Early Agrometeorological Crop Yield AssessmentFood & Agriculture Org., 1986 - 150 pages Diverse meteorologische en hydrologische meetgegevens en cijfers van gewasopbrengsten uit verschillende landen worden weergegeven en in relatie tot elkaar gebracht om tot richtlijnen voor opbrengstvoorspelling te komen, in het bijzonder voor de ontwikkelingslanden |
Common terms and phrases
actual agricultural agrometeorological allow amount areas assessment average Bangladesh calculation capacity chapter climatic collected column considered corresponding countries cover crop coefficient crop monitoring cropping season cultivated cycle dekad depth developed distribution early warning effective estimates evaporation example expressed field Figure final forecasting given growing important indices Italy length limit lowland maize maturity maximum meteorological method millet MONTH Niamey Niger normal NOTES observations obtained operational particularly period plant possible potential evapotranspiration precipitation present probability production Project quantity radiation rainfall rainfed regions relation reports represents reserve rice rooting sheet shows situation sorghum sowing stage stations surface Table taken taking temperature TOTAL WATER utilized values varieties various vegetative water balance water requirements water requirements satisfaction WATER RETENTION CAPACITY weather week wind winter yield zones