 Wysłany: Wto 7:08, 08 Lut 2011 Temat postu: ugg schuhe There is no reason for egg laying peak |
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| There is no reason for laying hens of the peak
Eat 300 calories of energy, protein, 19 grams. 2, inferior protein quality of raw materials. Too much protein peak of low utilization rate of materials using raw materials, such as rapeseed meal, cottonseed meal and other protein digestibility of 75%, 72%, and poor palatability, contained poison. In addition, the use of hair moldy materials, will lead to the peak do not increase egg production. 3 nutritional imbalances or deficiencies: ① amino acid imbalance or deficiency. Methionine diet of laying hens during peak periods often feel inadequate, as a general formula, usually a 0.15% 0.08% addition level to meet. Arginine,ugg schuhe, histidine meal also be considered. (2) improper or inadequate proportion of mineral salts, especially calcium and phosphorus imbalance in the proportion of the normal ratio of 5-6:1. Trace element manganese peak feed can not be ignored, dosage should be lOOppm a 120ppm. ⑨ vitamin deficiency will affect the production, laying cage layer in particular, the peak of the need to add vitamins A,ugg pas cher, D,, E. Second, Yucheng Ji poor quality of a weight not up to standard. Mainly in the incubation period, due to poor feed management, often stop feeding, water supply due to poor quality feed. 2 and some overweight. Mainly due to breeding methods unscientific. 3 flocks of different sizes, mix the chicken in batches into the feeding, resulting in egg production time is not concentrated. Third, the light of day peak of egg production should be stabilized at 16-17 hours of light (including sunlight). Long illumination time is short, and frequent power outages, open, turn off the lights and other irregular times will affect the formation of peak egg production. Fourth, stress of a change in feeding time. 2 constantly changing feed formulation or species. 3 stop material without water, resulting in decreased egg production, broken egg increased. 4, the impact of high or low temperature. Fifth, the impact of the disease before the arrival of the peak, the most susceptible chicken pullorum, smoking and respiratory tract disease, egg drop syndrome, fatty liver syndrome. (Address: County of Liaoning Province, Liaoning 110200, 6 South Gate Street) or two, there's a few errors nutrition emphasis protein 1, contempt of energy in their daily feed formula, feed, energy and protein are the two main elements are is very important. In a sense,p90x workout calendar, the energy is more important than protein: chicken egg production rate of the energy level of the decision, protein determine the size of egg weight. Chicken in the maintenance of survival and production, energy plays a leading role. When the diet high in protein, the protein broken down into energy, it is also a large amount of uric acid, gout caused by the chicken, while increasing feed costs, so that high-protein, low-energy diet is not high-quality feed. To ensure that energy and protein balance, so that energy and protein perform their duties. 2, static feed formula feed formulation should be different with the seasons, the different flocks to adjust feed intake can not be fixed. When the feed less, feed in a variety of nutrients should be increased. As can be seen from the following formula, with the nutritional content of feed intake changes. 24 West, East Hungary palea urged o2 Sim 7 Formula: nutrient feed intake x = constant (per bird per day is required for certain nutrients) 3 ignore the utilization of dietary protein nutritional dietary protein, amino acids is actually not the same as the composition, utilization is not the same, to the preparation of feed, we must consider the utilization of protein and amino acid composition is balanced, not only consider price, or prone to protein deficiency, such as hair or even different pecking food phenomenon. 4,ghd stijltang kopen, add some trace elements over the feed contains a variety of trace components such as vitamins, trace elements and so on. These ingredients are not the better, too much will increase the cost to add on the one hand,Moncler pas cher, on the other hand can affect the absorption of nutrients related, so the principle of use of these substances is more, it decreases, ranging from compensation. (Address: the eastern outskirts of toll Laiyang Company 265200 North VI) More articles related to topics： UGG 激安 Feng Yu village people - Aquarium _1444 moncler outlet County of Gansu Province, the count Southern town of six labels _2289 |
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