大量核桃树聚集成群。核桃林由核桃树形成的树林。核桃树请参考核桃林社区由原为北京广播学院今为中国传媒大学的学生创建的网络BBS,堪称中国传媒大学学生的官方社区。
野核桃林土壤在长期特定的生物、气候条件下,其腐殖化过程和钙积化过程明显,粘化过程较弱。
The humic process and calcific process are obvious in wild walnut forest soils, but it is weak in argillic process.
人工经济林枣木基本密度、核桃木材纤维长度可以通过生长轮年龄来预测,且预测效果显著。
Basic density of Common Jujube and fiber length of English Walnut could be predicted, and the results were significant.
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