Topics /

Soil Acidity And Liming

List Grid
Long-Term Impacts of Poultry Litter on Soil pH and Phosphorus in No-Till

Catherine Fleming-Wimer, Mark Reiter, Rory Maguire, and Steve Phillips

Diagnosing and Mapping the Need for Soil Improvement in Brazil

Brazil has lacked the data for creating a soil fertility survey that could be used for assessing if any nutritional factors are limiting crop yields in the region. The IPNI Brazil Program partnered wi ...

Diagnosing and Mapping the Need for Soil Improvement in Brazil

Brazil has lacked the data for creating a soil fertility survey that could be used for assessing if any nutritional factors are limiting crop yields in the region. The IPNI Brazil Program partnered wi ...

适宜的土壤pH:它真会提高养分利用率吗?

Luís Ignácio Prochnow著, 谢玲 译 涂仕华 校 如今的农业,比以前任何时候都需要遵循可持续原则, 才能保证建设和维持长久的土壤生产能力。高的土壤生产力包括高效利用作物投入品,保护环境,增加耕地经营者的社会效益和农民的更大经济收益。 世界上很多土壤都会随着时间推移而产生自然酸化。酸性土壤在热带地区分布特别广泛,因为那里的气候有利于土壤强烈风化。据估计,.

Overcoming Low Maize Yields with Lime and Potassium in Chiapas, Mexico

Soil acidity is a major constraint that limits maize productivity in the southern agricultural region of Chiapas, Mexico. The region’s dominant sandy soils are derived from granite in a lowland tropic ...