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Sprache:
Englisch
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Beschreibung
Mineral and organic amendments are applied to the newly reclaimed soils in Egypt, especially sandy and calcareous sandy soils. T hese soils are very poor in organic matter and nutrients that are necessary for plants. So, the addition of organic amendments to these soil s does not only improve the physical and chemical properties, but also applying t hese organic materials has a positive impact on the forms of potassium, especially in calcareous sandy soils . This study aims to evaluate the application effects of a mineral fertilizer (K2SO4 ) and certain organic amendments (filter mud cake, sheep manure and poultry manure) on the Q/I relation of soil K and its parameters as well as forms of potassium of clay and calcareous sandy s oils. The effects of these amendments on some chemical properties of these soils and K uptake by some crops are also examined.
Mineral and organic amendments are applied to the newly reclaimed soils in Egypt, especially sandy and calcareous sandy soils. T hese soils are very poor in organic matter and nutrients that are necessary for plants. So, the addition of organic amendments to these soil s does not only improve the physical and chemical properties, but also applying t hese organic materials has a positive impact on the forms of potassium, especially in calcareous sandy soils . This study aims to evaluate the application effects of a mineral fertilizer (K2SO4 ) and certain organic amendments (filter mud cake, sheep manure and poultry manure) on the Q/I relation of soil K and its parameters as well as forms of potassium of clay and calcareous sandy s oils. The effects of these amendments on some chemical properties of these soils and K uptake by some crops are also examined.
Über den Autor
Prof. D: Mahdy Hassan Hamed [...] of Soil and Water department, Faculty of Agriculture, The New Valley University.
Details
| Erscheinungsjahr: | 2019 |
|---|---|
| Fachbereich: | Ökologie |
| Genre: | Biologie, Importe |
| Rubrik: | Naturwissenschaften & Technik |
| Medium: | Taschenbuch |
| Inhalt: | 176 S. |
| ISBN-13: | 9786200066800 |
| ISBN-10: | 6200066809 |
| Sprache: | Englisch |
| Einband: | Kartoniert / Broschiert |
| Autor: | H. Hamed, Mahdy |
| Hersteller: | Noor Publishing |
| Verantwortliche Person für die EU: | BoD - Books on Demand, In de Tarpen 42, D-22848 Norderstedt, info@bod.de |
| Maße: | 220 x 150 x 11 mm |
| Von/Mit: | Mahdy H. Hamed |
| Erscheinungsdatum: | 17.08.2019 |
| Gewicht: | 0,28 kg |