SOIL-NITROGEN .9. EFFECTS OF LEYS AND ORGANIC MANURES ON AVAILABLE-NITROGEN IN CLAY AND SANDY SOILS

被引：11

作者：

GASSER, JKR ^{[1
]}

KALEMBASA, SJ ^{[1
]}

机构：

[1] ROTHAMSTED EXPTL STN,HARPENDEN,HERTFORDSHIRE,ENGLAND

来源：

JOURNAL OF SOIL SCIENCE | 1976年 / 27卷 / 02期

关键词：

D O I：

10.1111/j.1365-2389.1976.tb01994.x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

引用

页码：237 / 249

页数：13

共 14 条

[1]

BREMNER J. M., 1960, JOUR AGRIC SCI, V55, P11, DOI 10.1017/S0021859600021572

[2] DETERMINATION OF ORGANIC CARBON IN SOIL .1. SOIL OXIDATION BY DICHROMATE OF ORGANIC MATTER IN SOIL AND PLANT MATERIALS [J].

BREMNER, JM ;

JENKINSON, DS .

JOURNAL OF SOIL SCIENCE, 1960, 11 (02) :394-402

[3]

BREMNER JM, 1965, METHODS SOIL ANAL, P1199

[4] SOIL NITROGEN .6. CORRELATIONS BETWEEN LABORATORY MEASUREMENTS OF SOIL MINERAL-N AND CROP YIELDS AND RESPONSES IN POT AND FIELD EXPERIMENTS [J].

GASSER, JK .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1961, 12 (03) :562-&

[5] SOIL NITROGEN .8. SOME FACTORS AFFECTING CORRELATIONS BETWEEN MEASUREMENTS OF SOIL-N STATUS + CROP PERFORMANCE [J].

GASSER, JKR ;

JEPHCOTT, BM .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1964, 15 (06) :422-&

[6] SOIL NITROGEN .7. CORRELATIONS BETWEEN MEASUREMENTS OF NITROGEN STATUS OF SOILS AND NITROGEN PERCENT AND NITROGEN CONTENT OF CROPS [J].

GASSER, JKR ;

WILLIAMS, RJ .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1963, 14 (04) :269-&

[7]

GASSER JKR, 1970, 10 WELSH SOILS DISC, P76

[8] CHEMICAL TESTS FOR POTENTIALLY AVAILABLE NITROGEN IN SOIL [J].

JENKINSON, DS .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1968, 19 (03) :160-+

[9] COMPARISON AND EVALUATION OF LABORATORY METHODS OF OBTAINING AN INDEX OF SOIL NITROGEN AVAILABILITY [J].

KEENEY, DR ;

BREMNER, JM .

AGRONOMY JOURNAL, 1966, 58 (05) :498-&

[10]

MATTINGLY GEG, 1974, 1973 ROTH EXP STAT 2, P98

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