八月份开始,苹果、梨、葡萄等陆续成熟,适时采收果实,不但可以提高收获量和品质,而且可以延长贮藏时间和提高商品价值,增加收入。但果实采收的适期很短,过早或过迟都会降低果实的品质和产量,造成树势衰弱,影响第二年的产量;采收时不仔细,还会使果实受伤,不耐运输和贮藏,因此,要科学地采收果实。1.采收前的准备工作采收前一个月左右,应先估 Beginning in August, apples, pears and grapes gradually mature and timely harvesting fruits can not only increase harvesting quantity and quality, but also prolong storage time, increase commodity value and increase income. However, the shortened harvest period of the fruit, too early or too late will reduce the quality and yield of fruit, resulting in weak bark, affecting the second year of production; harvest is not careful, but also to fruit injury, impatience transport And storage, therefore, to scientifically harvest fruit. 1. Preparation before harvest Harvest a month ago, should be estimated