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　　In pig production, the feed cost accounts for about 70% - 80% of the total cost, which is a major expenditure pig farm. In the process of operation, the price of feed raw materials and pig market cannot be controlled, so as to improve the feed utilization ratio, give full play to the potential of pig production, and minimize the loss of feed maximization benefits. The farm is a good way to improve profitability. Let's analyze how feeds are wasted.

　　隱藏的飼料浪費

　　Hidden feed waste

　　1. 母豬繁殖效率低造成的飼料浪費

　　1. Feed waste caused by low reproductive efficiency of sows

　　對母豬來說，他們消耗的飼料量經(jīng)常被評估，但不包括影響農(nóng)場效益的幾個關(guān)鍵指標，如每年斷奶仔豬的數(shù)量和斷奶母豬的失重狀態(tài)。

　　For sows, the amount of feed they consume is often evaluated, but it does not include several key indicators that affect farm efficiency, such as the number of piglets weaned each year and the weight-loss status of weaned sows.

　　隨著養(yǎng)殖質(zhì)量的不斷提高，母豬產(chǎn)仔量越來越多，母豬的食物攝入量往往不足，許多豬場面臨著斷奶母豬過度失重的問題。但是很多人沒有意識到，斷奶母豬的失重也是豬場飼料浪費的一個重要因素。200公斤母豬的肉類兌換率約為5.0。如果哺乳期的母豬少吃1.5公斤飼料，就能減重1公斤。因此，大約需要3.33倍的飼料來彌補體重的損失。如果一個乳豬的10公斤,這意味著減少15公斤的飼料吃,和33.3公斤飼料需要彌補的10公斤,那么每個母豬每窩消耗18.3公斤飼料,計算每年2.3窩,然后每個播種每年消耗42.1公斤飼料,和500年的養(yǎng)豬場母豬每年消耗的飼料22 t更多。

　　With the continuous improvement of the breeding quality, more and more sows are produced, and the food intake of sows is often insufficient. But many people don't realize that the weightlessness of weaning sows is also an important factor of feed waste in pig farms. The meat exchange rate of 200 kg sows is about 5.0. If lactating sows eat less than 1.5 kg of feed, they can lose 1 kg. Therefore, about 3.33 times of feed is needed to make up for the loss of body weight. If the weight loss of a suckling pig is 10kg, which means to reduce the feed consumption of 15kg and the feed consumption of 33.3kg which needs to be made up, then each sow consumes 18.3kg of feed per litter, 2.3kg of feed per year is calculated, and then 42.1kg of feed per sow per year, and more than 22T of feed per year is consumed by sows in the pig farm of 500 years.

　　2. 沒有選擇正確的苗圃材料。

　　2. The right nursery materials were not selected.

　　特別是現(xiàn)在的養(yǎng)殖市場，生豬不穩(wěn)定，很多農(nóng)戶認為飼料低，養(yǎng)殖成本降低。殊不知，隨著的低廉，還是不的飼料公司研發(fā)的育苗材料，不僅沒有幫助您降低飼料成本，還降低了養(yǎng)殖效率。有些產(chǎn)品似乎高，但配方成本低，而且養(yǎng)出來的豬皮紅毛亮亮的，肥肥的。

　　Especially in the current breeding market, the price of pigs is not stable. Many farmers think that the feed price is low and the breeding cost is reduced. As we all know, with the low price, the nursery materials developed by the unprofessional feed company not only do not help you reduce the feed cost, but also reduce the breeding efficiency. Some products seem to be expensive, but the formula cost is low, and the pig skin is bright red and fat.

　　3、豬飼料浪費造成生長效率低下

　　3. Low growth efficiency caused by waste of pig feed

　　品種遺傳潛力的增長,豬采食量也增加,但許多養(yǎng)豬場由于實施不當,喂養(yǎng)、疾病、豬舍環(huán)境差,缺乏飲用水不足等各種原因?qū)е挛关i,160 d可以這樣的豬是提高180 d, 200 d,這是一個嚴重的浪費。例如，一頭100公斤的良種豬，正常飼料為2.98公斤，飼養(yǎng)需要1.1公斤飼料。日增重0.9kg，料肉比3.31。每天少吃10%，增重減少15.9%，飼料肉比3.543提高0.233。另外，根據(jù)養(yǎng)豬需要1.1公斤飼料，20多天，一頭豬需要消耗22公斤以上的飼料，每年消耗1萬頭豬220噸以上的飼料。

　　With the increase of breed genetic potential, pig feed intake also increased. However, many pig farms feed pigs for various reasons such as improper implementation, poor feeding, disease, poor environment of pig houses, lack of drinking water and so on. Such pigs can increase 180 days and 200 days in 160 days, which is a serious waste. For example, for a 100 kg good breed pig, the normal feed is 2.98 kg, and 1.1 kg feed is needed for feeding. The daily gain was 0.9kg, and the feed to meat ratio was 3.31. 10% less per day, 15.9% less weight gain, and 0.233 more feed meat than 3.543. In addition, according to the needs of pig raising, 1.1kg of feed is needed. For more than 20 days, a pig needs to consume more than 22kg of feed and over 220t of feed for 10000 pigs every year.

　　4. 飼料浪費造成的高死亡率，在教學(xué)階段的坦克養(yǎng)護

　　4. High mortality caused by feed waste, tank maintenance in teaching stage

　　在許多養(yǎng)豬場，由于飼料質(zhì)量差，環(huán)境設(shè)施不合理，豬場整體免疫力低下，70日齡前仔豬死亡率高。例如，保育豬的死亡率高出10%，1頭仔豬的飼料消耗量為30公斤，1萬頭養(yǎng)豬場一年的教育保障飼料損失高達30噸。

　　In many pig farms, due to poor feed quality, unreasonable environmental facilities, low immunity and high mortality rate of piglets before the age of 70 days. For example, the mortality rate of nursery pigs is 10% higher, the feed consumption of a piglet is 30 kg, and the loss of education guarantee feed of 10000 pig farms is up to 30 tons a year.