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Articles 211 - 231 of 231
Full-Text Articles in Agronomy and Crop Sciences
Grass Control In Legume-Grass Pastures., C. W. Thorn.
Grass Control In Legume-Grass Pastures., C. W. Thorn.
Experimental Summaries - Plant Research
1. Crop results following grass control in 1981 Trials. 81AL1, 81Na3, 81Ba2, 81Kal, 81Ka2, 81N3, 81N21, 81A23, 81AL88.
2. Effect of grass control on animal production trials. 81M01, 82Na29.
3. Effect of grass control on take-all trials. 82LG25, 82Na30.
4. Effect of pasture density and composition on soil nitrogen trials. 81A24, 82Na5, 82WH32.
5. Grass control on rotations trials. 82E35, 79E15.
6. Grass control in re-seeded clover pastures trials. 82N16, 82WH26.
Alternative Pasture Species To Ryegrass For Areas Affected By Annual Ryegrass Toxicity., P. Dixon
Alternative Pasture Species To Ryegrass For Areas Affected By Annual Ryegrass Toxicity., P. Dixon
Experimental Summaries - Plant Research
The aim of this project is to find alternative pasture species to ryegrass in areas which are affected by Annual Ryegrass Toxicity, 82 KA 45. Pasture species row evaluation, 82 KA 40. Pasture species row evaluation, 82 KA 41. Pasture species row evaluation, 82 KA 42. Pasture species row evaluation, 82 KA 43. Medic species trial, 82 KA 44. Medic species trial, 82 KA 45.
Season, Growth Regulant / Seed Treatment / Foliar Spray Trials, D. Miers, M. Perry
Season, Growth Regulant / Seed Treatment / Foliar Spray Trials, D. Miers, M. Perry
Experimental Summaries - Plant Research
Rates and times of application of two chlormequat formulations. 82 BA 5, 82 c 3, 82 E 3, 82 M 3, 82 MR 6, 82 N 4, 82 WH 6. Growth regulators / seed dressings / foliar sprays on wheat. 82 BA 4, 82 BR 2, 82 LG 6, 82 MT 5, 82 TO 3, 82 c 2, 82 M 2, 82 N 3, 82 WH 5, 82 E 2, 82 ME 4, 82 NA 7, 82 KA 9a, 82 MO 2s, 82 NO 6, 82 KA 9b, 82 MO 2b, 82 NO 9. Chlormequat on yield and head loss …
Aerial Spraying Trial., G A. Pearce
Aerial Spraying Trial., G A. Pearce
Experimental Summaries - Plant Research
Conclusions 1. The volume of application with water affected the results obtained. The visual results of Treatment 1 suggested it was not an acceptable commercial result and the plant counts support this conclusion. Treatments 2 and 3 looked very similar and were very similar and were very acceptable results. 2. The height of spraying affected the results in that where the plane had to start climbing to pass over trees, the effectiveness dropped off. 3. Spray drift could be a problem because of the risk of causing damage to trees and native vegetation. Severe damage was seen on trees at …
Part 1. A. Take-All Of Cereals B. Rhizoctonia C. Pythium Root Rot Of Wheat, Part 2, A. Minimum Tillage Trials., G S. Macnish
Part 1. A. Take-All Of Cereals B. Rhizoctonia C. Pythium Root Rot Of Wheat, Part 2, A. Minimum Tillage Trials., G S. Macnish
Experimental Summaries - Plant Research
Take-all following cleaning crops. Take-all build-up on new land rotation. Take-all build-up and rates of phosphorus on wheat. Long-term rotation and take-all. Take-all incidence in cereal/lupin rotation. Take-all incidence in a wheat/clover or/pasture rotation. Continuous wheat and take-all. Rhizoctonia patch of cereals. Rhizoctonia mapping experiment. Rhizoctonia patch - control. Pythium root rot of wheat. Part 2. Sprayseed followed by direct drilling with triple disc drill. Plough, Sprayseed followed by direct drilling with triple-disc drill. Sprayseed followed by direct drilling with combine. Cult + seed with combine - Sprayseed followed by cultivation followed by drilling with combine. For this report the …
Investigations Of Ryegrass Toxicity., Brian A. Stynes
Investigations Of Ryegrass Toxicity., Brian A. Stynes
Experimental Summaries - Plant Research
