These results provide a scientific framework for understanding field nutrient balance and fertilizer management in agro-pastoral ecotones of North China.

NIAID Data Ecosystem60

BIOMASS AND NUTRIENT CYCLING BY COVER CROPS IN BRAZILIAN CERRADO IN THE STATE OF PIAUI

作物性能评估

农业养分管理

ABSTRACT Research on the performance of cover crops in crop systems of annual crops in the Brazilian state of Piauí contributes to increases in yield, greater efficiency of fertilizers and mitigation

NIAID Data Ecosystem40

A database of previously published studies for a systematic review on site-specific nutrient management in Africa and Asia

农业养分管理

作物生产效益

Data sets included in the database evaluated Site-Specific Nutrient Management (SSNM) and Farmers’ Fertilizer Practice (FFP) on maize, rice and wheat in Africa and Asia. Information captured includes,

NIAID Data Ecosystem70

Farm income (USD ha -1 ) difference among different levels of nutrient users in crops relative to government-endorsed recommendations under diverse rice-based cropping patterns.

农业养分管理

水稻种植经济

Farm income (USD ha-1) difference among different levels of nutrient users in crops relative to government-endorsed recommendations under diverse rice-based cropping patterns.

NIAID Data Ecosystem40

Mineral N stocks (kg ha−1) and variations at each depth of growing season.

资源简介：

相关数据集