Long-term effects of TSP and Minjingu phosphate rock applications on yield response of maize and soybean in a humid tropical maize–legume cropping system

Phosphorus agronomic efficiency in maize-based cropping systems: A focus on western Kenya

(2013) J. Kihara et al.   FIELD CROPS RESEARCH

The effect of soil water status on fertiliser, topsoil and subsoil phosphorus utilisation by wheat

(2012) T. M. McBeath et al.   PLANT AND SOIL

Phosphorus use efficiency and long-term trends in soil available phosphorus in wheat production systems with and without nitrogen fertilizer

(2011) F. Selles et al.   CANADIAN JOURNAL OF SOIL SCIENCE

Scope to improve phosphorus (P) management and balance efficiency of crop and pasture soils with contrasting P status and buffering indices

(2011) David M. Weaver et al.   PLANT AND SOIL

Soil quality and fertilizer use rates among smallholder farmers in western Kenya

(2009) Paswel P. Marenya et al.   AGRICULTURAL ECONOMICS

State-conditional Fertilizer Yield Response on Western Kenyan Farms

(2009) Paswel P. Marenya et al.   AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS

STRATEGIC PHOSPHORUS APPLICATION IN LEGUME-CEREAL ROTATIONS INCREASES LAND PRODUCTIVITY AND PROFITABILITY IN WESTERN KENYA

(2009) J. KIHARA et al.   EXPERIMENTAL AGRICULTURE

The reactivity of Tanzanian Minjingu phosphate rock can be assessed from the chemical and mineralogical composition

(2008) C. Szilas et al.   GEODERMA