Chemical method for effectively avoiding self-fertilization of tridacna
A technique of self-fertilization, chemical method, applied in the fields of botanical equipment and methods, preservation of human or animal body, animal repellent, etc.
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Embodiment 1
[0012] Example 1 The avoidance and prevention of self-fertilization of giant clam Tridacna maxima:
[0013] At the beginning of 2016, we carried out the research on the artificial breeding technology of giant clam (Tridacna maxima) at the Hainan Sanya Comprehensive Experimental Station of the Chinese Academy of Sciences. The artificial induced spawning method stimulated the production of 4 seedlings. In order to avoid self-fertilization and improve the breeding efficiency of seedlings, the specific operations are as follows:
[0014] 1. Use sand-filtered seawater to make 10mg / ml allicin mother liquor in advance. When using, mix the newly prepared matrine and allicin according to the effective content of 1:10 to make 100ppm allicin and 10ppm matrine The medicated bath liquid is 30L in total, and the sand-filtered seawater is used as a solvent.
[0015] 2. Assign ID numbers to all the induced labor giant clams, place them in the sperm collection bucket (corresponding to the ID n...
Embodiment 2
[0019] Example 2: Avoidance and prevention of self-fertilization of Tridac oyster Hippopus hippopus:
[0020] At the beginning of 2016, four 200L capacity plastic barrels were used to carry out the artificial breeding of giant oysters (Hippopus hippopus). In order to avoid self-fertilization and improve seed breeding efficiency, the specific operations are as follows:
[0021] 1. Use sand filter seawater to make 10mg / ml allicin mother liquor in advance. When using, mix the newly prepared matrine and allicin according to the effective content of 1:10 to make 100ppm allicin and 10ppm matrine The medicated bath liquid is 30L in total, and the medicated bath liquid uses sand-filtered seawater as a solvent.
[0022] 2. Assign ID numbers to all the induced oysters, place them in the sperm collection bucket (corresponding to the ID number), start timing from the start of mass ejaculation, and obtain a certain concentration of high-quality sperm after 2-3 minutes of discharge, and us...
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