Spatial distribution of soil nutrient at depth in black soil of Northeast China: a case study of soil available potassium

Erosion effects on soil properties of the unique red soil hilly region of the economic development zone in southern China

(2012) Xue Zhang et al.   Environmental Earth Sciences

Influence of topography and land management on soil nutrients variability in Northeast China

(2010) Shaoliang Zhang et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Mapping of total nitrogen, available phosphorous and potassium in Amik Plain, Turkey

(2009) Veli Uygur et al.   Environmental Earth Sciences

Differentiating the early impacts of topsoil removal and soil amendments on crop performance/productivity of corn and soybean in eroded farmland of Chinese Mollisols

(2009) Yueyu Sui et al.   FIELD CROPS RESEARCH

Potassium uptake and requirement in organic grassland farming

(2009) Anne Falk Øgaard et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Soil Properties, Yield, and Landscape Relationships in South-Central Saskatchewan Canada

(2008) S. Noorbakhsh et al.   JOURNAL OF PLANT NUTRITION

Developing a sustainable agro-system for central Nepal using reduced tillage and straw mulching

(2007) Kishor Atreya et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT