The winter and spring seasons are the most important and difficult periods for the management of livestock and poultry. Recently, the sow abortion and high rate of empty sows have increased significantly in some areas of our province. In view of this situation, Zheng Jiukun, head of the Provincial Animal Husbandry Promotion Center, told reporters that the most important thing is to control the quality of good feeds and bulk feed ingredients.
Last year, before the harvest of wheat and corn in our province, too much rain, drying is not timely and improper storage, the possibility of mildew of wheat bran and corn will be greatly improved. All localities should adopt targeted technical guidance and service measures for different farmers to prevent moldy feeds from entering the farming sector.
Aquaculture enterprises with feed production conditions must master basic knowledge of raw material quality standards and raw material quality assessment, and prioritize good raw materials in the management of raw material quality; when designing feed formulas, they should use raw materials to reduce the use of ingredients in screening and formulating. Need to crush processing raw materials, choose to add appropriate feed additives, and consciously prevent the occurrence of mildew; improve feed production process, prevent feed mildew; in the process of aquaculture management, should be taken to reduce water leakage, prevent feed soaking, clean up the material Grooves, dust removal, improved feed storage conditions, short-term storage of feed, and other measures to continuously improve management details to prevent mildew.
Encourage and promote common farmers, especially poor farmers, to form an interest community, and introduce professional feed production enterprises to provide long-term cooperative supply so as to optimize the allocation of social resources and aquaculture resources, and to minimize production costs and aquaculture risks.
It is forbidden to use raw materials that exceed national feed hygiene standards as feed ingredients; raw materials that are within the scope of the national feed hygienic standard permit detection should be avoided as far as possible in young animals such as pigs and chickens or sows and dairy cows. Use in pregnant mammals feed; if the animal appears mycotoxin poisoning symptoms, should immediately stop feeding moldy feed, give high-quality feed, water, multidimensional, etc., as a remedial measure, the significance of treatment after poisoning is not significant, should be eliminated as soon as possible.
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