mbt schuhe koeln Light management layers _1155

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Light management layers

Be. 2 meters high, such as lamps, each 0.37m sheds to be 1 watt or 2.7 watts per square meter} to be multi-storey sheds cage laying house, in order to take care of the lower cages of illumination, should be increased by 3 per square meter .3 - 3 .5 watts. Flat chicken house, chicken house per 9 square meters to safety a power of 25 watts and is equipped with reflector lamps, each 15 square meters to safety and a 40-watt lamps, each one 22 square meters to 60 security watt lamp. Multi-Long Yangji homes, each 25 watts or 40 watts of light or 60 watt lamp, only to meet the 7 square meters or 11 square meters or 17 square meters sheds light needs. 3,[link widoczny dla zalogowanych], sheds the light bulb distribution should be based on the ratio of 1:1.5, the distance between the bulbs should be equal to its height of 1-1.5 times. If multi-row distribution of the lamp should be staggered to allow the ground to obtain uniform illumination and to improve the utilization of lamps, bulbs and the distance along the wall outside the sheds should be only half the distance between the lamp. 4, should not use more than 60-watt light bulb, otherwise it would be uneven lighting,[link widoczny dla zalogowanych], power consumption will also increase. 5, must be regularly wipe the bulb, shade the dust, to keep light bulbs, lampshades clean. According to tests, a 6O-watt lamp, when the light bulb and shade becomes dirty,[link widoczny dla zalogowanych], the light intensity received surgery only arrogance adjacent phase grid management technology cracked the old chicken egg whip a tear when the exchange of experience in a 4O-watt lamp, the loss 1 / 3.7, lighting the lamp to be fixed, so as not to swing the formation of shaking 6, fluorescent light source unsuitable for artificial lighting. Fluorescent shadows, so frightened chickens. Easily influenced by temperature, illumination instability. When the room temperature at 8, extended light, we must ensure that sheds in the farm feed, drink 21 �� ~ 27 ��, the highest efficiency fluorescent lamps, the temperature is too high or too low supply of water; its efficiency should be reduced. If a 9 in a 1.1 ��, the implementation of artificial lighting, the winter the temperature inside the chicken coop will light when the amount of 4.4 ��, according to tests, only the maximum efficiency of not less than 7 �� should be kept for a 1O ��. 60. . One. 10, illumination system should be stable, shall not be altered. ��F a smell of Shame / Hong, Dan, Ji l promoting broiler yield significant economic benefits integrated technology to improve before the king (Heilongjiang Provincial Bureau of Animal Husbandry Bei'an 164000) �� 'director of Heilongjiang Province, once a fort suburban Bei'an Livestock Station) Jui ( Bei'an from China Heilongjiang Animal Husbandry Station) Donghua Feng (Heilongjiang Provincial Bureau of Animal Husbandry Bei'an) Houguang Fu (Livestock Heilongjiang Bei'an suburban stations) in Heilongjiang Province, and Cheng Jiao Xiang Bei'an from people in the village broiler production in recent years made some progress. In order to improve broiler raising economic efficiency, promote the development of chicken, we started early in l992 from the township from the village people from the village people, village self-defense from the fan 9 and Cheng Jiao Xiang Village, 21, a total of households do 1O for the test area, the comprehensive technical high broiler feeding trials, achieved significant economic benefits. 1O households in the average household raising two groups of 800 broiler chickens, statistical tests 1O households raising chickens 8,000 households, more income 2.50 each calculation, a total of more than 2 million increase. In recent years,[link widoczny dla zalogowanych], high-yield broiler comprehensive technology gradually extended in the two townships, according to an annual low statistical calculation, raising 50,000 chickens have adopted this new technology is estimated to cost 125,000 yuan more than planing. Test proved that chickens should yield results of comprehensive technical support to all over the chicken farm, household and vigorously promote the use of a wide range in order to speed up the chicken raising millions of households around the well-off the pace. Now the main experience as described below. First, to interest rates and conditions Bei'an L-town and Cheng Jiao Xiang from China participate in the trial of the village of four, of which rural people are from people from the village, the village self-defense and self-Village meter 9, a self-Cheng Jiao Xiang Village, a fan, for a total test households 1OS} ft households. Village-based self-test core. This four village households to raise their own chicken houses and feeding pellets as the basic farming conditions, each household purchased chicks from early May, the general feeding 1-3 batches, each batch of broiler 3OO keeping a 500 average, each test 800 years of raising families, 1O families raising a total of 8000 test users. Second, the materials and methods l, test chicken; purchased from the city hatched in hatcheries, are lEl age of varieties of goods on behalf of the 2, the experimental diets; purchased from feed companies producing Nehe l, 2,3 pellets No. 3, test methods; the local production conditions, essentially according to the Heilongjiang Animal Husbandry Bureau to develop high-yield broiler feeding and management integrated technical measures . (1) Management: an open floor broiler feeding, ad libitum, all in all out approach. Played from the age of the general public 1El chicken to feed the number of how many to feed, always maintaining a feed trough. Same-day-old chickens may also be unevenly developed, to meet weight standards listed on the chicken before the election, the chicken and then keeping the remaining few days, divided into two groups can also be listed. Thorough cleaning after slaughter hires disinfected, and free more than a week, and then purchase the first i
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