What is the effect of temperature on yams? Is there a market prospect for yam?

The influence of temperature on the growth of yam is particularly large, which mainly includes two aspects: temperature and ground temperature.

The market for yam has great potential, and the market is immeasurable. Yam has a special growth environment, that is, it grows underground and is less polluted, coupled with the deep popularity of green vegetables, health food and pollution-free food, which makes people more favored by yam. Moreover, the medicinal value of yam has always been respected by medicine, and in terms of medicinal use, it is a raw material for prescription drugs of traditional Chinese medicine, Chinese patent medicine and health care drugs.

The demand for yam is increasing year by year.

Temperature will determine the yield of yam, if the temperature is particularly low, the yield of yam is not very low, and it is particularly easy to frostbite yam, so there must be a suitable temperature, so that the yam can achieve high yield. Yam has a market prospect, because people are very health-conscious now, and yam is also a very good coarse grain, so everyone likes to eat it very much.

If the temperature is too high, it is easy to rot the yam, and if the temperature is too low, it is easy to lose the moisture of the yam; I think yam has a great market prospect.

1. Yam can be said to be a vegetable in autumn and winter, and it is generally planted from March to April of each year, so that it is basically ripe in the last few days of summer, so it can be harvested and marketed in autumn.

2. And its storage time is relatively long, generally speaking, it can be stored until winter, and the nutritional value in it is very rich, which has great benefits to the body, so you can often eat yams.

1. Yams are ripe in autumn.

2. Generally planted in mid to late March every year. It is harvested in October, flowering from June to August, and fruiting from August to October. Yam seeds are not easy to germinate, have strong vegetative reproduction ability, can be propagated with reed head and pearl buds, and the production cycle is l 2 years.

Yams can be planted in the north and south of the great rivers in China, due to the different temperatures in the region, the planting time is also different, and East China is generally planted around the Qingming Festival every year.

3. The whole process of yam from sowing to tuber harvesting, storage and overwintering is called the growth cycle. In the whole growth cycle of yam, with the change of climatic conditions throughout the year, yam rhythmically carries out life activities such as germination, bud extraction, leaf growth, flowering and fruiting, tuber growth and expansion, defoliation, and tuber dormancy.

4. The corresponding growth periods are four periods: germination stage, vine (strip) germination stage, tuber expansion stage and dormancy stage. This kind of cyclical activity is not a simple cycle, but a response to the annual climate change, which has both regularity and difference.

Friends with poor digestion can eat a little more yam at ordinary times, we must know that the substances contained in yam can help us promote the decomposition of starch, mainly because it contains saccharification enzyme, also known as glucose amylase, which can decompose starch into low-molecular-weight dextrin, so eating yam can promote the digestion of starchy food.

1.Strengthening the spleen and stomach is inevitable

The first effect of yam is to strengthen the spleen and stomach, which is due to the pepsin and other ingredients in tapioca starch, and this substance can assist the gastrointestinal tract to carry out digestion and absorption, and then play a role in strengthening the spleen and stomach.

2.It can benefit the lungs, relieve cough and reduce phlegm

Yam can also play a role in the lungs, cough and phlegm, the above content mentioned that yam is rich in a component called saponin, this kind of substance can play a role in moistening the lungs and relieving cough, for some people who always cough and cause lung problems, you can try to eat some yam to alleviate the symptoms.

In fact, yam can also play a practical role in protecting the eyes, in other words, if you look at the computer or mobile phone for a long time, or use your eyes too much in learning, you can reasonably eat more yams, play a maintenance effect, and can also prevent night blindness.

1.Do not eat legumes together.

Yam can not be eaten with bean food, yam is a food containing tapioca starch, for human gastrointestinal digestion and absorption, and bean food is very easy to flatulence, these two foods together will aggravate the pressure of the gastrointestinal tract, and then harm the physical and mental health of the pregnant mother.

2.Foods that contain protein should not be eaten.

If you want to eat yam, you can't eat foods containing protein, such as white sesame, peanut kernels and fish, shrimp food, because the flour contained in yam can promote the digestive organs to metabolize digestive enzymes, and then gastric juice will be improved, and the digestion and absorption of protein must take a certain amount of time, so that the protein can not be digested and absorbed in time because of too much content in the stomach, and gastric juice will come up, causing the pregnant mother to have gastric juice discomfort, which is also harmful to the fetus.

Because yam contains a lot of vitamins, can prevent cardiovascular disease, cold weather in winter, our exercise will be reduced, resulting in our metabolism slow, eat more yam can play a role in strengthening the spleen, strengthen the body, eat yam can also play a role in low blood sugar, because yam contains mucus protein, long-term consumption can also prevent diabetes.

It can enhance our resistance, it can also enhance our immunity, it can also help our body supplement some vitamins, it can also help our physical health, and it also helps our physical development.

Eating yam in winter can prevent cardiovascular and cerebrovascular diseases, strengthen the spleen and stomach, benefit the lungs and relieve cough, nourish the kidneys and maintain health, and lower blood sugar.

Eating more yam can dispel dampness, strengthen the spleen and stomach, replenish kidney yang, promote digestion, nourish the lungs, and invigorate qi.

Introduction: Yam is very common in our daily life, whether it is cooking, making soup or using medicine, it can play an important role. Due to the continuous improvement of people's health awareness, the demand for edible yam is becoming more and more vigorous, which also makes the requirements for the cultivation of yam very strict, in strict accordance with its growth habits, and the introduction of advanced planting technology, to produce more high-quality yam, which is a topic of great concern and severe challenge for many producers.

