Why are melons bitter? The melons planted feel a little bitter, what causes it?

Melons are a common fruit in summer markets. In order to meet the greater market demand, many people choose to grow melons in greenhouses, but the melons are bitter when they are ripe. 1.

Excessive application of nitrogen fertilizer. 2.When the root system of melon is damaged or its activity is hindered under low temperature and low sunlight conditions, especially on continuous cloudy days, the absorption of water and nutrients will be reduced, the growth of melon will be slow, and the accumulation of bitter substances in the root system and melon body will increase.

Bitter gourd mostly occurs on root gourd. 3.Bitter gourd caused by high temperature and drought.

The melon cultivated in spring has entered the high temperature period in late spring, or the absorption function and assimilation ability of the root system are weakened due to the high soil temperature, and the temperature is too high at night, the melon grows slowly, which will also make the melon accumulate more bitter substances and form bitter melon. 4.Improper use of fruit set essence can also produce bitter gourd.

Every species has its own rules of survival in this world, and melons are no exception. In order to prevent the animals from eating themselves, melons leave a lot of bitters in their tastes, and once the animals smell or eat them, they will be miserable.

But one might ask, then why isn't it all bitter? And only in the tail? The answer is this: first, the bitter is mainly used to deal with the animals in nature, and most of the animals are eaten along the meridian leaves, so a large amount of bitter is in the tail.

In order to increase the sweetness of melons, some people will use drugs to increase the sweetness of melons during planting, and too much of this drug will make the taste of melons bitter.

Under normal circumstances, the melon part will be a little bitter, if the whole is bitter, it may be that the nutrition does not keep up with the growth process, a large amount of bitter melon is produced in the slow growth, and it may be the reason for excessive nitrogen fertilizer.

I think it's not fully mature. Because unripe plants taste bitter, as long as they are ripe, they will become sweet.

It may be because the sun exposure is not particularly sufficient, it may be because the fertilizer is not particularly much, or it may be because the amount of watering is not enough.

It may be because you usually water less, or the fertilizer is not in place, so the melons that grow will be very bitter.

It is likely that the soil has not been watered and fertilized in time, or it has not received sufficient sunlight, or it has not loosened the soil, or it has not matured.

Although bitter gourd is bitter, it is sweet when ripe, and bitter gourd also has high nutritional value and multiple effects. Bitter gourd can play a good role in clearing heat and dissipating heat, strengthening the spleen and kidney, skin care and beauty, improving immunity, preventing and treating cancer, and lowering lipids and sugar.

Everyone knows that bitter gourd tastes very bitter, so do you know that bitter gourd is sweet when ripe?The taste of bitter gourd changes with its ripening process, and the bitter gourd will fade away from the bitterness and begin to become sweet bitter gourd after the bitterness reaches the end.

The bitter gourd is emerald green at first, and the bitter gourd at this time is crisp and tender, with a bitter taste. But when the bitter gourd is ripe, the skin turns red, and the starch contained in the bitter gourd is hydrolyzed into sugar, thus becoming a sweet bitter gourd. At this time, although the nutritional value of bitter gourd has decreased, it is still edible.

1. Clear away the heat

Bitter gourd has a bitter taste and a cold nature, and has a good effect of clearing heat and dissipating heat. Eating more bitter gourd in summer can remove the heat well, achieve the good effect of clearing the heart and reducing fire, and eating bitter gourd raw also has a certain effect on fever and heat stroke and prickly heat.

2. Strengthen the spleen and kidneys

Bitter gourd is rich in nutrients, contains a lot of dietary fiber and vitamin C, and has a good conditioning effect on the heart, lungs, spleen and stomach of the human body, which can nourish yin and blood, strengthen the stomach and protect the stomach and strengthen the spleen and kidney, so that people are healthier.

3. Skin care and beauty

Bitter gourd actually has a good beauty and skin care effect for women. Bitter gourd is rich in vitamin C and contains very low sugar and fat content, which is suitable for weight loss. The vitamin B1 and other minerals in bitter melon can effectively ** pimples, and calm the skin to achieve the effect of beautifying the skin.

4. Improve immunity

Bitter gourd will enhance people's immunity, and the bitter gourd saponin contained in it can effectively improve the body's immunity and body stress ability, thereby protecting the cell membrane and heart, preventing and treating scurvy, and benefiting physical and mental health.

