Maize soil erosion

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August undefined, 2024

WebJan 11, 2024 · Vogel, E., Deumlich, D. & Kaupenjohann, M. Bioenergy maize and soil erosion - Risk assessment and erosion control concepts. Geoderma 261 , 80–92 (2016). Article ADS Google Scholar WebJul 28, 2024 · Erosion results from many processes occurring at different rates. As climate change leads to more extreme rainfall or drier fields, the picture will continue …

Straw return counteracts the negative effects of ... - ScienceDirect

WebMaize is commonly grown in the southwest as a fodder crop for the dairy industry, and increasingly as a biofuel crop. Traditionally maize is established through heavy cultivation, usually including ploughing and power harrowing, because the seed needs a fine seedbed for maximum soil-seed contact. Because the crop is very uncompetitive in its early … WebJun 25, 2024 · Additionally, the effect of intercropping legume with maize and the crop types on soil erosion and soil fertility improvement should be studied. Data Availability. The required data collected for analysis are included in the manuscript. The corresponding author is ready to clarify the data and provides all the necessary data set as per the … offline alternatives to canva

Effect of soil erosion depth on crop yield based on topsoil removal ...

WebNov 1, 2007 · Soil erosion was measured in four small neighboring watersheds (0.8–4.2 ha in size) during 198 rainfall–runoff events (1994–2001). Each watershed included one field … WebSep 7, 2024 · Once soil erosion occurred, soybean yield decreased significantly; yields did not change significantly for maize when erosion depth was < 20 cm or for wheat when erosion depth was < 30 cm (Fig. 9). Measures of fertilizer and irrigation reduced the negative effect of erosion on crop yield (Fig. 10 ). WebJan 1, 2016 · Due to the hilly surface of the field and the lack of vegetation cover after the seeding of maize, the soils are prone to erosion for several weeks during spring. This results in visible erosion features after heavy rainstorms. As Fig. 2-2 shows, rills and … offline alternative to microsoft office

Increasing farmer’s income and reducing soil erosion using ...

The effect of different crops and slopes on runoff and soil erosion

WebMay 1, 2015 · Maize growth and yield, as well as weed growth, were examined for three years in terrestrial mesocosms under natural rainfall. Maize yield and growth showed high inter-annual variability depending on the organic amendment. WebSoil warming (warm and warm-straw) increased the temperature at 0–20 cm by 3.5 ℃ compared to the ambient temperature, while straw return decreased the temperature by 1.0 ℃ compared to straw removal under ambient condition (p < 0.05, Fig. 1 a, Table 1).Soil WFPS was the highest in ambient-straw, and the lowest in warm treatment. myers air freshenerWebJan 1, 2016 · Using a grass cover for establishing the maize significantly contributes to the soil conservation on the land threatened by erosion and offers farmers a suitable way of … myers air fryer

"WebHowever, maize is considered as soil erosion permitting crop. Growing of two or more crops in mixture with maize provides better canopy over and obstructs overland flow. Dense foliage of erosion resistant leguminous crops like cowpea and dry bean reduces soil loss by preventing the rains from beating the soil surfaces directly. " - Maize soil erosion

Maize soil erosion

Synergistic effects of vegetation layers of maize and potato

WebIrrigation Methods used in maize. Furrow and Basin irrigation; These two methods are applied in areas with ample water resources and restrictively only in fields with a slope lower than 0.5%. In case there is a great danger of soil degradation and erosion, both methods should be avoided. WebFeb 7, 2024 · Soil erosion is not only an environmental issue; it also causes huge losses to the economy. One study estimated global economic losses from soil erosion to be …

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WebDec 1, 2024 · The impact of water erosion on global maize and wheat yields In the last decade of our 31-year simulation period, the average annual maize and wheat yields were reduced due to water erosion at 58% and 62% of grids cells, respectively, by a global median of 3% for each crop. WebMay 17, 2024 · Soil erosion, defined as the detachment and displacement of soil particles from the surface to another location (Flanagan, 2002 ), is associated with about 85% of land degradation in the world, causing up to 17% reduction in crop productivity (Nyakatawa et al ., 2006; Ran et al ., 2024 ).

WebAug 31, 2013 · At each stage we emphasize environmental constraints on maize production (such as poor soil quality, water scarcity, or crop pests) and also environmental impacts … WebField experience with classifying soils morphology, land use suitability and limitations, erosion and runoff potentials, hand texturing, coloring and soil classification.

WebJul 3, 2024 · Runoff and soil erosion are serious environmental issues in farmland management. In a field experiment in Xingmu, China, data from nine plots with different …

WebApr 13, 2024 · An established firm is seeking an experienced Civil Engineer for site civil engineering projects. The applying individual should have passed EIT or be a PE. The …

Websoil properties and maize growth Mamta, Shweta Shambhavi, Rajkishore Kumar, Rajendra Bairwa, ... on Erosion and Soil Productivity. 1985, 8-85. 2. Arvidsson J, Håkansson I. Response of different ... offline american footballWebThe area also has some of the highest population density in the country: 650 people/sq km in the coffee-growing area and 350 people/sq km in the maize and beans zone.2 Maize and bean farmers face increasing soil erosion and low productivity challenges. The majority keep cattle—normally one or two cows—for milk, manure, and to be sold for cash. offline analysisWebSoil erosion Mechanical weeding is one of the causes of top-soil erosion. Weeds rob nutrients from crops. In one year, weeds would rob enough nutrients to have fed one billion people globally. 3 One of the common soil practices used in farming to get rid of weeds is tilling or plowing. myersag.comWebJul 8, 2024 · As a majority of maize in Sainyabuli province is grown on steep sloping lands, the effect of soil erosion might be considerable. Therefore, the decreasing rate of soil … myers agency huntsville alWebDec 19, 2024 · Soil erosion is a multifactor threat to crop production and the environment. Most studies on soil erosion characterization have not focused on soil nutrient loss associated with erosion. ... From their study, found that the seasonal cost of N, P and K lost through erosion under a maize monocrop grown under excessively tilled land was US$ … offlineanalysisWebNov 13, 2024 · High-risk situations. Certain crops being grown on particular soil types are at high risk of erosion. Good examples of this are maize being grown on a slope or potatoes on lighter soils. myers affordable plumbing richland moWebDec 17, 2024 · The soil loss from the surface was 5.3-times greater than that from the subsurface, indicating that the erosion of maize-covered karst slopes mainly occurs on the surface and that the subsurface loss is relatively small. (2) As the slope angle increased, the runoff, sediment yield, and proportion of erosion on the surface increased, and vice versa. offline and near area storage