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wider row spacing

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Catalogue: Ground Cover
Growers in the Riverine Plains region of north-east Victoria and southern New South Wales are using local research to tackle local challenges... Nick Poole never wanted to be stuck in a lab, so it is no surprise he has spent most of his 30-year research career in paddocks across the UK, New Zealand and Australia, working with growers to solve challenges as diverse as chemical resistance, water use efficiency and nitrogen strategies... "Some growers use wider row spacing to get through long-term stubble burdens, but this trial identified a yield decline from wide row spacing," Adam says...
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Catalogue: Ground Cover
Growers in the Riverine Plains region of north-east Victoria and southern New South Wales are using local research to tackle local challenges... Nick Poole never wanted to be stuck in a lab, so it is no surprise he has spent most of his 30-year research career in paddocks across the UK, New Zealand and Australia, working with growers to solve challenges as diverse as chemical resistance, water use efficiency and nitrogen strategies... "Some growers use wider row spacing to get through long-term stubble burdens, but this trial identified a yield decline from wide row spacing," Adam says...
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Catalogue: GRDC Updates
There are a range of factors that determine the ability of a seedling to emerge from depth including seed size, seed treatments, coleoptile length, soil conditions and temperature... Figure 3 Effect of sowing depth and seed treatment (dark bar treated with triadimenol on grain yield.. There are a number of studies currently examining the responses of cereal and broadleaf crops to row spacing, and also the interaction with plant population...
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Catalogue: Broadacre Field Crops DAFF QLD
The recent use in Central Queensland of wide rows to improve yield reliability in sorghum has lead to wider row spacing in wheat... The document discusses the effect of row spacing on wheat yields and farm profitability, including the long-term wheat yield potential for your farm and the relative importance of wheat to profitability compared to other crops... Deciding row spacing for wheat in Central Queensland (PDF, 429.9KB)..
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Catalogue: Broadacre Field Crops DAFF QLD
The recent use in Central Queensland of wide rows to improve yield reliability in sorghum has lead to wider row spacing in wheat... The document discusses the effect of row spacing on wheat yields and farm profitability, including the long-term wheat yield potential for your farm and the relative importance of wheat to profitability compared to other crops... Deciding row spacing for wheat in Central Queensland (PDF, 429.9KB)..
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Catalogue: Broadacre Field Crops DAFF QLD
The recent use in Central Queensland of wide rows to improve yield reliability in sorghum has lead to wider row spacing in wheat... The document discusses the effect of row spacing on wheat yields and farm profitability, including the long-term wheat yield potential for your farm and the relative importance of wheat to profitability compared to other crops... Deciding row spacing for wheat in Central Queensland (PDF, 429.9KB)..
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Catalogue: GRDC Factsheets
Although row spacing is a relatively simple thing to change, the effect on the whole farm system can be complex and can influence yield, time of sowing, machinery, herbicide, and seed and fertiliser costs, as well as the types of crops sown... Doubling the row spacing from 18 to 36cm resulted in a two per cent loss in yield in barley and a five per cent loss in wheat... Wider row spacing increases the concentration of nutrients per metre of row if the rate per hectare is maintained...
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Catalogue: GRDC Factsheets
Although row spacing is a relatively simple thing to change, the effect on the whole farm system can be complex and can influence yield, time of sowing, machinery, herbicide, and seed and fertiliser costs, as well as the types of crops sown... Doubling the row spacing from 18 to 36cm resulted in a two per cent loss in yield in barley and a five per cent loss in wheat... Wider row spacing increases the concentration of nutrients per metre of row if the rate per hectare is maintained...
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Catalogue: GRDC Factsheets
Although row spacing is a relatively simple thing to change, the effect on the whole farm system can be complex and can influence yield, time of sowing, machinery, herbicide, and seed and fertiliser costs, as well as the types of crops sown... Doubling the row spacing from 18 to 36cm resulted in a two per cent loss in yield in barley and a five per cent loss in wheat... Wider row spacing increases the concentration of nutrients per metre of row if the rate per hectare is maintained...
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Catalogue: GRDC Media
Growers urged to count the yield cost of wide rows.. Winter cereal growers in the northern region are being urged to carefully assess the yield cost of their row spacing decisions... Grains Research and Development Corporation (GRDC) supported trials by NSW DPI researchers at the Tamworth Agricultural Institute and the Condobolin Agricultural Research & Advisory Station in 2009 and 2010 found that yield loss from 30 cm to 40 cm row spacings averaged approximately 0.3 tonnes/hectare but varied from less than 0.2 up to 0.8 t/ha...
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