How do peanuts get wet? How to irrigate peanuts What are the water management skills?

How do peanuts get wet? How to precipitate peanutsThe nutritional value of peanuts is very high, but usually the peanuts bought will become moldy after a long time, so how to store peanuts? Is there any good way to prevent peanuts from getting moldy?

How do you store peanuts? How to preserve peanuts.

1. Before storage, the peanuts should be fully dried to reduce the water content of the peanuts to less than 8%. According to the test, when the moisture content of peanuts is less than 8%, it is very safe to store, and even at 25 years, it does not affect the germination ability. When the water content of peanuts is higher than 10%, the respiration is enhanced, and a large amount of heat energy is released, which is easy to make peanuts rot and deteriorate and insects.

2. It is necessary to improve the clarity of peanuts and remove impurities and pods that are not ripe, diseased and broken.

3. The storage site should be strictly disinfected, sterilized, and moisture-proof, and the warehouse should be ventilated and dry.

4. It is better to use woven bags and sacks for storage utensils, and avoid storing in non-breathable plastic bags. The storage of peanuts in plastic bags is easy to cause air circulation, so that peanuts carry out anaerobic respiration, embryo poisoning, and the water and heat generated by breathing are not easy to dissipate, and make peanuts heat and mildew.

5. Peanuts cannot be stored in the same warehouse with pesticides and fertilizers. Many pesticides and fertilizers have a certain degree of volatility and corrosiveness, and over time, they have a damaging effect on the cells and embryos of peanuts.

6. During the storage period, it is necessary to pay attention to frequent inspection to see whether the peanuts are damp, harmed by insects and rats, and whether the germination potential and germination rate of peanuts are reduced.

Peanuts should be stored with pods, because the husk texture is crunchy, easy to crack and absorb moisture, improper storage, often due to the external high temperature, humidity, light and fungus adverse effects and peanuts heat, mildew, oil immersion, rancidity, oil content decline and loss of vitality and a series of problems. When entering the warehouse, the moisture and temperature should be strictly controlled, the water content of peanuts should be reduced to less than 8%, and the seed temperature should be controlled below 20, and the storage should be carried out. It is best to bag peanuts and rice, and pay attention to ventilation at the beginning of warehousing to drain moisture and cool down.

About 10 days before sowing in the following year, peanuts should be shelled, not too early.

Preparation materials: peanuts: appropriate amount, water: appropriate amount, drawer cloth: one piece.

1. Put the peanuts in a container, then pour in an appropriate amount of water, the amount of water is not over the peanuts, and soak for more than 1 hour.

After an hour, remove the peanuts, drain them, and put them in a clean, water-free drawer.

3. After the peanuts are placed, wrap the peanuts with a drawer cloth, and then close them tightly after one.

4. Rub vigorously with both hands for one minute to rub off the skin of the peanuts.

5. After one minute, put the kneaded peanuts into the container and rinse them again.

6. Done. Notes:

Peanut kernel has a wide range of uses, which is not only the main dried fruit food but also the main raw material for making food, candy and oil. There are broad consumer markets at home and abroad.

Peanut kernels are highly nutritious, not only rich in fat, protein, carbohydrates, but also contain a variety of vitamins and inorganic elements.

The edible method is also relatively wide, baking, frying, frying, boiling, pickling can be, but also the main raw material for making sugar, sauce, canned food. The varieties of peanut kernels are also gradually expanding, which is of great significance for the development of China's food industry and the expansion of exports.

1. Pour the soft and tough peanuts back to crisp into the container allowed by the microwave oven; Pour in half a spoonful of high liquor (like Erguotou, etc.) and stir with chopsticks. (The amount of liquor depends on the amount of peanuts, so that it can be touched) after mixing and putting it in a small array, generally 10-20 seconds; Now you can put it in the microwave on high heat for 1-2 minutes and take it out. The peanuts are as crispy as ever.

Any other crispy thing can be crispy with this method.

2. When the sun is sufficient, there is a slight breeze, and the weather is dry, you can take out the peanuts to dry, and the effect is very good. However, if it is a peanut that has been left for a long time, it is best not to eat it again to avoid mold that has grown inside.

3. Put the damp peanuts in the microwave for 1-2 minutes. Don't turn it around for a long time, it will get pasty. You can also stir the peanuts with liquor before turning, which is highly volatile and can take away the excess water in the peanuts.

In addition, liquor also has the effect of sterilization and disinfection, which can eliminate mold that may appear in peanuts.

