Relationship between plant responses to high Na and ameliorative effects of supplemental K and Ca
| العنوان: | Relationship between plant responses to high Na and ameliorative effects of supplemental K and Ca |
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| المؤلفون: | Chika Kuroda, Y. Katsube, T. Baba, Y. Sato, Hideyasu Fujiyama |
| المصدر: | Journal of Plant Nutrition. 40:33-39 |
| بيانات النشر: | Informa UK Limited, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | 0106 biological sciences, Kidney, Soil salinity, biology, Physiology, Potassium, Sodium, food and beverages, chemistry.chemical_element, 010501 environmental sciences, Calcium, biology.organism_classification, 01 natural sciences, Salinity, Nutrient, medicine.anatomical_structure, Animal science, chemistry, Agronomy, medicine, Spinach, Agronomy and Crop Science, 010606 plant biology & botany, 0105 earth and related environmental sciences |
| الوصف: | The ameliorative effects of supplemental potassium (K) and calcium (Ca) were investigated from the viewpoint of water and nutrient status. Sodium (Na) stress resulted in poor water status in barley, maize and kidney bean and nutrient imbalance in all species, with small effects observed in soybean and kidney bean. Supplemental K and Ca effectively improved plant growth, especially in eggplant, green pepper, Chinese radish and spinach. Supplemental K or Ca ameliorated the nutrient status of all species. Supplemental Ca showed the greatest effect on growth improvement, increasing not only Ca concentration but also K concentration. However, maize and kidney bean could not maintain adequate water status under Na stress and exhibited greater growth suppression. From these results, we concluded that supplemental K and Ca is effective for the growth amelioration of plant species in which high Na salinization induces nutrient imbalance but does not affect water status. |
| تدمد: | 1532-4087 0190-4167 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::0f127b4bb6ec6bbf1bc43d0186ad9d76 https://doi.org/10.1080/01904167.2016.1193606 |
| رقم الأكسشن: | edsair.doi...........0f127b4bb6ec6bbf1bc43d0186ad9d76 |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 15324087 01904167 |
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