Showing 241 - 260 results of 3,087 for search '"nitrogen"', query time: 0.06s Refine Results
  1. 241

    Modified Application of Nitrogen Fertilizer for Increasing Rice Variety Tolerance toward Submergence Stress by Gribaldi Gribaldi, Nurlaili Nurlaili, Nurmala Dewi, Ekawati Danial, Firnawati Sakalena, Rujito A. Suwignyo

    Published 2017-01-01
    “…The results showed that the management of nitrogen fertilizer application had effect on rice growth and production which experienced dirty water submergence stress; the application of 1/2 dose of N fertilizer given during planting had the best effect on rice growth and production; the longer the submergence period for rice variety, the higher the effect on rice growth and production.…”
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  2. 242

    EVALUATION OF SPLIT APPLICATION OF POTASSIUM AND NITROGEN ON THE PERFORMANCE OF WINTER MAIZE HYBRID AT RAMPUR, CHITWAN by Kamal Ghimire, Nisha Bhandari, Bamdev Regmi, Manshi Jaiswal

    Published 2023-10-01
    “…Overall, yield attributes were similar across nitrogen treatments. The highest nutrient uptake was observed with the same nitrogen application method that produced the highest yield. …”
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  4. 244

    Differential Sensitivity of Nitrogen-Fixing, <i>Azolla Microphylla</i> to Organochlorine and Organophosphate Insecticide by W Raja, P Rathaur, R Ashiq

    Published 2013-07-01
    “…Application of pesticides in the paddy fields has deleterious effects on non-target organisms including Azolla which are photosynthesizing and nitrogen fixing micro-organisms contributing significantly towards soil fertility and crop yield. …”
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  5. 245

    Methods for Measuring Nitrogen Release from Controlled-Release Fertilizer Used for Vegetable Production by Monica Ozores-Hampton, Luther C. Carson

    Published 2014-02-01
    “…HS1227/HS1227: Methods for Measuring Nitrogen Release from Controlled-Release Fertilizer Used for Vegetable Production (ufl.edu) …”
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  6. 246

    Smog Nitrogen and the Rapid Acidification of Forest Soil, San Bernardino Mountains, Southern California by Yvonne A. Wood, Mark Fenn, Thomas Meixner, Peter J. Shouse, Joan Breiner, Edith Allen, Laosheng Wu

    Published 2007-01-01
    “…We attribute this rapid change in soil reactivity to very high rates of anthropogenic atmospheric nitrogen (N) added to the soil surface (72 kg ha–1 year–1) from wet, dry, and fog deposition under a Mediterranean climate. …”
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  7. 247

    Rice stable carbon and nitrogen isotope values as potential indicators of watering and manuring regimes by Rubi Wu, Rubi Wu, Eric J. Belfield, Yu Dong, Shangzong Feng, Xiangdong Fu, Nicholas P. Harberd, Fan Yang, Michael Charles, Amy Bogaard

    Published 2025-01-01
    “…Overall, stable carbon and nitrogen isotope values of rice grains appear to be useful indicators of water status, with potential in combination to disentangle watering and manuring practices.…”
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  14. 254

    The Effect of Different Tillage Methods and Nitrogen Chemical Fertilizer on Quantitative and Qualitative Characteristics of Corn by Reza Imani, Morteza Samdeliri, Amirabbas Mousavi Mirkalaei

    Published 2022-01-01
    “…Selection of suitable tillage and application of optimal nitrogen fertilizer are essential to achieve optimal efficiency in crop management. …”
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  15. 255

    Groundwater Nitrogen: Behavior in Flatwoods and Gravel Soils Using Organic Amendments for Vegetable Production by Sanjay Shukla, Edward A. Hanlon, Fouad H. Jaber, Peter J. Stoffella, Thomas A. Obreza, Monica Ozores-Hampton

    Published 2006-09-01
    “…CIR 1494/AE400: Groundwater Nitrogen: Behavior in Flatwoods and Gravel Soils Using Organic Amendments for Vegetable Production (ufl.edu) …”
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  16. 256

    Use of ultra-freezers of -152 °c as a viable alternative to liquid nitrogen in storing by Israa Mahmoud Alhamad, Mehmet Borga Tirpan

    “…Moreover, it was determined that the abnormal sperm rate was at 32% for the semen stored in liquid nitrogen and was 45% for the semen stored at -152 °C (p <0.001).…”
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  17. 257

    Deep-Learning-Driven Insights into Nitrogen Leaching for Sustainable Land Use and Agricultural Practices by Caixia Hu, Jie Li, Yaxu Pang, Lan Luo, Fang Liu, Wenhao Wu, Yan Xu, Houyu Li, Bingcang Tan, Guilong Zhang

    Published 2025-01-01
    “…Analyses of the feature importance and SHAP values in the optimal XGBoost model identified soil organic matter, chemical nitrogen fertilizer input, and water input (including rainfall and irrigation) as the main indicators of nitrate leaching loss. …”
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  18. 258

    Nitrogen Fertilizer and Growth Regulator Impacts on Tuber Deformity, Rot, and Yield for Russet Potatoes by Mark S. Reiter, Steven L. Rideout, Joshua H. Freeman

    Published 2012-01-01
    “…Maleic hydrazide and N application timing had little consistent effect on any tested parameter. Nitrogen rate and variety factors had the greatest impacts on deformity, tuber rots, and yields for Russet potatoes in the Mid-Atlantic Region with 134 kg N ha−1 producing the highest total yields in 2009 and 2010. …”
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  19. 259

    Using Milk Urea Nitrogen to Evaluate Diet Formulation and Environmental Impact on Dairy Farms by J.S. Jonker, R.A. Kohn

    Published 2001-01-01
    “…Reducing nitrogen (N) excretion by dairy cattle is the most effective means to reduce N losses (runoff, volatilization, and leaching) from dairy farms. …”
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