Research Projects
4R Source
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Several regions of Uruguay has recently shown K deficiencies and responses. This project looks to de ...
Latin America - Southern Cone![](http://media.ipni.net/image/IPNI2012FGA04-1605-C.jpg)
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The main objective of this project is to understand current crop nutrition practices in Coffee in Vi ...
Asia - SoutheastThe objective of this project is to increase productivity and sustainability of sugarcane cultivatio ...
Latin America - Southern ConeThis project delivers training on the application of 4R principles in all stages of the oil palm pro ...
Asia - Southeast![](http://media.ipni.net/image/IPNI2013ARH05-1104-C.jpg)
We implement a project that adds value and strengthens activities of IPNI, Cocoa Care and fertilizer ...
Asia - SoutheastThe carriers or the sources of added nitrogenous fertilizers play an important role in regulating N ...
Asia - South![](http://media.ipni.net/image/IPNI2016VNO07-1049-C.jpg)
Response of winter wheat to foliar sprays with Potassium Nitrate is studied in field experiments con ...
EECA - Russia - Southern and EasternRice-upland crop rotation is one of the most important cropping systems in China. To increase fertil ...
China![](http://media.ipni.net/image/IPNI2013TBU12-1349-C.jpg)
This project engages scientific authors, consultants, service providers, and other partners to ident ...
Asia - Southeast![](http://media.ipni.net/image/IPNI2017SIV05-1007-C.jpg)
The 3-years project was established on the leading regional dairy farm with crop area under forages ...
EECA - Russia - CentralThis is an incubator project that identifies and then tests new ideas for research and market develo ...
Asia - Southeast![](http://media.ipni.net/image/IPNI2013TBU12-1348-C.jpg)
Our understanding of the importance of nutrients for sustainable oil palm production is incomplete. ...
Asia - Southeast![](http://media.ipni.net/image/IPNI2011RNO12-1002-C.jpg)
This project will address these increasing concerns and speculation in a three pronged approach for ...
Australia and New Zealand![](http://media.ipni.net/image/IPNI2015RNO02-1224-C.jpg)
The High Rainfall Zone in southeastern Australia has high yield potentials for wheat and canola, but ...
Australia and New Zealand![](http://media.ipni.net/image/IPNI2014TBU01-1133-C.jpg)
This project aims to (1) develop, test, and refine new versions of Nutrient Expert (NE) for new crop ...
Africa - NorthernThe project provides a model for scaling 4Rs in maize through the use of Nutrient Expert Maize recom ...
Asia - Southeast![](http://media.ipni.net/image/IPNI2015VNO07-4216-C.jpg)
Response of field vegetable crop to S and Ca application is studied in on-farm field experiments con ...
EECA - Russia - Southern and EasternNutrient Expert Rice was developed to evaluate and validate fertilizer recommendation method based y ...
Chinaresponse and agronomic efficiency as compared with soil testing and farmer's practice
ChinaNutrient Expert Rice was developed to evaluate and validate fertilizer recommendation method based y ...
China![](http://media.ipni.net/image/IPNI2015TSA10-1227-C.jpg)
A study was undertaken with the scientists of PJTSAU considering the following objectives. 1. To det ...
Asia - South![](http://media.ipni.net/image/IPNI2015FGA02-1234-C.jpg)
This project is studying the effects of different farming systems on soybean yield in major producti ...
Latin America - Southern ConeNutrient Expert Soybean was developed to evaluate and validate fertilizer recommendation method base ...
ChinaThe project was initiated to optimize nutrient usage and maximize cereal – cereal systems productivi ...
Asia - South![](http://media.ipni.net/image/IPNI2015RNO07-4445-C.jpg)
This project aims to develop and test a process to measure and report the nutrient use benchmarks pa ...
Australia and New Zealand