Impacts of long-term lack of potassium fertilization on different forms of soil potassium and crop yields on the North China Plains

Long term tillage, cover crop, and fertilization effects on microbial community structure, activity: Implications for soil quality

(2015) Lilian Wanjiru Mbuthia et al.   SOIL BIOLOGY & BIOCHEMISTRY

Long-term effects of potassium fertilization and straw return on soil potassium levels and crop yields in north-central China

(2014) Shicheng Zhao et al.   FIELD CROPS RESEARCH

Long-term effects of potassium fertilization on yield, efficiency, and soil fertility status in a rain-fed maize system in northeast China

(2014) Shaojun Qiu et al.   FIELD CROPS RESEARCH

Dynamics of Potassium Release and Adsorption on Rice Straw Residue

(2014) Jifu Li et al.   PLoS One

How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis

(2013) Guillermo A. Divito et al.   FIELD CROPS RESEARCH

Current potassium-management status and grain-yield response of Chinese maize to potassium application

(2013) Liang-quan Wu et al.   JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE

Potassium in agriculture – Status and perspectives

(2013) Christian Zörb et al.   JOURNAL OF PLANT PHYSIOLOGY

Does a rhizospheric microorganism enhance K+ availability in agricultural soils?

(2013) Vijay Singh Meena et al.   MICROBIOLOGICAL RESEARCH

Influence of reduced tillage on earthworm and microbial communities under organic arable farming

(2013) M. Kuntz et al.   PEDOBIOLOGIA

Potassium release characteristics, potassium balance, and fingermillet (Eleusine coracana G.) yield sustainability in a 27- year long experiment on an Alfisol in the semi-arid tropical India

(2013) Ch. Srinivasarao et al.   PLANT AND SOIL

Variation in Yield Gap Induced by Nitrogen, Phosphorus and Potassium Fertilizer in North China Plain

(2013) Xiaoqin Dai et al.   PLoS One

Enhancing ecosystem services with no-till

(2013) R. Lal   RENEWABLE AGRICULTURE AND FOOD SYSTEMS

Effect of long term no-till and conventional tillage practices on soil quality

(2013) Irfan Aziz et al.   SOIL & TILLAGE RESEARCH

Effects of Reduced Tillage on Crop Yield, Plant Available Nutrients and Soil Organic Matter in a 12-Year Long-Term Trial under Organic Management

(2013) Sabine Zikeli et al.   Sustainability

Effects of potassium fertilization on winter wheat under different production practices in the North China Plain

(2012) Junfang Niu et al.   FIELD CROPS RESEARCH

Isolation ofPaenibacillussp. and Assessment of its Potential for Enhancing Mineral Weathering

(2012) Dianfeng Liu et al.   GEOMICROBIOLOGY JOURNAL

Effect of organic fertilizers and reduced-tillage on soil properties, crop nitrogen response and crop yield: Results of a 12-year experiment in Changins, Switzerland

(2012) Alexandra Maltas et al.   SOIL & TILLAGE RESEARCH

Potassium assessment of grain producing soils in North China

(2011) Deshui Tan et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

The forms and availability to plants of soil potassium as related to mineralogy for upland Oxisols and Ultisols from Thailand

(2011) Timtong Darunsontaya et al.   GEODERMA

Influences of Long-Term Fertilizer and Tillage Management on Soil Fertility of the North China Plain

(2011) Ling-An NIU et al.   PEDOSPHERE

Research on potassium in agriculture: needs and prospects

(2010) Volker Römheld et al.   PLANT AND SOIL

Crop productivity and nutrient use efficiency as affected by long-term fertilisation in North China Plain

(2009) Yingchun Wang et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Potassium influences on yield and quality production for maize, wheat, soybean and cotton

(2008) William T. Pettigrew   PHYSIOLOGIA PLANTARUM