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Talk about artificial establish nucleus and pearl quality again
From;    Author:Stand originally
Talk about · of artificial establish nucleus and pearl quality again -- the operation pre-treatment of a surname of establish nucleus mother

 
[abstract] the adjustment that physiology undertakes before operation of a surname of establish nucleus mother, the control with ovarian and plump reproduction, make can bear this pounds the operation strongly, reduce the death after art, raise the quality of pearl and yield, it is the working procedure with indispensable work of preparation of a surname of the mother before the operation. Author union work is real, around the operation pre-treatment of a surname of establish nucleus mother, discuss artificial establish nucleus and pearl quality.

Keyword: Pre-treatment of operation of a surname of mother of artificial establish nucleus

Lin Ying, 1995. Talk about artificial establish nucleus and pearl quality again -- establish the operation pre-treatment of this mother a surname, " contemporary fishery information " magazine, vo1. 10, no. 1. 22 one 24.

Foreword

Breed pearl shell, main purpose should get pearl namely. And the goods that should get most high grade bead, technology of the nucleus that eliminate plant is excellent, serious establish good nucleus and piece outside subjective effort. The external condition such as the abundant riverside degree of mew of the physiology condition of operation shellfish, reproduction, more the relation is worn the survival rate of Yo bead and even pearl quality and crop, accordingly, physiology functionary makes adjust before the operation, reproductive mew is controlled plumply, those who make can bear this pounds the operation strongly, reduce the death after art, raise the quality of pearl and yield, it is the working procedure with indispensable work of preparation of a surname of the mother before the operation. Alleged operation pre-treatment, adjust artificially namely the growth rate of mew of Mu Beisheng breed, protect body function, make its are in get used to condition of the operation that insert a nucleus. The operation pre-treatment of a surname of establish nucleus mother, advocate if restrain reproduction to mew matures or be promoted,discharge sperm egg, give priority to in order to restrain especially.

People offerred low-key theory already, think to did not undertake physiology low-key shellfish, because physiology activity and metabolization are too strong, the intense stimulation of adversary art is very sensitive, can produce superfluous reaction (the physiology disorder) of counteractive sex, make activity of the physiology after the operation restores slow, black bead, take off nucleus, death much, undertook physiology low-key shellfish, because metabolization activity and physiology activity are controlled very low, muscle strength is lax (facilitating operation) , adversary art won't produce superfluous reaction, activity of the physiology after the operation restores smoothly, take off nucleus, death little, high grade bead much.
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