81KA47, 81NA47, 81M047, 81KA48, 81NA45, 81M045, 81KA50, 81NA46, 81M046, To monitor the amount of toxin present in galls from the time of first head emergence until maturation of the ryegrass pastures. To relate the onset and development of toxicity to plant growth stages and climatic conditions in the different regions affected by annual ryegrass toxicity. To relate the level of toxicity to pasture density and to the number of galls present in the pasture. As part of the series of experiments done to monitor the amount of toxin present in pasture at a number of sites throughout the seasons, an …
Summary Of Experimental Results Field Trials 1981, P A. Rutherford
Summary Of Experimental Results Field Trials 1981, P A. Rutherford
Experimental Summaries - Plant Research
80NA46, 80NA45, 79TS27, 80A46, 80NA50, 79N036, 81M041, 81Pe12, 79KU1, Weed control on roaded catchments. Demonstration catchment. Chemical firebreaks on deep white sand. Chemical firebreak evaluation - long term. Residual herbicides for annual weed control - long term cost evaluation. Long-term weed control on Railway Track. Control of annual weeds on road shoulders
The Effect Of Soil Acidity On Crop And Pasture Production., W Porter, R Klemm
The Effect Of Soil Acidity On Crop And Pasture Production., W Porter, R Klemm
Experimental Summaries - Plant Research
SUMMARY The effects of lime and molybdenum applications on wheat and subterranean Clover were studied further. Wheat. In relation to lime use, my aim is to develop soil tests to be used to predict when a soil requires lime to produce maximum yield, and to predict the optimum rate of lime. Using the results from field trials commenced in 1980 and 1981 the soil parameters which may be used to predict lime responses in wheat have been narrowed down. From the relationships between soil data and lime responses it appears that soil ph (measured in 1:5 H20 or 1:5 N …
Summary Of Experimental Results., J R. Peirce, B J. Raynor
Summary Of Experimental Results., J R. Peirce, B J. Raynor
Experimental Summaries - Plant Research
Volume x Rates x Chemicals, for broad leaved weed control. 81GE25. Results of Experiment testing herbicides at different rates and volumes of water for control of broadleaved weeds in cereals. 81GE26, Results of experiment testing herbicides at different rates and different volumes for control of broadleaved weeds in cereals. 81ME42, Results of experiment testing herbicides at different rates and volumes for control of broadleaved weeds in cereals. 81WH33, Water volumes and rates of herbicides for broadleaved weed control in cereals. Volume x Rates x Wetting Agent. Hoegrass for ryegrass control. 81LG51, Results of experiment testing Hoegrass rates and volumes of …
The Effect Of Chemical Grass Control In Pastures On Subsequent Crop Production And Take All Levels, C W. Thorn
The Effect Of Chemical Grass Control In Pastures On Subsequent Crop Production And Take All Levels, C W. Thorn
Experimental Summaries - Plant Research
To evaluate the effect of chemical grass control, 82LG25.
Introduction. Methods. General notes on the trials. Results and discussion. Conclusions.
Diseases Of Lupins And Lupinosis., P Mcr Wood
Diseases Of Lupins And Lupinosis., P Mcr Wood
Experimental Summaries - Plant Research
Summary of experimental results, 1981. Geraldton: Brown spot (Pleiochaeta setosa) was widespread. Root rots were not considered generally to be a problem in 1981.Three Springs: Fungal root rots were commonly observed. Brown spot leaf and stem infection was also prevalent. Moora: Brown spot was the most prevalent. Northam: Crops were generally healthy. Albany: Crops were generally healthy Sclerotinia being present. Bridgetown: Brown spot was the main disease present. Root rots were also present. In December, a widespread disorder occurred, Late brown spot infection is suspected. An important point emerging from the programme is that often the lines showing Phomopsis resistance …
Wheat Potential Yield Trials 1980, M Perry, A Brown, R Weir, D Tennant, E Harvey, L Linton
Wheat Potential Yield Trials 1980, M Perry, A Brown, R Weir, D Tennant, E Harvey, L Linton
Experimental Summaries - Plant Research
80C34, 80TS9, 80BA4, 80WH8, 80KA7, 80N20, 80E41.
Doublegee Seed Dormancy, D J. Gilbey
Doublegee Seed Dormancy, D J. Gilbey
Experimental Summaries - Plant Research
Doublegee - seed dormancy.
