Introduction and background; Characterization of environments; Nutrient balances; Managing organic matter; Nutrient x water interactions; Soil physical constraints and nutrient availability; Germplasm for nutrient efficiency.First, users are required to work through a simple dichotomous key by answering a series of questions about the soila#39;s ... have been poorly understood by agronomists and unworkable because of inadequate laboratory facilities in the country.
Title | : | Rainfed Lowland Rice |
Author | : | Jagdish Kumar Ladha |
Publisher | : | IRRI - 1998 |
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