Cattle expand breeding method
A technology for beef cattle and cows, applied in the field of animal husbandry, can solve the problems of lack of safe and effective methods such as superovulation and multiple births, and achieve the effects of increasing cardiovascular and cerebrovascular blood flow, increasing luteinizing hormone, and increasing pregnancy rate.
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Embodiment 1
[0018] Embodiment 1: a kind of propagation method of beef cattle, step 1, breed selection: a, select 1.5 years old or more, body weight more than 150 kilograms, good body condition, the hybrid cattle that can reproduce with strong limbs is used as female parent, b, selects Mo La for use Frozen semen of buffaloes are artificially infused for crossbreeding;
[0019] Step 2. Preparation of feed for cows in estrus: The raw materials of the feed include silage, corn flour, sugar beet pulp, black soybean powder, corncob powder, red peony root, sealwort, antler gum, epimedium, amethyst, diapsis, cattle When preparing the mixture of Knee, Chuanxiong, Vinegar Cyperus, Tangerine Peel, Rehmannia, Cistanche and Motherwort, first crush the ammoniated silage corn stalks into 3~5cm corn stalk particles; mix 35 parts of black soybean powder, 150 parts of corn Powder and 220 parts of corn stalk granules were mixed to obtain material A, which was left for 12 hours; then 70 parts of beet pulp an...
Embodiment 2
[0022]The only difference between Example 2 and Example 1 is that during preparation, the ammoniated sorghum silage stalks are first crushed into 3-5 cm sorghum stalk particles; 30 parts of black soybean flour, 100 parts of corn flour and 200 parts of sorghum Mix straw granules to obtain material A, and place it for 16 hours; then mix 70 parts of beet pulp and 10 parts of corncob powder to obtain material B, and leave it for 24 hours; again, 1 part of red peony root, 1 part of sealwort, and 1 part of deer horn glue , 1 part of Epimedium, 1 part of Amethyst, 1 part of Dipsacus, 1 part of Achyranthes bidentata, 1 part of Chuanxiong, 1 part of Vinegar Cyperus, 1 part of Tangerine Peel, 1 part of Rehmannia, 1 part Cistanche deserticola and 1 part of motherwort are mixed, add water and decoct under slow fire for 1~2 hours, pulp with rubber mill, and spray dry to obtain material C, which is left for 16 hours; finally, material A, material B and material C are mixed to obtain cow estr...
Embodiment 3
[0023] Embodiment 3: The difference from Example 1 is only that: during preparation, the ammoniated silage wheat straw is first crushed into 3-5 cm wheat straw particles; 50 parts of black soybean flour, 200 parts of corn flour and 250 parts of Wheat straw granules were mixed to obtain material A, which was left for 20 hours; then 80 parts of beet pulp and 20 parts of corn cob powder were mixed to obtain material B, which was left for 24 hours; Deer horn gum, 2 parts of epimedium, 2 parts of amethyst, 2 parts of Dipsacus, 2 parts of Achyranthes bidentata, 2 parts of Chuanxiong, 3 parts of vinegar Cyperus, 3 parts of tangerine peel, 2 parts of rehmannia, Mix 3 parts of cistanche and 3 parts of motherwort, add water, decoct under slow fire for 1~2 hours, make pulp with rubber mill, spray dry to obtain material C, and place it for 20 hours; finally mix material A, material B and material C to obtain a cow Feed during estrus.
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