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果树种子层积处理
释义
果树种子层积处理
Encyclopedia
农学
实生繁殖
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stratification
果树种子层积处理
将果树种子分层埋在湿沙或草炭、蛭石等类似的潮湿材料中,在1~10℃的低温下放置1~3个月,通过模拟冬季种子自然休眠环境来促进种子种胚后熟以及解除种子休眠、促进种子萌发的播前处理措施。又称沙藏处理。
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statistics on uses of insurance fund
statistics professional qualification examina
statistic有界完全充分统计量
statitron
statoblast
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statocyst
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statolith
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stator
stator of centrifugal compressors
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Statue of Ashurnasirpal II
statue of Bartolommeo Colleoni
statue of Jian Zhen
Statue of Karomama, the Divine Adoratrice of Amun
Statue of King Menkaura and Queen
Statue of Lady Sennuwy
Statue of Liberty
Statue of Senwosret III
statues excavated from the Longhua Temple in Boxing County
statues of Arhats in the Baosheng Temple
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