Sugar cane
Mosiweb
Mash
SHARP
invisible Ananas
Tonnage
Pineapple
Victoria
Climat
MétéoR
Brio
PHYTO'AIDE
Carbon
SeqCOI
SEQCOI for SEQuestration du Carbone dans l'Océan Indien is a tool for assessing the impact of changes in land use on carbon and greenhouse gases (GHG).
Fertilization
Serdaf
The SERDAF tool is Système Expert Réunionais d'Aide à la Fertilisation.
AMENDA
the new tool for assistance with Fertilization in tropical conditions.
Cartes
Agronomy
Land use
Ressource
is CIRAD's Spatial Data Infrastructure (SDI). This platform references, catalogs, and publishes our geographic productions.
Weather data
Weather Frequency analysis
Mosicas
Available water
Digital Elevation Model
Packages & Help
ENTOMOFAUNA-RUN
Identification
PHYTO'AIDE is a decision-making tool assessing the risks of transfer of pesticides to the environment. It makes it possible to determine the margins of progress and to propose different levers (action within the user's reach) to limit these transfers PHYTO’AIDE advice that varies depending on the pesticide used but also of the conditions of use of this pesticide (characteristics of the parcel, the environmental conditions, the material used...). PHYTO’AIDE is based on the results of the I-PHY evaluation indicator of the method Indigo© adapted to the tropical context for perennial fruit crops and sugar cane. Once the data has been entered, start the calculation procedures using the 'Calculate' button. PHYTO'AIDE then provides its results in graphical form by generating a regression tree and a contribution graph.
Click here to download the guide
The scores displayed by PHYTO'AIDE come from the I-PHY indicator and are given on a qualitative scale of 0 (maximum risk of transfer) to 10 (very little risk) and where a score greater than 7 is considered as limiting the transfer risks. The PHYTO'AIDE regression tree allows to visualize the scores of more than 1000 scenarios use of the pesticide. These scenarios are constructed by varying the constituent usage variables of the I-PHY score (except for the pesticide and soil you are testing). The variations tested are on the values either favorable or unfavorable for each variable. So that, starting from the average I-PHY score of all scenarios (score displayed in the blue circle at the top of the tree), depending on whether the value taken by the variable is favorable or unfavorable, this mean score will be degraded (red branch of the tree, which means that the risk increases) or on the contrary increased (green branch of the tree, which means that the risk decreases). The higher the variables in the tree plus they have importance in building the I-PHY score. The minimum score for all scenarios tested by PHYTO'AIDE is at the bottom left of the tree and the maximum right. The difference between these two the margin of progress possible by maneuvering the various levers (transition from the unfavorable to favorable condition of the variables)
The PHYTO'AIDE regression tree allows to visualize the scores of more than 1000 scenarios of use of the pesticide. These scenarios are constructed by varying the variables of use (type of sprayer, nozzle, distance to a water point ...) constitutive of the I-PHY score. (see it PHYTO’AIDE brochure ).
