Some weeks prior to childbirth harbingers of childbirth start to appear:
– increase and puffiness of vulvar lips and an udder – in 10-14 days;
– beginning of functioning of a mammary gland. The cow in a week in nipples has the sticky liquid similar to a sugar syrup, and in 2-3 days prior to childbirth in it there are molozivny little bodies and it grows white;
– transformation of a basin in patrimonial (a softening, a relaxation and lengthening of kresttsovo-sciatic sheaves);
– dilution of a mucous stopper of the channel of a neck of a uterus and allocation from genitals of a cow viscous mucous tyazha, in 1-2 days prior to childbirth.
For the correct forecast of time – approaches of childbirth it is necessary to use all complex of these signs. It is important, that childbirth passed in …
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Daily Archives: December 29, 2014
Elements of technology of cultivation of flax olive
In article recommendations about an agrotechnology of cultivation of flax olive are made. Besides, biological features of this culture are described. The zoned grades are listed.
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Experience of application of small doses of urea when feeding cows
Authors of article tell about a problem of providing diets of animals protein enough, give an experimental material of replenishment of its deficiency in diets ruminant at the expense of urea.
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