BREEDING-COW BREEDING METHOD

PROBLEM TO BE SOLVED: To provide a breeding-cow breeding method capable of improving intake of livestock feed without largely disturbing a circadian rhythm.SOLUTION: A breeding cow breeding method comprises breeding cows under long-day management for managing in a lighting environment where a light...

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Bibliographic Details
Main Authors SHINODA AKIKO, SUGINO TOSHIHISA, KADO MAMIKO, WATANABE TAKASHI
Format Patent
LanguageEnglish
Japanese
Published 22.02.2018
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CARE OF BIRDS, FISHES, INSECTS
ELECTROTHERAPY
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
NEW BREEDS OF ANIMALS
RADIATION THERAPY
REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR
TRAPPING
ULTRASOUND THERAPY
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Summary:PROBLEM TO BE SOLVED: To provide a breeding-cow breeding method capable of improving intake of livestock feed without largely disturbing a circadian rhythm.SOLUTION: A breeding cow breeding method comprises breeding cows under long-day management for managing in a lighting environment where a light period is longer than a dark period on the basis of a circadian cycle. The light period includes: a first period for emitting light containing blue light to breeding cows; and a second period for emitting light not containing the blue light but containing amber-colored light to the breeding cows, which follows the first period.SELECTED DRAWING: Figure 1 【課題】サーカディアンリズムを大きく乱すことなく、飼料の食い込みを高めることが可能な育成牛の飼育方法を提供する。【解決手段】育成牛の飼育方法は、概日サイクルに基づいて、明期が暗期よりも長い光環境で管理する長日管理下で牛を飼育する方法である。明期は、育成牛に対して青色光を含む光を照射する第１の期間と、第１の期間に続く、育成牛に対して青色光を含まず、アンバー色光を含む光を照射する第２の期間とを含む。【選択図】図１
Bibliography:Application Number: JP20160161133