Irrigation of maize crop

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August undefined, 2024

WebNov 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,... 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, …

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... WebJun 16, 2014 · The agricultural sector is a major freshwater consumer and around 70% of the world’s freshwater withdrawal is for irrigation [1,2,3].Although irrigated agriculture constitutes only 20% of the total cultivated land, it contributes around 40% of the total food produced worldwide because irrigation can help increase yields of most crops [].Demand … impact reporting standards

Influence of water transpired and irrigation on maize yields for …

WebAug 1, 2024 · The application efficiency of a drip system can approach 95% through ET-based scientific irrigation scheduling. The drip-irrigated maize in farmer’s fields registered a 30.6-33.5% reduction in... 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. WebMar 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 … impact reporting in the uk charity sector

MAIZE CULTIVATION: Complete Guide On Farming Of Maize

Water Requirements and Irrigation Scheduling of Maize Crop …

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 … 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 … impact report oikocreditWebThe 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. impact reporting best practice

"WebMar 22, 2024 · In central America, people domesticated maize and beans, and rice and millet and pigs were first domesticated in China, both without knowledge of earlier advances in the Near East. Follow us on YouTube! ... regional crop yields, and annual rainfall or irrigation variation (agricultural production could be up to 100 times higher in particularly ... " - Irrigation of maize crop

Irrigation of maize crop

Identifying Irrigation Strategies for Improved Agricultural Water ...

WebSep 24, 2024 · The global freshwater shortage is an important issue threatening the sustainable development of agriculture and food security. A field study was conducted in two seasons, i.e., 2024 and 2024, in the newly reclaimed land at Village 8, El-Minia Governorate, Egypt, to evaluate maize crop response to three irrigation levels (IL1 = 80, … 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 at 60% irrigation level with combined application of biochar and compost as compared with control at 6.39 and 6.44 t ha-1 at 100% irrigation level in autumn and spring seasons ...

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WebSep 30, 2024 · During the growth period of maize, farmers use underground well water to irrigate the farmland. Due to local equipment, technology and other problems, the irrigation method used is flood irrigation. In the irrigation process, the HZQP–DIC card smart water distribution terminal measures the irrigation-water volume. 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 …

WebCenter-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 … WebOct 10, 2024 · In the period of 2070–2099, irrigation water requirements for maize will be 7.37% more on average than they were from 1961 to 1990. For the periods of 1961–1990 and 2070–2099, average crop evapotranspiration was calculated to be …

WebDec 7, 2024 · Maize (Zea mays L.) is among a diverse array of arable crops that are cultivated in Cameroon and has been reported as having high irrigation requirements (Rhoads et al., 1990; Stone et al., 2009 ). The availability of water anywhere is important for maize growth and development. 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. ... Irmak, S. 2015a. “Interannual Variation in Long-Term Center Pivot–Irrigated Maize Evapotranspiration and Various Water Productivity Response Indices. I: Grain ...

WebCrop stage-specific information on the impacts of projected climate change on crop and irrigation water requirements are essential for improving productivity. This study …

WebOur products. Find the ideal precision irrigation system for your crop, climate, and topography. Every season is a race to grow higher yields with fewer resources. Browse our range of innovative products and tailor-made solutions and start optimising your use of the land, water and fertiliser. For higher and better yields, every time. impact reporting systemWebApr 3, 2024 · In 2015–2016, the seasonal irrigation in the drip fertigation treatments (DN600, DN420, and DN0) was 62.5% lower in the wheat season and 36.4% lower in the maize season, compared with those in... impact reporting investment standardsWebRegulate 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. impact reporting softwareWebThe Midwestern states (Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Ohio, and Wisconsin) are often called the “Corn Belt”. However, this region offers a diversity of … list the three basic rock typesWebApr 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 ... list the terminals in la-lgb portWeb5 hours ago · Kenya’s Ministry of Agriculture will finance key state corporations to put 500,000 acres of their idle land under maize production even as the government seeks to … impact report pchWebApr 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 … impact reports