Species selection: A wide variety of aquatic feeds can be divided into powdered feeds, soft pelleted feeds, hard pelleted feeds, and expanded feeds. In terms of use, there are squid, shrimp, and turtle. In order to select quality and cheap food among a large number of aquafeeds, it is necessary to specify what kind of material to buy and “to fish the fishâ€. If you are raising squid, you must buy squid material instead of using other materials, and you must also see if it is a fish or a fish.
Quality selection: Determine the type of feed, and then look at the quality of the feed.
1. Reputation choice. To select feed products produced by companies with good reputation and large scale, they have relatively abundant funds and technical strength, can guarantee the balanced nutrition of feeds produced, scientific formulas, and can be targeted, for example, there are feeds specifically designed for squid. There is a feed specifically designed for grass carp that is highly targeted.
2. Packing options. When buying aquatic feed, don't neglect the label on the feed package. The feed label is generally at the upper left corner of the feed packaging, with the important contents such as the product name, nutrient composition, production period, and shelf life, respectively, and in particular instructions for use. So read it carefully when you buy it.
3. Particle size selection. If you have any doubts, consult the distributors clearly to avoid losses due to improper use. Particular emphasis is placed on the size of the particle size when purchasing aquafeeds. Aquatic feeds have particle sizes ranging from 0.5 to 8.0 mm, and are fed with different mouth-splitting aquatic products. Basically, the particle size of the feed should be 2/3 of the longitudinal length of the split mouth of aquatic products. Take the head lice, for example, if the vertical length of the crack is 9 mm, then it is suitable for feeding feeds with a particle size of 6 mm, which will neither cause waste nor affect food intake. To determine the quality of aquafeeds, you have to look at how they look.
4. Color choice. Identify the good feed from the color: It should have a brighter luster and a consistent color, which is the first sensory index to select the feed.
5. Can not choose moldy or degenerate feed. Mild or deteriorating feeds are generally blue in colour and very uneven and inconsistent. This kind of feed should not be selected. Especially in the preservation process, because the weather is relatively humid in the south, it is easy to mold. Therefore, it is necessary to be careful when selecting feedstuffs at this time. For this kind of deteriorating feed, it is generally not necessary to choose. In addition to not selecting mildewed feeds, the feeds that are bound together should not be selected. Because of humidity and other factors, the feeds will stick together and some nutrients may change after bonding.
6. Appearance choice. The quality of the feed can be judged by its appearance, and the quality of the feed can be recognized by the smell of the feed. From the odor on the identification of good feed, especially aquatic feed, because of the use of some fish meal, generally have a normal fishy smell, smell more pleasant. If it is a poor feed, because it uses some substitutes for fishmeal, the fishy smell is lighter, or simply not. In addition, bad feeds may have a musty smell or “hayâ€, which is actually the taste produced after the oxidation of fat. This feed should not be fed because once the feed is fed, it may cause fish. A large area of ​​death.
When buying aquafeeds, you may wish to take a little less and soak it in water for a while to see how stable it is in the water. Through stability, you can also see the quality of the feed. It is hoped that aquaculture farmers can purchase quality and cheap aquatic feed through the above methods.
Quality selection: Determine the type of feed, and then look at the quality of the feed.
1. Reputation choice. To select feed products produced by companies with good reputation and large scale, they have relatively abundant funds and technical strength, can guarantee the balanced nutrition of feeds produced, scientific formulas, and can be targeted, for example, there are feeds specifically designed for squid. There is a feed specifically designed for grass carp that is highly targeted.
2. Packing options. When buying aquatic feed, don't neglect the label on the feed package. The feed label is generally at the upper left corner of the feed packaging, with the important contents such as the product name, nutrient composition, production period, and shelf life, respectively, and in particular instructions for use. So read it carefully when you buy it.
3. Particle size selection. If you have any doubts, consult the distributors clearly to avoid losses due to improper use. Particular emphasis is placed on the size of the particle size when purchasing aquafeeds. Aquatic feeds have particle sizes ranging from 0.5 to 8.0 mm, and are fed with different mouth-splitting aquatic products. Basically, the particle size of the feed should be 2/3 of the longitudinal length of the split mouth of aquatic products. Take the head lice, for example, if the vertical length of the crack is 9 mm, then it is suitable for feeding feeds with a particle size of 6 mm, which will neither cause waste nor affect food intake. To determine the quality of aquafeeds, you have to look at how they look.
4. Color choice. Identify the good feed from the color: It should have a brighter luster and a consistent color, which is the first sensory index to select the feed.
5. Can not choose moldy or degenerate feed. Mild or deteriorating feeds are generally blue in colour and very uneven and inconsistent. This kind of feed should not be selected. Especially in the preservation process, because the weather is relatively humid in the south, it is easy to mold. Therefore, it is necessary to be careful when selecting feedstuffs at this time. For this kind of deteriorating feed, it is generally not necessary to choose. In addition to not selecting mildewed feeds, the feeds that are bound together should not be selected. Because of humidity and other factors, the feeds will stick together and some nutrients may change after bonding.
6. Appearance choice. The quality of the feed can be judged by its appearance, and the quality of the feed can be recognized by the smell of the feed. From the odor on the identification of good feed, especially aquatic feed, because of the use of some fish meal, generally have a normal fishy smell, smell more pleasant. If it is a poor feed, because it uses some substitutes for fishmeal, the fishy smell is lighter, or simply not. In addition, bad feeds may have a musty smell or “hayâ€, which is actually the taste produced after the oxidation of fat. This feed should not be fed because once the feed is fed, it may cause fish. A large area of ​​death.
When buying aquafeeds, you may wish to take a little less and soak it in water for a while to see how stable it is in the water. Through stability, you can also see the quality of the feed. It is hoped that aquaculture farmers can purchase quality and cheap aquatic feed through the above methods.
Vegetable Hollow capsule manual
Name:Hollow Vegetable Capsule
Major components:HPMC(Hypromellose) and purified water
Character:The product is cylindrical and is made of two hard and elastic empty sacs made up of two sets of cap and body. The bag is smooth, uniform in color, smooth in incision, free of deformation, non-toxic and harmless, and is no odor
HPMC: It is an anhydroglucose of the cellulose.HPMC can be derived from cotton seeds
Function: Used for containing solid drugs. Isolation of herbs
Specifications:Size0,size1,size2,size3,size4,size5
Store:Keep in a cool, dry, airtight place
Manufacturing:Zhejiang Honghui Capsule Co.,Ltd
Add:Qingshan industrial area, Xinchang County, Zhejiang Province(Chengguan Town, Quanqin)
Transparent Capsule,Transparent Hpmc Capsules,1 Hpmc Capsule,Size 1 Hpmc Empty Capsules
Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com