COMPARATIVE EFFICIENCY OF SOLUBLE AND CONTROLLED-RELEASE SULFUR-COATED UREA NITROGEN FOR CORN IN TROPICS

被引:12
作者
DALAL, RC [1 ]
机构
[1] UNIV W INDIES,FAC AGR,ST AUGUSTINE,TRIN & TOBAGO
关键词
D O I
10.2136/sssaj1974.03615995003800060037x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
收藏
页码:970 / 974
页数:5
相关论文
共 11 条
[1]   NITROGEN RELEASE FROM SULFUR-COATED UREA, AS AFFECTED BY COATING WEIGHT, PLACEMENT AND TEMPERATURE [J].
ALLEN, SE ;
HUNT, CM ;
TERMAN, GL .
AGRONOMY JOURNAL, 1971, 63 (04) :529-&
[2]  
[Anonymous], AGRONOMY
[3]  
BALBA MA, 1971, SOIL SCI SO, V35, P598
[4]   EFFECT OF ADDED SALTS ON NITROGRN MINERALIZATION IN 3 CALIFORNIA SOILS [J].
BROADBENT, FE ;
NAKASHIMA, T .
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1971, 35 (03) :457-+
[5]   COLORIMETRIC DETERMINATION OF ALUMINUM IN SOIL EXTRACTS USING HEMATOXYLIN [J].
DALAL, RC .
PLANT AND SOIL, 1972, 36 (01) :223-&
[6]  
DENMEAD O. T., 1959, AGRON JOUR, V51, P725
[7]  
Jackson ML, 1958, SOIL CHEMICAL ANALYS
[8]   RESPONSE OF IRRIGATED CORN TO TIME, RATE, AND SOURCE OF APPLIED N ON SANDY SOILS [J].
JUNG, PE ;
SCHRADER, LE ;
PETERSON, LA .
AGRONOMY JOURNAL, 1972, 64 (05) :668-&
[9]  
LUNT OR, 1968, 9TH T INT C SOIL SCI, V3, P377
[10]   SULFUR COATING ON NITROGEN FERTILIZER TO REDUCE DISSOLUTION RATE [J].
RINDT, DW ;
BLOUIN, GM ;
GETSINGER, JG .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1968, 16 (05) :773-+