Radioactivation method for simultaneous determination of nitrogen, phosphorus and potassium content in plants and fertilizers

• 1. 一种同时测定有机肥中磷和钾含量的方法 [P] . 中国专利： CN110095452A . 2019-08-06
• 2. 一种磷钾碳铵中氮、磷、钾含量快速测定的方法 [P] . 中国专利： CN102062736A . 2011-05-18
• 3. RADIOACTIVATION METHOD FOR SIMULTANEOUS DETERMINATION OF NITROGEN, PHOSPHORUS AND POTASSIUM CONTENT IN PLANTS AND FERTILIZERS [P] . CA1121916A . 1982-04-13

  机译： 同时测定植物和肥料中氮，磷和钾含量的放射性活化方法

• 4. methods for the simultaneous quantitative determination of nitrogen, phosphorus and potassium in plants and fertilizers [P] . 德国专利： DE2915879C2 . 1983-10-13

  机译： 同时测定植物和肥料中氮，磷和钾的方法

• 5. Process for the use of the potassium hydroxide present in the rocks or minerals and simultaneous production of a nitrogenous fertilizer and a nitrogenous fertilizer containing potassium hydroxide in the form that can be assimilated by plants [P] . 法国专利： FR499250A . 1920-02-04

  机译： 利用岩石或矿物中存在的氢氧化钾并同时生产可被植物吸收的氮肥和含氢​​氧化钾的氮肥的方法

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• 2. Evolution of Nitrogen, Phosphorus and Potassium Fertilizer Application Rates in Cotton Fields and lts lnfluences on Cotton Yield in the Yangtze River Valley [J] . Naiyin XU, Jian Ll 农业科学与技术（英文版） . 2014,第010期
• 3. Influence of Nitrogen-Potassium Fertilizers on the Growth and the Productivity Parameters of Plantain Banana PITA 3, FHIA 21 and CORNE 1 [J] . To Lou Tanan Géraldine Marie-Laure, Kouassi Kouakou Nestor, N’Guetta Adelaïde, 农业科学（英文） . 2021,第007期
• 4. Deconvolution Method for Determination of the Nitrogen Content in Cellulose Carbamates [J] . 中国化学快报（英文版） . 2001,第004期
• 5. The Study of the Influence of Cobalt Fertilizer to Nitrogen，Phosphorus and Potassium Content in Soil of Leguminous Plants [C] . ZHOU Kun, SUN Shiqun, CHEN Yueqing . 2008
• 6. The Effect of Different Rates of Nitrogen, Phosphorus, and Potassium Fertilizer on Bermudagrass (Cynodon dactylon) [D] . Ashalintubbi-Shipman, Crystal 2018
• 7. Nondestructive Determination of Nitrogen Phosphorus and Potassium Contents in Greenhouse Tomato Plants Based on Multispectral Three-Dimensional Imaging [O] . Guoxiang Sun, Yongqian Ding, Xiaochan Wang, 2019
• 8. THE EFFECT OF DIFFERENT LEVELS OF POTASSIUM AND PHOSPHATE FERTILIZER ON GROWTH AND NITROGEN, PHOSPHORUS AND POTASSIUM CONTENTS OF BEAN PLANT (Vicia faba L ) [O] . N. M. H. ALmagrebi 2014
• 9. Determination of Nitrogen, Sulphur, Phosphorus, Potassium, Sodium, Calcium, and Magnesium in Plant Material by Automatic Analysis [R] . Williams, C. H., Twine, J. R. 1967

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