Authors:
SPRINGETT JA
GRAY RAJ
BARKER DJ
LAMBERT MG
MACKAY AD
THOMAS VJ
Citation: Ja. Springett et al., POPULATION-DENSITY AND DISTRIBUTION OF THE NEW-ZEALAND INDIGENOUS EARTHWORM OCTOCHAETUS-MULTIPORUS (MEGASCOLECIDAE, OLIGOCHAETA) IN HILL PASTURES, New Zealand journal of ecology, 22(1), 1998, pp. 87-93
Authors:
NIE ZN
BARKER DJ
MACKAY AD
VALENTINE I
HODGSON J
Citation: Zn. Nie et al., INFLUENCE OF THE TIMING AND DURATION OF PASTORAL FALLOWING AND NITROGEN-FERTILIZER ON PASTURE AND WHITE CLOVER (TRIFOLIUM-REPENS) GROWTH INHILL-COUNTRY, New Zealand Journal of Agricultural Research, 41(1), 1998, pp. 19-29
Authors:
NIE ZN
MACKAY AD
BARKER DJ
VALENTINE I
HODGSON J
Citation: Zn. Nie et al., CHANGES IN PLANT-POPULATION DENSITY, COMPOSITION AND SWARD STRUCTURE OF A HILL PASTURE DURING A PASTORAL FALLOW, Grass and forage science, 52(2), 1997, pp. 190-198
Authors:
NIE ZN
MACKAY AD
VALENTINE I
BARKER DJ
HODGSON J
Citation: Zn. Nie et al., INFLUENCE OF PASTORAL FALLOW ON PLANT-ROOT GROWTH AND SOIL PHYSICAL AND CHEMICAL CHARACTERISTICS IN A HILL PASTURE, Plant and soil, 197(2), 1997, pp. 201-208
Citation: Mh. Awan et al., SOIL SURFACE MOISTURE MEASUREMENT AND ITS INFLUENCE ON THE ESTABLISHMENT OF 3 OVERSOWN LEGUME SPECIES, Journal of Agricultural Science, 127, 1996, pp. 169-174
Citation: Gj. Sawyer et al., TIME OF JOINING AFFECTS THE PERFORMANCE OF YOUNG ANGUS AND ANGUS X FRIESIAN CATTLE IN THE SOUTH-WEST OF WESTERN-AUSTRALIA .1. LIVEWEIGHT, BODY CONDITION, AND REPRODUCTIVE-PERFORMANCE IN HEIFERS AND 1ST-CALVERS, Australian journal of experimental agriculture, 33(5), 1993, pp. 511-521
Citation: Gj. Sawyer et al., TIME OF JOINING AFFECTS THE PERFORMANCE OF YOUNG ANGUS AND ANGUS X FRIESIAN CATTLE IN THE SOUTH-WEST OF WESTERN-AUSTRALIA .2. CALF PRODUCTIVITY AND ITS RELATIONSHIP WITH MILK-PRODUCTION AND REPRODUCTION IN 1ST-CALVERS, Australian journal of experimental agriculture, 33(5), 1993, pp. 523-529
Citation: Dj. Barker et Jh. Lally, USE OF GEOSTATISTICS TO MODEL GEOLOGY - VEIN DISTRIBUTION IN A COMPLEX PEGMATITE-TYPE DEPOSIT, Transactions - Institution of Mining and Metallurgy. Section B. Applied earth science, 102, 1993, pp. 97-102
Authors:
STEVENS DR
LANCASHIRE JA
BARKER DJ
MOLONEY SC
POLLOCK K
ARCHIE WJ
Citation: Dr. Stevens et al., INTRODUCTION, PRODUCTION, AND PERSISTENCE OF 5 GRASS SPECIES IN DRY HILL-COUNTRY .1. INTRODUCTION, SITE DESCRIPTIONS, AND GENERAL-METHODS, New Zealand Journal of Agricultural Research, 36(1), 1993, pp. 1-10
Citation: Dj. Barker et al., INTRODUCTION, PRODUCTION, AND PERSISTENCE OF 5 GRASS SPECIES IN DRY HILL-COUNTRY .5. CENTRAL WAIRARAPA, NORTH-ISLAND, NEW-ZEALAND, New Zealand Journal of Agricultural Research, 36(1), 1993, pp. 29-39
Citation: Dj. Barker et N. Dymock, INTRODUCTION, PRODUCTION, AND PERSISTENCE OF 5 GRASS SPECIES IN DRY HILL-COUNTRY .6. BALLANTRAE, NORTH-ISLAND, NEW-ZEALAND, New Zealand Journal of Agricultural Research, 36(1), 1993, pp. 41-47
Citation: Sc. Moloney et al., INTRODUCTION, PRODUCTION, AND PERSISTENCE OF 5 GRASS SPECIES IN DRY HILL-COUNTRY .7. CENTRAL PLATEAU, NORTH-ISLAND, NEW-ZEALAND, New Zealand Journal of Agricultural Research, 36(1), 1993, pp. 49-59
Authors:
BARKER DJ
LANCASHIRE JA
MOLONEY SC
DYMOCK N
STEVENS DR
TURNER JD
SCOTT D
ARCHIE WJ
Citation: Dj. Barker et al., INTRODUCTION, PRODUCTION, AND PERSISTENCE OF 5 GRASS SPECIES IN DRY HILL-COUNTRY .8. SUMMARY AND CONCLUSIONS, New Zealand Journal of Agricultural Research, 36(1), 1993, pp. 61-66
Citation: Dj. Barker et N. Dymock, EFFECTS OF PRESOWING HERBICIDE AND SUBSEQUENT SWARD MASS ON SURVIVAL,DEVELOPMENT, AND PRODUCTION OF AUTUMN OVERSOWN WANA COCKSFOOT AND TAHORA WHITE CLOVER SEEDLINGS, New Zealand Journal of Agricultural Research, 36(1), 1993, pp. 67-77
Citation: Dj. Barker et al., WATER DEFICIT EFFECTS ON OSMOTIC POTENTIAL, CELL-WALL ELASTICITY, ANDPROLINE IN 5 FORAGE GRASSES, Agronomy journal, 85(2), 1993, pp. 270-275