After receiving the apple for many years, the farmers really know when the apple tree is best harvested? Experts recommend looking at Apple's best picking time from 6 o'clock.
Peel color Most apple varieties change from young fruit to maturity, and the color of the peel changes regularly. For example, the background color of the peel gradually changes from dark green to light green or yellow. Some varieties are colored earlier, but the background color of the peel is still green, and only the background color of the peel turns from green to yellow, and the fruit is truly mature. Some varieties, such as Jin Shuai, can be harvested when the fruit is yellow-green, but the best after sale is harvested when the color turns yellow. The taste is the best.
When the fruit of the fruit stalk is truly mature, the stalk base forms a separation layer between the base and the fruit moss. The fruit is slightly affected by a little force, and if it is rotated or raised, it will fall off.
During the growth period of fruit, under normal climatic conditions, different varieties have relatively stable growth and development time in the same area, and the time from flowering to maturity is relatively fixed. After the full flowering period, the early maturing varieties mature in 60-100 days, the mid-maturing varieties mature in 100-140 days, the mid-late maturing varieties mature in 140-160 days, and the late-maturing varieties mature in 160-190 days.
Seed coat color During the fruit development process, the seeds of the fruit gradually become brown. Peel the fruit, if the seed has turned brown or tan, indicating that the fruit is ripe.
Fruit Hardness Fruit hardness refers to the hardness of the fruit after peeling. As the fruit matures, the flesh will gradually become soft and the hardness will gradually decrease. When the fruit is not cooked, the flesh will be harder.
The maturity of the fruit during the ripening period can be divided into the harvesting mature period and the edible ripening period. The harvesting maturity period means that the fruit volume is no longer increased, the base of the fruit stalk has formed a separation layer, and it can be detached when it is slightly twisted and raised, and the edible ripening period refers to the period when the fruit is best eaten. Generally, apple late-maturing varieties reach the maturity stage 3 to 4 weeks after harvesting, and the two maturity stages of early-maturing varieties are basically the same. Therefore, for long-distance transportation, early-maturing varieties often need to be harvested in advance.
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