RU94019780A - Method for separating specimens by sex - Google Patents

Method for separating specimens by sex

Info

Publication number
RU94019780A
RU94019780A RU94019780/13A RU94019780A RU94019780A RU 94019780 A RU94019780 A RU 94019780A RU 94019780/13 A RU94019780/13 A RU 94019780/13A RU 94019780 A RU94019780 A RU 94019780A RU 94019780 A RU94019780 A RU 94019780A
Authority
RU
Russia
Prior art keywords
specimens
females
males
sex
effect
Prior art date
Application number
RU94019780/13A
Other languages
Russian (ru)
Inventor
О.К. Апухтин
Original Assignee
О.К. Апухтин
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by О.К. Апухтин filed Critical О.К. Апухтин
Priority to RU94019780/13A priority Critical patent/RU94019780A/en
Publication of RU94019780A publication Critical patent/RU94019780A/en

Links

Abstract

FIELD: agriculture, in particular, poultry or fish farming. SUBSTANCE: method involves exposing specimens to dosed suppressing action of, for instance, carbon dioxide gas, with gas dosage being determined by its effect: for example, when specimens are on their sides - these are males and weakened females; upon termination of suppressing action, stimulating specimens to get out into light and air. Females are normally the first to do it. Later males recover. Method may be used to separate chickens by sex and in fishery to change male-female ratio of young salmon and sturgeon fishes. EFFECT: increased efficiency, wider operational capabilities and simplified method.

Claims (1)

Способ разделения особей по полу, заключающийся в том, что особей подвергают дозированному угнетающему воздействию, например, углекислого газа, а дозу определяют по ее воздействию, например, на боку половина особей, которые есть самцы и ослабленные самки. После прекращения угнетающего воздействия, особей стимулируют, например, перемещаться на свет и свежий воздух, что самки и делают. Через некоторое время и самцы приходят в себя. Способ может быть использован в птицеводстве: для разделения цыплят по полу и в рыбоводстве для изменения соотношения самцов и самок у мальков лососевых и осетровых рыб.The method of dividing individuals by sex, namely, that individuals are subjected to a dosed inhibitory effect, for example, carbon dioxide, and the dose is determined by its effect, for example, on the side, half of the individuals, which are males and weakened females. After the cessation of the inhibitory effect, individuals are stimulated, for example, to move to light and fresh air, which females do. After some time, the males come to their senses. The method can be used in poultry: to separate chickens by sex and in fish farming to change the ratio of males and females in fry of salmon and sturgeon.
RU94019780/13A 1994-05-26 1994-05-26 Method for separating specimens by sex RU94019780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94019780/13A RU94019780A (en) 1994-05-26 1994-05-26 Method for separating specimens by sex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94019780/13A RU94019780A (en) 1994-05-26 1994-05-26 Method for separating specimens by sex

Publications (1)

Publication Number Publication Date
RU94019780A true RU94019780A (en) 1996-08-20

Family

ID=48447745

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94019780/13A RU94019780A (en) 1994-05-26 1994-05-26 Method for separating specimens by sex

Country Status (1)

Country Link
RU (1) RU94019780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2816757C1 (en) * 2019-12-05 2024-04-04 Дэ Стэйт Оф Израэл, Министри Оф Агрикалчер Энд Рурал Дивелопмент Агрикалчерал Рисёрч Организейшн Systems and methods for sex determination and health assessment of newly hatched chickens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2816757C1 (en) * 2019-12-05 2024-04-04 Дэ Стэйт Оф Израэл, Министри Оф Агрикалчер Энд Рурал Дивелопмент Агрикалчерал Рисёрч Организейшн Systems and methods for sex determination and health assessment of newly hatched chickens

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