Andere Kunden interessierten sich auch für
![Effects of mineral fertilization on the corn crop]( "Effects of mineral fertilization on the corn crop")
Effects of mineral fertilization on the corn crop39,99 €![Land Layout and Nitrogen Management Practices in Rainfed Sweet Corn]( "Land Layout and Nitrogen Management Practices in Rainfed Sweet Corn")
Land Layout and Nitrogen Management Practices in Rainfed Sweet Corn39,99 €![Phosphate mineral fertilizers and corn yields]( "Phosphate mineral fertilizers and corn yields")
Phosphate mineral fertilizers and corn yields36,99 €![IRAT 200 maize cultivation: experimentation with new fertilizers]( "IRAT 200 maize cultivation: experimentation with new fertilizers")
IRAT 200 maize cultivation: experimentation with new fertilizers29,99 €![O efeito da fertilização mineral (N, P e K) no milho de sequeiro]( "O efeito da fertilização mineral (N, P e K) no milho de sequeiro")
O efeito da fertilização mineral (N, P e K) no milho de sequeiro26,99 €![Effects of N, P and K on yield, quality and storage life of onion]( "Effects of N, P and K on yield, quality and storage life of onion")
Effects of N, P and K on yield, quality and storage life of onion38,99 €![Effect of organo-mineral fertilization on groundnut productivity]( "Effect of organo-mineral fertilization on groundnut productivity")
Effect of organo-mineral fertilization on groundnut productivity26,99 €
The aim of this experiment was to study the effects of nitrogen, phosphorus and potassium fertilizers on the growth and yield of rainfed maize in Upper Casamance (Kolda, Senegal). The experimental set-up is a randomized complete block design with 4 replications. The fertilization factor was studied in 19 treatments and a blank control. Parameters studied included plant height, ear diameter and length. The parameters measured showed that nitrogen is a limiting element in maize. Plant growth and ear characteristics are better with 150kg/ha of N. For phosphorus, 20kg/ha is sufficient to ensure its contribution to good ear development. The contribution of potassium to better corn growth and development is obtained with the 30kg/ha dose. These results, to be completed with grain yield, will be very useful when updating fertilizer formulas for maize.