First, it is particularly thundery to escape the management of the summer. It is often necessary to pay attention to whether the drainage system of the pool is blocked and whether the escape prevention network is in good condition. The height of the pool is high enough. If it is not high enough, it is necessary to build a pool pool so as to avoid the yellow plover or to use the tail to hook up to the pool to escape. Of course, when building the pool, we must do a good job of anti-escape facilities. The upper mouth of the pond should be made into a “factory†shape, and the four corners of the pool should be made into a curved shape so as to avoid jaundice escaping along the pool at right angles to escape and cause serious losses. .
Second, heatstroke cooling temperature in summer is hot, the water temperature is particularly high, if you do not do a good job of cooling the sunstroke, it will surely cause the death of the heat stroke of the jaundice. The best water temperature for astragalus cultivation is 20-28 degrees. To reduce the temperature, measures should be taken to exceed 28 degrees. Generally, some vines can be planted around the pond, and then they can be sheltered and shaded on the rack. At the same time, water plants in the pond maintain 2/3 of the area to act as a sunscreen and adjust the pool water temperature. When the water temperature still exceeds 28 degrees through the above method, new water must be added. It is better to choose groundwater or deep water to reduce the temperature, but the temperature difference must not exceed 3 degrees. The conditional person has a special arbour for cooling in the summer or the indoor culture is better. Breeders can choose the cooling measures flexibly according to their own conditions to achieve the best breeding results.
Third, water quality management Huang Xixi shallow water life, summer pool water should not be too deep, only to pay attention to Dianchi Lake water quality management. In the summer, the amount of food consumed by the eel is increasing and excretion is increasing. The residual baits and excrement are most likely to deteriorate and deteriorate the pool water, causing the eel to stop eating and suffer from various diseases. Therefore, the water should be changed frequently in summer. Under normal circumstances, the water can be exchanged once a day for two days. If the water quality is too bad, it is best to do it once a day or twice a day. If the water quality is good, the eel will eat normally, and it will also make a "click" when eating.
Fourth, to prevent the oxygen content in anoxic water is inversely proportional to the water temperature, the higher the water temperature, the lower the oxygen content, so summer pool water is often in a state of low oxygen. Although alfalfa is resistant to hypoxia, it may cause floating heads when it is too oxygen-deficient, affecting growth and development, and it may also cause death in severe cases. To prevent oxygen deficiency: First, inject fresh and clean cold water to reduce the water temperature, increase oxygen and prevent floating heads. However, it should be noted that it is not possible to inject water in the evening so as not to cause premature convection in the upper and lower layers of water and cause the yellow toad floating head; the second is to raise a certain amount of mud in the pond, which can promote the oxygen in the upper and lower layers of the pool due to the active mud. Exchange, it has a good role in promoting the supply of oxygen in the Astragalus; Third, planting aquatic plants in the pool, due to the photosynthesis of plants, a large number of absorption of carbon dioxide, release of oxygen, also have a positive effect on the increase of dissolved oxygen in water. How to find the floating head should be handled in time, so as to ensure the safety of the jaundice through the summer.
Sunson Desizing Enzyme is designed for for textile desizing process. Desizing enzyme is a compound composed by amylase produced by microbial fermentation and other effective substances. It can be used in textile industry to decompose the starch in fabric pulp into short chain dextrin and oligosaccharide, so that the starch can be easily removed in the latter process. Currently, there are two kinds of amylase used for desizing: high temperature resistant Alpha Amylase and medium temperature amylase.
Desizing enzyme's characteristics: high efficiency, suitable for high temperature, fast desizing speed, desizing rate can reach 90% to 95%. The fabric is soft, plump, smooth, bright staining after desizing. Desizing and fixation can treated in the same bath treatment. It can shorten the process flow and improve labor productivity.
Conzyme DD365L is liquid alpha amylase preparation. It is specially developed for textile desizing process, which can completely remove the starch based sizes in wide temperature condition.
Conzyme LTAA3L is liquid and low temperature alpha amylase preparation. It is specially developed for textile desizing process, which can completely remove the starch based sizes in wide temperature condition.
Benefits:
Complete removal of all types of starch-based sizes
Excellent efficiency in low temperature, energy saving
Environmentally friendly solution
This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp. The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.
Enzyme preparations belong to protein, which may induce sensitization and cause anaphylaxis in sensitized individuals. Long-term exposure may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.
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