Zhang Bo, a vegetable farmer in the Congjia Village, Dahushan Economic and Technological Development Zone, Heishan County, introduced 4400 meat-daughter chicks in his greenhouse, a combination of both vegetable and chicken farming, with chicken and vegetable growing alone. In comparison, income has increased a lot. In 2002, Zhang Bo went into batches to make full use of the greenhouse after picking green eggplant. Zhang Bo said that after picking vegetables for a few months, he would not be able to make any money for free. In order to increase his income, he seized this free time to introduce meat chickens. Greenhouse chickens have given Zhang Bo a lot of benefits. First of all, raising chickens in a vegetable shed does not require new sheds. The cost is naturally reduced. Second, due to the high temperature in the shed, the amount of coal used for heating can be reduced by half compared to the broiler house. In addition, the space in the vegetable shed is large, which facilitates the flow of air. Chickens are not easy to get sick. The cost of preventive drugs can save 50%. Although the benefits of vegetable sheds are quite numerous, according to Zhang Bo, some key points should be learned: The stocking rate of chickens should be controlled at 8 per square meter; the temperature in the shed should be guaranteed at 30°C before gradually cooling down. In the later period, it should be controlled at about 20°C. Chicken manure should be cleaned and collected in time, and then a thin layer of thin soil should be sprinkled on the ground. This will ensure the hygiene in the shed and increase the fertility of the soil, laying a good foundation for the next crop. After 40 days in the chicken, Zhang Bo took a simple shed that was “connected†to the original shed with scrap wood and covered it with straw curtains. Although the temperature in the simple shed is low, the chicken can walk freely in these two sheds to adapt to temperature changes. Due to the favorable conditions, Zhang Boyong's chickens were slaughtered in 56 days. On average, each chicken weighed 2.75 kilograms, and the net income of more than 4,000 chickens was 8,000 yuan. After selling the chicken, Zhang Bo planted peppers in the greenhouse. Because of the available chicken manure, a shed saved another 500 yuan. The soil fertility of raising chickens was particularly “thick†and the pepper seedlings grew strong and went on sale 20 days ahead of schedule. They sold 1.0 yuan more per kilogram than others, so that a shed could make more than 1,000 yuan of profit.
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