A contrastive experiment was made on spat fall of Anadara granosa with the solid plane and the pond-bottom plane as substrate in the artificialseed-rearing.
采用不同附着基，进行泥蚶人工育苗中立体平面附着与池底平面附着的对比试验。
2
Embryoids were encapsulated in 4% sodium alginate and 2% CaCl_2 as artificialseed, then so - me somatic embryos encased in capsule converted to plantlets in the aseptic conditions.
对胚状体用4%的藻酸钠和2%的氯化钙进行人工种皮包埋后，在无菌条件下，胚状体转变成苗。
3
Seed setting of pollen after the treatment of the dehydration and storage was estimated by artificial pollinating. This paper was given the base for storing pollen .