Results 51 to 60 of about 1,363,129 (191)
Soil and Water Research, 2016 Copper represents one of major hazardous pollutants in wastewater. The aim of this study is the comparison between sunflower seed husk biochar (SSHB) and activated carbon (AC) and sunflower seed husk feedstock (SSHF) in their efficiency of Cu2+ removing ...
Maher E. SALEH +2 more
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Relationship of irrigation water salinity and soil water salinity
California Agriculture, 1983 Significant concentrations of soluble salts are not normally found in organic soils. Organic soils, differentiated from mineral soils by an organic matter content greater than 20 percent, are formed from partially decayed plant remains that accumulated originally in shallow bodies of fresh water or in poorly drained areas where anaerobic conditions ...
T Prichard +4 more
openaire +1 more source
Scientific ReportsBPT Rice 2841 is a black rice variety developed through a three-way cross involving MTU 7029 (Swarna), IRGC 18,195 and MTU 1081. BPT Rice 2841 is a high-yielding, non-lodging, semi-dwarf black rice variety suitable for the Kharif season in the Krishna ...
B. Krishna Veni +4 more
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Rice Fields Chemical and Physical Properties and the Implications on Breeding Strategie [PDF]
, 2019 Soil related constraints are major limiting factors in crop production in the Sahel. The objective of this study was to assess the properties of farmer's fields soil and irrigation water in Niger and the implications in rice improvement.
Danquah, E. +5 more
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MICROECONOMICS OF IRRIGATION WITH SALINE WATER [PDF]
Water management and reuse at the field level are analyzed under saline, limited drainage conditions. A function relating crop yield and deep percolation flows to applied water and salinity concentration is developed.
Kan, Iddo +2 more
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CROP DENSITY AND IRRIGATION WITH SALINE WATER [PDF]
The economic implications of plant density for irrigation water use under saline conditions are investigated, utilizing the involved physical and biological relationships. The analysis considers a single crop and is applied to cotton data.
Feinerman, Eli
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PlantsBiomass pyrolysis by-products, such as biochar (BC) and wood vinegar (WV), are widely used as soil conditioners and efficiency enhancers in agriculture.
Liu Yang +8 more
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BENEFITS OF CONTROLLING SALINE WATER IN COLORADO [PDF]
The Arkansas River in Colorado is confronted with a salinity issue; the majority of this salinity problem is due to agricultural runoff caused by irrigation.
Ellingson, Lindsey +3 more
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Export of Weddell Sea Deep and Bottom Water [PDF]
, 2001 An extensive set of conductivity-temperature-depth (CTD)/lowered acoustic Doppler current profiler (LADCP) data obtained within the northwestern Weddell Sea in August 1997 characterizes the dense water outflow from the Weddell Sea and overflow into the ...
Gordon, A., Huber, B., Visbeck, Martin
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AgronomyThe alfalfa harvest time is determined by the alfalfa growth stage and the weather factors at that time, which will affect the yield and quality of the alfalfa hay. Addressing issues like the lack of precise harvesting timing and underutilized production
Yao Li, Jin Xie, Huitao Liu, Lipu Han
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