Research Projects


4R Source




List Grid
IPNI-2015-USA-4RN454R Fund Research Repository

North America
IPNI-2007-URY-2Exploration of Responses to Potassium in Western Uruguay

Several regions of Uruguay has recently shown K deficiencies and responses. This project looks to de ...

Latin America - Southern Cone
IPNI-2017-VNM-01Improving Coffee Crop Nutrition in Vietnam

The main objective of this project is to understand current crop nutrition practices in Coffee in Vi ...

Asia - Southeast
IPNI-2018-BOL-02Evaluation of the response of sugarcane (Saccharum officinarum L.) to nitrogen fertilization in farmers' fields in the Central Area of the Department of Santa Cruz (Bolivia)

The objective of this project is to increase productivity and sustainability of sugarcane cultivatio ...

Latin America - Southern Cone
IPNI-2016-SEAP-03Oil Palm Training Program

This project delivers training on the application of 4R principles in all stages of the oil palm pro ...

Asia - Southeast
IPNI-2016-IDN-29The Role of Boron in Sustainable Intensification of Smallholder Cacao Systems in Sulawesi, Indonesia

We implement a project that adds value and strengthens activities of IPNI, Cocoa Care and fertilizer ...

Asia - Southeast
IPNI-2016-IND-542Efficiency of nitrogen carriers in calcareous soil under hybrid rice-wheat -green gram cropping system: a step towards Nutrient Expert® based 4R Stewardship plant nutrition approach

The carriers or the sources of added nitrogenous fertilizers play an important role in regulating N ...

Asia - South
IPNI-2015-RUS-6Optimization of Winter Wheat Nutrition

Response of winter wheat to foliar sprays with Potassium Nitrate is studied in field experiments con ...

EECA - Russia - Southern and Eastern
IPNI-2015-CHN-HB45Better nutrient management strategy for rice-wheat, rice-rapeseed and rice-rice cropping systems

Rice-upland crop rotation is one of the most important cropping systems in China. To increase fertil ...

China
IPNI-2017-SEAP-09Publication Development and Knowledge Sharing

This project engages scientific authors, consultants, service providers, and other partners to ident ...

Asia - Southeast
IPNI-2016-RUS-8Intensification of forage production in Vologda region

The 3-years project was established on the leading regional dairy farm with crop area under forages ...

EECA - Russia - Central
IPNI-2017-SEAP-00Seed Project and Incubator Program

This is an incubator project that identifies and then tests new ideas for research and market develo ...

Asia - Southeast
IPNI-2016-SEAP-7IPNI Southeast Asia's International Publication Partnership on Oil Palm Nutrition

Our understanding of the importance of nutrients for sustainable oil palm production is incomplete. ...

Asia - Southeast
IPNI-2014-AUS-020Managing micronutrient deficiencies in cropping systems of eastern Australia

This project will address these increasing concerns and speculation in a three pronged approach for ...

Australia and New Zealand
IPNI-2014-AUS-022Optimising the yield and economic potential of high input cropping systems in the High Rainfall Zone

The High Rainfall Zone in southeastern Australia has high yield potentials for wheat and canola, but ...

Australia and New Zealand
IPNI-2010-GBL-52Nutrient Expert Development and Assessment

This project aims to (1) develop, test, and refine new versions of Nutrient Expert (NE) for new crop ...

Africa - Northern
IPNI-2016-PHL-6Scaling of Maize Fertilizer Recommendations Philippines

The project provides a model for scaling 4Rs in maize through the use of Nutrient Expert Maize recom ...

Asia - Southeast
IPNI-2015-RUS-4Fertigation of Field Vegetable Crops

Response of field vegetable crop to S and Ca application is studied in on-farm field experiments con ...

EECA - Russia - Southern and Eastern
IPNI-2014-CHN-NESRField validation of Nutrient Expert for single season rice in China

Nutrient Expert Rice was developed to evaluate and validate fertilizer recommendation method based y ...

China
IPNI-2014-CHN-NEMRField validation of Nutrient Expert for middle season rice in China

response and agronomic efficiency as compared with soil testing and farmer's practice

China
IPNI-2015-AUS-023Nutrient performance indicators for the Australian grains industry

This project aims to develop and test a process to measure and report the nutrient use benchmarks pa ...

Australia and New Zealand