scholarly journals Post–Pyrolysis Nutrient Enhancement of Wood Biochar with Compost and Uncharred Wastes– Influence on Soil Chemical Properties and Crop Productivity

2019 ◽  
Vol 64 (2) ◽  
pp. 199-204
Author(s):  
Deogratius LUYIMA ◽  
Jae–Han LEE ◽  
Joun–Hyuk YOO ◽  
Su–Hun KIM ◽  
Yoshiyuki SHINOGI ◽  
...  
Keyword(s):  
Chemical Properties ◽  
Crop Productivity ◽  
Soil Chemical Properties ◽  
Nutrient Enhancement

scholarly journals Effect of Food Waste Compost on Crop Productivity and Soil Chemical Properties under Rice and Pepper Cultivation

2016 ◽  
Vol 49 (6) ◽  
pp. 682-688 ◽  
Author(s):  
Chang Hoon Lee ◽  
Byong-Gu Ko ◽  
Myung-Sook Kim ◽  
Seong-Jin Park ◽  
Sun-Gang Yun ◽  
...  
Keyword(s):  
Food Waste ◽  
Chemical Properties ◽  
Crop Productivity ◽  
Soil Chemical Properties ◽  
Effect Of Food ◽  
Food Waste Compost

scholarly journals Growth, Nitrogen Uptake of Maize (Zea mays L.) and Soil Chemical Properties, and Responses to Compost and Nitrogen Rates and Their Mixture on Different Textured Soils: Pot Experiment

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Ashenafi Nigussie ◽  
Wassie Haile ◽  
Getachew Agegnehu ◽  
Alemayehu Kiflu
Keyword(s):  
Nitrogen Uptake ◽  
Nitrogen Fertilizer ◽  
Agricultural Research ◽  
Inorganic Nitrogen ◽  
Nitrogen Concentration ◽  
Chemical Properties ◽  
Crop Productivity ◽  
Soil Chemical Properties ◽  
Pot Experiment ◽  
Mineral N

Integrated nutrient management, which primarily involves the combined application of organic and inorganic nutrient sources, is one of the simplest approaches to handle declining soil fertility challenges and increase crop productivity and production. Keeping in view this fact, a pot experiment was conducted to evaluate the effects of compost and inorganic nitrogen fertilizer and their mixture on soil properties, growth, and nitrogen uptake of maize on loam and clay textured soils at the Awada Agricultural Research Subcenter. Treatments comprised factorial combinations of five compost rates (0, 5, 10, 15, and 20 t·ha−1) and four rates of inorganic nitrogen fertilizer (0, 46, 92, and 138 kg·N·ha−1) laid out as a completely randomized design with three replications. Results showed that both the main and interaction effects of compost and mineral N fertilizer rates significantly affected the selected soil chemical properties and yield, and nitrogen concentration of maize. There were significant associations between plant parameters and soil nitrogen contents. The addition of 92 kg·ha−1·N + 10 t·ha−1 compost and 46 kg·ha−1·N + 10 t·ha−1 compost was the best treatments for loam and clay textured soils of the study areas, which improved shoot dry matter by 179.5 and 284.5%, compared to the unfertilized pot, respectively. From the results of this experiment, we concluded that the integrated application of compost and mineral nitrogen fertilizer enhanced soil chemical properties and thus improved nitrogen uptake and sustainable production of maize in the study areas.

scholarly journals Soil chemical properties after 12 years of tillage and crop rotation

2020 ◽  
Vol 112 (5) ◽  
pp. 4395-4406
Author(s):  
Maysoon M. Mikha ◽  
Gary W. Hergert ◽  
Xin Qiao ◽  
Bijesh Maharjan
Keyword(s):  
Crop Rotation ◽  
Chemical Properties ◽  
Soil Chemical Properties

Short-Term Sustainability of Drainage Water Reuse: Spatio-Temporal Impacts on Soil Chemical Properties

2008 ◽  
Vol 37 (S5) ◽  
pp. S-8-S-24 ◽  
Author(s):  
Dennis L. Corwin ◽  
Scott M. Lesch ◽  
James D. Oster ◽  
Stephen R. Kaffka
Keyword(s):  
Water Reuse ◽  
Chemical Properties ◽  
Drainage Water ◽  
Soil Chemical Properties ◽  
Short Term ◽  
Spatio Temporal ◽  
Drainage Water Reuse
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