论文部分内容阅读
结果柿树何时冬剪好柿树冬剪一般落叶后至萌芽前都可进行，但对结果树来说，时间不同其效果有很大差异。在北方一般修剪越早，芽枯率越高。如１２月份修剪的一年生枝芽枯率为５７％，而３—４月份修剪的则为１９％。其枝龄越小越易发生芽枯，如３—４月修剪的２—３年生枝...
Results persimmon when the winter cut persimmon winter cut after the general deciduous can be carried out before budding, but the results of trees, the time difference between its effect is very different. The earlier the general pruning in the north, the higher the bud rate. For example, the annual rate of annual shoot pruning in December was 57%, compared with 19% in March-April. The smaller the branch age, the more prone to Bud, such as 3 - April pruning 2-3 years old branch ...