Lupins - weed control.
Rapeseed - weed control.
Lucerne - winter grass, crab grass control.
Vines - dicamba, crab grass control.
Fruit - perennial grass control.
Rockmelons - crab grass control.
Onions - herbicide tolerance.
Capsicum - weed control.
Rush control.
1978 Summary Of Experiments - Net Blotch Infection Studies, T Khan
1978 Summary Of Experiments - Net Blotch Infection Studies, T Khan
Experimental Summaries - Plant Research
Net blotch infection studies, 78A17, 78PE1, comments.
Scald infection studies, 78A18, 78PE1.
Crop loss assessment, net blotch of barley, 78WH36, 78A20.
Powdery mildew nursery, 78A15, 78BA20, 78E17, 78MT16, 78WH34, 78AL8.
Barley disease survey,
Barley disease nursery, 78A16, 78BA21, 78E18, 78M12, 78MT17, 78N8, 78WH35.
Barley yellow dwarf virus incidence, distribution and yield loss studies file 2443 ex.
78MN1, 78MT11, 78B5, 78E15.
Field Crops And Pasture Experiments., P Mcr Wood
Field Crops And Pasture Experiments., P Mcr Wood
Experimental Summaries - Plant Research
Lupinosis.
Badgingarra.
On-farm treatments.
Yield Loss Due To Weeds In Wheat., John Moore
Yield Loss Due To Weeds In Wheat., John Moore
Experimental Summaries - Plant Research
Yield loss due to weeds in wheat 1, 78M36.
Yield loss due to weeds in wheat 2, 78C35.
Yield loss due to weeds in wheat 3, 78BA53.
Yield loss due to weeds in wheat 4, 78WH68.
Results.
Investigations Of Ryegrass Toxicity., Brian A. Stynes
Investigations Of Ryegrass Toxicity., Brian A. Stynes
Experimental Summaries - Plant Research
Effect of burning on the production of galls, 78KA13.
Effect of the nematicide Nemacur, on the development of toxicity in ryegrass pasture, 78KA15.
Survival of Anguina sp and emergence from galls, 78KA14.
Study of populationsof Anguina sp on plants, 78KA31.
Predictive Test For Take-All; Effect Of Nitrogen Fertalizers On Wheat Rhizosphere Micro-Organisms., K Sivasithamparam
Predictive Test For Take-All; Effect Of Nitrogen Fertalizers On Wheat Rhizosphere Micro-Organisms., K Sivasithamparam
Experimental Summaries - Plant Research
Predictive test for take-all. The use of the most probable number technique.
Effect of nitrogen fertalizers on wheat rhizosphere micro-organisms, 78LG3, 78E16.
76LG25, 77LG20, 76E6, 77JE4, 78LG3, 78E16,
Plant Research Division, Weed Control., J R. Peirce
Plant Research Division, Weed Control., J R. Peirce
Experimental Summaries - Plant Research
Diuron plus MCPA mixtures for broadleaved weed control in cereals, 78Mo49B, 78Mo49A, 78No44, 78Na30.
Flowable vs powder formulation of duiron for soursob control in cereals, 78No42.
Time of spraying duiron for soursob control in cereals, 78Mo39, 7845D, 78M45B, 78No31B.
Summary Research Results, 1978., G A. Pearce
Summary Research Results, 1978., G A. Pearce
Experimental Summaries - Plant Research
Herbicides for cereal planting, early planting, 78LG26, 78SG14, site history.
Herbicides for pre-emergence control of weeds in cereals, 78SG13, 78N21,78C28.
Herbicides for pre-emergence control of weeds in cereals planted by direct drilling with combine, 78C29, 78N22.
Experiments To Measure The Reduction Of Soursob Density., J R. Peirce
Experiments To Measure The Reduction Of Soursob Density., J R. Peirce
Experimental Summaries - Plant Research
Trials: 74WH; 74C19; 74E16
Soursob density. Rate of application of Diuron, Linuron and Tribunil.
Test various formulations of Diuron. Determine the effect of high rates of Diuron on a crop area.
Test various chemicals for control of Matricaria.
Determine whether Skeleton weed seed is capable of germinating.
Differences in the length of skeleton weed seed from different sites.