“second generation clonal seed orchard”的概念、定义、翻译、参考文献-科学参考

单词	second generation clonal seed orchard
释义	second generation clonal seed orchard Encyclopedia 农学种子生产区释 second generation clonal seed orchard第二代无性系种子园第一代遗传改良材料经过一轮双亲子代（包括少量单亲子代）测定和配合力的选择，在优良组合的后代中选择优良个体，以及在部分未经选择的林分中补充的资源建立的种子园。
随便看	syndrome differentiation of channel syndrome differentiation of channel theory syndrome differentiation of weifen, qifen, yingfen and xuefen syndrome differentiation of zang-fu viscera syndrome of bladder channel syndrome of desertion syndrome of gallbladder channel syndrome of heart channel syndrome of inappropriate secretion of antidiuretic hormone syndrome of kidney channel syndrome of large intestine channel syndrome of liver channel syndrome of lung channel syndrome of small intestine channel syndrome of spleen channel syndrome of stomach channel syndrome polynomial syndrome X syndromic hearing impairment syndyname syndynamics synecology synentropy Synepiontology syneresis

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