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胚败育
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胚败育
Encyclopedia
农学
〔杂交育种性状〕
释
embryo abortion
胚败育
狭义的胚败育指果树作物完成授粉受精后,由遗传决定的合子幼胚发育过程中出现停滞或死亡,未能形成成熟胚的生殖异常现象。广义的胚败育指果树作物的胚发育异常,未能形成可育种子胚的生殖现象。
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post-Washington consensus
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posynomial
posynomial function
posynomial geometric programming
posynomial geometric programming (PGP)
POS机
POT
potable mineral water
Potala Palace
Potala Palace Conservation Project
potamometer
potamoplankton
potash
potash deposits in Saskatchewan, Canada
potash deposits in Searles lake, California, the United States
potash deposits in the lower Congo basin
potash deposits in Zechstein basin,Germany
potash ore resources
potassium
Potassium-Argon Dating
potassium-argon dating
potassium-argon method
potassium bromate method
potassium bromide
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