DIRECT DRILLING AND PLOWING - THEIR EFFECTS ON THE DISTRIBUTION OF EXTRACTABLE PHOSPHORUS AND POTASSIUM, AND OF ROOTS, IN THE UPPER HORIZONS OF 2 CLAY SOILS UNDER WINTER-WHEAT AND SPRING BARLEY

被引：21

作者：

DREW, MC

SAKER, LR

机构：

来源：

JOURNAL OF AGRICULTURAL SCIENCE | 1980年 / 94卷 / APR期

关键词：

D O I：

10.1017/S0021859600029038

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

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页码：411 / 423

页数：13

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[11] EFFECTS OF DIRECT DRILLING AND SHALLOW CULTIVATION ON THE NUTRIENT CONTENT OF SHOOTS OF WINTER-WHEAT AND SPRING BARLEY ON CLAY SOILS DURING AN UNUSUALLY DRY SEASON
CANNELL, RQ
GRAHAM, JP
[J]. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1979, 30 (03) : 267 - 274
[12] EFFECTS OF DIRECT DRILLING AND PLOWING ON ROOT DISTRIBUTION IN SPRING BARLEY, AND ON CONCENTRATIONS OF EXTRACTABLE PHOSPHATE AND POTASSIUM IN UPPER HORIZONS OF A CLAY SOIL
DREW, MC
SAKER, LR
[J]. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1978, 29 (03) : 201 - 206
[13] DREW MC, 1978, J EXP BOT, V29, P435, DOI 10.1093/jxb/29.2.435
[14] COMPARISON OF EFFECTS OF A LOCALIZED SUPPLY OF PHOSPHATE, NITRATE, AMMONIUM AND POTASSIUM ON GROWTH OF SEMINAL ROOT SYSTEM, AND SHOOT, IN BARLEY
DREW, MC
[J]. NEW PHYTOLOGIST, 1975, 75 (03) : 479 - 490
[15] Edwards CA, 1977, ECOL B STOCKHOLM, V25, P348
[16] EHLERS W, 1972, Zeitschrift fuer Pflanzenernaehrung und Bodenkunde, V133, P24, DOI 10.1002/jpln.19721330105
[17] OBSERVATIONS ON EARTHWORM CHANNELS AND INFILTRATION ON TILLED AND UNTILLED LOESS SOIL
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[J]. SOIL SCIENCE, 1975, 119 (03) : 242 - 249
[18] COMPARISON OF DIRECT DRILLING, REDUCED CULTIVATION AND PLOWING ON THE GROWTH OF CEREALS .3. WINTER-WHEAT AND SPRING BARLEY ON A CALCAREOUS CLAY
ELLIS, FB
ELLIOTT, JG
POLLARD, F
CANNELL, RQ
BARNES, BT
[J]. JOURNAL OF AGRICULTURAL SCIENCE, 1979, 93 (OCT) : 391 - &
[19] COMPARISON OF DIRECT DRILLING, REDUCED CULTIVATION AND PLOWING ON GROWTH OF CEREALS .2. SPRING BARLEY ON A SANDY LOAM SOIL - SOIL PHYSICAL CONDITIONS AND ROOT-GROWTH
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ELLIOTT, JG
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[J]. JOURNAL OF AGRICULTURAL SCIENCE, 1977, 89 (DEC) : 631 - &
[20] ELLIS FB, 1977, 1976 AGR RES COUNC L, P29

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