国产女人18毛片水,成人免费淫片免费观看,日韩精品久久不卡中文字幕,美女一级毛片直播,欧美综合色区,国产精品久久久久aaaa,亚洲日韩精品欧美一区二区

news

Feeding pigs can't do these things

At present, pig raising and feeding will be used together with pig raising equipment. Feeding pigs should be reasonably configured with feed, and can not be eaten randomly, which will cause certain harm. Here are three inappropriate ways to feed pigs.
1. It is not suitable to feed the pig with the green material and the fine material
To achieve the goal of rapid fattening, the green material must be matched with 40% of the refined material. The refined material is the general pig's full price material, and 10% glutinous rice bran can be added into the feed. In the feeding process, we usually feed the concentrate first, then the green feed, four times a day. It is better to eat up within half an hour each time. In this way, we can gain 800 grams per day.
2. It is not suitable to add water to feed pig with pellet feed
When many farmers feed pigs with granular feed, they still add water to make porridge, and some even use boiled water to wash the feed or boil it in the pot, which can not only reflect the superiority of granular feed, but also destroy the nutrition of granular feed. The pellet feed is made by pressing the full value compound powder through the pellet feed machine. Compared with the powder, it has good palatability, high digestibility, low incidence rate, large intake, fast growth rate of home and high feed reward.
3. Pumpkin leaves should not be fed to pigs
Pumpkin leaf poisoning is actually nitrite poisoning. If the weather is sunny for a long time, and it rains suddenly, pumpkin rattan leaf absorbs a lot of nitrate and nitrite from the soil, but it has not been digested and utilized yet. At this time, it is easy to be poisoned if it is cut to feed pigs. Therefore, pumpkin leaf is not suitable to feed pigs generally.

  • Contact us
  • Web:http://www.shzuche365.com/en/
  • http://qdph.en.alibaba.com
  • Tel/Whatsapp/Wechat:+8618266221406 +15621127700
  • Email:elsa@sdpuhui.cn nanaliu@sdpuhui.cn
  • Focus on us
  • Sales service hotline
  • 18660928200
  • Address:The streets of Bei'an Li Ling Industrial Park in Qingdao city of Jimo
  • Address:China Shandong Linyi Town Secondary Village Development Zone

Copyright 2017 Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co., Ltd. All Rights Reserved

金湖县| 沂水县| 馆陶县| 萍乡市| 绥德县| 新竹县| 镇平县| 都匀市| 泉州市| 霍山县| 额尔古纳市| 蒙自县| 延川县| 穆棱市| 吕梁市| 辽阳县| 东乡族自治县| 舟山市| 襄垣县| 当涂县| 黑山县| 巴林左旗| 印江| 津市市| 金寨县| 清镇市| 英山县| 新闻| 双柏县| 秦安县| 华宁县| 隆回县| 新巴尔虎左旗| 沾化县| 秦安县| 鹤峰县| 饶阳县| 阿拉善盟| 禄丰县| 乌审旗| 铜山县|