First, transfer group: bred female to 35-40 days of age, about 2% have been put into production when the group should be transferred to familiar with the new environment. It is advisable to transfer food at night and supply drinking water and seed feed in a timely manner to keep it quiet. At the same time when the group is transferred, a strict selection is made according to the requirements of the species.
Second, the law of egg production and the number of years of use: egg laying time of egg production every day mainly concentrated in the afternoon until 8 o'clock in the evening, and in the afternoon 3 o'clock, 4 o'clock is the most. In the case of cage rearing, the breeding stock has a useful life of 1 to 2 years, but generally takes more years to clean up. The breeding farm can use 2-3 years, but in practice the seed collection time only uses 8-10 months. Ensure the quality of eggs. The product egg tarts only use 10-12 months. Production should mainly consider the egg production, the rate of qualified eggs, fertilization rate and its economic benefits and breeding value.
Third, forced moulting: If the use of the second egg cycle, the need to implement artificial mandatory moulting. The natural moulting time is long, the moult is slow, and the egg production is not concentrated. Implementation method: stop the material for 4-7 days, darkness, forcing the production of eggs to quickly stop production, and then drop the feathers, and then gradually feed to make it quickly restore egg production. It takes only 20 days from the end of the feed to the restoration of production. Drinking water can not be interrupted. We must eliminate sick and weak individuals.
Fourth, daily management points:
1. To maintain the normal supply of feed and drinking water, diets should be adjusted according to egg production rate and temperature.
2. Prevent uterine ectropion, pay attention to control weight and twist.
3. Eggs are collected once at night and in the morning, and should be loaded with egg trays to prevent stacking damage.
4. Prevent all kinds of stress and prevent animal damage.
5. Do a good job of daily records and statistical reports.
Yellow Cherry Tomato
Yellow cherry tomato red cherry tomato is a variation on color, also known as grape yellow cherry tomato tomatoes and tomatoes, cherry tomatoes, pearl in foreign countries have "small kingo", "love".It is both a vegetable and fruit, not only the color is gorgeous, beautiful shape, and taste and rich nutrition, besides containing tomatoes all the camp A composition, its vitamin content is higher than the ordinary tomato.Promoted by the United Nations food and agriculture organization (fao) a priority of one of the "four big fruit".Tomatoes is a kind of heat with crops, fruit about 1 ~ 3 cm in diam., red blue, taste sweet, soft, good taste, high nutritional value.
Yellow Cherry Tomato Seeds,Cherry Tomato Seeds,Hybrid Tomato Seeds,Small Cherry Tomato Seeds
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