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Nutrient Expert®: Making Better Fertilizer Use Decisions

The preferred method for making fertilizer recommendations is to analyze soils to determine if an adequate nutrient supply exists to support healthy crop growth. However, most farmers in India lack kn ...

Nutrient Expert for improved fertilizer recommendations for maize in sub Saharan Africa

The Nutrient Expert (NE) decision support tool has been successfully adapted for use in developing fertilizer recommendations that address wide diversity of soil and climatic conditions in Ethiopia, N ...

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IPNI Nutrient Expert® for Android Tablets and Smart Phones

July 18, 2016. Penang, Malaysia – International Plant Nutrition Institute (IPNI) is pleased to announce the release of android-based versions of Nutrient Expert® for crops and geographies, i. e. , mai ...

4R nitrogen management produced more yield and benefit on rice in Ningxia, China

Research focused on effect of N recommendation by Nutrient Expert integrated with CRU and placement on rice yield and benefit as well as N use efficiency.

Scaling of Maize Fertilizer Recommendations Philippines

The project provides a model for scaling 4Rs in maize through the use of Nutrient Expert Maize recommendations by members of smallholder cooperatives, by building capacity of farmer leaders and market ...

Webinar/Video on Nutrient Expert: A tool for making 4R fertilizer recommendations to the smallholder farmers of South Asia

The staff of IPNI South Asia Program presents a webinar on Nutrient Expert, a fertilizer decision support software developed for crop advisors, industry agronomists and extension staff for providing i ...

Validation studies for fertilizer recommendations made by Nutrient Expert in Yunnan province

Three field experiments were carried out to validate fertilizer recommendations for maize made by the Nutrient Expert (NE) in Yunnan province in 2013. The experiments were arranged in three locations ...

Les scientifiques de IPNI Afrique du Nord en tournée de sensibilisation sur la bonne gestion des éléments nutritifs pour la culture du blé

En préparation à la nouvelle campagne agricole 2014-2015, le bureau IPNI Afrique du Nord a organisé durant le mois d'octobre 2014 des journées de sensibilisation sur la bonne gestion des éléments nutr ...

Nutrient Expert gained the good field performance for rice

Dr. Ping He participated mid-term evaluation of 973 project held in Wuhan. Dr. Ping He was involved in Nutrient Expert based fertilizer recommendation in topic 5 that including Nutrient Expert wheat, ...

Second Atelier de formation sur l'outil ''Nutrient Expert'' Organisé par IPNI North Africa

Dans le cadre de ses activités en Afrique du Nord, le bureau regional de IPNI en Afrique du Nord a organisé le second atelier sur le modèle de prise de decision en fertilisation '' Nutrient Expert". C ...

Des plateformes d'essais pour la formation au champ au profit des agriculteurs et des agents de développement issus des principales régions céréalières du Maroc

Le 21 Avril 2013 IPNI North Africa a organisé une journée de formation au champs sur la fertilisation des céréales au profit des agriculteurs et des agents de développement des principales région céré ...

Session de formation sur l'outil "Nutrient Expert ®"

Settat 17 Mars, 2014. Dans le cadre de ses sessions de formations, IPNI North Africa Program a organisé une session de formation au profit des chercheurs, des enseignants et des agents de développemen ...

2013 Annual Interpretive Summary - Assessment of Agronomic and Economic Benefits of Fertilizer Use in Maize Production Systems under Variable Farm Size, Climate and Soil Fertility Conditions in Eastern India

This project was started with the aim of understanding current fertilization practices of maize-growing farmers in eastern India and provide better recommendations to improve return on investment for ...

Dissemination of Nutrient Expert® Fertilizer Decision Support Tool for Wheat and Maize in Eastern India

A total of 24 KVKs across three states of this zone have conducted the NE® trial supported by IPNI. These KVKs are of Bihar, Jharkhand, and West Bengal. The common experimental design for all implemen ...

Field validation of Nutrient Expert for early and late rice in China

Nutrient Expert Rice was developed to evaluate and validate fertilizer recommendation method based yield response and agronomic efficiency as compared with soil testing and farmer's practice

Field validation of Nutrient Expert for middle season rice in China

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

Field validation of Nutrient Expert for single season rice in China

Nutrient Expert Rice was developed to evaluate and validate fertilizer recommendation method based yield response and agronomic efficiency as compared with soil testing and farmer's practice

Field validation of Nutrient Expert Soybean in China

Nutrient Expert Soybean was developed to evaluate and validate fertilizer recommendation method based yield response and agronomic efficiency as compared with soil testing and farmer's practice

On- farm precision nutrient prescription under pre- dominant cereal- cereal systems using Nutrient Expert®

The project was initiated to optimize nutrient usage and maximize cereal – cereal systems productivity in various rice growing ecologies and geographies in India. The research project will compare yie ...

2012 Annual Interpretive Summary - Assessment of Agronomic and Economic Benefits of Fertilizer Use in Maize Production Systems under Variable Farm Size, Climate and Soil Fertility Conditions in Eastern India

This project was initiated to synthesize information on farmer typologies (farmer groups classified by economic and social status), based on access and use of nutrient inputs, and apply the Nutrient E ...

Project Description - Assessment of Agronomic and Economic Benefits of Fertilizer Use in Maize Production Systems under Variable Farm Size, Climate and Soil Fertility Conditions in Eastern India

Background/Justification Eastern India is one of the most populous and intensively cultivated regions in the world. Farming in Eastern India is characterized by small landholders. Typically low resour ...

Nutrient Expert Development and Assessment

This project aims to (1) develop, test, and refine new versions of Nutrient Expert (NE) for new crops and new geographies in Asia and Africa, (2) conduct field trials and build agronomic database for ...