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首页> 外文期刊>Small Fruits Review >Efficient Mowing for Pruning Wild Blueberry Fields
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Efficient Mowing for Pruning Wild Blueberry Fields

机译：高效修剪野生蓝莓田

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Commercial wild blueberry (Vuccinium angustifolium Ail.) fields were mowed in spring and autumn at low (2.5-5 cm; 1-2 inches), medium (5-7.5 cm; 2-3 inches), and high (> 7.5 cm; > 3 inches) heights with a flail mower and also with a rotary mower (> 7.5 cm; > 3 inches), in order to determine optimal heights for mowing. Initial stem lengths reflected differences in mowing heights at both sites, but there were no differences in plant heights at the end of the pruning year growth, or in the spring of thecrop year. There were no differences in buds per stem or in fresh fruit yields among the treatments at the Adams field, or among the flail mowed plots at the Murray Siding field. Yields in rotary mowed plots were lower than yields in all other plots atthe Murray Siding field, and also stems were more branched than were stems in the other treatment plots. These results suggest that producers can mow their fields at higher heights without impact on plant growth and production, as long as they use the flail mower. Mowing at greater heights results in less damage to equipment, plants and soil, and is more economical than the low heights of mowing presently recommended for the industry.
机译：在春季和秋季，以低（2.5-5厘米; 1-2英寸），中（5-7.5厘米; 2-3英寸）和高（> 7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米;高7.5厘米。使用fl草割草机和旋转割草机（> 7.5厘米;> 3英寸）的高度，以便确定割草的最佳高度。最初的茎长反映了两个地点的割草高度的差异，但在修剪年末或作物年度的春季，株高没有差异。在Adams田间的处理之间，或在Murray Siding田间的ail割地上，每根茎的芽或新鲜水果的产量没有差异。在Murray Siding田地上，旋转割草地块的产量低于所有其他地块的产量，并且茎比其他处理地块的茎更分支。这些结果表明，只要使用连ail割草机，生产者就可以在更高的高度修剪自己的田地，而不会影响植物的生长和生产。与目前行业推荐的低割草高度相比，高割草对设备，植物和土壤的损害较小，并且经济性更高。

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