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我场茶园绝大部分种于59——64年间,少数最近几年新植。老茶园经过20多年的生长,茶树逐步老化,生势已趋衰退,有些茶园因种植质量低,管理粗放,出现未老先衰现象,从78年起全场产量渐趋下降。根据80年茶园普查结果,全场共淘汰、搬迁了700多亩,现在实有老茶园面积为6900.97亩,其中一、二类茶园(亩产500斤以上)只占31.56％,其余均为低产的三、四类茶园,
Most of my field tea plantations in 59 - 64 years, a few newly planted in recent years. After more than 20 years of growth, the old tea plantation has gradually aged and the trend has been declining. Some of the tea plantations have been in decline because of their low planting quality and extensive management. According to the results of the 80-year investigation of the tea plantations, a total of 700 acres were eliminated and relocated. Now there are 6,900.97 acres of old tea plantations, of which only 31.56% belongs to the first and second types of tea plantations (more than 500 pounds per mu) while the rest are all low-yielding Three or four types of tea plantations,