4. The most common way is to re-fry, put the peanuts that are no longer crispy into the wok, and slowly fry them for a while over low heat. This method is very suitable for peanuts that have been damp for a short period of time, and even the taste can be restored to the greatest extent.

Peanuts can be dried in the sun, or fried in an oil pan, which can effectively remove moisture.

It can be used by heating to remove water, sun exposure, accelerate air circulation, or several methods can be carried out at the same time, spread out to dry, etc.

The easiest way to store peanuts is to put 1 2 cigarettes in the container of peanuts, then seal the mouth, and replace them in time if you find that the aroma of the cigarettes has faded. With this method, it is no problem to store peanuts for 3 years. You can also wrap a small packet of peppercorns or a few dried peppers with breathable gauze, and then put the packets into a container for storing peanuts, which can have an anti-insect effect.

If you want to eat peanuts at any time, you can try the following 2 storage methods:

Method 1: Soak the washed peanuts in boiling water for about 20 minutes, remove the dry water, and mix an appropriate amount of salt and five-spice powder while hot; After drying the peanuts thoroughly, store them in a container and seal them, and take them out when you want to eat them.

Method 2: Put an appropriate amount of pepper and salt in the water, put the washed peanuts into the water after the water boils, and boil the water again to remove the peanuts; After the peanuts are dried thoroughly, they are stored in a container and sealed, and they can be "eaten and taken".

Nowadays, it is all tested by instruments, and the sensory method is not recognized by the customer. Guanya Food Moisture Analyzer has a history of 16 years of moisture detection of peanuts, greens, beans and sesame and other agricultural and sideline products, and is deeply loved by customers. FYI.

Peanuts exposed to the sun is the best way to freshly harvested peanuts, the water content is generally 45 50, the water content of the fruit is high, up to 60, if not dried in time, these fruits are prone to mildew or frost damage.

In order to store safely and ensure the quality of peanuts, the peanut plants with pods should be upside down in the field to dry for 2 3 days after harvest to promote ripening and air drying, and then the fruits should be picked and dried in time.

When the pod is brittle in the mouth, the hand shakes with a sound, and the pod shell is easy to fall off when the seed coat is peeled off and rubbed by hand, the water content is generally below 10, and it can be stored at this time.

Peanuts, without going into too much detail, everyone knows, it is a leguminous plant, is one of the key oil crops, contains sufficient nutrients, is loved by everyone, in some areas, peanuts are also called "longevity fruit". From the planting level, peanuts compared with other crops, belongs to a drought-tolerant category, but not too much, typical of both "water consumption" and "not waterproof" (many food crops are all like this), peanuts in all the growth period, farmers should be based on the requirements of peanuts, immediately replenish water, the key to pay attention to the following three stages.

One is the seedling stage, the second is the flowering stage, and the third is the pod-setting stage, these three stages are different for the needs of water, follow the standard of "less on both sides, more in the middle", that is, special attention should be paid to manipulating water at the seedling stage and pod-setting stage, and attention should be paid to giving enough water during the flowering period. Water is one of the primary criteria for the growth and development of peanuts. The water requirement of peanuts depends on the leaf area index, and the water consumption at the stage of different growth and development is also immediately related to the ambient temperature of the working environment.

In Jiaohe, peanuts are generally planted gradually in late April, and the temperature rises throughout the growing period.

The water consumption gradually increases, and the water consumption is larger at the peanut flowering stage, and then gradually decreases, and the overall water consumption of the Hui type is "more on both sides of the small middle", that is, there is less in the seedling stage, more in the blooming needle and the setting stage, and the middle and late growth and development, especially the fruit maturity and less. Under normal circumstances, the precipitation is too little when peanuts are planted in spring, and there is a view that "spring rain is as expensive as oil". The seeds cannot germinate because they do not have enough water at the time of germination.

But be careful not to flood as much as possible, which is commonly referred to locally as "splashing the ground".

Sprinkler irrigation is dominant. Because of the low water consumption of peanuts from budding to flowering, coupled with the planting of moisture in the first half of the stage, peanut seedlings generally do not need to be watered. The growth and development of pods in the middle and late stages of peanut growth and development is dominant, which is the key link for the rapid increase of full fruit number and fruit weight and the production of production.

In case of autumn drought, it is necessary not only to water and irrigate immediately, but also to avoid the aging and withering of plants due to drought; At this time, you can use Yuhualing No. 2 to add 30 kg of water to carry out leaf spraying, spray once every 7-10 days, and continue to spray 2 times to promote the growth and development of pods, ensure that the leaves and stems do not senescing, promote the growth and development of pods, and improve the oil content of seed potatoes.

