Castanea

Castanea的基本解释

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栗属

与Castanea相关的网络例句 [注：此内容来源于网络，仅供参考]

Experiment was conducted with cpSSR primers obtained from Arabidopsis thaliana for studying the germlasm of genus Castanea Mill. The optimization of main influential factors of cpSSR reaction system in Castanea was studied.

用1对来源于拟南芥的cpSSR引物研究栗属资源，对栗属植物cpSSR反应体系的主要影响因子进行了优化筛选。

Ten years wide investigation and research on the characteristics and pathogenicity of cryphonectria parasitica showed that, Cryphonectria parasitica existed widely in the distributing areas of Castanea mollissima, and that it belonged to weak parasite, only lived on the weak and dying branchs, sprouts, and soon. Cryphonectria parasitica was not main and direct death cause of Castanea mollissima, and the dead parts had no great influence on the growth of whole tree.

经过10余年对栗疫病发生特点和致病性的大量调查研究，结果表明栗疫菌在板栗分布区普遍存在，是弱寄生菌，在本地只寄生那些生长十分衰弱，即将死亡的板栗树干、苗木等，但栗疫菌的寄生不是这些部位死亡的主要和直接原因，而且它所寄生的部位局部死亡后对整株栗树的影响不大，因此，栗疫病在一般倩况下并非毁灭性病害。

ResultThe best formula of the solid culture medium was ascertained to be castanea spp particle contents 70 g, corn flour contents 35, gypse contents 2 g, white sugar contents 1 g; the best formula of the liquid culture medium have been ascertained to be corn flour 4.2 g/100ml , castanea spp juice 5 g/100ml, dissolve for oxygen condition static culture, not being put into rocking bed.

结果固体培养基的最佳配方为栗木屑含量70 g，玉米粉含量35 g，石膏含量2 g，白糖含量1 g；大白栓菌液体培养的最佳条件是玉米粉4.2 g/100 ml，栗木汁5.0 g/100 ml，溶氧条件为静置培养。