultimate criteria to decide whether VFS can … meaning of scorbuticWebHigh plant population also affects the thickness of the leaves. High plant population can increase the yield per unit area but individual plant yield is decreased. In case of determinate plants yield is decrease due to small ear size and in case of indeterminate plants yield is decrease due to reduction in number of ears. meaning of scorch