怎样掌握水果的适时采收期

• 作 者: 赵存胜
• 机 构: 河北省兴隆县林业局,
• 出 处: 农村科学实验
• 发表日期: 1994年07期
• 关键词: 采收期 远距离运输 成熟度 适时采收 气候条件 果实表面 生理成熟 七八 花后 风味好

水果的适时采收,是提高产量、改进品质的有效措施。采收过早影响当年产量和质量;过晚不耐贮,不便运输。水果的采收时间主要根据用途、树种和品种以及当地的气候条件而定。按用途确定摘果期:以鲜食为主或供酿果酒和制造果汁等加工用的水果,在果实表面出现该品种具有的颜色、光泽、香味时开始采收;用于远距离运输或做蜜饯的水果,一般要求成熟度低些,可在七八成熟时采收;作为留种用的果实,必须

Fruit timely harvest, is to improve production, improve quality of effective measures. Early harvest affect the current yield and quality; too late intolerance storage, transportation inconvenience. The harvest time of the fruit depends mainly on the purpose, species and variety of the plant and the local climatic conditions. According to the purpose of determining the period of picking: fresh produce or fruit wine and fruit juice processing fruit, the appearance of the variety of the fruit has the color, luster, smell began to harvest; for long-distance transport or make candied Of the fruit, generally require less mature, can be harvested at the seventy-eight ripe; as a fruit to stay kind, you must