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In 2002, Zhang Anying gave birth to the idea of ​​developing the courtyard economy. He invested 60,000 yuan to build a pig raising factory and purchased more than 100 piglets. Last year, he reached a scale of 350 hogs. This was only the last few years. The project earned nearly 200,000 yuan, and became the specialized pig raising household with the largest number of hogs, the most profitable and the highest income. In her lead, more than 30 members of the village of Bodong have also raised pigs. Their experience is fivefold:
The first is self-cultivation. When Zhang Anying had just built a pig farm, the piglets were purchased from the bazaar. The varieties were mixed, the growth of piglets was slow, the breeding cycle was long, and the cost was low. After accounting, Zhang Anying believes that if it is necessary to engage in aquaculture for a long period of time, it is necessary to breed and improve breeds. As a result, she bought back six sows and bought a premium Sherlock boar at a high price of 3,000 yuan from the field. The hybrid piglets have the characteristics of rapid growth, strong disease resistance, etc. The slaughter of self-breeding piglets can be slaughtered in 5 months in only about 10 months, which not only greatly reduces the cost, but also relatively increases the income.
The second is to expand the scale. Under normal circumstances, breeding a commercial pig removes feed and labor costs. A pig can earn between 120 and 200 yuan, and 100 pigs can earn more than 10,000 yuan a year. If there is no scale, the benefits will be insignificant. Zhang Anying slaughtered 100 pigs for commercial pigs in the first year. In the second year, she increased the amount of her pigs and reached 300 pigs. The income was greatly increased. In the past two years, the number of pigs slaughtered by her family each year has remained at around 300 to 350 heads, and her annual income has also been above 60,000 yuan.
The third is to do a good job of prevention. The most feared pig raising is the plague that caused the death of the pig. Zhang Anying also knows this key point. She has bought a lot of pig technical data, learned the epidemic prevention technology, and also hired a veterinarian as a technical consultant for 4 years. Her domestic pig did not have a plague and she did not die of a pig.
The fourth is to prepare their own feed. Raising pigs is a relatively large investment industry. The cost is reduced and the income can be increased. Zhang Anying is very effective in reducing pig raising costs. She purchased machinery such as pulverizers and mixers and made corn, peanut pods, and sweet potato vines that were produced in their own factories. The pigs liked to eat and gained weight quickly after being processed and crushed.
The fifth is overall consideration. Considering that there are many feeds for raising pigs, Zhang Anying contracted more than 20 mu of land and specialized in planting corn. Her use of pig manure fertilization not only saved fertilizer expenses, but also yielded high yields of corn for pigs and pigs. The manure produced biogas, used methane lighting to cook rice, and biogas slurry was used as fertilizer for fruit trees. Taking last year as an example, the price of spring piglets was relatively high. She decisively sold 100 piglets that were bred in her own, fed piglets for only 40 days, sold them for 200 yuan, and made a profit of more than 10,000 yuan. In addition, she also sells her own pig manure to villagers at a reasonable price, which can increase the income of 6000 yuan per year.
With the "Five Classics" of scientific pig raising, Zhang Anying embarked on the road to prosperity.
Scientific pig raising "five classics" profit
Zhang Anying, a member of the Family Planning Association of Baidong Village, Dongcheng Township, Jixian County, Shanxi Province, is well-known for raising pigs and has also benefited from raising pigs. With only this one, the annual income is over 60,000 yuan.