diff --git a/content/tools/CropFertilityFarm.md b/content/tools/CropFertilityFarm.md
index a08e1256b142bfecc86cd414c862f1025ae2d01d..b0b1fbea6965ee11cdc792b0f71b00fda8e853af 100644
--- a/content/tools/CropFertilityFarm.md
+++ b/content/tools/CropFertilityFarm.md
@@ -10,10 +10,10 @@ heroSubHeading: 'cropfertility'
heroBackground: 'services/service2.jpg'
---
-Welcome to the 2nd version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) in collaboration with ICRISAT and the Ethiopian Institute for Agricultural Research (EIAR). This tool generates NPK fertilizer recommendations for various crops for, to be selected, field locations at a farm in the croplands of various African countries at three levels of agricultural management intensity knowing high, medium and low.
+Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) for the Space to Place initiative. This tool generates NPK fertilizer recommendations for major crops for, to be selected, fields in the croplands of target countries in sub-Saharan Africa, at three levels of agricultural management intensity knowing high, medium and low.
{{< map-select-farm >}}
-Welcome to the 2nd version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) in collaboration with ICRISAT and the Ethiopian Institute for Agricultural Research (EIAR). This tool generates NPK fertilizer recommendations for various crops for, to be selected, field locations at a farm in the croplands of various African countries at three levels of agricultural management intensity knowing high, medium and low.
+Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) for the Space to Place initiative. This tool generates NPK fertilizer recommendations for major crops for, to be selected, fields in the croplands of target countries in sub-Saharan Africa, at three levels of agricultural management intensity knowing high, medium and low.
The calculations are based on what we call ‘spatial nutrient gap analysis’. Herein we calculate the attainable crop yield as a function of soil water availability and the associated crop nutrient demand as a function of crop parameters derived from fertilizer trial data. This nutrient demand we compare with the soil nutrient supply which we calculate from soil property maps and parameters derived from fertilizer trial data. Then we calculate the efficiency of fertilizer nutrients, again using parameters derived from fertilizer trial data, to fill the nutrient gap. The hyper-localization uses the same model though using additional variables which are not available from maps but observed at the field point location as well as variables which are available from maps but at relatively low certainty and replaced by more certain observations at the field point location.
diff --git a/content/tools/CropFertilityField.md b/content/tools/CropFertilityField.md
index 93d2d7f926e88b1bb21d40b45fff99e10b748eac..18c95f7a78b058d46f9e1cb3ca544dbb342dd210 100644
--- a/content/tools/CropFertilityField.md
+++ b/content/tools/CropFertilityField.md
@@ -9,10 +9,10 @@ heroSubHeading: 'cropfertility'
heroBackground: 'services/service2.jpg'
---
-Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) in collaboration with USDA , ICRISAT and the Ethiopian Institute for Agricultural Research (EIAR) and integrated in LandPKS 2.0. This tool generates NPK fertilizer recommendations for barley, maize, sorghum, teff and wheat for, to be selected, point locations in the croplands of Ethiopia at three levels of agricultural management intensity knowing high, medium and low.
+Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) for the Space to Place initiative. This tool generates NPK fertilizer recommendations for major crops for, to be selected, fields in the croplands of target countries in sub-Saharan Africa, at three levels of agricultural management intensity knowing high, medium and low.
{{< map-select-field >}}
-Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) in collaboration with USDA , ICRISAT and the Ethiopian Institute for Agricultural Research (EIAR) and integrated in LandPKS 2.0. This tool generates NPK fertilizer recommendations for barley, maize, sorghum, teff and wheat for, to be selected, point locations in the croplands of Ethiopia at three levels of agricultural management intensity knowing high, medium and low. The recommendations are based on different criteria including productivity (maximal yield gain or maximal fertiliser use efficiency) and economy (maximal net return or maximal net return cost ratio). For the latter purpose, grain market price can be specified per crop as well as the costs of NPK per fertilizer type. The results are provided in the form of a table and displayed by response curves in a graph showing yield (kg/ha) as a function of N, P and K (kg/ha), and net return (ETB/ha) as a function of costs (ETB/ha) thereby also indicating the recommended NPK rates and costs according to the selected criterium.
+Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) for the Space to Place initiative. This tool generates NPK fertilizer recommendations major crops for, to be selected, fields in the croplands of target countries in sub-Saharan Africa, at three levels of agricultural management intensity knowing high, medium and low. The recommendations are based on different criteria including productivity (maximal yield gain or maximal fertiliser use efficiency) and economy (maximal net return or maximal net return cost ratio). For the latter purpose, grain market price can be specified per crop as well as the costs of NPK per fertilizer type. The results are provided in the form of a table and displayed by response curves in a graph showing yield (kg/ha) as a function of N, P and K (kg/ha), and net return (ETB/ha) as a function of costs (ETB/ha) thereby also indicating the recommended NPK rates and costs according to the selected criterium.
