胡桃楸 manchurian walnut
- 林中通风不良、积水过多和胡桃楸类植物的存在均为不利于黏菌生长的因素。
The harmful factors to myxomycetes were bad ventilation, surplus water and existence of Juglans mandshurica. - 研究采用超声波辅助浸提和减压蒸馏等方法,从核桃楸树皮中提取制得胡桃醌产品,产品得率0.09%。
Juglone product was obtained from bark of J. mandshurica by ultrasonic extraction and vacuum distillation, and the yield of product was 0.09 %. - 啮齿动物的搬运和啃食是造成胡桃楸种子库亏损的主要因素,动物搬运果实的数量达到总量的85 .8% 。
The seeds not entering into soil in time and existing in the soil surface resulted in that they were found by rodents, and the number by animal removing was 85.8% of all falling fruits.
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