Drip irrigation: Drip irrigation generally uses a low-pressure pipeline system, where a drop slowly penetrates into the peanut roots, and the advantage of this method is that it is less investment and easy to operate. Sprinkler irrigation:

Sprinkler irrigation is more water-saving and labor-saving, suitable for large-scale peanut planting, generally using special equipment to spray water into the air, and finally scattered to the flowers. Furrow irrigation: furrow irrigation is to open a ditch between the rows of peanuts, so that the water flows in the ditch, slowly penetrate into the roots, and the use of furrow irrigation can greatly reduce the loss of soil and nutrients.

Usually in the period when the demand for peanuts is large, it is necessary to do a good job of timely irrigation. The watering work in the peanut growth and trembling period can generally be carried out in the morning or evening when there is no hidden, and attention should be paid to avoid the period when the light is strong and the temperature is higher at noon. The number of watering is generally 1-2 times, if you encounter a rainy season, you should also pay attention to timely drainage.

When planting peanuts irrigation, there is also a certain agitation skill, the amount of water required during the growth period is different, in the flower seedling stage and the maturity period can not be watered, if too much watering will cause the soil moisture to increase resulting in insufficient oxygen, there will be holes in the lead Ling anorectum out of the leaves may fall off and affect the growth. Peanuts need to be watered more often during the flowering and fruiting periods, so that sufficient water can be maintained.

It is necessary to judge Qi San according to the growth period of peanuts, and to water in the morning or evening, try not to choose the noon time, and also inject high Xushi to ensure the air permeability of the soil.

Be sure to judge according to the peanut growth period, watering should be carried out in the morning or evening, try not to noon, and pay attention to soil air permeability.

Watering and fertilization are the two most basic management methods in the process of peanut yield management, but some farmers have misunderstandings about watering. For example, after the emergence of peanut seedlings, proper squatting of the seedlings is conducive to the growth and puncture of the roots. Overwatering can lead to poor root growth, poor plant growth, and slow rhizobia formation.

However, in the case of lack of water during this period, new leaves do not grow and are therefore delayed. Flowering time. Therefore, it is very important to water in a timely manner.

When watering peanuts, the frequency and amount of watering should be determined according to the water requirement under different growth periods and rainfall conditions. The water requirement of peanuts is often referred to as "two waters and two waters". The seedling stage does not require much water.

If you water before sowing, you don't need to do so. It is suitable for drought and is conducive to the growth of the root system. From the seedling stage to the early flowering stage, do not water if it is not particularly dry.

More water is needed in the late flowering and podding stages of peanuts, and the focus of watering should also be on these two periods. First of all, in the flowering period of peanuts, its growth is relatively vigorous, most of the fruit needles can be buried in the soil, the stems and leaves grow vigorously, and a lot of water is consumed. Peanuts are more sensitive to water during flowering and require the most water throughout the growing process.

At the same time, the demand for nutrients has increased dramatically, and it is necessary to apply chemical fertilizers, which is also a critical period for topdressing peanuts.

Therefore, watering peanuts during the flowering period has two benefits. First, it replenishes moisture, increases flowering, promotes pod firming and increases yield. This is also the key to high peanut yields.

Secondly, watering can also promote nutrient absorption by peanuts and improve fertilizer efficiency. Of course, the amount of watering should also be determined based on the amount of precipitation. In the middle and late stages of peanut growth in the spring, temperatures increase and precipitation is heavy in some areas.

It is necessary to decide whether to water or not depending on the growth of the plant. Usually, the leaves wilt at noon and can recover at night. The leaves are black and green, and wilting is the main manifestation of peanuts during droughts.

Then, when the peanut leaves wilt and there are no other diseases, you can water them properly. There are also many ways to water. For example, when doing ridge planting, you can irrigate between the ridges.

When planting on a flat border, you can also make a ditch between the rows for irrigation, which reduces the compaction of the soil.

When watering in summer, it should be done in the morning and evening. Watering during periods of high heat can rot needles and fruits. , many farmers use sprinkler irrigation for watering.

Pay attention to the amount of sprinkler irrigation, which will be affected in windy weather. Usually, spring peanuts need to be watered 2 to 3 times during the growth process. During flowering and podding, it is necessary to find ways to create suitable growing conditions for peanuts to bloom and set podding.

When the soil is dry, it must be irrigated in time, and when there is too much rain, it must also be drained in time. When peanuts are more sensitive to moisture, you must water them promptly and drain them.