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POTASSIUM ABSORPTION AND PARTITIONING IN COTTON AS AFFECTED BY PERIODS OF POTASSIUM-DEFICIENCY
(Marcel Dekker Inc, 2014)
Na improves the growth of K-deficient but not K-sufficient kale
(2022-02-15)
The decrease in the use of K fertilizers may be relevant for developing countries that depend on imports, as well as for specific groups such as patients with chronic kidney disease, who have restricted K in their diets. ...
How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis
(Elsevier Science, 2014-02-01)
Worldwide, legumes are grown on approximately 250 M ha and fix about 90 Tg of N2 per year. Plants involved in biological nitrogen fixation (BNF) are particularly sensitive to deficiencies of phosphorus (P), potassium (K) ...
Potassium leaching from millet straw as affected by rainfall and potassium rates
(2005-05-27)
Pearl millet (Penisetum glaucum) is an interesting species to be used as cover crop in tropical areas, showing a high ability in potassium uptake. Potassium (K) is not linked to organic compounds in the plant, and can ...
Potassium leaching from millet straw as affected by rainfall and potassium rates
(2005-05-27)
Pearl millet (Penisetum glaucum) is an interesting species to be used as cover crop in tropical areas, showing a high ability in potassium uptake. Potassium (K) is not linked to organic compounds in the plant, and can ...
Silicon Supplied Via Roots or Leaves Relieves Potassium Deficiency in Maize Plants
(2021-01-01)
Purpose: The aim of this study was to determine whether silicon (Si) supplied via nutrient solution or foliar spray is nutritionally and physiologically efficient in mitigating potassium (K) deficiency in maize plants. ...
Sensitivity to potassium tellurite of escherichia coli cells deficient in csd, csdb and iscs cysteine desulfurases
(INSTITUT PASTEUR ELSEVIER, 2005)
Characterization of growth and visual symptoms of nitrogen, potassium and magnesium deficiencies in arugula
(2021-07-01)
Arugula is a short-cycle species with a high demand for nutrients. In the plant, each nutrient performs one or more specific functions, so its deficiency will negatively impact the crop growth and development, being important ...
Silicon supplied via foliar application and root to attenuate potassium deficiency in common bean plants
(2021-12-01)
Potassium (K) deficiency affects physiological performance and decreases vegetative growth in common bean plants. Although silicon (Si) supplied via nutrient solution or foliar application may alleviate nutritional stress, ...
Contrasting effects of phosphorus and potassium deficiencies on leaf area development in maize
(Crop Science Society of America, 2018-10)
Management of P and K in agricultural systems is similar, since both move mainly by diffusion in soil. In maize (Zea mays L.), radiation capture is a consequence primarily of leaf area formation and senescence, but little ...