Climate and management practices impact the soil organic carbon (SOC) stocks of agricultural soils. Especially under the semiarid climate of India, organic matter is rapidly decomposed, and imbalanced nutrient input further exacerbates its depletion, thus facilitating the decline in soil quality and crop yields. Improving SOC contents through integrated nutrient management (INM), that is, conjunctive use of organic and chemical sources of nutrients, could ameliorate soil health and sustain crop yields.

中文翻译：

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综合养分管理提高了印度-恒河平原半干旱雨养 Inceptisol 的土壤有机质和农艺可持续性

气候和管理实践会影响农业土壤的土壤有机碳 (SOC) 储量。尤其是在印度半干旱气候下，有机质分解迅速，养分输入失衡进一步加剧其耗竭，从而导致土壤质量和作物产量下降。通过综合养分管理 (INM) 提高 SOC 含量，即结合使用有机和化学养分来源，可以改善土壤健康并维持作物产量。