Planting a large crop for stock feed
Plants require an adequate supply of nutrients in order to grow well. If these nutrients, particularly P and N, are placed close to the seed, then seedlings will establish strongly and rapidly. Good growth during the early part of the crop’s life-cycle plays a significant role in ensuring the crop meets its potential.Di-ammonium phosphate or DAP provides phosphate (P) for germination and root development and nitrogen (N) for growth stimulation. The form of phosphate is that of water-soluble phosphate which is immediately available for plant uptake. Drill DAP with the seed (in a separate box). Make sure there is no direct contact with the seed. Alternatively, broadcast fertiliser then incorporate into the soil just before sowing. If broadcasting, a higher application rate will be required. Amounts of DAP depends on the crop but as a guide: • Drill at 150-200kg/ha• Broadcast at 250-300kg/ha
Crops Click here to download our DAP information sheet