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8
en use efficiency of perennial ryegrass varieties under simulated rotational grazing and their effects on nitrogen recovery and herbage nitrogen content - wilkins.pdf
en use efficiency of perennial ryegrass varieties under simulated rotational grazing and their effects on nitrogen recovery and herbage nitrogen content - wilkins
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4
高中英语india sees wind as partial answer to its perennial energy shortages.doc
用心爱心 专心 115 号编辑 听力理解 India Sees Wind PartialAnswer ItsPerennial Energy Shortages 英语听力 2007-12-28 请点击
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8
Perennial crop legacy effects on nematode community structure in semi-arid wheat systems.pdf
Perennial crop legacy effects on nematode community structure in semi-arid wheat systems
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6
Sheep numbers required for dry matter digestibility evaluations when fed fresh perennial ryegrass or forage rape.pdf
Sheep numbers required for dry matter digestibility evaluations when fed fresh perennial ryegrass or forage rape
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7
The effects of urine and urine-separated plant nutrient sources on growth and dry matter production of perennial ryegrass (Lolium perenne. L).pdf
The effects of urine and urine-separated plant nutrient sources on growth and dry matter production of perennial ryegrass (Lolium perenne. L)
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8
whole-crop triticale silage for dairy cows grazing perennial ryegrass (lolium perenne) or tall fescue (lolium arundinaceum) pastures in small-scale.pdf
whole-crop triticale silage for dairy cows grazing perennial ryegrass (lolium perenne) or tall fescue (lolium arundinaceum) pastures in small-scale
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7
Effects of livestock exclusion on density, survival and biomass of the perennial sagebrush grass Hymenachne pernambucense (Poaceae) from a temperate fluvial wetland.pdf
Effects of livestock exclusion on density, survival and biomass of the perennial sagebrush grass Hymenachne pernambucense (Poaceae) from a temperate fluvial wetland
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