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The effects of green manures on yields and yield quality of spring wheat
green manures yields and yield quality spring wheat
2010/1/18
The effects of green manures on yields and yield quality of spring wheat.
Effect of soil compaction on root system development and yields of tall fescue
tall fescue yields roots image analysis soil compaction tractor traffic
2008/11/20
Soil compaction caused by tractor traffic is one of the most important factors responsible for environmental degradation and leads to plant yields reduction. It is a serious problem for perennial crop...