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果树种子层积处理
释义
果树种子层积处理
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农学
实生繁殖
释
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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controlled surgery
controlled surgery obstruction
controlled system
controlled temperature mould continuous casting
controlled thermal nuclear fusion and plasma physics
controlled thermonuclear fusion
controlled thermonuclear reaction
controlled thyristor
controlled trial
controlled vocabulary indexing
controlled vortex design method
controlled-vottex flow pattern
controller
controller area network bus
Controller Decision Evaluation Test
controller design
controller-general (Song Dynasty) / assistant prefect (Ming and Qing dynasties)
controller parameter tuning
controller performance assessment
control levelling
control limit
control limits
control line of underground space
controlling bureaucracy theory
controlling chaos
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