A preliminary report of ＂3414＂ test on mid-season rice
Abstract：A ＂3414＂ fertilizer test in mid-season rice field was carried out in Xinluo District of Longyan City.The results showed that the formula fertilization could promote rice to absorb N,P,K and improved yield component factors of rice,and the influence of N fertilizer on rice yield was the highest.The optimum fertilization rate of N,P_2O_5 and K_2O were 9.89,3.04 and 6.2 kg/667 m2（148.35,45.6 and 93 kg/hm2） respectively,and the optimum economic yield was 527.37 kg/667 m2（7910.55 kg/hm2）.
Keywords：Mid-season rice'3414'testfertilizer test
Publication Date：2012-02-03
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 39-41 )