求翻译：针对冷季型草坪草紫羊茅、黑麦草枯草层截留能力研究，结果表明: 紫羊茅和黑麦草枯草层对水分的截留能力不同，紫羊茅枯草层截留水分能力较黑麦草强，紫羊茅枯草层水分截留量较黑麦草高9.58%；是什么意思？

For cool-season turf grasses red fescue, ryegrass hay interception capacity study results show that: red fescue and ryegrass hay layer of moisture retention capacity, and red fescue hay interception water capacity than ryegrass strong, purple fescue thatch layer, moisture retention than the ryegrass

For Kentucky blue grass, fescue grass and rye grass hay trapped layer capacity study: First, the results show that fescue and rye grass hay for the entrapped moisture capacity, purple fescue hay moisture retention capacity layer a rye grass, and fescue hay first layer moisture entrapment is a high 9

In view of the cold season lawn grass purple sheep fescue, the perennial ryegrass litter of weeds interception ability research, finally indicated that, The purple sheep fescue and the perennial ryegrass litter of weeds is different to the moisture content interception ability, purple sheep fescue l

For cool-season turfgrass purple fescue, rye grass thatch interception capability study, results showed that: Festuca and Lolium perenne thatch on water retention abilities vary, Festuca thatch ryegrass talented water interception, Festuca thatch moisture retention over rye high 9.58%;

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