Under what circumstances will it be sweeter to raise melons and fruits?

It will be sweeter to raise melons and fruits on sunny days, because 85-97% of them are water and the rest are sugar. When melons and fruits receive enough light during their growth, they can carry out normal photosynthesis. The more carbohydrates they store, the sweeter they taste. The sugars in melons and fruits are sucrose, fructose and glucose, among which fructose is sweeter, followed by sucrose and glucose is sweeter.

Rainfall: during the growth of fruits and vegetables, ensuring a certain amount of rainfall will also affect the sweetness. Only by ensuring sufficient rainfall can plants promote photosynthesis. However, it should be noted that although the rain should be sufficient, it should not be excessive. If it rains too frequently, it will dilute the sugar and reduce the sweetness of fruits and vegetables.

Matters needing attention in melon and fruit planting

There are many varieties of fruits and vegetables. As far as cucumber is concerned, it can be cultivated in early spring or late autumn. Momordica charantia and Luffa are generally cultivated in early spring or summer. It is suggested that varieties should be selected according to different cultivation modes. Take cucumber as an example. If it is cultivated in early spring, it is suggested to choose Huang Xiang Sanhe Jinyou 20. ..

Before sowing, chemical disinfection or warm soup disinfection is suggested to reduce the germs of seeds, and the sowing time is determined according to the cultivation method. If it is cultivated in early spring, a small arch shed and plastic film can be built in the greenhouse to sow early. Generally, cucumbers are germinated and cultivated at the beginning of 1 month; Luffa and Momordica charantia 1 germinate and raise seedlings in early month. Autumn cucumbers are sown in July.