Study on fertilizer amounts for potato based on 3414 trial design
Abstract：3414 field experiments of fertilizer efficiency were carried out at 14 test points of the main potato producing areas in Xiapu County, the data were simulated and parameters were optimized by way of Monte Carlo method. The results showed that the fertilizers application of N, P205 and K20 for maximum yiel were 13.17, 4.04, 14.58 kg/667m2 （197.55, 60.6, 218.7 kg/hm2 ） respectively, and the fertilizer rate of N, P2O5 and K2O for best economic benefit were 12.77, 53.98, 9.87 kg/667m2 （ 191.55, 809.70,148.05 kg/hm2 ） respectively.
Keywords：Monte Carlo methodfertilizer modelpotato3414
Publication Date：2012-06-14
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 45-49 )