Crops that can be irrigated without barriers
Calibration of WAVE in Irrigated Maize: Fallow vs. Cover Crops
... cover crops (CC) is an alternative to reduce nitrate contamination, because it reduces overall drainage and soil mineral N ...semi-arid irrigated agricultural area of Central ...Cover crops, sown in ...
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Soil nitrate testing supports nitrogen management in irrigated annual crops
... for irrigated corn have been inconsistent, ranging from 13 to 50 ppm in different studies (Cela et ...by irrigated crops that are sid- edressed only toward the beginning of a long ...field ...
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Strategies for climate change impacts on irrigated crops in National Capital Region of India
... Prevailing groundwater recharge in the study area during monsoon was 4.01 MCM (Million cubic meter). The same for various scenarios varied from -15.47 MCM to 5.08 MCM. It was revealed that groundwater recharge would ...
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The heavy metal content of crops irrigated with untreated wastewater: a case study of Nairobi, Kenya
... A study was conducted to determine the content of lead, cadmium and chromium in food crops irrigated with untreated wastewater at Kibera and Maili Saba, in Nairobi, Kenya.. Crop samples [r] ...
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The trouble with cover crops: Farmers’ experiences with overcoming barriers to adoption
... category, barriers, includes both field- level agronomic challenges as well as broader structural barriers that are associated with the corn and soybean commodity-oriented ...cover crops into their ...
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Studies on the Bacteriological quality of vegetable crops irrigated with domestic wastewater in Aliero, Kebbi State, Nigeria
... of irrigated crops and that of tube well ...Vegetable crops (onions, spinach and lettuce) were collected from the irrigated farm land in clean and sterile polythene ...
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Modelling Water Productivity of Selected Grain Crops in Rain-fed and Surface Irrigated Fields in Northern Nigeria
... surface irrigated fields in the most active irrigation scheme in ...the crops is feasible within the limits of the changing climate in the ...security can be achieved with adequate water management ...
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Heavy Metals Uptake by Several Crops Grown in Soils Irrigated with Sewage Wastewater in Assiut: Case Study
... that can be harmful to plants, although plants usually show ability to accumulate large amounts of Pb without visible changes in their appearance or ...accumulation can exceed several hundred times ...
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Calibration of WAVE in irrigated maize: fallow vs. cover crops.
... Replacing fallow by cover crops (CC) is an alternative to reduce nitrate contamination, because it reduces overall drainage and soil mineral N accumulation. A study of the soil N and ni[r] ...
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Advances in Information Provision from Wireless Sensor Networks for Irrigated Crops
... Jagath C. Ekanayake, Carolyn B. Hedley Landcare Research—Manaaki Whenua, Lincoln, New Zealand Abstract Current advances in connected sensor technologies for near real-time envi- ronmental monitoring are transforming the ...
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A land evaluation model for irrigated crops using multi criteria analysis
... an irrigated agricultural area, whereas about of ...of irrigated land is due to absence of ground water particularly towards the northern part of the study area, lack of tributaries, water salinity ...
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PESTICIDE USE IN IRRIGATED CROPS AND ITS EFFECT ON HUMAN AND ANIMALS HEALTH AND ENVIRONMENT
... pesticides frequently move with water down through the soil, it is better to delay irrigation for few days after applying a.. pesticide.[r] ...
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Estimation of norovirus infection risks to consumers of wastewater-irrigated food crops eaten raw
... units can be achieved by very simple partial treatment (principally settling to achieve a 1-log unit reduction) supplemented by very reliable post-treatment health-protection control measures such as pathogen ...
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Heavy Metal Contaminated Food Crops Irrigated with Wastewater in Peri Urban Areas, Zambia
... the crops which recorded heavy metal contami- nation can be used as key indicators of heavy metal con- tamination in the cropping ...food crops grown in waste- water irrigation farming systems in ...
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The effects of different autumn seeded cover crops on subsequent irrigated corn response to nitrogen fertilizer
... cover crops and a control (no cover ...Cover crops were seeded on 12 October 2007 by surface broadcasting at seeding rates of 50 kg ha -1 alfalfa, 50 kg ha -1 berseem clover, 250 kg ha -1 common vetch and ...
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Furrow-irrigated chufa crops in Valencia (Spain). I: Productive response to two irrigation strategies
... chufa crops by the research group (Pascual, 1981), important differences have been detected among the values obtained in different years [with average HI values (tubers/leaves + tubers, on a dry-weight basis) of ...
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Effect of cover crops on greenhouse gas emissions in an irrigated field under integrated soil fertility management
... gated maize crop in a semiarid region can lead to favorable WFPS conditions for both nitrification and denitrification processes (Fig. 1c) (Bateman and Baggs, 2005). Emission factors ranged from 0.2 to 0.6 % of ...
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Long-term polyacrylamide formulation effects on soil erosion, water infiltration, and yields of furrow-irrigated crops
... WSPAM can also be aff ected by changing concentrations of sodium or com- plexing metal cations, or dissolved organic matter (Henderson and Wheatley, 1987; Lu et ...
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Homework Without Barriers
... parents] can do together” (Interview, November 15th, ...parents can not take the time to help their children with homework due to the absolute finical need to be at ...
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a guide for tourism without barriers
... Walk along via Andrea Doria and cross the street at the first traf- fic light. On the opposite side be careful to watch out for a cou- ple of gaps in the pavement. Continue until you reach the underground station “Piazza ...
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