It is summarized that the importance to reduce energy consumption of stubble cleaners, to improve abrasion of stubble blades, and to combine farming machine with agricultural progress in the field.

其中，包括对灭茬刀具进行改进，降低功耗、增强其抗磨性及将农机与农艺结合。

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The trust bought a neighbouring stubble field called Hullback's Grove in 2005 to expand Arger Fen to 120 acres (40 hectares).

BBC: Suffolk Wildlife Trust appeal to buy land for dormice