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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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hypothesis test
hypothesis testing
hypothesis testing for means
hypothesis testing for proportions
hypothesis validity
hypothetical
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hypothetical deduction
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hypothetical infinite population
hypothetical intentionalism
hypothetical judgement
hypothetical parallax
hypothetical planet
hypothetical population
hypothetical proposition
hypothetical seepage velocity
hypothetical syllogism
hypothetical universe
hypothetico deductive method
hypothetico-deductive method
hypothyroidism
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