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实生选种
释义
实生选种
Encyclopedia
农学
﹝经济林栽培﹞
释
seedling selection
实生选种
在自然授粉产生的种子播种后形成的实生植株群体中,采用混合选择或单株选择得到新品种的方法。
农学
果树选择育种
释
seedling selection
实生选种
对实生繁殖群体进行选择,从中选出优良个体并建成营养系品种,或改进继续实生繁殖时下一代群体遗传组成的选择育种方法。
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signed tree
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signed volume
signer
sign function
sign graph
significance
significance arithmetic
significance level
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significance probability
significance test
significant
significant bit
significant construction project of scenic and historic areas
significant correlation
significant difference
significant digit
significant digits
significant figure
significant figures
Significant New Drug Creation Technology Major Project
significant other
significant value
significant wave height
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