AN EXPERIMENT MEASURING EFFECTS OF N P AND K FERTILIZERS ON YIELD AND N P AND K CONTENTS OF GRASS

被引：16

作者：

WIDDOWSON, FV

PENNY, A

WILLIAMS, RJ

机构：

来源：

关键词：

D O I：

10.1017/S0021859600010522

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

引用

页码：93 / +

页数：1

共 7 条

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HEMINGWAY, RG
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[3] JACKSON EJ, 1959, AGRON J, V51, P129
[4] EFFECTS OF FERTILIZERS ON HERBAGE PRODUCTION .1. EFFECT OF NITROGEN, PHOSPHATE AND POTASH ON YIELD
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STEWART, AB
CLOUSTON, D
REID, D
HEDDLE, RG
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HOLMES, W
INKSON, RHE
COPEMAN, GJF
[J]. JOURNAL OF AGRICULTURAL SCIENCE, 1961, 56 (01) : 17 - &
[5] WARREN RG, 1959, 1958 REP ROTH EXP ST, P52
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[7] WOLTON KAREN M., 1963, JOUR BRIT GRASSLAND SOC, V18, P213