Construction of Quality Model on Balanced Fertilization of N,P and K for Muskmelon
ZHANG Zhao-hui
JIANG Yu-ping
YANG Xiao-feng
ZUO En-qiang
CHENG Chun-hong
Abstract：For research the effect of nitrogen,phosphorus and potassium balanced fertilization on the economic traits of melon by means of quadratic component rotational design,the effect of N,P and K balanced fertilization on the quality of melon was studied . The mathematic model of balanced fertilizers was established. The optimal quantity of fertilizer ,the ef-fect of single factor and the interaction effect were studied. The results show that between N and P,between N and K,be-tween P and K had significant interaction effects,and the right fertilization ratio could improve the quality of Melon. The ra-tio of N∶P∶K were1.53∶1∶3.36,and the amount of N,P2O5 and K2O respectively were118.07 kg/hm2,77.4 kg/hm2, 260.38 kg/hm2,and the soluble of melon was 13.34%.
Keywords：MelonBalanced fertilizationMathematic modelInteraction effect
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 21-25 )