A Green Food Action Plan For The Egg Production In Longzheng Town

Haian county is a plain agricultural area in the middle of Jiangsu Province. The husbandry has long run developed since innovation and opening took place more than twenty years ago, and the husbandry has become one of the dominant industries in the rural economics. The development of the layers industry is so fast that the quantities of poultry breeding all over the county has exceeded 40 million in the sequential five years during the period of the nine and five, and the proportion of the poultry industry production value in the total agricultural production value is about 40%. The per people possession is over 150 kg which arrives at the level of the developed country. Haian county was evaluated as the China rural area of the poultry egg in 1997. The proportion of the husbandry production value in the total agricultural production value has been over 50% from 1996 to 2002, and in 2002 it arrived at 56%. Therefore,taking the right action to the opportunity and challenge since entering into WTO and persisting in steadily healthily developing the layer industry in Haian town play an important role on the layer industry which is one of the mainstay industry of the rural economics.This thesis takes Longzheng town as a sample which is the cradle land of the commercial poultry breeding in Haian town. The aim is to find a high-quality and safe-constructive way from the green food production in order to surpass the bottleneck of the layers industry. The author gathered the information, and analyzed environment, the resource characteristic, the labor force stuff, productive base, market condition, district ecologic potential and limit factors which is based on the analysis of the information, policy, law and the local national economic plan, as well as the definitude of the planning purpose and range. It analyzed advantages and questions of the green food production in planning district, and put forward to the objective during the period from 2003 to 2005, and then draw up a detailed scheme and guarantee measure.This thesis is divided into two parts: (1) general rules, the analysis of the town, the general and detailed plan; (2) experiment of adding 0.4g/kg enzyme preparation and 6% zeolite on chicken and layers.In the first part, the author had divided Longzheng Town into three districts: westernlayers production economic district, eastern green food production district and the rest egg production process district. It drew up a detail program on environment site preference, chicken house layout, chicken house building, breed selection, standardization management, feed security, the rule of animal drug, epidemic prevention and sale for the same style.In the second part, the results of the experiment are: the content of the ammonia reduced significantly (P<0.05) and the weight of the chicken rose significantly (P<0.05) by adding 0.4g/kg enzyme preparation; the concentration of the ammonia reduced more significantly (P<0.01), but the effect on the laying rate is not significant (P>0.05) by adding 6% zeolite.