In the autumn season, holding crabs and drinking wine is a great enjoyment for people. Crabs, especially hairy crabs, are recognized as delicacies in food. Folks often refer to them as "a plate of crabs, top dishes." Crab is not only delicious but also nutritious and is a high protein tonic. However, there is no way to have both fish and bear's paw, and it is also a big problem to eat crabs. The heroes of countless heroes have once been dumped in this pit. Then eat crabs can not eat what? Xiaobian specifically summed up the taboo for eating crabs to you, after you can remember to eat crabs can not eat these food friends. Crabs can't eat with anything Persimmons Crabs and persimmons are ingredients for the fall season, but they can't eat together. The reason is that crab meat contains extremely rich protein, and persimmon contains a large amount of tannic acid. When these two substances are mixed together, they will react to make the protein coagulate into a block, and the stomach is difficult to digest and decompose this product. of. Therefore, once you eat crabs and persimmons at the same time, you can easily cause nauseous or vomiting, abdominal pain, diarrhea, and other unpleasant physical reactions. ã€Delicious tea】 When eating crabs, the best drink is yellow rice wine. Before and after eating crabs, it is best not to drink tea. The reason is that crab legs and crab sticks inevitably have a little bacteria. In general, gastric juice can kill them. Dead, but drink tea will dilute the gastric juice, the bactericidal effect will be a discount; In addition tea and persimmon also contain tannic acid, together with eating can cause stomach discomfort; ã€Pear】Pear is a cold food, and crab is cold. Eating both of them will damage the spleen and stomach and cause indigestion. Deficiency of spleen and stomach requires special attention. [Ice water, ice cream] As mentioned above, crab is a kind of cold food. If you eat cold food such as ice cream and ice water, it will cause gastrointestinal disorders and diarrhea. [Mutton] The mutton's taste is hot and the crab is cold. After the two foods together, it not only greatly reduces the warming effect of the mutton, but also impedes the digestion of the spleen and stomach. For patients with yang deficiency or spleen deficiency, it is more likely to cause disorders of the spleen and stomach function. Sprinkler irrigation and micro-irrigation automatic control equipment With the development of economy, water resources, energy shortage and labor cost increase, more and more water-saving irrigation systems will adopt automatic control. This article focuses on the advantages and classification of automated irrigation. Degree Irrigation Nozzle,Irrigation for Agriculture,Impact Drive Sprinkler,Plastic Drip Irrigation Fittings JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.engreenhouse.com
The advantages are as follows:
(1) It is possible to truly control the amount of irrigation, irrigation time and irrigation cycle in a timely and appropriate manner, thereby increasing crop yield and significantly improving water utilization.
(2) Saving labor and operating expenses.
(3) The work plan can be arranged conveniently and flexibly, and the management personnel do not have to go to the field at night or other inconvenient time.
(4) Since it can increase the effective working time every day, the initial capital investment in pipelines, pumping stations, etc. can be reduced accordingly.
classification:
First, fully automated irrigation system
The fully automated irrigation system does not require direct human involvement. The pre-programmed control procedures and certain parameters that reflect the water requirements of the crop can automatically open and close the pump for a long time and automatically irrigate in a certain order. The role of the person is simply to adjust the control program and overhaul the control equipment. In this system, in addition to emitters (heads, drip heads, etc.), pipes, fittings, pumps, and motors, it also includes central controllers, automatic valves, sensors (soil moisture sensors, temperature sensors, pressure sensors, water level sensors, and rain sensors). Etc.) and wires.
Second, semi-automatic irrigation system
In the semi-automated irrigation system, no sensors are installed in the field. The irrigation time, irrigation volume and irrigation period are controlled according to pre-programmed procedures, rather than feedback based on crop and soil moisture and meteorological conditions. The degree of automation of such systems is very different. For example, some pump stations implement automatic control, and some pump stations use manual control. Some central controllers are only one timer with simple programming function, and some systems have no central control. The controller, but only some of the sequential switching valves or volume valves are installed on each branch pipe.
Automated irrigation is the trend of the times. In the future water-saving irrigation projects, more and more automated irrigation systems will be applied.
What can you eat for crabs?