First, a reasonable preparation of meat pigeon feed to meet the nutritional needs of breeders. Feed formula: 50% corn, 15% wheat, 10% corn, 5% broken rice, 20% beans (preferably black beans). Since yellow corn contains vitamin A and lutein, it can increase the egg production rate, so use yellow corn more. Grain tocopherols contain tocopherols, which also promote egg production. Therefore, their use cannot be reduced.
Second, a reasonable preparation of health sand. In addition to adding loess, charcoal, salt, and river sand, 3% of “multidimensional†or “producing eggs†and 20% bone meal should be added to the health sand.
Third, pay attention to the selection of high-yield breeder pigeons, breed high-product lines. Any breeder with a strong persistence of production and an annual production of 8 or more eggs can be regarded as a high-yielding pigeon and should be reserved. Less than 8 pairs of breeders each year produce low-producing pigeons and should be paired again. If the egg production rate after reorganization is still not high, unqualified breeders should be eliminated without mercy. For the cultivation of high-product lines, the superior offspring of high-yielding breeders can be used to breed through breeding and hybridization of this breed.
Fourth, strengthen health care and disease prevention and control work. Any kind of disease has an impact on the egg production rate, especially pigeon paratyphoid, pigeon tuberculosis, and white fleas, which can stop the breeder from completely laying eggs.
Fifth, strengthen the control and improvement of environmental conditions. The environmental factors that affect the egg production rate include light, humidity, temperature, pressure, ventilation, and sound. Illumination is an important factor. Insufficient light can reduce the egg production rate. The breeding pigeons must receive 10 hours of light every day. In the winter, they should take supplements for 1-2 hours each day. In addition, the suitable temperature for breeding pigeons is 13-21 °C.
Six, pay attention to the eggs and eggs. The eggs were laid for 5 days and the first photo was taken. No zygote was discarded. After 14 days, two shots were taken and the dead embryonic eggs were rejected. For the remaining eggs of the same age and in different nests, eggs are put together, ie placed in a nest, so that some breeding pigeons can be released to allow them to reproduce eggs and increase egg production.
7. Grab the pigeons in time. This will allow the breeding pigeons to recuperate as soon as possible, as soon as possible for the next round of egg production and increase the egg production rate. Generally, 14-15 days are good at the age of the child.
Foot of ningxia hong xingda incense Organic Apple fruit suborbicular, fruit surface color yellow green, most with orange chardonnay fruit surface, covered with bright red stripes, pulp yellow-white, succulent crisp, sweet, rich fragrance, quality first-class; The fruit has a sugar content of over 15%, more than 4% of the national average, and the flesh is tight and crisp and sweet, which is widely loved by consumers all over the world. There is a longer optimal consumption date than any other apple, not even refrigerated. It can be kept for 4 months at normal temperature. If refrigerated, Fuji can be kept for 5--7 months.
Altitude: high altitude area light, clean air, environment close to original condition, no industrial pollution. With an average elevation of 1160-2900m, the central health center has a strong uv light, which produces the natural pollution-free apple, which conforms to the concept of a modern green diet.
Temperature: moderate temperature can avoid the chance of fruit tree encountering disease. The average temperature in ningxia is 8.4 degrees Celsius, which has an important influence on the growth, development, yield and quality of apple. The piedmont apple is thriving in such a good environment.
Humidity environment: moderate amount of rainfall provides necessary conditions for apple's growth. The annual rainfall in the central health region is 186 millimeters. The fruit is slow to grow and the fruit is hard and hard, which fully guarantees the fruit's sugar content and the relatively average size of apples.
Sunshine condition: apple is the fruit tree, the central health area of the whole year is nearly 3,800 hours, is beneficial to the Apple Fruit coloring. The piedmont apples are red and bright.
Temperature difference factors: ambassador apple nighttime respiration weak temperature gap between day and night, consume less organic matter, the accumulation of organic matter during the day more, that apple store down a large number of glucose sugar candy, etc have better taste. The average diurnal temperature difference between apple and apple is 14 degrees centigrade, and the larger diurnal temperature difference ensures the sweet and delicious characteristics of the apple.
Other factors: frost can make apple blossom and fruit, which can cause frozen flower jelly, which is bad for apple's production. The piedmont apple has been kept at least 167 days without frost for the whole year, which minimizes the influence of apple on yield and quality.
Organic Apple
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Ningxia hongxingda fruit industry , https://www.hxdfruit.com