Egg cages provide a good production and living environment for laying hens, allowing laying hens to better develop their production potential, reduce disease transmission and infection, and facilitate management.
1. The best choice for cage age
In order to ensure that the weight of young laying hens does not affect the opening and increasing of eggs, the laying hens are usually in 13-18 weeks old fashion cages (the latest is not later than 20 weeks old), and the chickens can be easily managed when they grow well. In 60-day-old fashion cages or grouped by weight and grouped in batches.
2. Maintenance of facilities and equipment
After the laying hens are installed, they generally do not change their living environment. Therefore, the hens should strictly inspect the corresponding facilities or equipment before loading the cages. Equipment that does not have maintenance value should be replaced in time to prevent it from reaching its function during use or during use. Claim.
3. To prevent the increase of morbidity
When the laying hens are caged, due to improper operation or temperature difference, the immune system is often reduced and the incidence rate is increased. Therefore, cages should be installed at night. At the same time, the methods of raising temperature, improving nutrition, and drug prevention are used to prevent the disease. The rate rose.
4. Control parasites
Laying hens generally use the corresponding insect repellent to control parasites at 60 days and 120 days of age respectively. In order to save labor intensity and increase the control effect of parasites, a certain amount of insect repellent is generally used when loading cages. Feed separately.
Single Packed Mottled Waxy Corn
Waxy corn comes in a variety of colours. Some people wonder if waxy corn is a genetically modified product. In fact, it is not. Waxy corn originated in China. It is caused by a genetic mutation. Artificial selection gradually led to the emergence of a type of tannin.
Waxy corn, also known as waxy corn, is sticky corn. The grain has coarse, waxy endosperm, similar to shiny, glassy (clear) grains such as hard and dented corn. Its chemical and physical characteristics are controlled by a recessive gene (wx), which is located on chromosome 9. 100% of the starch in the endosperm is straight-chain starch.
Coloured glutinous corn is generally white, yellow, red, purple and black, with white, yellow and purple corn being the basic colours. Purple and white hybrids naturally become purple if the purple gene "beats" the white gene and vice versa, so if the two tie we see white and purple corn. Purple can turn into red and black corn, or as we often say, "red is purple and black is purple". Of these colourful corn, the most common yellow waxy corn is the most nutritious as it is rich in carotenoids...
Currently, the only genetically modified foods sold on the Chinese market are soybean oil and papaya. Waxy maize is a hybrid variety and is not associated with genetic modification. Therefore, it can be concluded that glutinous maize is a hybrid variety and has nothing to do with genetic modification.
Genetic modification is a type of "genetic engineering" in modern science and technology, which makes use of modern molecular biology techniques. Hybridisation is the mating of individuals of different genotypes to produce offspring that are different from the original "pure" breed. In a sense, it belongs to the natural exchange of genes that can occur in nature.
Colorful Waxy Corn,Colorful Mottled Waxy Corn,Single Packed Mottled Waxy Corn,Single Packed Colorful Waxy Corn
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