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首页> 外文期刊>Acta Horticulturae >Effect of height of budding on F 12/1 rootstock and of depth of planting upon growth and yield of 'Schattenmorelle' sour cherry trees
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Effect of height of budding on F 12/1 rootstock and of depth of planting upon growth and yield of 'Schattenmorelle' sour cherry trees

机译：萌芽高度对F 12/1砧木和种植深度对'Schattenmorelle'酸樱桃树生长和产量的影响

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摘要

In trials in Poland, Schattenmorelle cherry was budded on F 12/1 rootstocks in the nursery at heights of 10-15 or 25-30 cm. As a result of fluctuating temperatures late in the following winter, many trees were injured, particularly the high-budded trees. High budding resulted in more vigorous growth of Schattenmorelle scions in the nursery and orchard. Yields from high-budded trees were also slightly higher, but the increase in yields was probably a function of increased tree size. High budding onF 12/1 is not recommended for sour cherry since it creates a greater risk of winter damage to the rootstock and produces excessively vigorous trees. Deep planting forced removal of lower lateral shoots at planting and this resulted in reductions of growth and yield. Therefore, deep planting is not recommended as a means of preventing winter damage to high-budded rootstocks.
机译：在波兰的试验中，Schattenmorelle樱桃以10-15或25-30 cm的高度发芽于苗圃的F 12/1砧木上。由于第二年冬季后期温度的波动，许多树木受到了伤害，特别是茂密的树木。出芽率高，导致苗圃和果园中Schattenmorelle接穗的生长更加旺盛。高预算树木的单产也略高，但是单产的增加可能是树木尺寸增加的函数。不建议在酸樱桃上高芽onF 12/1，因为这样会使冬季对砧木的损害更大，并会产生过强的树木。深度种植会在种植时强行去除下部侧枝，从而导致生长和产量下降。因此，不建议深植作为防止冬季对高预算根茎损害的手段。

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