Above response curves and recommendations are entirely based on mapped field conditions. To make the curve and the recommendation more field specific, the user can specify field specific conditions after which new response curves and new recommendations will be generated. By changing the entries, the user can also learn what the impact is of changing management practices. To generate such hyper-local advice, the user can specify prevailing management details (cultivar, labour, pests and diseases, soil and water conservation and the field history concerning soil fertility and organic matter management), terrain conditions (slope and position on the slope) and soil field observations (rootable soil depth, stoniness and texture) as well as soil laboratory measurements (pH, C, N, P, K). In reply, a second curve will be created showing the response for that hyper-local condition together with hyper-localized recommendations according to the selected criterium.
@@ -32,6 +32,11 @@ Please note that the current prototype is still limited in scope and it is inten
<li>Inclusion of soil health </li>
<li>Further work out of agricultural best practices </li>
</ul>
+
+- Probability 99 means in 99 percent of the years the yield will be less than the 99 percent line
+- Probability 1 means in one percent of the years the yield will be less than the one percent line
+- Probability 50 means in 50% of the years the yield will be less than the 50 percent line
+
{{</ map-select-field >}}
diff --git a/content/tools/CropFertilityRegion.md b/content/tools/CropFertilityRegion.md
index 4eea0f19de2f2fea850f3931a5bc00ec5d2f0b27..7dbc8f0187280a6f7ca93e9c2dc2c4b05f898afe 100644
--- a/content/tools/CropFertilityRegion.md
+++ b/content/tools/CropFertilityRegion.md
@@ -9,10 +9,10 @@ heroSubHeading: 'cropfertility'
heroBackground: 'services/service2.jpg'
---
-Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) in collaboration with USDA , ICRISAT and the Ethiopian Institute for Agricultural Research (EIAR) and integrated in LandPKS 2.0. This tool generates NPK fertilizer recommendations for barley, maize, sorghum, teff and wheat for cropland in Ethiopian Districts at three levels of agricultural management intensity knowing high, medium and low.
+Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) for the Space to Place initiative. This tool generates NPK fertilizer recommendations for major crops for, to be selected, fields in the croplands of target countries in sub-Saharan Africa, at three levels of agricultural management intensity knowing high, medium and low.
{{< map-select-region >}}
-Welcome to the 1st version prototype of the online fertilizer decision support tooldeveloped by the SOILS-Consortium (ISRIC, IFDC and USAID) in collaboration with USDA , ICRISAT and the Ethiopian Institute for Agricultural Research (EIAR) and integrated in LandPKS 2.0. This tool generates NPK fertilizer recommendations for barley, maize, sorghum, teff and wheat for cropland in Ethiopian Districts at three levels of agricultural management intensity knowing high, medium and low. The recommendations are based on different criteria including productivity (maximal yield gain or maximal fertiliser use efficiency) and economy (maximal net return or maximal net return cost ratio). For the latter purpose, grain market price can be specified per crop as well as the costs of NPK per fertilizer type. The results are provided in the form of maps showing the spatial variance within the selected District of the N, P and K recommendations (kg/ha) and the associated costs (ETB/ha) according to the selected criterium. The results are also presented in a table and displayed by response curves in a graph showing yield (kg/ha) as a function of N, P and K (kg/ha), and net return (ERTB/ha) as a function of costs (ETB/ha), as an average (plus deviation) for the District croplands, thereby also indicating the recommended average NPK rates and costs according to the selected criterium. Last, the total sum of N, P and K, and costs, required for the District cropland area is provided as a separate figure.
+Welcome to the 1st version prototype of the online fertilizer decision support tool developed by the SOILS-Consortium (ISRIC, IFDC and USAID) for the Space to Place initiative. This tool generates NPK fertilizer recommendations for major crops for, to be selected, fields in the croplands of target countries in sub-Saharan Africa, at three levels of agricultural management intensity knowing high, medium and low. The recommendations are based on different criteria including productivity (maximal yield gain or maximal fertiliser use efficiency) and economy (maximal net return or maximal net return cost ratio). For the latter purpose, grain market price can be specified per crop as well as the costs of NPK per fertilizer type. The results are provided in the form of maps showing the spatial variance within the selected District of the N, P and K recommendations (kg/ha) and the associated costs (ETB/ha) according to the selected criterium. The results are also presented in a table and displayed by response curves in a graph showing yield (kg/ha) as a function of N, P and K (kg/ha), and net return (ERTB/ha) as a function of costs (ETB/ha), as an average (plus deviation) for the District croplands, thereby also indicating the recommended average NPK rates and costs according to the selected criterium. Last, the total sum of N, P and K, and costs, required for the District cropland area is provided as a separate figure.
The user can point to the map for a specific location and subsequently a second curve will be created showing the responses and recommendations for that specific point location.
@@ -30,6 +30,11 @@ Please note that the current prototype is still limited in scope and it is inten
<li>Inclusion of soil health </li>
<li>Further work out of agricultural best practices </li>
</ul>
+
+- Probability 99 means in 99 percent of the years the yield will be less than the 99 percent line
+- Probability 1 means in one percent of the years the yield will be less than the one percent line
+- Probability 50 means in 50% of the years the yield will be less than the 50 percent line
+
{{< /map-select-region >}}
{{<rw class="d-flex justify-content-between align-items-center bg-white rounded px-5">}}