Response of fresh market tomatoes to POLY4 compared to other potassium fertilizers in Brazil – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
POLY4 as a multi-nutrient fertilizer to improve yield and quality of carrots in Brazil – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
Evaluating the effectiveness of gypsum and polyhalite-based fertilizer POLY4 on changing subsoil chemical attributes in a Brazilian Oxisol – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
Suitable POLY4-based blends for major corn-growing agroecological zones of Tanzania – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
Evaluation of polyhalite-based POLY4 for enhancing corn and wheat productivity in India – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
Effects of POLY4 fertilizer on European cereal crops – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
Effect of different blending ratios of POLY4 and MOP on corn growth and yield in north-eastern China – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
Validation of programmes with different proportions of K, S, Mg and Ca delivered by POLY4 in replacement of traditional corn fertilization in Mexico – 2019 ASA-CSSA-SSSA, San Antonio, USA – November 2019
Exploring the impact of POLY4 application on soil sodium – San Diego, USA, January 2019
Soybean response to POLY4 as a potassium and sulphur source in northern São Paulo state, Brazil - Baltimore, USA, November 2018
Effect of POLY4 on growth and yield of potato in soils of western plain zone of Uttar Pradesh, India – Baltimore, USA, November 2018
Performance of POLY4 as a multi-nutrient fertilizer for wheat in Poland and European cereals - Baltimore, USA, November 2018
Performance of POLY4 blends compared to MOP blends for rice in different agro-ecological zones of Tanzania – Baltimore, USA, November 2018
Improving fertilizer use efficiency with POLY4 – presented at 21st World Congress of Soil Science – Rio de Janeiro, Brazil, August 2018
POLY4 nutrient movement in soil – presented at 21st World Congress of Soil Science – Rio de Janeiro, Brazil, August 2018
Impact of POLY4 application on soil sodium – presented at 21st World Congress of Soil Science – Rio de Janeiro, Brazil, August 2018
Published at the Fertilizer Added Value event – Madrid 2018
Published at the Fertilizer Latino Americano event – São Paulo 2018
Evaluation of POLY4 for its nutrient availability and accumulation in rice, sesame and peanut
POLY4 as a fertilizer for cotton in Virginia, USA
Effect of POLY4 on soil environments
Potato yield and dry matter response to different sources of potassium fertilizer in the UK
Response of wheat to POLY4 in Jiangsu, China
Published at the NPK Fertilizers event – Vietnam 2017
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