EFFECTIVENESS OF UREA WITH UREASE INHIBITOR – UTEC TO THE POTATO
نویسندگان
چکیده
منابع مشابه
Supporting Information pH-sensitive gold nanocluster: preparation and analytical applications for urea, urease, and urease inhibitor
Experimental Section Materials All chemicals and solvents were of analytical grade and commercially available.
متن کاملLeaf Urea Metabolism in Potato. Urease Activity Profile and Patterns of Recovery and Distribution of N after Foliar Urea Application in Wild-Type and Urease-Antisense Transgenics
The influence of urease activity on N distribution and losses after foliar urea application was investigated using wild-type and transgenic potato (Solanum tuberosum cv Désirée) plants in which urease activity was down-regulated. A good correlation between urease activity and N urea metabolism (NH3 accumulation) was found. The general accumulation of ammonium in leaves treated with urea indicat...
متن کاملLeaf urea metabolism in potato. Urease activity profile and patterns of recovery and distribution of (15)N after foliar urea application in wild-type and urease-antisense transgenics.
The influence of urease activity on N distribution and losses after foliar urea application was investigated using wild-type and transgenic potato (Solanum tuberosum cv Désirée) plants in which urease activity was down-regulated. A good correlation between urease activity and (15)N urea metabolism (NH(3) accumulation) was found. The general accumulation of ammonium in leaves treated with urea i...
متن کاملThe Urease Inhibitor NBPT Negatively Affects DUR3-mediated Uptake and Assimilation of Urea in Maize Roots
Despite the widespread use of urease inhibitors in agriculture, little information is available on their effect on nitrogen (N) uptake and assimilation. Aim of this work was to study, at physiological and transcriptional level, the effects of N-(n-butyl) thiophosphoric triamide (NBPT) on urea nutrition in hydroponically grown maize plants. Presence of NBPT in the nutrient solution limited the c...
متن کاملUrease. Part II. The Mechanism of the Zymolysis of Urea.
Since this paper was submitted for publication, a paper has appeared on the mechanism of urease by Mack and Villars [1923]. In this paper the authors agree with the present writer in accepting the Werner formula for urea. They have detected and estimated cyanate in solutions of urea undergoing zymolysis, and also have shown that the cyanate rises to a maximum and falls again towards the end of ...
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ژورنال
عنوان ژورنال: Vegetable crops of Russia
سال: 2019
ISSN: 2618-7132,2072-9146
DOI: 10.18619/2072-9146-2019-3-104-108