wild walnut meat 野核桃仁
wild-walnut forest soil 野核桃林土
wild walnut forest soils 野核桃林土壤
hard husk wild walnut tree 野生铁核桃
wild persian walnut 野生板栗
The humic process and calcific process are obvious in wild walnut forest soils, but it is weak in argillic process.
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。
These are advantageous to the natural propagation and rejuvenation of wild walnut, and favourable to keeping ecological balance.
这些利于野核桃的自然繁殖与更新和保持生态平衡。
Major problems in grafting operations of wild Persian walnut in Dabie mountain region are systematically summarised.
本文系统总结了大别山区野生板栗就地嫁接中的主要问题。
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