NITROGEN UPTAKE CHARACTERISTICS OF CORN ROOTS AT LOW N-CONCENTRATION AS INFLUENCED BY PLANT AGE

被引：60
作者：
EDWARDS, JH [1 ]
BARBER, SA [1 ]
机构：
[1] PURDUE UNIV,DEPT AGRON,LAFAYETTE,IN
来源：
AGRONOMY JOURNAL | 1976年 / 68卷 / 01期
关键词：
D O I：
10.2134/agronj1976.00021962006800010005x
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
引用
收藏
页码：17 / 19
页数：3
相关论文
共 9 条
[1]  
BECKING J. H., 1956, ACTA BOT NEERLANDICA, V5, P1
[2]  
JACKSON ML, 1962, SOIL CHEMICAL ANALYS
[3]  
LYCKLAMA J. C., 1963, Acta Botanica Neerlandica, V12, P361
[4]   RATE OF NUTRIENT UPTAKE PER UNIT OF CORN ROOT UNDER FIELD CONDITIONS [J].
MENGEL, DB ;
BARBER, SA .
AGRONOMY JOURNAL, 1974, 66 (03) :399-402
[5]   A METHOD OF ESTIMATING TOTAL LENGTH OF ROOT IN A SAMPLE [J].
NEWMAN, EI .
JOURNAL OF APPLIED ECOLOGY, 1966, 3 (01) :139-&
[6]   UPTAKE AND ASSIMILATION OF AMMONIUM-N AND NITRATE-N AND THEIR INFLUENCE ON GROWTH OF CORN (ZEA-MAYS L) [J].
SCHRADER, LE ;
JUNG, PE ;
DOMSKA, D ;
PETERSON, LA .
AGRONOMY JOURNAL, 1972, 64 (05) :690-&
[7]   NITRATE UPTAKE EFFECTIVENESS OF 4 PLANT SPECIES [J].
WARNCKE, DD ;
BARBER, SA .
JOURNAL OF ENVIRONMENTAL QUALITY, 1974, 3 (01) :28-30
[8]   AMMONIUM AND NITRATE UPTAKE BY CORN (ZEA-MAYS-L) AS INFLUENCED BY NITROGEN CONCENTRATION AND NH+4/NO-3 RATIO [J].
WARNCKE, DD ;
BARBER, SA .
AGRONOMY JOURNAL, 1973, 65 (06) :950-953
[9]   ROOT DEVELOPMENT AND NUTRIENT UPTAKE BY CORN GROWN IN SOLUTION CULTURE [J].
WARNCKE, DD ;
BARBER, SA .
AGRONOMY JOURNAL, 1974, 66 (04) :514-516
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