1. The main distribution countries of yam and yam are China, North Korea and Japan. In China's main production areas are Henan, Jiangsu, Fujian, Yunnan, Guizhou and other regions, we can grow yam on hillsides, valleys, forests, streams, and weeds. In the process of planting yams, we must provide a suitable growth environment for them, and advanced planting technology can be used to improve the yield of yams, and can also ensure its quality.

2. Planting skillsSome professionals said that they must master relevant skills when planting yams in order to increase their yields, so what problems should be paid attention to after planting? Relevant people said that in the late stage of growth, it is necessary to top dressing in time, and generally top dressing 2 or 3 times after planting can further improve the yield of yams, and can also provide corresponding nutrients for yams. The second is to control the water balance in the growing environment, the soil in which the yam grows can neither too much nor too little, if the amount of water is too much, it will affect the yield of the roots.

3. Related usesPeople who regularly eat yam know that yam not only has a good taste and delicious taste, but also has a very high nutritional value. In ancient China, the record of the efficacy of yam has been very detailed, in general, the main effect of yam is to clear heat and treat fever, and can also be used to treat fever, cough, enteritis, mumps sepsis. If yam is made into herbal tea, it can also prevent heat stroke.

Yams are also a good choice for people with high blood sugar.

First of all, the yam is planted in the fertile and moist land, and the land must be watered every day, and must be watered thoroughly, and there is a fertilizer to the yam field every two days, so that the yam can grow more healthy and nutritious, the most important thing is to observe the growth of the yam every day, if there are weeds in the field, we must pull out in time to prevent the weeds from absorbing the nutrients of the yam, and the most important thing is that if there are germs or pests around, we must spray pesticides in time for prevention and control.

To choose excellent varieties, generally planted in February and March, to choose the soil behind you, to be closer to the water source, with yam section for planting, must ensure sufficient base fertilizer.

You can use some very good varieties and manage the land very well after planting, adjusting its growth at all times.

First of all, we should choose high-quality soil for planting, and we also need timely watering and fertilization, strengthen water and fertilizer management, and also need to ensure sufficient light, and also need to choose the right temperature, but also should pay attention to the permeability of the soil, and also need to timely supplement the nutrient solution.

1. What season are yams sold?

2. What season is the yam there?

3. What month does yam have?

4. Do yams have a season?

1.Yams are usually planted in the spring, and they will be harvested in the fall, and the autumn is the time when they are marketed in large quantities, and they are stored for a long time, and they can generally be seen and sold in the spring of the following year.

2.The specific planting time should be determined according to the region, generally planted around the Qingming Festival, if it is the northeast region, it should be sown around early April.

3.If it is covered with mulch, it should be planted in advance, and the temperature reaches more than 9 degrees.

Yam is also called Huai Yam, Huai Yam, Diorama, Yam, White Root, etc., and has a history of cultivation of more than 2,000 years in China. Yam has a high nutritional value and is rich in many nutrients. Yam not only has the effects of strengthening the spleen and stomach, helping digestion, nourishing the kidneys, benefiting the lungs and relieving cough, etc., but also can prevent cardiovascular diseases, prolong life, anti-liver coma, and bodybuilding, and has a good therapeutic effect.

Yam is a nutritious medicinal and edible homologous food, and there are many varieties, such as iron stick yam, hemp yam, Ganoderma lucidum yam, small white-mouthed yam, fine hair yam, Yamato taro yam, Huai yam, water yam, ox leg yam, etc. Different varieties of yam are also distributed in different areas, among which Yamato taro yam is more cultivated in Xuzhou, Jiangsu, Xiaobaizui yam is more cultivated in Hebei, and oxleg yam is mainly distributed in Shandong.

The name "yam" is due to the fact that the two offenders were guilty of the emperor's sake. According to Li Shizhen's "Compendium of Materia Medica", during the Tang Dynasty, because of the name of the sect Li Yu, "Yu" and "蓣" were homophonic, and the yam committed the emperor's shame for the first time, and the potato was renamed "potato medicine". In the Song Dynasty, Yingzong's name was Zhao Shu, "Shu" and "potato" were homophonic, and the yam was guilty for the second time, so the "potato medicine" was renamed "yam".

It has been used to this day.

Yam has a good health care effect, is a folk deficiency supplement, but there are also taboos to eat yam, so what can't be eaten with yam? Foods that cannot be eaten with yams include gansui, alkaline drugs, shrimp, pork liver, ......Medicine, winter digging, it is a straight tube, to be very careful to dig deep, in order to dig out a complete slender strip of yam, after digging to the root, peel, while fresh slicing, dry. Plants that can survive the winter are not afraid of the cold, and eating them in the stomach is good for the body.

The medicine is sweet and flat, and returns to the spleen, lungs, and kidney meridians.

It can nourish qi and nourish yin, nourish the spleen, lungs and kidneys, and stop astringency and essence. Nourish the spleen, lungs and kidneys (is this an idiom?) It means to nourish the spleen, moisten the lungs, and nourish the kidney yin.

When the spleen and stomach are not good, yam is used together with Poria cocos and Codonopsis; When the lungs are weak and cough for a long time, yam is used together with prince ginseng and sand ginseng; If you urinate frequently at night, you can use Liuwei Dihuang pills, which include yams.

Yam is a common food, which can be distinguished into iron stick yam and fine yam, yam contains a lot of starch, and also has many benefits for the human body, such as promoting digestion and providing nutrients.

The yam grows very long, tastes very good, is also very nutritious, has a yellow appearance, and many people like to eat yams very much.

Yam is actually Huaishan, also called sweet potato, and the reason why it is called yam is because it can be used for medicinal purposes.