5. Prevention and treatment of cancer

The nutrients contained in bitter gourd can also play a role in the prevention and treatment of cancer. Bitter melon will interfere with cancer cells so that they have no energy substances to absorb, such as glucose, thus effectively preventing the cells in the body from continuing to become cancerous, and the original cancer cells will also slowly die due to the inability to metabolize glucose.

6. Lowering blood sugar and lipids

Bitter gourd can also effectively reduce blood sugar and blood lipids, and bitter gourd contains an insulin-like nutrient that can play an excellent role in lowering blood sugar. In addition, bitter gourd can also prevent osteoporosis, endocrine regulation, antibacterial and antioxidant, and is a very beneficial ingredient for health.

Melons are a common fruit in the summer market, in order to meet the needs of the larger market, many people choose to grow melons in greenhouses, but after the melons are ripe, there is a bitter taste.

1.Excessive application of nitrogen fertilizer.

2.When the root system of the melon is damaged or the activity is impaired, the melon will absorb less water and nutrients, and the melon will grow slowly, which will accumulate more bitters in the root system and the melon. Bitter melons mostly occur on root melons.

3.Bitter melon caused by high temperature and drought. The melon cultivated in spring stubble enters the high temperature period of Douchong in late spring, or due to the high soil temperature, the absorption function of the root system is weakened, the assimilation force is reduced, and the temperature at night is too high, the melon grows slowly, and more bitter pigments will accumulate in the melon, forming and selling wild bitter melon.

4.Improper use of fruit setting can also produce bitter gourd.

Summary. Common causes: (1) Excessive application of nitrogen fertilizer. (2) Low temperature and low light, especially on continuous cloudy days, when the root system of melon is damaged or the activity is impaired, the absorption of water and nutrients is less, and the growth of melon is extremely slow, and more bitters will accumulate in the root system and melon.

3) Bitter melon caused by high temperature and drought. The melon cultivated in spring stubble enters the high temperature period in late spring, or due to the high humidity of the soil, the absorption function of the root system is weakened, the assimilation force is reduced, and the temperature at night is too high, the melon grows slowly, and more bitters will accumulate in the melon, forming a bitter melon. (4) Improper use of melon will also produce bitter gourd.

2. Solution (1) is to adopt a greenhouse with good lighting and thermal insulation performance. (2) It is to release and reduce plants, appropriately sparse plants, and comprehensively improve the light conditions between plants. (3) It is to apply fertilizers scientifically, especially not to overapply nitrogen fertilizers.

4) It is to rejuvenate the plant as early as possible by cooling, water control and watering hormones that promote root genesis when the plant enters senescence. (5) It is to enter the high temperature period, and the management temperature should not be high, especially to prevent the temperature from being too high at night, and the watering should not be too large. Timely planting to reduce root damage.

Why are melons bitter.

Hello dear, I am Meimei, a life guide, and I have more than 800 people. Let me answer your question below Why are melons bitter and why nitrogen fertilizer is applied excessively.

Common causes: (1) Excessive application of nitrogen fertilizer. (2) Low temperature and low light, especially on continuous cloudy days, when the root system of melon is damaged or the activity is impaired, the absorption of water and nutrients is less, and the growth of melon is extremely slow, and more bitters will accumulate in the root system and melon. 3) Bitter melon caused by high temperature and drought.

The melon cultivated in spring stubble enters the high temperature period in late spring, or due to the high humidity of the soil, the absorption function of the root system is weakened, the assimilation force is reduced, and the temperature at night is too high, the melon grows slowly, and more bitters will accumulate in the melon, forming a bitter melon. (4) Improper use of melon will also produce bitter gourd.

2. Solution (1) is to adopt a greenhouse with good lighting and thermal insulation performance. (2) It is to release and reduce plants, appropriately sparse plants, and comprehensively improve the light conditions between plants. (3) It is to apply fertilizers scientifically, especially not to overapply nitrogen fertilizers.

4) It is to rejuvenate the plant as early as possible by cooling, water control and watering hormones that promote root genesis when the plant enters senescence. (5) It is to enter the high temperature period, and the management temperature should not be high, especially to prevent the temperature from being too high at night, and the watering should not be too large. Timely planting to reduce root damage.