provenances
常見例句
- Provenances selection and afforestation technique of Fraxinus mandshurica Rupr.
水曲柳優(yōu)良種源選擇及造林技術(shù)。 - An approach to seedling growth rhythm from different provenances of Pterocarya stenoptera C.DC.
楓楊種源苗期生長(zhǎng)節(jié)律的初步研究。 返回 provenances