Irrigation of maize crop

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August undefined, 2024

WebSep 30, 2024 · Maize used water from the surface 0.2 m soil layer when irrigation-water was applied. On average, only 40 ± 1% (179 mm) of the irrigation-water remained in this soil … WebMaize can be grown in all seasons viz; Kharif (monsoon), post monsoon, Rabi (winter) and spring, in all seasons maize can be grown. During Rabi and spring seasons to achieve …

Frontiers Irrigation and Nitrogen Fertilization Alter Soil Bacterial ...

WebOct 15, 2014 · Irrigation method and water quality both had a significant impact on maize crop yield (Irfan et al., 2014). Conventionally, irrigation scheduling is mainly based on soil moisture... WebThe new technologies of surface irrigation require the adoption of effective Laser-controlled precision land levelling (PLL) to reach the high irrigation performance standards, with significant benefits on water saving, salinity control, crop productivity, and farmer’s income. This study aimed to assess the performance and the impacts of PLL on surface irrigation … dailymotion episodes of northern exposure

MAIZE CULTIVATION: Complete Guide On Farming Of Maize

WebRegulate irrigation consistent with the subsequent growth phase of the crop. Critical stages for irrigating maize crop field are, 6th leaf, late knee high, tasselling, 50% silking and dough stages. Of which, tasselling and silking are found to be the most Critical stages and water stress during these stages reduces the maize yields considerably. WebThe crop yielded 13 t/Ha. The irrigation efficiency was 33%. This was less than half the expected 75% due to the poor infiltration and frequent irrigating. The crop used a total of 510 mm of plant available moisture from a gross applied (irrigation and rainfall) of 1,238 mm. WebThe Midwestern states (Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Ohio, and Wisconsin) are often called the “Corn Belt”. However, this region offers a diversity of … biology about plants

Maize Water Requirements and Irrigation Systems - Wikifarmer

MAIZE CULTIVATION: Complete Guide On Farming Of Maize

WebCrop stage-specific information on the impacts of projected climate change on crop and irrigation water requirements are essential for improving productivity. This study investigated the possible implications of projected climate change on the phenology, effective rainfall (Peff), crop (CWR) and irrigation water requirements (IWR) of maize in … WebThe proposed irrigation strategy is applied to a maize field in Northeastern Italy, whereby two sites were compared: an “Uninformed Site,” irrigated based on farmer's experience, and an “Informed Site,” where the crop was watered based on soil moisture monitoring. The paper is organized as follows. biology adapted readin and study workbookWebMar 6, 2012 · The crop water need mainly depends on: · the climate: in a sunny and hot climate crops need more water per day than in a cloudy and cool climate · the crop type: crops like maize or sugarcane need more water than crops like millet or sorghum · the growth stage of the crop; fully grown crops need more water than crops that have just … dailymotion erkenci kus english e38

"WebApr 19, 2024 · Note: Soil temperatures in 2010, 2012 and 2014 fell less than 2 F below 50 F after the date shown and then remained above 50 F after May 12, April 30, May 3, … " - Irrigation of maize crop

Irrigation of maize crop

Water productivity, yield and agronomic attributes of maize crop in …

WebFeb 23, 2024 · Irrigation is the largest sector of human water use and an important option for increasing crop production and reducing drought impacts. However, the potential for … WebDeficit irrigation is an optimization strategy in which irrigation is applied during drought-sensitive growth stages of a crop. Outside these periods, irrigation is limited or even unnecessary if rainfall provides a minimum supply of water.

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WebApr 12, 2024 · Accurate estimation of crop evapotranspiration (ETc) is crucial for effective irrigation and water management. To achieve this, support vector regression (SVR) was applied to estimate the daily ETc of spring maize. Random forest (RF) as a data pre-processing technique was utilized to determine the optimal input variables for the SVR … http://www.climatehubs.usda.gov/hubs/midwest/topic/agriculture-midwest

WebMay 6, 2024 · Agriculture is a major user of ground and surface water in the United States, and irrigation has enhanced both the productivity and profitability of the agricultural sector. According to the 2024 Census of … WebFor normal irrigation planning and management purposes, for the development of basic irrigation schedules, and for most hydrologic water balance studies, average crop coefficients are relevant and more convenient than the K c computed on a daily time step using a separate crop and soil coefficient (Chapter 7).

WebApr 13, 2024 · The main problem in the production of crops in arid and semi-arid regions of the world is the lack of water and its effect on the plant in the form of drought stress. Cultivation of key crops such as corn, which also requires a lot of water, is not possible in these areas except by applying water consumption management methods. Among the … WebAug 30, 2024 · Results: The combined application of biochar and compost has a highly significant impact on maize yield with increased grain production, i.e. 6.44 and 6.52 t ha-1 …

WebAn Introduction to Drip Irrigation. Clint Shock. In an effort to find an alternative method of irrigating crops with high water demands in an arid region, we considered drip irrigation. …

WebBecause the irrigation applied to the crop depends on rainfall as measured by soil water content, we cannot distinguish between the contribution of rainfall and irrigation water. ... biology activities for kindergartenWebApr 25, 2024 · Characterizing the spatio-temporal variability of SWC is important for water management in agricultural irrigation . The spatio-temporal variability of SWC is related to a number of factors, such as certain soil properties, topography, vegetation, and climate. ... Spring maize and spring wheat were used in crop rotation, that is, the plot on ... dailymotion erkenci kus english e37Web23 rows · Maize crop is sensitive to both moisture stress and excessive moisture, hence regulate irrigation according to the requirement. Ensure optimum moisture availability … biology adjunct onlineWebCenter-pivot irrigation (sometimes called central pivot irrigation ), also called water-wheel and circle irrigation, is a method of crop irrigation in which equipment rotates around a … biology activities high schoolWebThe proposed irrigation strategy is applied to a maize field in Northeastern Italy, whereby two sites were compared: an “Uninformed Site,” irrigated based on farmer's experience, … biology adaptive learningWebFeb 9, 2024 · Irrigation is a major driver in ensuring food security and essential ecosystem functions. It is vital for sustainable management and protection of soil resources, improving groundwater storage, enhancing the use of agriculture inputs, such as fertilizers, facilitating continuous cropping and improving agricultural production [ 1 ]. daily motion erkenci kus episode 14WebNov 1, 2024 · The CROPWAT 8.0 software has been widely used in different geographical regions and climatic conditions to calculate ET c and irrigation water requirements (IWR) of field crops (Mehta & Pandey,... dailymotion erkenci kus english e 47