Study on phosphorus supplying ability of purple soils derived from different parent materials
1989
Wu Deyi (Southwest Agricultural Univ., Chongqing (China). Dept. of Soil Science and Agrochemistry)
Ключевые слова АГРОВОК
Библиографическая информация
Нумерация страниц
pp. 159-163
Другие темы
Dressings; Sichuan/ contenido de nutrientes; Sichuan/ teneur en substances nutritives; Analisis del camino critico; Element nutritif disponible; Methode chemins critiques; Engrais phosphate; Sichuan/ nutrient content
Язык
Китайский
Примечание
4 ill., 4 tables, 8 ref. Summaries (Ch, En)
Тип
Summary
1990-08-15
AGRIS AP
Поставщик данных
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