NO-TILL WINTER-WHEAT PRODUCTION ON THE CANADIAN PRAIRIES - PLACEMENT OF UREA AND AMMONIUM-NITRATE FERTILIZERS

被引:22
作者
FOWLER, DB
BRYDON, J
机构
关键词
D O I
10.2134/agronj1989.00021962008100030025x
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
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页码:518 / 524
页数:7
相关论文
共 25 条
[21]   INTERRELATIONSHIPS OF SOIL MOISTURE LEVEL AT PLANTING TIME AND NITROGEN FERTILIZATION ON WINTER WHEAT PRODUCTION [J].
RAMIG, RE ;
RHOADES, HF .
AGRONOMY JOURNAL, 1963, 55 (02) :123-&
[22]   FATE OF TAGGED UREA-N IN THE FIELD WITH DIFFERENT METHODS OF N AND ORGANIC-MATTER PLACEMENT [J].
TOMAR, JS ;
SOPER, RJ .
AGRONOMY JOURNAL, 1981, 73 (06) :991-995
[23]  
UDY DC, 1971, J AM OIL CHEM SOC, V48, P29
[24]  
ZENTNER RP, 1977, CAN FARM ECON, V12, P8
[25]  
1985, SAS USERS GUIDE STAT