笔者自1995年5月至1996年5月在日本国和歌山县桃山町进行了一年的农业研修,现将学到的一些提高桃品质的先进管理经验介绍如下。 一、疏花 适宜的疏花时期是在花芽刚开始膨大,花蕾露红时。花粉少或无花粉的品种疏花要轻或进行人工授粉;同一树种,树势强的疏得轻,树势弱的疏得重。一般的疏花标准是:花 The author conducted a one-year agricultural training program in Momoyama-cho, Wakayama Prefecture, Japan from May 1995 to May 1996, and introduced some of the advanced management experiences we have learned to improve peach quality as follows. First, the appropriate thinning flowering period is the beginning of flower buds inflated, buds dew when red. Pollen less or pollen-free varieties of flowers to light or artificial pollination; the same tree species, Shu strong light sparse, Shu weak weak Shu heavy. The standard thinning flowers are: flowers