Comparison of soil analytical methods for estimating plant-available potassium in highly weathered soils

Long-term straw returning improve soil K balance and potassium supplying ability under rice and wheat cultivation

(2021) Zhiyi Zhang et al.   Scientific Reports

Potassium Bioavailability in a Tropical Kaolinitic Soil

(2021) Marcelo Raphael Volf et al.   Agronomy-Basel

Potassium supplying capacity of a red soil from eastern India after forty-two years of continuous cropping and fertilization

(2019) Debarup Das et al.   GEODERMA

Comparison of soil analytical methods for estimating wheat potassium fertilizer requirements in response to contrasting plant K demand in the glasshouse

(2017) Yulin Zhang et al.   Scientific Reports

Canola, narrow-leafed lupin and wheat differ in growth response to low–moderate sodium on a potassium-deficient sandy soil

(2016) Qifu Ma et al.   Crop & Pasture Science

Soil potassium?crop response calibration relationships and criteria for field crops grown in Australia

(2013) Ross F. Brennan et al.   Crop & Pasture Science

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

Assessing potassium reserves in northern temperate grassland soils: A perspective based on quantitative mineralogical analysis and aqua-regia extractable potassium

(2010) Ylva Andrist-Rangel et al.   GEODERMA

An improved procedure for routine determination of reserve-K in pastoral soils

(2010) Peter L. Carey et al.   PLANT AND SOIL