Effects of Different Controlled Release Fertilizers on Agronomic Characters and Yield of Summer Maize
Li Zishuang
Tan Deshui
Wang Wei
Mu Jizhen
Li Hongjie
Cheng Zhihua
Abstract：The effects of different controlled release fertilizers on yield and agronomic characters of sum-mer maize were studied .The results showed that , among the 8 kinds of controlled release fertilizers , CRFD could significantly improve the yield of summer maize variety Zhengdan 958 , which increased by 15 .95%compared to that of urea treatment with the same amount of nitrogen .The other characters of CRFD treatment were also excellent.CRFB, CRFC and CRFH were in order.These 4 fertilizers could meet the nutrient re-quirements of Zhengdan 958 and could be applied as base fertilizer , which was labor-and time-saving with good popularization value .
Keywords：Controlled release fertilizerSummer maizeAgronomic charactersYield
Publication Date：2014-09-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 85-88 )