Cucumber is different from cucumber in biology

Cucumber, the proper name of cucumber, is eaten by green cucumber, so the Guangzhou area likes to call it cucumber. Only the old melons that remain are planted can show the true color of cucumbers. The life activity of fresh cucumber is vigorous, and the nutrients are consumed quickly; The outer skin is thin, the water retention capacity is poor, and it is easy to lose water; There are thorns on the surface of the melon skin, which is easy to be infected with germs due to bruises.

During storage, the chlorophyll of cucumbers gradually decomposes and the skin turns from green to yellow. During the storage time, because the seeds can continue to develop and mature, the melon body is deformed, and the phenomenon of "big belly" or "big head" appears. Moreover, the flesh of the melon that was originally very crisp and tender at one end of the melon handle becomes soft and bran, and loses its edible value.

The above situation is a prominent problem of cucumber preservation. In addition, cucumbers are afraid of cold, and those below 10 will suffer from cold. Therefore, cucumber is a kind of melon vegetable that is not easy to store.

Even if the low temperature conditions are used, it can only be kept fresh for about ten days at most.

According to practical experience, knowing the number of thorns in cucumbers is closely related to preservation, and the ones with fewer thorns are better for storage and preservation than those with more thorns. The cucumbers cultivated in the south have few thorns, and most of the cucumbers cultivated in the north are "thorns" with many thorns. When harvesting, it is necessary to cut it with scissors, and be careful not to hurt the tumor thorns.

Cucumber has the characteristics of being afraid of cold and easy to lose water, and the temperature of storage and transportation should not be lower than 10, but higher than 15 melon body is easy to age. In order to prevent water loss, the humidity of the environment is required to be above 95. High temperature and humidity are prone to disease, so disinfection and antiseptic measures must keep up.

Solving this contradiction is also the key to the preservation of cucumbers. In addition, cucumbers are also very sensitive to ethylene, so cucumbers cannot be stored and transported together with melons, pears, tomatoes and other fruits and vegetables that are easy to release ethylene. It is best to put ethylene absorbent in the package.

In view of the above situation, the storage and transportation of fresh cucumbers are packaged in film, and there are three forms: one is to stack the baskets containing melons and cover them with millimeter film tents; the second is a millimeter through-bottom film cylinder padded in the basket, and the barrel mouth is folded; The third is to use millimeter film bags to pack small packages of 1 2 kg, folded into baskets for storage. In the above three ways, don't forget to treat it with the fungicide containing 50 sec-butylamine before and after packaging, use milliliters per kilogram of cucumber, fumigate for 24 hours before packaging, or use cotton balls dipped in liquid medicine to disperse into the package, pay attention not to touch the melon body.

It used to be the same, but now it's different, there is a new cucumber, which has been bred, and the taste is the same as the cucumber with thorns in the top flower, it is also called cucumber, the skin is yellow, and it is whitish, the skin is very thick and thornless, it is very smooth, like an elongated pumpkin, and the white one has a concave line, which was originally called: king gourd, now it is called cucumber, and the green one is called cucumber.

Cucumber is a species that generally refers to varieties with smoother skin and a little yellowish color. Cucumber This is a variety of cucumber with a coarse, dark green skin.

Selective expression of genes.

Cucumbers are not cucumbers, and cucumbers and cucumbers differ in appearance.

In terms of appearance, the color of the cucumber will be a little more yellow, and its skin will also have some thorns, which will be more prominent, but it will not prickly the hands. And cucumber it will generally be more slender, the color of the skin will also show emerald green, when eating, you need to remove the skin of the cucumber to be able to taste. And cucumbers, cucumbers belong to the stubby melon class, and its skin is compared to cucumbers, and it does not have any small thorns.

Of course, compared with cucumbers, cucumbers have more flesh, and the skin of cucumbers is actually edible, and the nutritional value will be relatively high.

The difference in nutritional value between cucumber and cucumber.

Whether it is cucumber or cucumber, in fact, their nutritional value is very high. For example, cucumber is rich in a lot of biological activities, and cucumber enzymes will be more. If eaten regularly, it can also promote a certain metabolism of the body in the human body, and at the same time, cucumber also has a certain beauty effect, which can moisturize the skin, so its effect is still very large.

Of course, the nutritional value of cucumber is not lost to cucumber, cucumber its nutrients will be relatively complete, but also rich in a large number of vitamin substances, its nutrients, are better for the human body. Therefore, it is definitely okay to eat more cucumbers and cucumbers.

The difference between cucumber and cucumber eating.

Cucumbers can be eaten in a variety of ways, but the most popular way to eat cucumbers is to make them into cold cucumbers. You can peel the cucumber, then cut the cucumber into strips, then pat the cucumber with a knife, then pour in vinegar, chili pepper and sesame oil, stir, and the cold cucumber is done. As for cucumbers, it can be used to make soup, clean the cucumbers, then chop them and put them in a pot for boiling, preferably with pork rib soup, after boiling, the taste will be more delicious.

At present, cucumbers and cucumbers have the above three differences, so when you eat them, it is best not to mix them together, after all, these two kinds of melons are still different. Of course, cucumbers and cucumbers can also be eaten more, after all, it can increase the body's vitamins and calcium, so eating more cucumbers and cucumbers is still very beneficial to the body.

Cucumber, rightly named cucumber. Annual, creeping or climbing herb, with elongated, longitudinally ridged, and short bristles. Cucumber, also called cucumber, cucumber, is an annual herbaceous plant of the Cucurbitaceae family. Cucumber cultivation has a long history and is widely cultivated, making it a worldwide vegetable.

Both belong to different species, and their appearance and color are also different. Cucumbers can be eaten raw directly, cucumbers have a very bitter slurry and the liquid color is transparent, unless the pulp is removed first. Cucumbers have a crisper taste than cucumbers, with thick skin, thin flesh, more seeds, and less water, while cucumbers are the opposite.

Cucumber - green, light green, white-green, yellow-green, yellow-white, yellow, dark yellow or brown-yellow gradient, cucumber has always been green, never a second color. Cucumbers can be pickled to make sweet, sour or salty skins, while cucumbers can never be skinned. As for the encyclopedia, cucumbers and cucumbers are a kind of melon, it can only be ignorant and ignorant.

A cucumber is a cucumber. When the cucumber is tender, the skin is blue-green, and it is only yellow when it is ripe (when it is old).